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Description At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is grounded in our Mission, Vision, and Values. Leidos’ Defense Systems Sector Indirect Fires & Force Protection Business Area is seeking a Launcher Hardware Integrated Product Team (IPT) Lead for an air defense launcher designed to protect America and its allies. As the Hardware IPT Lead you will lead the Launcher Hardware Team for the U.S. Army’s Indirect Fire Protection Capability (IFPC Inc 2) weapon system. This position offers the opportunity to work on a multi billion-dollar program, driving technical excellence, cost, schedule, and risk management for a critical defense system. Are you ready for your next challenge? You will direct the technical work of a large team of engineers, ensuring their work meets program requirements, schedule milestones, and budget constraints. Technical depth and understanding of execution are essential to coordinate between subsystem leads and ensure alignment across the team. This is not your average engineering position. You will work on a team of the most talented engineers in the region who push you to be better every day. This is a fast-paced program with unique technical challenges that will be a rewarding milestone in any engineering career. If you are up for the challenge of joining this team, then apply today to be considered. Primary Responsibilities: Integrated Product Team Leadership: • Own overall execution performance for the Launcher Hardware IPT scope., • Lead cost, schedule, and technical performance alignment for the hardware team., • Coordinate cross-functional teams to deliver on program objectives., • Partner with subsystem leads and engineering teams to ensure technical alignment, • supports program goals., • Drive disciplined execution and proactive risk management across the IPT., • Risk and Opportunity Management:, • Identify, assess, and manage IPT risks and opportunities., • Provide clear and concise status communication to leadership and stakeholders., • Represent the IPT in governance forums and lead design reviews., • Identify and monitor health indicators and implement corrective actions as required., • Drive issue resolution across functional boundaries to ensure program success., • Promote a culture focused on outcomes, execution discipline, and continuous, • Bachelor of Science in Mechanical, Aerospace, Electrical, or Systems Engineering from an ABET-accredited university, • 12+ years of applicable experience or 10+ years experience with a MS degree, • Experience leading program or project execution in a complex defense or aerospace environment., • Demonstrated experience managing cost, schedule, and performance for large-scale programs., • Proven ability to lead cross-functional teams within a matrixed organization., • Strong communication and briefing skills for leadership and customer audiences., • Active Secret clearance required at the time of application. Preferred Qualifications: • Experience with IFPC Inc 2 or similar defense systems., • Experience in a manufacturing production-based program., • Experience managing efforts within an Earned Value Management (EVM) environment, including the application of EVM principles to track cost, schedule, and performance effectively. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems s seeking a Program Quality Analyst to join our team. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click ___! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities Must have EPLM experience for uploading documents. Work with configuration management to ensure CDRL deliverable records are properly screened for contract compliance for pre delivery review with the Government customer. Create reporting metrics for the program level reporting requirements and traceability for the mission assurance team. Work with PM Quality for deliverable reports. Work with the MES team on the Power BI reporting tool to ensure program scope and contractual compliance. Create, Review and update operating procedures in continuity with the programs teams and mission assurance requirements scope. Attend, conduct, and create presentations on behalf of the Mission assurance team for both the Program Management team and the government customer Create reporting metrics on Non conformances and format for customer delivery. Participate and help coordinate internal, external, and 3rd party audits to include AS9100 and AS6500 requirements standards. Work as an integrated member of the Quality program team alongside Engineering and Program Management as a representative of the Mission Assurance group and the Quality Management System. Additional duties as required by the Program Quality management team. Basic Qualifications • The Candidate must have a BS degree and 4-8 years of relevant experience or Master with 2-6 years of relevant experience. (In lieu of a degree, a High School diploma/GED or equivalent education and 10 years of relevant Quality experience will be considered)., • Must be able to solve complex problems, relate with other team members, and communicate with multiple levels of management and customer teams., • Must have the ability and communication skills to conduct both in person and virtual based meetings with customers and management., • Working Knowledge of the Windchill/ Agile EPLM programs., • Solumina and Solumina based data compilation skills., • Working knowledge of Power BI, Mini Tab, & JMP data analytic programs Experience in an ISO9001/AS9100/AS6500 Standards and requirements. Candidates must have user knowledge in various computer based Computer Skills and can use computer software such as Microsoft Office Suite, Power Automate, PowerBI, SharePoint, Teams, JMP, and Mini Tab etc., • Applicants must be able to work full-time with minimal supervision and adjust priorities based on workflow to meet program based requirements deadlines. Must be able to lift and carry up to 35 lbs., • Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area at their own expense., • Candidate must be a US Citizen and possess a (and be able to maintain) Secret Clearance Preferred Qualifications • Six Sigma certification, • Solumina or other MES programs., • Microsoft Office Suite, • Power Automate, • Power BI, • SharePoint, • Microsoft Teams, • JMP, • Mini Tab Huntsvillemanufacturing If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. April 24, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems is seeking a Lead Program Quality Engineer to join our team! If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click ___! Are you ready to make an impact? Apply and share your resume with us today! • Primary Responsibilities, • Lead other Program Quality Engineers with duties performed., • Responsible for maintaining enforcing processes in the test and production environment., • Develops solutions to complex technical issues and problems that impact multiple areas or disciplines., • Communicate with internal team members across multiple areas and client team members. May communicate with parties external to the organization, • Review and sign timecards for accuracy., • Inspect components and assembled parts IAW drawings., • Review and approve assembly instructions., • Approve Procurement requisitions., • Read and understand Drawings and Technical data packages., • Write Non-conformances and complete RCCA activities. To includes review of those completed by other Quality Engineers., • Interfaces with Government and PM customer to ensure product compliance on delivery., • Complete CDRL data requirements., • Completion and verification of Certificates of Conformance IAW with contractual requirements., • Other Duties as assigned by the Quality Program Manager., • Basic Qualifications, • The Candidate must have BS degree and 8 – 12 years of prior relevant experience or Masters with 6 – 10 years of prior relevant experience., • Must be able to solve complex problems, relate with other team members, and communicate with other levels of management., • Must have knowledge and understanding when reading and interpreting drawings., • Must have experience with electrical test environment and test equipment in the IFFP Program., • Must have knowledge of how to efficiently use micrometers, height gages, gage blocks, radius gages, and calipers etc., • Experience in an ISO9001/AS9100 manufacturing environment., • Candidate must be able to populate handwritten or computer-generated inspection reports., • Candidates must have Computer Skills and can use computer software such as Microsoft Excel, Microsoft Word, etc., • Must be willing to travel to customer sites to perform quality inspections., • Must be able to lift and carry up to 35 lbs., • Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area at their own expense., • Candidate must be a US Citizen and possess or be able to obtain Secret Clearance., • Preferred Qualifications, • Experience with Government contract and SOW interpretation., • Knowledge of FAR and DFAR regulations., • Previous auditing experience. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. April 23, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems, Systems Integration and Test Team is seeking a Integration Engineer Team Lead…. We are a diverse team that works to implement unique solutions for complex problems in the defense sector, including but not limited to kinetic and directed energy defensive and offensive platforms as well as RADAR and other surveillance and sensor technologies. Our team works across multiple business sectors, with industry partners, and directly with the customer. We strive to have a variety of skillsets personally and across the team to meet the needs of our customers. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click ___! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities * Working directly with the customer and contractors to execute program requirements. * Creating, modifying, and executing test plans to satisfy program requirements. * Completing requirements verification and validation documentation and reports. * Coordinating test personnel and equipment across multiple events. * Work directly with OEM’s and internal MFG to reliably get product to market. * Briefing both internal and external parties on test results and data. * The position may require working outside in all weather conditions and lifting up to 50 pounds. * The position may require minimal travel for test events (approximately 4 weeks a year). Basic Qualifications * The position requires an ABET accredited B.S. or equivalent degree in computer engineering, computer science, electrical engineering, mechanical engineering, or systems engineering with 4+ years of experience or 2+ years with MS degree. * Candidates must have knowledge of and experience with defense or commercial test engineering practices and processes. * Candidates must have experience developing and executing hardware or software test plans and procedures. * Candidates must have direct, hands-on experience with hardware, software, or system integration, troubleshooting and testing. * Eligibility to be able to obtain/maintain secret security clearance. Preferred Qualifications * Five to eight years of experience with test planning and execution. * Working knowledge and operation of electronic test equipment (e.g. oscilloscope, voltmeter, signal analyzer/generator) * Working knowledge of software languages Python, C, C++, C# and or firmware languages for Xilinx or Altera devices * Experience with Linux, Matlab, Labview, and WireShark * Experience preparing and presenting briefings and/or demonstrations to customers and management * Planning and executing demonstration tests and US Gov't test ranges/facilities If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. April 23, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click ___! Are you ready to make an impact? Share your resume with us today! Leidos Kinetic Effects Business Area, Hypersonics Division is seeking a qualified Electrical Engineering Branch Manager for its for its Hypersonics Engineering and Integration Department. The position will manage a team of engineers that provide requirements definition, analysis, design, assembly, and test of flight grade electrical and avionic products. The position will be approximately 70% technical and 30% managerial. Primary Responsibilities The successful candidate will serve as the Electrical Engineering Branch Manager that will oversee and lead a team of engineers in the electrical design of hardware and software for weapon system development. Specific duties may encompass analog/digital circuit design, parts design, materials evaluation, requirements specification and source selection of missile components, working with software running on a real-time operating system, and supporting design for hardware-in-the-loop (HWIL) equipment. Areas of responsibilities will include overseeing the documentation of electrical designs. The candidate will provide personnel to assist in preparation of RFP for component manufacturing, including parts management, quality, test requirements and documentation. The candidate will provide personnel to assist supplier surveillance during installation and inspection as well as review technical drawings and update/correct as needed. Basic Qualifications: A Bachelor’s degree in Electrical Engineering or equivalent field from an ABET accredited school is required. Candidate should have 8+ years of relevant experience. High School Diploma with 12 years of experience is acceptable as well. * Experience in requirements definition, design, development and test of electrical systems relative to weapon systems * Missile Systems experience with one of more of the following areas: * digital and analog circuit design * inertial instruments * GPS * Telemetry * flight termination * electronics integration, test and troubleshooting required Circuit design experience – analog, digital, power * Experience managing a team is required * Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. * Candidate must have Secret Clearance Preferred Qualifications: * Experience and demonstrated skill in any of the following areas is also a plus: * Project or people management * Proposal writing or business development * Project estimating * Understanding of Systems Engineering processes * Test planning * CONOP development for assembly, integration and testing of hardware * Experience in management of design teams to include developing integrated master schedules, and planning required to execute small to large sized programs * Software skills – C, MATLAB, Simulink * Knowledge of Real-time Operating System * Hardware-in-the-Loop * Organizational skills to document designs, assist with Technical Data Packages (TDP) and support production and test of systems * Must have experience supporting business development through marketing and generating proposals * Technical leadership of weapon system and architecture development tasks If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. May 7, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems is seeking a Quality Engineer to join our team! If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click ___! Are you ready to make an impact? Apply and share your resume with us today! * Primary Responsibilities * Responsible for maintaining enforcing processes across the CHGB portfolio * Develops solutions to complex technical issues and problems that impact multiple areas or disciplines. * Communicate with internal team members across multiple areas and client team members. May communicate with customers external to the organization. * FAI process implementation and verification. * Review and approve assembly instructions. * Approve Procurement requisitions. * Verify data requirements for the PM team. * Read and understand Drawings and Technical data packages. * Write Non-conformances and complete RCCA activities. To includes review of those completed by other Quality Engineers. * Interfaces with Government and PM customer to ensure product compliance on delivery. * Complete CDRL data requirements. * Other Duties as assigned by the Quality Program Manager. * Basic Qualifications * The Candidate must have BS degree and 8 – 12 years of prior relevant experience or Masters with 6 – 10 years of prior relevant experience. * Must be able to solve complex problems, relate with other team members, and communicate with other levels of management. * Must have knowledge and understanding when reading and interpreting drawings. * Experience in an ISO9001/AS9100/AS6500 manufacturing environment. * Candidate must be able to populate handwritten or computer-generated inspection reports. * Candidates must have Computer Skills and can use computer software such as Microsoft Excel, Microsoft Word, etc. * Must be willing to travel to customer sites to execute program requirements * Must be able to lift and carry up to 35 lbs. * Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area at their own expense. * Candidate must be a US Citizen and possess or be able to obtain Secret Clearance. * Preferred Qualifications * Experience with Government contract and SOW interpretation. * CDRL Deliveries experience * Knowledge of FAR and DFAR regulations. * Previous auditing experience. * FAI completion experience * Metrics Tracking experience Huntsvillemanufacturing If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. April 24, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems is seeking a talented Mid-Level Mechanical Engineer for its Hypersonics line of business. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. The selected candidate will support the Common Hypersonic Glide Body program (CHGB). The CHGB is the Army’s #1 priority for strategic weapons capability for long-range precision fires and will counter and gain a lead on our adversaries' technological advances in this field, come join us in this exciting, cutting-edge field. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click ___! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities. • Create and maintain Technical Data Package (TDP) artifacts, including drawings, bills of materials (BOMs), and specifications., • Apply Geometric Dimensioning and Tolerancing (GD&T) in accordance with ASME Y14.5 standards., • Coordinate with the design agent to implement design changes that improve manufacturability and resolve production issues., • Revise existing designs and develop new designs to enhance producibility and process efficiency., • Collaborate within integrated product teams (IPTs) to support drawing updates and production efforts., • Support production activities, including troubleshooting mechanical issues and implementing corrective actions., • Disposition non-conformances and support root cause and corrective action (RCCA) activities., • Participate in continuous improvement initiatives., • Lead and facilitate technical meetings with internal and external stakeholders, including design, peer, and tabletop reviews., • Manage multiple tasks and projects with minimal supervision. Basic Qualifications. • Bachelor’s degree in engineering from an ABET accredited institution with 4+ years of relevant experience or Master’s degree with 2+ years of relevant experience., • Proficiency with CAD tools such as Creo, CATIA, AutoCAD, or SolidWorks., • Experience working within Product Lifecycle Management (PLM) environments., • Working knowledge of GD&T (ASME Y14.5) and tolerance stack-up analysis., • Understanding of engineering drawings, specifications, and configuration management processes., • Experience leading issue resolution in a production environment., • Strong attention-to-detail, analytical thinking, and problem-solving skills., • Excellent communication and collaboration skills., • Self-starter with a demonstrated ability to work independently and in team environments., • Proficiency with Microsoft Office applications (Word, Excel, PowerPoint). Preferred Qualifications. • Active security clearance., • Experience supporting DoD programs related to missile systems, reentry vehicles, or hypersonic technologies., • Prior work in assembly, integration, or testing of missile systems., • Experience supporting rapid development, prototyping, or fast-paced engineering programs., • Familiarity with AS9100 aerospace quality management systems., • Knowledge of MIL-STD-31000 Technical Data Package (TDP) development., • Experience creating engineering drawings using PTC Creo and managing data in Windchill. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Manufacturing is seeking a Production Control Planner/Scheduler III to join our diverse team that is standardizing production processes across multiple sites in North Alabama. This is an exciting opportunity for an experienced and highly organized Production Control professional – to manage and lead production control operations at our Electronics Facility. This role provides leadership and expertise in production control, scheduling, and manufacturing orders to achieve complex program requirements. The Production Control Planner/Scheduler III is responsible for managing production activities across multiple programs, driving resolution of schedule and material conflicts, and ensuring ERP data accuracy. This role also mentors junior planners and provides advanced analysis to support manufacturing execution and delivery performance. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click ___! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Lead production planning activities across multiple projects, balancing capacity, materials, and schedule requirements., • Monitor and control work order execution, proactively resolving shortages, engineering changes, and priority conflicts., • Interpret, prioritize, and execute MRP action messages to adjust procurement, rescheduling, and work order release decisions., • Develop and maintain production schedules, Line of Balance (LOB) charts, and milestone tracking., • Provide production control expertise in cross-functional meetings with Program Management, Engineering, Quality, and Supply Chain., • Ensure ERP system accuracy (Deltek Costpoint preferred) for all assigned programs, including work order, WIP, and inventory management., • Generate reports, dashboards, and status updates for leadership and program stakeholders., • Mentor and guide Production Control Planner I/II team members, providing training and knowledge sharing., • Support continuous improvement initiatives for planning processes, KPIs, and reporting tools., • Ensure compliance with company policies, AS9100 standards, and government regulations. Basic Qualifications • Bachelor’s degree with 4-8 years of prior relevant work experience or a Masters degree with 2-6 years of prior relevant work experience., • Minimum 3 years of experience in production planning, scheduling, or warehousing with degree. Six years without degree., • Strong knowledge of ERP/MRP systems (Deltek Costpoint preferred)., • Experience interpreting and executing MRP action messages in an ERP system., • Demonstrated success in managing production schedules and resolving complex issues in a defense or aerospace environment., • Proven ability to work across functions and influence outcomes in a matrixed environment., • U.S. Citizenship required with the ability to obtain and maintain a Secret Clearance., • Must be a resident of or willing to relocate to the Huntsville / North Alabama area., • APICS CPIM, CSCP, or similar certification., • Proficiency in Excel, Power BI, or other data analysis/reporting tools., • Experience supporting ETO/MTO manufacturing programs with multi-level BOMs and WBS structures., • Familiarity with EVMS, MIL-STD processes, and DFARS requirements.., • Electronics Manufacturing planning/scheduling experience If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. April 28, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $65,650.00 - $118,675.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems / Manufacturing is seeking a talented Assembly, Integration and Test Technician to join our team at our Platform Integration Facility located in Huntsville, AL. This position will be supporting a rapidly growing program and will work along a group of test engineers (electrical/mechanical) and test technicians, performing acceptance and qualification testing of multiple electronic and mechanical components . If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click ___! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities * Candidate will be part of a diverse team whose work will include setting up test equipment, performing functional testing of system hardware, confirming software functionality, setting up dynamic/climatic test environments, and subsystem AI&T. * Complete all tasks assigned by the supervisor and may aid in writing reports and updating records. * Work will be conducted in a manufacturing environment, some work will be performed outdoors. Basic Qualifications * High School Diploma/GED with at least 2 years of relevant experience in assembly, integration, and/or acceptance testing. * Candidate must demonstrate relevant skills in one or more focus areas, have good interpersonal skills, and have the desire to work in a highly focused technical team. * Candidate must be able to work from production drawings, schematics, and work instructions. * Candidate must possess basic skills using hand tools, electrical troubleshooting (DMM), and MS Suite (Excel, Word, Outlook). * Candidate must be able to work independently, or as part of a team, in a dedicated workforce. * Candidate must be able to lift 25 lbs. * Must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance OR meet the eligibility to obtain (and maintain) a Secret Clearance. Preferred Qualifications * An associate degree or higher in a relevant electrical, mechanical, or manufacturing field. * Experience in acceptance testing including electrical devices, mechanical functions, software integration, and RF measurements. * Familiarity with working with electrical schematics and cable/wiring diagrams. * Advanced experience reading mechanical assembly drawings, electrical schematics, and other manufacturing documentation. * Organizational skills to document test procedures, test reports and support configuration management of the test equipment. * Explosive/Ordnance training. * Torque and/or Safety Wire. * Experience in the functional testing of avionics components. * Material handling equipment: forklifts and/or overhead cranes. HuntsvilleManufacturing If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. April 21, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $48,100.00 - $86,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems is seeking a Quality Program Manager. Leidos is a key partner to the U.S. Army on the Indirect Fire Protection Capability (IFPC) Program, a next-generation, ground-based defense system designed to counter evolving aerial threats including unmanned aircraft systems (UAS), cruise missiles, and rockets. As we transition from development into full-rate production, Leidos continues to expand our Huntsville-based operations to ensure system performance, readiness, and mission assurance. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click ___! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities. • Leadership & Team Development, • Lead the IFPC program quality team, ensuring compliance with AS9100, ISO, and Army quality standards., • Provide hands-on leadership to the IFPC quality team, mentoring and developing quality engineers and inspectors to ensure efficient operational support and continuous improvement., • Coach, train, and guide program quality staff to align with the corporate Quality Management System and Defense Systems Sector requirements., • Foster a program quality strategy and culture committed to excellence and Leidos values, enabling rapid manufacturing scaling. Quality Program Management & Compliance • Maintain close coordination with the Leidos site quality team to ensure consistent process control, product acceptance, and effective execution of corrective actions., • Oversee inspection and test documentation, ensuring compliance with customer requirements and configuration baselines., • Support production readiness reviews, configuration audits, and fulfillment of contractual deliverables related to quality data and acceptance. Customer & Supplier Interface • Serve as the primary interface with external quality stakeholders, including the U.S. Army Program Office, SHIELD IFPC Project Office, and DCMA., • Maintain oversight of supplier quality performance, ensuring supplier metrics, audits, and corrective actions align with program standards. Metrics, Analysis & Improvement • Establish, monitor, and analyze quality metrics (yield, rework, NCR rates, escape rates) and targeted KPIs to drive performance visibility, process health, improvement, and compliance., • Analyze KPI trends and inspection data to proactively identify systemic issues, drive root cause investigations, and implement corrective and preventive actions., • Drive continual improvement initiatives to enhance product conformity, reduce rework, and strengthen mission assurance. Process & Issue Management • Develop, implement, and oversee inspection strategies, including statistically valid sampling plans aligned with customer, regulatory, and corporate standards., • Drive Material Review Boards (MRB), Failure Review Boards (FRB), and ensure timely closure of root cause and corrective actions across all program areas., • Ensure timely and sustained resolution of internal and external audit findings and requirement escapes by conducting root cause analysis and implementing corrective and preventive measures., • Effectively address escalated quality issues in a timely manner. Business Lifecycle & Reporting • Serve as a stakeholder for quality throughout the business lifecycle, including new business capture, procurement, program execution., • Partner with engineering, manufacturing, and supply chain teams to achieve first-pass yield and product reliability objectives., • Report regularly to senior leadership on inspection results, KPI performance, audit outcomes, and quality improvement progress. Basic Qualifications. • Bachelor’s degree in Engineering, Quality Management, or related discipline with 5+ years of experience, including prior leadership of quality or mission assurance teams in defense/aerospace production. In lieu of degree, 10+ years’ experience in a low-rate/ high- rate Manufacturing and Quality production environment. OR Master's degree in Engineering, Quality Management, or related discipline with 3+ years of experience, including prior leadership of quality or mission assurance teams in defense/aerospace production., • Proven experience in AS9100/ISO9001 systems, configuration management, and corrective action systems., • Strong background in production quality management for complex defense hardware or weapon systems., • Demonstrated ability to lead customer interactions with Army quality offices and DCMA., • U.S. Citizenship required; must have or be eligible for a Secret clearance., • Excellent leadership, communication, and interpersonal skills., • Relevant experience with all aspects of quality in a defense and space-focused manufacturing environment., • Demonstrated expertise in root cause analysis and continual improvement., • Prior experience with implementing AS9100., • Strong analytical and problem-solving skills., • Must be a US Citizen, possess a DoD secret clearance or able to obtain and maintain an active secret clearance., • Must be able to obtain and maintain credentials to access government installations., • Must be proficient in utilizing Microsoft Office products., • Must have exceptional verbal and written communication skills. Preferred Qualifications. • Certified Quality Engineer (CQE) or Six Sigma Black Belt., • Experience with Earned Value Management (EVM) and metrics-based quality reporting., • Familiarity with IBCS integration and Army missile system production., • Experience with Deltek Costpoint, Windchill, Oracle Agile, or Solumina MES systems., • Experience in medium-volume/high-mix production environments., • Experience in both component fabrication and assembly/integration production environments. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. April 23, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems is seeking a passionate, detail-oriented problem-solver to serve as a Materials and Process Engineer to support the Advanced Materials Department. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. The Advanced Materials Department is a multi-disciplinary team that provides materials engineering expertise for every phase of a program. With backgrounds in materials science, chemistry/chemical engineering, physics, among others, the department has experience in executing a variety of efforts from R&D, to prototype development, to supporting design and build tasks for manufacturing. Beyond subject matter expertise, the department has the analysis equipment, multi-physics modelling capability and experimental lab space to support activities ranging from proof-of-concept experimentation to manufacturing support. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click ___! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities. • As an integral member of the Advanced Materials Department, this position will balance multiple activities including but not limited to:, • Conduct mechanical testing of materials to support multiple test programs, • Support multiple Leidos programs in the area of composites R&D, • Engineering tasks to drive development and continual improvement of composite materials used for TPS, • Development, review, and approval of test procedures, • Assist in guiding the research of multi-disciplinary teams across multiple organizations to ensure research activity successfully meets program objectives and remains on schedule. Research areas include mechanical testing, manufacturing, repair, and bonding of dissimilar materials., • Direct testing efforts and analyze and report testing data, • Investigate anomalous test outcomes and provide recommended problem resolution to the program team, • Serve as a liaison between the program team, the technical team, and other exterior teams Basic Qualifications. • Bachelor’s Degree in Materials, Mechanical or Aerospace Engineering or equivalent from an ABET accredited institution with at least 8 years of experience (or M.S. with 6+ years), • Strong verbal and written skills, • Experience communicating to cross-disciplinary teams and/or customers, • Experience with mechanical and/or materials testing, • Experience with composites and other aerospace materials, • Experience developing test plans / work instructions and documenting test results, • Familiarly with ASTM, NASA, or MIL-STD testing specifications, • Candidate must be self-motivated and be capable of functioning effectively in a fast-paced environment, • Candidate must be a US Citizen and possess (and be able to maintain) a DOD Secret Clearance or meet the eligibility to obtain (and maintain) a DOD Secret Clearance, • Must be a resident of North Alabama area or willing to relocate in order to work on-site at the Huntsville, AL office Preferred Qualifications. • Active DOD Secret Clearance, • Experience with instrumentation and data acquisition systems (DAQ), • Familiarly with MTS TestWorks Elite, • Strong organization skills For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Open Sensors Division is seeking a Radar Signal Processing Engineer to join a diverse team to create unique solutions for complex sensor and radar orientated problems. This position affords new or experienced engineers continued opportunities to learn and grow in technical knowledge of sensor and radar systems. The department encourages and frequently incorporates new ideas from all employees into our many sensor projects which span the entire DoD ecosystem. Opportunities for advancement into senior technical roles, as well as project or personnel management are also available. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click ___! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities * Research and development of advanced digital signal processing (DSP) algorithms * High-fidelity radar and RF modeling, simulation, and analysis. Related tool feature development and maintenance * Integration and field testing of RF sensors and systems * CONUS/OCONUS deployment of advanced sensor systems * A variety of tasks related to signal processing, measurement tracker processing, system performance metrics, sensor simulation, or utility tools as part of larger efforts or customer goals will be assigned. In this role, your organizational skills will be paramount and managing multiple tasks while ensuring the work remains compatible with the group’s larger codebases. Basic Qualifications * BS degree from an ABET accredited college or university in Electrical Engineering or related technical field with 2-4 applicable years of experience -OR-MS degree from an ABET accredited college or university in Electrical Engineering or related technical field * Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville – North Alabama, AL, area. This is NOT a remote or work-from-home position. * Must be a US citizen, possess and maintain a secret clearance or able to obtain and maintain a SECRET clearance. * Must have excellent math skills and/or possess and show good fundamentals in one or more of the following: * Signals and systems * Digital signal processing * Tracking algorithms * Electromagnetics * Should be able to apply one or more of the above skills to the areas of radar modeling & simulation, antenna array theory, digital signal processing, tracking, algorithm development, and field testing of sensor systems. * Demonstrated experience in understanding, evaluating, and implementing published scientific literature from sources such as IEEE. * Experience working with Matlab, Python, or similar scientific-based programming tools to implement math or scienced based phenomenology related to linear systems, digital signal processing, tracking, or electromagnetics is required. * Good organizational skills, attention to detail, and a strong technical background. Preferred Qualifications * Experience with demodulation and interpretation of GPS signals * Experience in high performance computing languages such as C++ including CUDA * Experience in development or operations of radar HWILs * Experience with ADCs, DACs, clock distribution, or embedded systems * Highly organized, demonstrating the ability to work independently at times due to fast-paced and highly productive work environment * Experience working on any radar or communications related program or project * Ability to create design documentation, requirements specifications, and other technical documentation * MS degree from an ABET accredited college or university in Electrical Engineering or related technical field. * Relevant publications in listed technology areas * If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. March 13, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Mission Assurance Team is seeking a Quality Engineering & Control representative to join our team. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. Successful candidates will be responsible for planning, execution, and follow-up related to audits of quality management system processes and product-specific processes that meet the requirements of AS9100 and CMMI. To include audits of activities such as production, calibration, shelf life, human resources, purchasing and supplier evaluation, safety, nonconforming product, and business operations. Applicant must be able to work in fast-paced R&D environment and in production environment with minimal supervision. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click ___! Are you ready to make an impact? Apply and share your resume with us today! • Primary Responsibilities, • Plan, conduct and complete internal, external, and participate in 3rd party audits to include AS9100 and AS6500 requirements standards., • Leadership & Team Management, • Lead and mentor a team of Quality Engineers supporting AS9100 programs., • Collaborate with multiple facilities for quality inspections and safe delivery of products., • Assign responsibilities, set priorities, and provide guidance on quality-related tasks., • Develop and support training programs to enhance team capabilities., • Quality Engineering & Control compliance, • Ensure adherence to AS9100, customer, and regulatory requirements across the program., • Lead risk management, root cause analysis, and corrective/preventive action (RCCA/CAPA) initiatives., • Drive First Article Inspections (FAIs), PPAP, and process validations per industry standards., • Support Design Reviews, Manufacturing Readiness Reviews (MRRs), and Configuration Control Boards (CCBs)., • Program Support & Customer Interface, • Act as the primary quality representative for responsible program, ensuring alignment with customer expectations., • Lead customer audits, source inspections, and quality reviews., • Collaborate with Program Management and Engineering to resolve quality-related challenges., • Continuous Improvement & Data-Driven Decision Making, • Utilize metrics and data analysis to identify trends, drive improvements, and reduce defects., • Lead process improvement initiatives (e.g., Lean, Six Sigma, Zero Defect initiatives)., • Champion a culture of quality and accountability within the organization. Work as an integrated member of the Quality program team alongside Engineering and Program Management as a representative of the Mission Assurance group and the Quality Management System., • Additional duties as required by the Program Quality management team., • Basic Qualifications, • Experience in an ISO9001/AS9100 and requirements., • Candidates must have user knowledge in various computer based Computer Skills and can use computer software such as Microsoft Office Suite, Power Automate, PowerBI, SharePoint, Teams, JMP, and Mini Tab etc., • Applicants must be able to work full-time with minimal supervision and adjust priorities based on workflow to meet program based requirements deadlines., • Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area at their own expense., • Candidate must have a Bachelor's degree with 4-8 years of prior relevant work experience or a Master's degree with 2-6 years of prior relevant work experience. In lieu of a degree, a High School Diploma/GED with 10 years of experience will be considered., • Establish and foster a quality culture dedicated to excellence and Leidos values., • Plan and oversee quality audit activities for Defense Sector programs and facilities to ensure higher program performance at the enterprise level., • Must be able to solve complex problems, relate with other team members, and communicate with multiple levels of management and customer teams., • Must have the ability and communication skills to conduct both in person and virtual based meetings with customers and management., • Ensure compliance with statutory, regulatory, contractual, and corporate requirements through sector-wide audits., • Facilitate the implementation of practices compliant with AS9100, ISO 9001, CMMI-DEV, CMMI-SVC., • Ensure that the Defense Sector maintains an effective quality management system, by reporting on audit metrics that affect the enterprise., • Conduct independent audits, ensuring compliance and fostering continual improvement., • Ensure resolution of internal and external audit findings promptly through root cause analysis and corrective measures., • Address escalated quality issues in a timely manner., • Conduct trend analysis at sector and program levels, implementing measures for enterprise maturation., • Perform deep dives to analyze program issues, facilitating containment and lessons learned., • Review contract deliverables for conformance with requirements and quality standards., • Lead structured improvement activities for continual enhancement at sector and program levels., • Participate in formal post-award reviews, mitigate risks, and ensure product and service quality., • Lead integration of acquired organizations for quality management system compliance and process alignment., • Communicate effectively with technical and management staff at all organizational levels, including senior management., • Working Knowledge of the Windchill/ Agile EPLM programs., • Familiarity with AS9100/ISO9001 standards and expertise in navigating the structure of Quality Management Systems (QMS)., • Must have worked in an environment where the candidate participated in auditing of requirements., • Collaborate with project managers, engineers, and technicians to ensure a comprehensive understanding of quality process requirements., • Must be able to read and interpret procedures, work instructions, drawings, assembly schematics, and specifications., • Develop audit plans, checklists, and metrics associated with audit events using strong computer skills. Must be able to report audit findings to all levels of management and communicate problem areas., • Must have computer skills including experience with Microsoft Office as well as Business Intelligence (BI) tools., • Must be able to work a full-time, 5-days per week 8-hours per shift., • Must be able to accommodate overtime as needed., • Must be able to lift and carry up to 25 lbs., • Some travel is required, typically no more than 25 percent (one week per month), • Exceptional communication skills for effective collaboration with diverse teams., • Apply understanding of CMMI requirements across the collaborative network., • Manage multiple audit schedules unique to each program and organization for up to 3 years per program., • Conduct and participate in root cause and corrective action discussions to ensure the effectiveness of corrective actions., • Knowledge of contract requirements and DFARs etc., • Serve/ host an external audit for both a second part (customer) and third party (certifying body)., • Ability to walk programs through requirements of each process in order to properly align the program with the QMS/ processes., • Candidate must be a US citizen and able to obtain/maintain a final DOE Q Clearance. Preferred Qualifications • Six Sigma certification, • Solumina or other MES programs., • Microsoft Office Suite, • Power Automate, • Power BI, • SharePoint, • Microsoft Teams, • JMP, • Mini Tab, • CMMI trained, • ASME NQA-1 Lead Auditor Trained, • Knowledge of Configuration Management, CDRL and On Time Deliverables If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. March 30, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Have a passion for airborne systems? Leidos’ Defense Systems, Small Airborne Effectors Division, is seeking a Mechanical Drafter to work at our Huntsville, AL campus providing support to a variety of conceptual design and integration programs related to missile strike systems and unmanned aircraft. This is a dynamic opportunity in which talented drafters can thrive by producing and maintaining mechanical drawings for multidisciplinary projects in the airborne systems arena. We are seeking a highly motivated, trained, and talented mechanical drafter to work closely with mechanical designers to foster advanced technology programs from the research and development phase to full productization. Primary Responsibilities: * Aid mechanical engineers in creating technical drawing packages from mechanical CAD design. * Use of standard tolerancing along with GD&T tolerancing to achieve appropriate TDP Level for program needs ranging from level I to III. * Ability to manipulate CAD as required to complete drawing package needs. * Work closely with the Configuration Management team to release, process ECOs, etc. in PLM Windchill * Coordinate with purchasing department and outside machine shops to procure hardware. * Work closely with manufacturing teams to facilitate the transition from prototype hardware to a deliverable product. Basic Qualifications: * Minimum of BS degree in mechanical drafting and 2-4 years of prior relevant experience. Or Associate of Science (AS) with a focus on Computer aided Design (AETM-CAD) and 4 – 6 years of experience. Or High School diploma and 6-8 years of experience. * Experience with 2D/3D CAD (particularly SOLIDWORKS), fabrication drawings, and basic modeling techniques. * WindChill PLM experience. * ASME Y14 & GD&T experiences. * Strong verbal and written communication skills. * Willingness to try and learn new skills, and/or to refine existing skills. * Ability to perform physical work such a lifting up to 30-lbs. Preferred Qualifications * Prior experience with flight hardware (missiles, UAVs, etc.) * Ability to obtain SECRET security clearance or higher. * Availability to travel to support programs if needed (<10%) If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. April 17, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $59,150.00 - $106,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. The Space Systems Business Area at Leidos is seeking a Build Boss to join our team in Huntsville, AL. This is an exciting opportunity to use your experience helping the Proliferated Space Portfolio in the execution of OPIR Space Payloads program mission. In this mission we design, produce, and deliver next-generation Infrared (IR) Sensor Payloads in support of the Space Development Agency (SDA) missile warning and missile tracking architecture. As the Build Boss, you will serve as the single point of accountability for assigned flight payload serial numbers from kit release through final customer delivery — ensuring hardware is built to the highest standards, tested thoroughly, documented completely, and delivered on time to support our nation's missile defense mission. Primary Responsibilities * Serve as the single point of accountability for assigned payload serial number(s) from kit release through final customer delivery; maintain real-time awareness of hardware location, build status, and configuration at all times * Own and drive the detailed build schedule for assigned serial number(s) against the Integrated Master Schedule (IMS); proactively identify schedule bottlenecks and develop recovery plans when delays occur * Ensure all process travelers are current, accurate, and properly executed at every build step; verify as-built configuration matches approved build-to-print drawings and specifications * Enforce NASA and military workmanship standards on all assigned hardware; witness and verify completion of all required in-process inspections per process travelers * Identify, document, and track all Non-Conformance Reports (NCRs) for assigned hardware through MRB disposition; ensure Class I nonconformances receive Prime contractor approval and Class II nonconformances are properly reported * Verify kit completeness prior to assembly start; resolve parts shortages before impacting build flow; monitor shelf life of all materials used in assigned hardware * Ensure all parts are sourced from authorized distributors with valid Certificates of Conformance (CoCs) per DFARS 252.246-7008 counterfeit parts prevention requirements * Witness critical test events including functional test, environmental test, electrical interface verification, and Acceptance Test Procedure (ATP) execution; drive resolution of all test anomalies and failures on assigned hardware * Compile and verify completeness of the End Item Data Package (EIDP) and Delivery Data Package for assigned serial numbers; lead Pre-Ship Review (PSR) preparation ensuring zero open critical items at shipment * Provide daily hardware status updates to the Production Manager and Program Manager; lead daily build station stand-ups with technicians, inspectors, and support personnel * Support customer and Government Source Inspection (GSI) activities for assigned hardware * Document lessons learned after each unit delivery for application to subsequent production units Basic Qualifications * Bachelor's degree in Engineering, Manufacturing, or related technical field with 8+ years of relevant experience or Master’s degree in related technical field with 6+ years of relevant experience * Demonstrated experience as a Hardware Owner, Article Manager, Build Boss, or Missile Mom on a defense aerospace or space hardware production program * Experience with flight hardware production including assembly, integration, and test of complex electro-optical or electronic systems * Working knowledge of configuration management principles including ECPs, CCBs, and as-built documentation * Experience with Non-Conformance Report (NCR) processes and Material Review Board (MRB) dispositions * Familiarity with process travelers and manufacturing execution systems such as Solumina or equivalent * Understanding of workmanship standards including IPC-A-610, J-STD-001, and NASA workmanship standards * Must be able to obtain and maintain an Active Secret clearance; US Citizenship required Preferred Qualifications * Experience on space payload production programs supporting DoD or Intelligence Community customers * Familiarity with SDA (Space Development Agency) program requirements and delivery processes * Experience with IR sensor payloads, electro-optical systems, or cryogenic hardware production * Knowledge AS9100 quality management system requirements * Experience supporting Pre-Ship Reviews (PSR) and Flight Readiness Reviews (FRR) If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. May 1, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Leidos is seeking a Mechanical Engineer to support 2nd Shift operations within our Mechanical Manufacturing Facility (MMF) in Huntsville, AL. This role is responsible for supporting mechanical hardware execution in production, ensuring alignment between design intent, manufacturing definition, and shop floor performance to maintain production flow and delivery commitments. This is not a traditional manufacturing engineering role. The position is intended for a mechanical engineer with strong hardware experience who can operate directly in a production environment, resolve real-time issues, and bridge gaps between engineering design and shop floor execution. This role serves as a key technical resource on 2nd shift, working across Manufacturing Engineering, Quality, CNC Programming, and Production teams to diagnose and resolve issues impacting machining, fabrication, and assembly operations. This position supports 2nd Shift operations (Monday–Thursday, 4x10 schedule) with flexibility to support Friday operations as business needs require. Primary Responsibilities * Serve as a primary mechanical engineering resource on shift, supporting production and maintaining hardware execution. * Troubleshoot and resolve mechanical hardware issues, including fit, tolerance stack-up, assembly challenges, and manufacturability concerns. * Interpret engineering drawings, models, and GD&T to support production and resolve discrepancies. * Ensure alignment between design intent and shop floor execution, identifying and closing gaps that impact build and flow. * Work directly with Production, Quality, CNC Programming, and Manufacturing Engineering to resolve issues and maintain throughput. * Support nonconformance resolution and root cause corrective action (RCCA) activities. * Evaluate and improve manufacturing definition (MBOMs, routers, work instructions) to ensure accuracy and executability. * Provide real-time technical decision-making to minimize disruption and maintain schedule adherence. * Maintain discipline in configuration control and documentation integrity across engineering and production systems. * Escalate complex design or process issues to day shift engineering leadership as required. Basic Qualifications * Bachelor’s degree in Mechanical Engineering or closely related discipline. * 8–12+ years of experience supporting mechanical hardware in design and/or production environments. * Demonstrated experience resolving hardware-related issues in production, including fit, tolerance, interface, or assembly challenges. * Strong understanding of GD&T, tolerance analysis, and mechanical interfaces. * Experience interpreting engineering drawings and CAD models to support build and troubleshooting. * Experience working directly in a production environment, supporting machining, fabrication, or assembly operations. * Proven ability to operate independently and make technical decisions in a fast-paced environment. * Strong cross-functional collaboration skills working with engineering, quality, and production teams. * U.S. Citizen with ability to obtain and maintain a Secret clearance. Preferred Qualifications * Experience in aerospace or defense manufacturing environments. * Experience transitioning mechanical designs into production, including resolving design for manufacturability (DFM) issues. * Experience diagnosing and resolving nonconformances and hardware performance issues. * Experience supporting precision machining operations (multi-axis CNC, tight tolerance components). * Familiarity with Solumina MES, Costpoint ERP, and Windchill PLM. * Experience with Siemens NX or similar CAD/CAM tools. * Experience in production ramp, recovery, or rate transition environments. * Working knowledge of Lean, Six Sigma, or structured problem-solving methodologies. HuntsvilleManufacturing If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. April 23, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Mechanical Manufacturing Facility is seeking a Material Control Analyst to join our team of highly skilled planning and production scheduling professionals in the Huntsville, Alabama location.. This role requires an extensive background in Deltek Costpoint, or equivalent production scheduling software, and excels at building and executing production schedules that keep complex programs on track. The Material Control Analyst will be responsible for material ordering, tracking and expediting to support multiple production areas. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click ___! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities o The Material Control Analyst will interface with Production Planners, Program Managers, Production Control as well as suppliers and distributors for quoting purposes. o Material planner duties will include selecting the best supplier based on cost and lead times, submitting purchase requests to the Dynetics Purchasing department. The candidate will be expected to track orders and expedite as necessary to meet program requirements. Experience in quoting and purchasing electronic components, electro-mechanical, and mechanical assemblies is a plus. This position will require frequent coordination with project managers, engineers, buyers, inventory managers, and suppliers to ensure that material will be available when needed and that proper documentation is in place for orders and proposals. o Additional responsibilities will include, but are not limited to: o Clearing any material shortages to include expediting materials to meet delivery schedules. o Working with ECO Coordinator to ensure materials are in house or on order to cover specified changes to builds. o Ensuring material certifications have been received and are available as needed. o Managing ISO9001/AS9100 processes within our department o Gathering quotes, historical data, and other backup to support proposal estimates and justification per Government requirements. Basic Qualifications o Candidate must possess a Bachelors degree and 2-4 years of prior relevant work experience or a Master’s with less than 2 years of prior relevant work experience. In lieu of a degree a High School diploma/GED with 5 years of relevant work experience will be considered. o Candidates must have at least 3 years of experience in manufacturing or purchasing activities, including experience obtaining quotes and interacting with vendors. o Position requires candidates to be capable of performing in a collaborative engineering environment working closely with multi-disciplinary teams. o Candidate must have demonstrated experience effectively communicating within a team environment. o Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. o Candidate must be a US Citizen and meet eligibility requirements to obtain and maintain Secret Clearance. Preferred Qualifications o Preferred candidates will also meet some of the following: o Electromechanical components or manufacturing o Deltek Costpoint accounting software o Windchill configuration management software o Interpreting and creating Bills of Materials o Government contractor material purchasing requirements If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. May 12, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $52,000.00 - $94,000.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description About Us: Leidos is a leader in IT Cybersecurity industry, dedicated to providing secure and innovative solutions to our global client base. Our engineering team is paramount to our success, ensuring the confidentiality, integrity, and availability of our systems and data. We are looking for a seasoned expert to join our team and take a leading role in shaping our PKI landscape. Position Overview: We are seeking a highly skilled and experienced Senior Linux PKI Engineer with experience in Linux and Windows Virtualization platforms to join our dynamic Engineering team. The ideal candidate will be a subject matter expert in Public Key Infrastructure with a strong background in Linux systems. This role is responsible for the design, implementation, and maintenance of our enterprise-wide PKI solutions. You will play a critical role in the security of our digital communications and transactions, ensuring robust and reliable certificate management across our entire infrastructure. This role operates within large-scale, geographically distributed environments supporting high-availability and mission-critical systems. Key Responsibilities: • Architect and Design: Lead the design and architecture of a scalable, resilient, and secure PKI infrastructure., • Implementation and Management: Deploy, configure, and manage all aspects of the PKI environment, including Certificate Authorities (CAs), Registration Authorities (RAs), and Hardware Security Modules (HSMs)., • Automation: Develop and maintain automation scripts (using Python, Bash, or similar) to streamline certificate lifecycle management, including issuance, renewal, and revocation., • Linux System Administration: Manage and maintain the underlying Linux-based systems hosting the PKI services, ensuring high availability and performance., • HSM Management: Administer and maintain Hardware Security Modules (HSMs) to ensure the security of cryptographic keys., • Policy and Governance: Develop, implement, and enforce PKI policies, standards, and procedures., • Compliance and Accreditation: Support RMF (Risk Management Framework) processes, ensuring PKI systems align with STIG requirements, security controls, and accreditation standards. Assist with auditing activities and provide artifacts/evidence for system authorization., • Troubleshooting: Serve as the highest level of escalation for complex PKI-related issues., • Collaboration: Work closely with application, network, and other infrastructure teams to integrate PKI and provide certificate management solutions., • Mentorship: Provide guidance and mentorship to junior engineers and other team members., • Stay Current: Keep abreast of the latest PKI technologies, standards, and security threats to continually improve our security posture. Basic Qualifications: • Experience: 8+ years of experience in IT with at least 5 years in a dedicated PKI engineering role., • Education: Bachelor’s degree in Computer Science, Information Security, or a related field, or equivalent work experience., • PKI Expertise: In-depth knowledge of PKI concepts, including X.509, certificate lifecycle management, CRL, OCSP, and SCEP., • Linux Proficiency: Extensive hands-on experience with Linux administration (RHEL, CentOS, or similar), including system hardening and performance tuning., • Scripting Skills: Strong proficiency in at least one scripting language, such as Python, Bash, or Perl, for automation and integration., • HSM Experience: Proven experience with managing and integrating Hardware Security Modules (e.g., Thales, Entrust, nCipher)., • PKI Platforms: Hands-on experience with enterprise-grade PKI platforms (e.g., EJBCA, PrimeKey, Venafi, or Microsoft CA)., • Networking: Solid understanding of network protocols and security, including TCP/IP, TLS/SSL, and SSH., • Compliance Frameworks: Experience supporting RMF, STIG implementation, and security compliance in regulated or classified environments, including participation in audits and accreditation processes., • US citizenship and active DoD Secret clearance required. Required Certifications: • Certifications: Red Hat Certified Engineer (RHCE), or VMware Certified Professional (VCP), or An Advanced MS Server level certification. Preferred Skills: • Certifications: Professional certifications such as CISSP, RHCE, or specific PKI vendor certifications are highly desirable., • DevOps: Familiarity with DevOps practices and tools (e.g., Ansible, Puppet, Chef, Terraform)., • Containerization: Experience with container technologies like Docker and Kubernetes., • Large-Scale Environments: Experience managing PKI in a large, complex, and geographically distributed enterprise environment., • Enterprise Scale: Experience supporting PKI in large-scale, geographically distributed environments with high-availability and mission-critical requirements. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. April 23, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description We are seeking an experienced and highly motivated Test Director to lead and oversee all testing activities associated with our RADAR system development and deployment program. The Test Director will be responsible for planning, coordinating, and executing developmental and operational testing to validate system performance, reliability, and compliance with requirements. This is a critical role that requires strong technical expertise, leadership skills, and the ability to collaborate with multidisciplinary teams in a fast-paced environment. Primary Responsibilities Test Planning and Strategy: * Develop and maintain comprehensive test plans, test procedures, and test schedules for RADAR system developmental and operational testing. * Define test objectives, scope, and success criteria based on system requirements and program goals. * Coordinate with program management, engineering, and logistics teams to ensure test readiness. Test Execution and Oversight: * Direct and oversee all aspects of RADAR system testing, including laboratory, field, and operationally relevant threat environment testing. * Monitor test execution to ensure adherence to approved plans, procedures, and safety protocols. * Serve as the primary decision-maker during test events, with authority to halt testing in the event of safety concerns or anomalies. Team Leadership and Coordination: * Lead and manage a multidisciplinary test team, including engineers, data analysts, and subject matter experts. * Assign roles and responsibilities to team members and ensure they are trained on testing procedures and tools. * Coordinate with government test agencies as required. Data Collection and Analysis: * Oversee the collection, processing, and analysis of test data to evaluate RADAR system performance against requirements. * Identify anomalies, trends, and areas for improvement based on test results. * Ensure accurate and thorough documentation of test data and findings. Reporting and Communication: * Prepare and present detailed test reports, after-action reviews, and briefings to program management and stakeholders. * Communicate test results, findings, and recommendations clearly and effectively to technical and non-technical audiences. * Conduct post-test debriefs and hotwashes to capture lessons learned and drive continuous improvement. Compliance and Risk Management: * Ensure all testing activities comply with applicable standards, regulations, and government requirements, including cybersecurity and environmental standards. * Identify and mitigate risks associated with test activities, including operational disruptions and safety concerns. * Maintain compliance with DoD testing policies and directives. Continuous Improvement: * Analyze results from previous test events to identify trends and areas for improvement. * Refine testing methodologies, tools, and procedures based on lessons learned and evolving program requirements. * Support the integration of digital engineering tools and methodologies into the test process. System Integration and Check Out (SICO): * Support SICO activities to ensure RADAR system components are properly integrated and ready for testing. * Coordinate with engineering teams to resolve integration issues identified during SICO. Basic Qualifications * The position requires an ABET accredited B.S. or equivalent degree in electrical engineering, mechanical engineering, or systems engineering. * Minimum of 10 years of experience in systems testing, test management, or a related field. * Minimum of 5 years of experience in RADAR system testing, development, or operations. * Demonstrated experience planning and executing developmental and operational testing for complex systems. * Strong understanding of RADAR system principles, components, and performance metrics. * Familiarity with test and evaluation methodologies, including developmental testing (DT) and operational testing (OT). * Knowledge of applicable standards and regulations, including DoD testing policies and directives * Proven ability to lead and manage multidisciplinary teams in a dynamic and fast-paced environment. * Strong decision-making skills, with the ability to address challenges and resolve issues under pressure. * Excellent written and verbal communication skills, with the ability to present complex technical information to diverse audiences. * Experience preparing and presenting test reports, briefings, and after-action reviews. * Active Secret security clearance required, with the ability to obtain a Top Secret clearance if needed. Preferred Qualifications * Master's degree in electrical engineering, mechanical engineering, or systems engineering * Experience working with government test agencies, such as the U.S. Army Operational Test Command or U.S. Army Test and Evaluation Command. * Experience with RADAR systems in an operational or deployed environment. * Familiarity with Earned Value Management (EVM) and program management principles. * Experience supporting System Integration and Check Out (SICO) activities for complex systems. * Familiarity with digital engineering tools and methodologies, including Model-Based Systems Engineering (MBSE) and digital twin technology. * Knowledge of cybersecurity standards and best practices for RADAR systems, including compliance with DoD cybersecurity directives. * Experience with environmental testing, including temperature, vibration, humidity, and electromagnetic interference testing * Project Management Professional (PMP) certification. * Defense Acquisition Workforce Improvement Act (DAWIA) Test and Evaluation certification. * Systems Engineering certification or equivalent. * Active Top Secret/Sensitive Compartmented Information (TS/SCI) clearance. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. May 1, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description We are seeking a Principal Rust Software Engineer to design and develop high-performance, analytics-driven systems supporting mission-critical research and product development initiatives. This role provides technical leadership in modern software engineering, leveraging Rust-based systems programming, data-intensive architectures, and advanced analytics pipelines to deliver scalable, resilient, and production-ready capabilities. You will work across the full lifecycle—from concept and prototyping to productization—enabling rapid innovation and transition into operational environments. The ideal candidate brings deep expertise in systems programming, data processing, and applied analytics, along with experience in Agile environments and continuous delivery practices. You will integrate analytics, software, and infrastructure into cohesive solutions that address complex technical challenges. Primary Responsibilities • Serve as a technical thought leader in systems programming, analytics, and modern software development practices., • Design and develop high-performance applications in Rust, emphasizing safety, concurrency, and efficiency., • Architect and implement data pipelines, analytics frameworks, and real-time processing systems to support R&D and product initiatives., • Leverage open-source and commercial tools to build scalable, modular, and reusable software components., • Apply software engineering best practices to ensure integration across infrastructure, applications, and data systems., • Collaborate within Agile teams, participating in daily scrums and frequent technical exchanges., • Troubleshoot and resolve complex system, performance, and data challenges., • Identify, assess, and mitigate technical risks across research and product development efforts., • Rapidly prototype and iterate on new ideas, transitioning successful concepts into production-grade solutions. Basic Qualifications • Bachelor’s degree and 12+ years of relevant technical experience in software engineering, systems engineering, data science, or related fields (additional years experience may substitute for degree)., • Strong experience developing in Rust (or equivalent systems languages such as C++ with willingness to transition)., • Experience building data-intensive applications, analytics platforms, or distributed systems., • Proficiency with modern software development practices, including CI/CD and Agile methodologies., • Demonstrated ability to solve complex problems and bring structure to ambiguous or unstructured data challenges., • Experience with data processing, analytics, or machine learning frameworks (e.g., Python ecosystem, Spark, or similar)., • Ability to work independently and collaboratively in a fast-paced, innovation-driven environment., • Strong written and verbal communication skills., • U.S. Citizenship with ability to obtain and maintain a Secret security clearance. Preferred Qualifications • Advanced degree (Master’s or Ph.D.) in Computer Science, Engineering, or related discipline., • Experience in research environments, including rapid prototyping and experimental system development., • Familiarity with high-performance computing, distributed systems, or edge computing architectures., • Experience translating R&D concepts into production-ready products or platforms., • Background working with cross-functional teams, including researchers, product managers, and external partners. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Electronics Manufacturing is seeking an Electronics Manufacturing Test Engineer to support our Electronics Manufacturing Facility. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click ___! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Test Development: Collaborate with cross-functional teams (design, test, manufacturing engineers) to define requirements and develop test hardware/software., • Production Support: Prepare and deploy test hardware for production testing; coordinate with suppliers for hardware manufacturing., • Test Implementation: Develop and implement test software (using NI LabVIEW, TestStand, or Python) for production assemblies., • Test Execution: Set up and operate manual/automated test equipment for functional, environmental, and life tests., • Troubleshooting: Identify and mitigate test readiness issues; troubleshoot assemblies to the component level using standard test equipment., • Analysis & Improvement: Analyze test results, recommend corrective actions, and suggest improvements to test procedures and assembly processes., • Documentation: Use schematic capture tools for hardware design; create and maintain manufacturing documents, work instructions, and inventory reports., • Bachelors degee with 8-12 years of prior relevant work experience or a Masters degree with 6-10 years of prior relevant work experience, • Testing Experience: Experience with electronic assembly testing, including In-circuit Functional Testers., • Hardware Design: Proficiency with schematic capture tools., • Software Development: Experience developing test code in NI LabVIEW, TestStand, or Python., • Troubleshooting Skills: Ability to troubleshoot electronic/electro-mechanical assemblies using standard test equipment., • Computer Skills: Proficiency in production control processes, document/spreadsheet creation for manufacturing., • Documentation: Ability to read mechanical/electrical drawings and manufacturing documentation., • Education: Degree in Electrical Engineering or equivalent experience., • RF Knowledge: Understanding of RF test equipment (Network Analyzers, Spectrum Analyzers, RF generators)., • General overall understanding of electronic test production in high volume environment (Flying Probe, MDA, ICT, Boundary Scan) If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. May 11, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Join a dynamic team in Huntsville, Alabama, proudly known as the 'Rocket City' for its pivotal role in American space and defense programs. Consistently ranked as one of the best places to live and work, Huntsville offers an unparalleled blend of professional opportunity, affordability, and a vibrant community atmosphere. Your greatest work is ahead! Leidos’ Defense Systems is seeking a Leidos is seeking talented Senior Quality Engineer to join a diverse team to create unique solutions for complex problems. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos Dynetics provides responsive, cost-effective engineering, Prototyping, scientific and IT solutions. The Senior Quality Engineer will support mechanical and electrical manufacturing and assembly integration and testing for aerospace and defense manufacturing. Candidate will perform program quality planning, analyze program QA requirements, develop inspection/test procedures and process plans, finalize source inspection checklist, coordinate review nonconformance documentation and support root cause/corrective action. Other key duties include reviewing AS9102 FAI documentation, working with DCMA and other government quality assurance agencies. Collection and reporting of Quality Metrics, reviewing and approving new drawings, supporting project managers during design, manufacturing readiness reviews, PDR, CDR, APQP, PPAP, DFMEA, PFMEA, and conducting supplier surveillance audits If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click ___! Are you ready to make an impact? Share your resume with us today! Basic Qualifications. • Candidate must possess a 4 year degree with a minimum of (8-12) years of experience in an ISO9001/AS9100 system or equivalent experience in DOD, Aerospace, or Automotive manufacturing quality control., • Candidates must be proficient in GD&T per ASMEY14.5-2009, • Candidate must have experience working with non-conforming material, performing failure analysis, identifying root cause and implementing corrective action., • Must have experience writing work instructions, procedures, and implementing QMS documentation associated with AS9100., • Candidate must be able to review and interpret contract quality clauses and technical data and develop and document appropriate quality verification procedures, plans, and work instructions, including AS9102 First Article Inspection documentation., • Experience using Microsoft Windows and Microsoft Office tools (Word, Excel, PowerPoint, & Outlook) is preferred., • Candidate must be able to lift up to 25 lbs., • Must have demonstrated experience effectively communicating within a team environment., • The position requires candidates to be capable of performing in a collaborative engineering environment working closely with multi-disciplinary teams., • Candidates must be a resident of North Alabama or willing to relocate to the area. Preferred Qualifications. • Knowledge of Mechanical Engineering, • Working knowledge of CNC Machining & Inspection, • ASQ Certified Quality Engineer, • Six Sigma Green or Black Belt, • Experience in developing PFMEA and RCCA If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. April 24, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Leidos Security Operations is seeking a highly accomplished and experienced security professional to serve as a Manager 2, Industrial Security. This leadership role is responsible for directing a multi-functional security team and managing a diverse portfolio of programs within the Defense Sensors Business Area in support of Department of Defense customers. The selected candidate will provide strategic leadership, operational oversight, and expert guidance to security professionals across multiple locations. This role is accountable for ensuring the effective execution of security operations supporting Collateral, Special Access Program (SAP), and Sensitive Compartmented Information (SCI) programs, while maintaining strict compliance with applicable federal regulations, contractual requirements, and corporate policies. This position offers a unique opportunity to drive operational excellence, strengthen security posture, and enable mission-critical business activities through disciplined leadership, collaboration, and continuous process improvement. Primary Responsibilities List daily duties and/or specific job responsibilities. -This leader will be responsible for the oversight and management of security support across multiple contracts, ensuring the effective implementation of the industrial security program and full compliance with company and customer security requirements. -Provide leadership, mentorship, and development for a highly motivated team of industrial security professionals operating across multiple states and cleared facilities. -Interface with all levels of Leidos personnel and government officials to ensure contract security compliance with the National Industrial Security Program Operating Manual (NISPOM, 32 CFR Part 117), contract security documentation, and Program Classification Guides. -Exercise sound judgment and decision-making authority on critical security matters impacting high-value programs, implementing procedures to prevent unauthorized access to company and government facilities, systems, and information. -Demonstrate a proven ability to assess risk and apply effective mitigation strategies to resolve complex security challenges. -Deliver clear guidance to employees and recommend enhancements to operational policies, procedures, and security practices as appropriate. -Provide day-to-day oversight and direction to security personnel across areas including personnel security processing, program reviews, document control, and security audits. -Lead and oversee security violation and infraction investigations, ensuring timely resolution, proper reporting, and implementation of corrective actions. -Provide subject matter expertise across multiple security disciplines, including personnel security, physical/industrial security, and computer investigations and operations. -Demonstrate proficiency in developing, interpreting, and disseminating security requirements, guidance, and standard operating procedures. -Ensure the effective training and development of security personnel, including the creation and delivery of security briefings tailored to specific program missions and audiences. -Collaborate with Department of Defense (DoD), Intelligence Community (IC), and other government stakeholders to maintain current knowledge of evolving security requirements and policies. -Provide guidance to security personnel on the management and maintenance of personnel and program security records (both electronic and hardcopy), and on the proper interpretation and application of policies governing the processing, dissemination, and control of classified materials. -Coordinate security initiatives and requirements across internal organizations, external partners, and business areas to ensure alignment and compliance. -Monitor and manage security operations across the Sector, delivering regular status reports, risk assessments, and recommendations to senior security and business leadership. -Provide strategic guidance on the development, implementation, and sustainment of comprehensive security programs, including Security Awareness and Counterintelligence (CI) training. -Partner closely with internal and external program managers to ensure alignment between security requirements and operational execution. -Support business needs through flexibility in work hours, including extended hours as required. -Lead or contribute to the development of Security Volumes for Requests for Proposals (RFPs), ensuring accuracy, compliance, and competitiveness. -Support Corporate Security initiatives, including International Security, Business Continuity, Threat Management, and Workplace Security programs. -Maintain oversight of security planning for contract opportunities, including identifying required cleared facilities, security support needs, classified space requirements, and potential staffing implications. -Actively participate in business area governance and operational forums, including: -Staff Meetings: Provide senior leadership with updates on security posture, risks, and activities across the portfolio. -Pipeline Reviews: Assess upcoming opportunities, identify security requirements and risks, and advise capture and leadership teams on security considerations. -Business Performance Reviews: Monitor contract execution and performance to ensure alignment with security requirements. -Workforce Reviews: Identify and address clearance-related risks and ensure the readiness of the cleared workforce. Basic Qualifications -Bachelor’s degree with 8+ years of relevant experience, or Master’s degree with 6+ years of relevant experience. Additional years experience may be used in lieu of degree. -Minimum of 6–8 years of experience leading and managing CPSOs, CSSOs, and/or FSOs, including performance management responsibilities such as goal setting, employee development, and timecard approval. -Demonstrated experience managing multiple programs, with the ability to effectively collaborate with site leadership, program leadership, and executive stakeholders. -Ability to travel to security sites in Huntsville, Alabama; Northern Virginia; and the Maryland area, as well as other Leidos locations, as required to support security operations. -Proven experience briefing large and diverse audiences on program security status, risks, and requirements. -Deep knowledge of industrial and program security disciplines, with the ability to manage highly complex programs and drive process improvements. -Demonstrated ability to influence outcomes and apply expert judgment in developing and presenting security solutions and approaches. -Thorough working knowledge of the National Industrial Security Program Operating Manual (NISPOM), as well as other applicable government regulations, including Intelligence Community Directives (ICDs), Security Executive Agent Directives (SEADs), and customer-specific policies. -Self-starter with the ability to independently manage priorities, execute tasks, and drive results in a dynamic environment. -Strong commitment to security excellence and delivering high-value support to customers. -Proficiency with Microsoft Office applications (e.g., Word, Excel, PowerPoint, Outlook). -Ability to evaluate and interpret clearance determinations made by government customers. -Demonstrated ability to interpret and apply company and government security policies to program operations. -Strong understanding of ICD 705 physical security requirements, including experience supporting SCIF and SAPF accreditations and buildouts from initiation through completion. -Proven experience managing Sensitive Compartmented Information (SCI) programs. -Must have an active TS/SCI clearance with the ability to obtain a poly. Preferred Qualifications -Experience leading security teams supporting Department of Defense (DoD) and Intelligence Community (IC) customers. -Demonstrated experience managing large, complex programs and geographically dispersed teams. -Experience overseeing or supporting SCIF construction and accreditation in accordance with ICD 705 technical specifications. -Established professional relationships and partnerships with government stakeholders across the Intelligence Community. -Current industrial security certifications (e.g., FSO, CPSO, or CSSO mid-level training/certifications). -Experience training and mentoring security personnel in the development and implementation of security Standard Operating Procedures (SOPs) and emergency action plans. -Working knowledge of Access Control Systems (ACS) and Intrusion Detection Systems (IDS). -Proven ability to think critically, solve complex problems, and identify opportunities for process improvement and operational efficiency. -Active participation in professional security organizations or affiliations (e.g., ISWG, NCMS). If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. April 10, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $105,300.00 - $190,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Electronic Manufacturing Facility is seeking a 2nd Shift Electrical-Mechanical Assembly Lab Manager to join our team at our Electronics Manufacturing Facility. Candidate will be responsible for leadership of a technician team that builds electro/mechanical assemblies. The type of work includes electronic assemblies that require AS9100 processing including calibrated tools, repeatable processes, testing and inspection. This position will lead the team of IPC-620 certified technicians that work on a variety of products including military and space customers If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click ___! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • This position will have day to day responsibilities for Safety, Quality Delivery, Cost and Moral goals of 2nd shift Electrical-Mechanical Assembly team., • Leading efforts for 5S in Electronic Assembly labs., • Manage production effort of multiple electro-mechanical assemblies., • Communicate with customers (internal or external) to provide updates on both schedule and cost, • Will be responsible for providing employee feedback and any disciplinary matters, • Reviewing and approving time sheets and verification for accuracy, • Enforcing / following company policies as applicable, • Bachelor’s degree with 4-8 years of prior relevant experience or a Masters with 2-6 years of prior relevant work experience. In lieu of a degree, a High School diploma/GED with 10 years of experience will be considered., • Applicants must have strong experience working with teams., • Ability to multi-task and meet multiple objectives over similar time periods, • Current or prior certification in IPC/WHM-A-620, • Experience leading a team, • Experience working 2nd shift, • MES (Solumina or Aegis) Build Tracking experience If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. March 27, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Electronics Manufacturing Facility is seeking an Electronics Stockroom Supervisor to join our team of highly skilled planning and production scheduling professionals in the Huntsville, Alabama location.. This role requires an extensive background in Deltek Costpoint, or equivalent production scheduling software, and excels at building and executing production schedules that keep complex programs on track. The Production Scheduler will produce schedules and track performance across multiple production areas, ensuring efficient use of shared manufacturing resources. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click ___! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Ensure accurate, efficient and safe operation of the Electronics Stockroom, • Oversee the receiving of incoming material, • Ensure Inventory Accuracy meets World Class Goals, • Maintain and oversee a neat and orderly layout., • Oversee the kitting and issuing process for PC Boards, Cable / Wire Harnesses, and Box Builds., • Keep Certifications up to date for Stockroom Equipment, • Generate reports that show kitted material shortages or excess material that needs dispositioned., • Lead continuous improvement projects such as lean storage initiatives and kitting optimization., • Provide weekend oversight for all Production Control activities as needed. Basic Qualifications • Bachelors degree and 5+ years of prior relevant work experience or a Masters with 3+ years of prior relevant work experience. Candidate will also have 2+ years of experience supervising or leading teams or projects. In lieu of a degree a Highschool diploma with 7+ years of experience will be considered, • Experience with cycle counting and kitting electronic materials, • Familiarity with Cable and Wire Harness Production and Terminology., • Proficiency in Deltek Costpoint., • Demonstrated analytical skills using Excel, Power BI, or similar tools., • Aptitude for finding solutions to complex scheduling and production challenges., • Effective communication skills to coordinate with various teams and departments., • Experience in aerospace or defense electronics environments., • Flexibility to quickly adjust to changing customer demand and operational needs., • Proven ability to collaborate across multiple programs and functions to resolve conflicts and maintain delivery performance., • Familiarity with Lean manufacturing and Theory of Constraints concepts., • Strong analytical skills to interpret large amounts of data and isolate pertinent information. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. April 30, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $82,550.00 - $149,225.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description We are seeking a senior cybersecurity and Zero Trust engineer to design and implement resilient, secure-by-design enterprise architectures supporting mission-critical systems. This role provides technical leadership in SecDevOps, leveraging infrastructure and policy as code, open-source and COTS tools, and container-based platforms to deliver scalable, secure solutions aligned with Zero Trust (NIST 800-207, DoD ZT RA). The ideal candidate brings strong software engineering experience (Python preferred), continuous integration and continuous delivery practices expertise in Agile environments, and the ability to integrate security across infrastructure, applications, and nonhuman identities. Responsibilities include resolving complex system issues, managing technical risk, and maintaining configuration integrity across enterprise environments. Primary Responsibilities -This individual is expected to be a thought leader with respect to Software Development and Cyber Security. With expertise in SecDevOps trends and technologies. -Leverage open-source and COTS tools to manage infrastructure via code, policy as code and designing reusable components for scalable, highly-available, secure architectures including container-based applications. -Apply Engineering and SecDevOps expertise to ensure congruence of the various infrastructure, software, configurations and interfaces maintained under configuration control. -Work with an Agile team, attend daily scrums; communicating and collaborating frequently with teammates to ensure successful completion of project objectives. -Troubleshoot and resolve installation, infrastructure, and system issues. -Proactively and independently identify, report, monitor, and mitigate technical risks. Basic Qualifications -Bachelor's degree and 12+ years of prior relevant technical experience in software engineering, engineering, data science, cybersecurity or cyber operations, or related field. Additional years of experience may be considered in lieu of degree requirements. -Experience working with Agile software development teams and implementing continuous integration and continuous delivery practices. -Excellent problem solving and analysis skills, including the ability to logically create structure and order from unstructured inputs. -Experience with secure architectures including Zero Trust (NIST 800-207, DoD ZT RA), Secure-by-Design patterns (CISA), or resilient systems design. (NIST 800-160 v2r1) -Understanding of with SecDevOps, DevOps, and nonhuman identities (NHI) and related technologies. -Hands-on Software Development Skills (Python-Preferred) Understanding of machine learning algorithms, tools and platforms (NumPy, SciPy, scikit-learn, TensorFlow, Pytorch, or similar) -Experience working independently and in a team in an innovative and fast-paced environment while delivering to deadlines. -Enthusiasm for innovation, experimentation and self-development in the cybersecurity field. -Excellent interpersonal/communication skills, both verbal and written. -Must be a US Citizen with the ability to obtain and maintain a secret security clearance. Preferred Qualifications -Advanced degree (Masters or Ph.D.) -Demonstrated ability to rapidly prototype, iterate, and integrate in a collaborate research environment. -Experience working with technology vendors and academic researchers, as well as leading multi-disciplinary research teams. -The ability to obtain and maintain a TS/SCI clearance If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. March 11, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description The Defense Sector at Leidos is seeking a talented Engineer for a full-time position in the Leidos Autonomy and Artificial Intelligence branch. You will work to solve complex engineering problems with a highly technical, multidisciplinary team consisting of aerospace engineers, computer scientists, research scientists, and statisticians. This group provides cutting-edge solutions to aerospace and defense problems such as autonomous battle management, robotic vehicle guidance, and model-based system identification. For this position you must be able to be on-site daily at our work location in Huntsville, AL. If you are not already local you would need to relocate to be considered. Primary Responsibilities: Employees in this role will work to develop solutions to aerospace and defense problems by applying a variety of engineering, AI/ML, and software technical skills. In general, employees are regularly tasked to solve open-ended research problems across several different aerospace domains. Each employee will utilize their technical skills as they work through tasks involving dynamical modeling and simulation, machine learning (e.g., supervised learning, reinforcement learning), algorithm development, and data visualization. The aforementioned skills and solutions are expected to be implemented in software via programming languages such as Python. To succeed in this role, engineers are required to leverage internal resources (e.g., software toolkits), collaborate with peers and experienced professionals, and learn independently. Each engineer should be able to comfortably and effectively communicate technical results of their analysis to peers. Basic Qualifications: • US Citizen with the ability to obtain and maintain a TS/SCI security clearance., • Bachelor’s degree and 2+ years of prior relevant experience or Master's degree with less than 2 years of prior relevant experience., • Advanced proficiency in programming, specifically including Python and MATLAB., • Fundamental understanding of mathematical concepts, including linear algebra, matrix math, statistics, trigonometry, and coordinate frames., • Fundamental understanding of core aerospace concepts, such as vehicle and attitude dynamics, control systems, and flight mechanics., • Computer Science / Math: Understanding of machine learning basics, supervised learning, reinforcement learning, and statistics., • Ability to perform independent research to learn new skills., • Ability to work both in collaborative team environments and independently on open-ended research problems., • Effective technical communication skills. Preferred Qualifications: • US Citizen with an active security clearance., • Research experience or prior internship positions., • Experience with C++., • Experience with Linux., • Experience with version control systems (e.g. Git). DABAOPP1 If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. April 16, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems is seeking a Manufacturing Engineer to join our team in the Electronics Manufacturing Facility in Huntsville, AL create unique solutions for complex problems. Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click ___! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Develop and ensure manufacturing processes/work instructions are simple, clear, robust, error-proofed, and repeatable., • Prepare process flows and assembly work instructions for assembly technicians using an MES system (i.e. Solumina), • Support the implementation of change orders and deviations., • Support New Product Introduction (NPI) activities in support of developing procedures/work instructions that will lead to follow-on production, • Candidate will also work closely with our quality team to develop processes that validate customer quality requirements., • Candidate will work closely with production control to meet desired delivery schedule of design team., • Candidate must have a Bachelor’s degree in mechanical engineering, Aerospace Engineering, Industrial Engineering or Industrial and Systems Engineering, Electrical Engineering, Chemical Engineering, etc., or equivalent Engineering Technology degree, with 2-4 years of applicable engineering experience or a Master’s Degree with less than 2 years prior relevant experience in an engineering field is required., • Candidate must be able to demonstrate strong leadership skills, attention to detail, and ability to work independently. Ability to multi-task well is also essential., • Experience with Costpoint Material Planning software and/or Windchill product lifecycle management software is a plus., • Experience in various quality roles is also a plus. Experience in using Manufacturing Execution Systems (MES) is also a plus., • Candidate must have experience working with manufacturing engineers and technicians to develop a build strategy and identify any problems that could occur during assembly., • Preferred candidate will have at least 2 years of manufacturing engineering experience on designing and building electronic hardware to government specifications (or similar)., • Preferred candidate will have knowledge of J-STD and IPC manufacturing standards to include PCBA assembly, cables and wire harness assembly as well as electromechanical assembly., • Preferred candidate will have experience with software that maintains bills of materials, and other engineering design data. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. April 14, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $59,150.00 - $106,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click ___! Are you ready to make an impact? Share your resume with us today! We are seeking a highly skilled Manufacturing Engineer to support and improve production processes, develop tooling, create clear work instructions, and ensure efficient manufacturing operations. This role is instrumental in driving production excellence through engineering expertise and process development. Primary Responsibilities: • Develop, evaluate, and improve manufacturing methods and processes., • Design and implement tooling and fixtures to optimize production efficiency., • Create and maintain detailed work instructions for production processes., • Support production line operations and troubleshoot manufacturing issues., • Collaborate with cross-functional teams including Quality, Design, and Operations to drive continuous improvement., • Assist in the implementation and support of MES systems, PLM systems (e.g., Windchill), and CAD tools., • Contribute to new product introduction (NPI) and process validation efforts., • Candidate must be a resident of the Northern Alabama area or willing to relocate Basic Qualifications • Candidate must have a Bachelors degree and 4-8 years of prior relevant work experience or a Masters degree with 2-6 years of prior relevant work experience., • Minimum of 5 years of experience in a manufacturing environment., • Strong analytical and problem-solving skills., • Excellent verbal and written communication skills., • Ability to work independently and within a team., • Willingness to be hands-on and support production floor activities., • Must be a U.S Citizenand able to obtain/maintain a final secret security clearance, • Proficiency in writing clear and concise work instructions. Preferred Qualifications • Strong background in process development, tooling design, and production support., • Experience with Solumina, Windchill, MES systems, and SolidWorks or other CAD software., • Familiarity with aerospace, defense, or other high-reliability manufacturing industries., • Demonstrated ability to work in fast-paced environments and lead process improvement initiatives. HuntsvilleManufacturing If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. May 13, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Job DescriptionBehavior Technician/Registered Behavior Technician (BT/RBT) - Huntsville, AL Full-Time Hourly Rate: $16-$18 per hour “Hope has a very supportive and kind environment. We have great leaders, BCBAs, and RBTs. Another is you really do become attached to the kids. They are all so wonderful and seeing them learn and change is amazing! I have been with Hope for 3 years and have seen many kids who had no form of communication start talking! That is really something amazing that Hope does. I can't even imagine how relieving it must feel for families.” ABOUT THE HOPE AUTISM CLINIC: Where client outcomes are paramount, the Autism Clinic, which is a division of the nationally recognized non-profit, Hope, provides the highest quality therapeutic services to their local communities. We are dedicated to the idea that every child and their families deserve the opportunity to thrive and reach their fullest potential. Serving children, ages 2 – 8, The Autism Clinic offers applied behavior analytic services (ABA), parent and family guidance, and in some settings, speech therapy. Each child’s treatment plan and treatment goals are individualized to meet their unique needs and all professionals collaborate together for optimal client outcomes. As a part of our passionate care team you will have a purpose – not just a job. You’ll grow your professional skills, collaborate with talented professionals, and help create brighter futures for the children and families we serve. Be part of something meaningful – join us and help kids and their families soar! What You Will Do: • Work directly with children with Autism Spectrum Disorder at the Hope Autism Clinic to teach children with ASD using the principles of Applied Behavior Analysis (ABA)., • Effectively communicate with families/guardians about their child’s progress., • Work with the treatment team to track session data and help clients achieve individualized communication and early learning goals., • Assist with planning and preparing for clinic-based group activities., • Must be 18 years of age or older., • High School Diploma or equivalent education., • Associate’s or Bachelor’s degree in a psychology, education, or human services related field., • Experience working with people with developmental disabilities., • Enthusiasm for working with children., • Paid Training!, • Health Insurance, • Dental Insurance, • Vision Insurance, • Flexible Spending Account (Health and Dependent), • Health Savings Account, • Life Insurance, • 401(k) Retirement Plan, Profit Share, and Match, • Paid Time Off, • Floating Holidays, • Employee & Dependent Tuition Reimbursement Assistance Hope is an Equal Opportunity Employer. Hope Clinical Care: Posts | LinkedIn #INDHP

Job DescriptionSalary: SIGN-ON BONUS Job Title: Autism Clinic Specialist Reports: Autism Service Director FLSA Status: Non-Exempt SUMMARY Assist in the Autism Clinic in developing a strong relationship with families to identify their needs and services by providing coordination and support to families through resources. ESSENTIAL DUTIES AND RESPONSIBILITIES include the following. Other duties may be assigned. Assist with the Autism Clinic to include filing, processing new referrals, and requesting records Conduct the Autism Diagnostic Interview-Revised (ADI-R) and developmental assessments for children through the Autism Clinic Collaborate with other Autism Clinic team members to assist with completion of final evaluation reports Attend monthly Autism Clinic team meetings Generate and maintaining a database of family recommendations and assisting families with accessing community resources Create family resource packets Be punctual and in attendance at work as scheduled LANGUAGE SKILLS: Good oral and written communication skills and the ability to establish and maintain effective relationships with families, public agencies and service providers. MATHEMATICAL SKILLS: Ability to add, subtract, multiply, and divide in all units of measure, using whole numbers, common fractions, and decimals. REASONING ABILITY: Ability to apply common sense understanding to carry out detailed but uninvolved written or oral instructions. Ability to deal with problems involving a few concrete variables in standardized situations. SUPERVISORY RESPONSIBILITIES: There are no supervisory responsibilities for this position. QUALIFICATIONS: EDUCATION and/or EXPERIENCE: Bachelor's degree from four-year college or university in a social services field. Experience working with early childhood and/or autism spectrum disorder. CERTIFICATES, LICENSES, REGISTRATIONS: Valid Alabama driver's license Ability to work flexible hours to accommodate the needs of children and their families.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. Leidos Defense is seeking a talented RAM (Reliability, Availability, Maintainability) Engineer to join a diverse team to create unique solutions for complex problems. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. The RAM Engineer will work on small or large programs associated with the DoD, DARPA, NASA, and commercial applications. The selected candidate is expected to have a significant impact on the development of reliability artifacts throughout the system’s life cycle. Examples of artifacts include, but are not limited to: reliability prediction, Mean Time To Repair (MTTR) analysis, reliability block diagrams (RBD), reliability reports, statistics, Failure Modes Effect (Criticality) Analysis (FMEA/FMECA), Failure Reporting, Analysis, and Corrective Action System (FRACAS). The selected candidate will be expected to collaborate on multi-disciplinary teams to resolve complex and significant problems using their technical knowledge. The selected candidate may present reliability engineering artifacts they have developed to the customer in formal design reviews and may serve as a customer liaison in many of their programs. The RAM Engineer will work in a matrixed organization at Leidos, with the potential to support one or multiple programs at once in a variety of engineering fields with different team environments, from the large-scale programs that Leidos is the prime contractor for, to smaller-scale programs for which Leidos provides support as a subcontractor to companies in the top 100 DoD contractors. The candidate will join a diverse team of other RAM engineers, systems engineers and specialty engineers (e.g., Safety and Human Factors, Risk, Test) within Leidos and may have the opportunity to work on programs from their preferred background, as well as challenge themselves by working on programs outside of their expertise. As a RAM Engineer, this candidate may serve as RAM Engineer on at least one major program, where they may be part of a small team or a larger team of systems engineers. In this role, the candidate may interface with program IPTs, customers, and line management. The expectation is for the RAM Engineer to work independently with significant impact on project deliverables. The RAM engineer may also have the opportunity to impact RAM processes outside their program as the RAM capability within Leidos keeps growing. The goal of the Defense Systems Sector is to eventually incorporate RAM analyses into a Model-Based Systems Engineering environment where possible. Basic Qualifications * Bachelor’s degree in Systems Engineering, Aerospace Engineering, Electrical Engineering, Software Engineering, Computer Science, Computer Engineering, Mechanical Engineering or equivalent technical/engineering degree from an ABET-accredited university. * Candidate must possess a BS degree and 7+ years of prior relevant experience or Masters with 5+ years of prior relevant experience. * Must have experience conducting RAM related analyses such as MTTR, MTBF, FMEA, RBD, FRACAS, power dissipation, and derating. * Position requires candidate to be capable of performing in a highly collaborative engineering environment working closely with multi-disciplinary teams. * Experience in deriving (RAM) requirements for complex electrical, electro-mechanical, mechanical, and software systems. * Experience supporting NASA, DoD, or DARPA programs. * Resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. * US Citizenship is required and the ability to obtain/maintain a secret security clearance. Preferred Qualifications * Demonstrated ability to take on complex or ambiguous technical tasks, develop a structured plan of action, and drive it to completion with minimal supervision. * Experience with programming or scripting languages (e.g., VBA, Python, MATLAB, or R) to automate RAM analyses and support data-driven decision making. * Experience with Reliasoft and/or other reliability analysis tools, such as Relyence. * Experience with LTSpice or other electronic circuit simulator software. * Experience in working with SysML to develop Model-Based Systems Engineering diagrams. * Certified Reliability Engineer (CRE) and/or INCOSE CSEP certification preferred. * An understanding of the top-down systems engineering process for architecture development and bottoms-up verification. * Experience in supporting Environmental Stress Screening (ESS) and Highly Accelerated Life Testing (HALT). * Experience performing risk management, test planning, and proposal development. * Understanding of the DoD acquisition processes and methods. * Master's Degree in Systems Engineering, Software Engineering, Computer Science, Computer Engineering, Electrical Engineering or equivalent technical/engineering degree from an ABET-accredited university. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. April 9, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Leidos' Defense is seeking a talented Model-Based Systems Engineer to join a diverse team to create unique solutions for complex problems. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. The Model-Based Systems Engineer will work in a matrixed organization at Leidos, supporting multiple programs across a variety of engineering fields and team environment—from large-scale prime programs such as the Hypersonics Weapons Program and IFPC Inc 2 Program, to smaller-scale efforts where Leidos provides support as a subcontractor to top DoD contractors. The candidate will join a diverse team of systems engineers and have the opportunity to work on programs from their preferred background, as well as challenge themselves by working on programs outside of their expertise. A candidate with experience in other systems engineering areas such as General Systems Engineering, Human Factors Engineering, Risk Management, and Reliability Analysis will be treated preferentially. However, a strong background in Model-Based Systems Engineering is what is required for this position, and training opportunities for those other areas will be made available to the candidate while at Leidos. Primary Responsibilities The Model-Based Systems Engineer will develop a SysML Model using Cameo System Modeler that contains system architecture diagrams, system behavior diagrams, and requirements specifications derived from customer need. The selected candidate will interface with program management and design engineers to support a program’s systems engineering needs throughout its design life cycle, including modeling system behavior, defining the system architecture, dictating system interfaces, performing requirements verification, helping develop test programs, and maintaining configuration management. The selected candidate will perform verification audits against collected objective evidence for a compliance assessment. The selected candidate may present the systems engineering artifacts they have developed to the customer in formal design reviews and may serve as a customer liaison in many of their programs. The Model-Based Systems Engineer will lead the modeling effort for a team of 5 Systems Engineers with varying levels of modeling experience who will also interface with the model under the MBSE’s guidance. The Model-Based Systems Engineer may be expected to support customer meetings by presenting technical material from the system model. Basic Qualifications * A Bachelor’s degree in Systems Engineering, Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Mechanical Engineering, Aerospace Engineering, or equivalent degree from an ABET-accredited university with 4+ years of experience or MS with 2+ years. * Experience modeling in Cameo Systems Modeler (or equivalent) using SysML, and experience using Teamwork Cloud. * Experience in deriving requirements for complex electrical, electro-mechanical, mechanical, and software systems. * Position requires candidates to be capable of performing in a collaborative engineering environment working closely with multi-disciplinary teams. * Demonstrated experience effectively communicating within a team environment. * Demonstrated experience effectively leading a team of engineers. * Ability to obtain and maintain a Secret clearance. * Resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. Preferred Qualifications Preference shown to candidates who possess a Master of Science in System Engineering from an ABET-accredited university, and/or have at least 2-4 years of direct systems engineering experience. Preferred candidates will also have experience and/or working knowledge with: * Other Model Based System Engineering (MBSE) modeling tools such as Sparx EA or IBM Rhapsody, using other modeling languages such as UML or the DoDAF Modeling Language (UPDM) * DOORS and/or other requirements database tools * Understanding of the DoD acquisition processes and methods * Experience supporting DoD, NASA, or DARPA program * Object Management Group (OMG) Certified System Modeler Professional (OCSMP) certification * INCOSE Systems Engineering Professional (SEP) certification (ASEP or CSEP) If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. February 25, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. Leidos Defense is seeking a talented RAM (Reliability, Availability, Maintainability) Engineer to join a diverse team to create unique solutions for complex problems. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. The RAM Engineer will work on small or large programs associated with the DoD, DARPA, NASA, and commercial applications. The selected candidate is expected to have a significant impact on the development of reliability artifacts throughout the system’s life cycle. Examples of artifacts include, but are not limited to: reliability prediction, Mean Time To Repair (MTTR) analysis, reliability block diagrams (RBD), reliability reports, statistics, Failure Modes Effect (Criticality) Analysis (FMEA/FMECA), Failure Reporting, Analysis, and Corrective Action System (FRACAS). The selected candidate will be expected to collaborate on multi-disciplinary teams to resolve complex and significant problems using their technical knowledge. The selected candidate may present reliability engineering artifacts they have developed to the customer in formal design reviews and may serve as a customer liaison in many of their programs. The RAM Engineer will work in a matrixed organization at Leidos, with the potential to support one or multiple programs at once in a variety of engineering fields with different team environments, from the large-scale programs that Leidos is the prime contractor for, to smaller-scale programs for which Leidos provides support as a subcontractor to companies in the top 100 DoD contractors. The candidate will join a diverse team of other RAM engineers, systems engineers and specialty engineers (e.g., Safety and Human Factors, Risk, Test) within Leidos and may have the opportunity to work on programs from their preferred background, as well as challenge themselves by working on programs outside of their expertise. As a RAM Engineer, this candidate may serve as RAM Engineer on at least one major program, where they may be part of a small team or a larger team of systems engineers. In this role, the candidate may interface with program IPTs, customers, and line management. The expectation is for the RAM Engineer to work independently with significant impact on project deliverables. The RAM engineer may also have the opportunity to impact RAM processes outside their program as the RAM capability within Leidos keeps growing. The goal of the Defense Systems Sector is to eventually incorporate RAM analyses into a Model-Based Systems Engineering environment where possible. Basic Qualifications * Bachelor’s degree in Systems Engineering, Aerospace Engineering, Electrical Engineering, Software Engineering, Computer Science, Computer Engineering, Mechanical Engineering or equivalent technical/engineering degree from an ABET-accredited university. * Candidate must possess a BS degree and 7+ years of prior relevant experience or Masters with 5+ years of prior relevant experience. * Must have experience conducting RAM related analyses such as MTTR, MTBF, FMEA, RBD, FRACAS, power dissipation, and derating. * Position requires candidate to be capable of performing in a highly collaborative engineering environment working closely with multi-disciplinary teams. * Experience in deriving (RAM) requirements for complex electrical, electro-mechanical, mechanical, and software systems. * Experience supporting NASA, DoD, or DARPA programs. * Resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. * US Citizenship is required and the ability to obtain/maintain a secret security clearance. Preferred Qualifications * Demonstrated ability to take on complex or ambiguous technical tasks, develop a structured plan of action, and drive it to completion with minimal supervision. * Experience with programming or scripting languages (e.g., VBA, Python, MATLAB, or R) to automate RAM analyses and support data-driven decision making. * Experience with Reliasoft and/or other reliability analysis tools, such as Relyence. * Experience with LTSpice or other electronic circuit simulator software. * Experience in working with SysML to develop Model-Based Systems Engineering diagrams. * Certified Reliability Engineer (CRE) and/or INCOSE CSEP certification preferred. * An understanding of the top-down systems engineering process for architecture development and bottoms-up verification. * Experience in supporting Environmental Stress Screening (ESS) and Highly Accelerated Life Testing (HALT). * Experience performing risk management, test planning, and proposal development. * Understanding of the DoD acquisition processes and methods. * Master's Degree in Systems Engineering, Software Engineering, Computer Science, Computer Engineering, Electrical Engineering or equivalent technical/engineering degree from an ABET-accredited university. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. May 1, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Leidos is seeking a talented Senior Embedded Software Test Engineer to join a multi-disciplinary team within a matrixed organization to create unique solutions for complex problems, specifically regarding missile defense systems. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. Primary Responsibilities The Senior Embedded Software Test Engineer will support testing and validation activities for embedded systems within complex technical environments. The ideal candidate will possess extensive software testing and automation experience, with a strong background in Python scripting, debugging, and test framework development. This role requires the ability to troubleshoot across embedded software, networking, hardware interfaces, and automated test environments while supporting the full software test lifecycle from planning through post-test analysis and reporting. The Senior Software Test Engineer will collaborate closely with software developers, systems engineers, hardware engineers, and program stakeholders to ensure the quality, reliability, and performance of embedded system applications and integrated platforms. Basic Qualifications * Bachelor’s degree in Computer Science, Software Engineering, Electrical Engineering, Computer Engineering, or related technical discipline (or equivalent experience). * 8+ years of experience in software testing, integration, and verification of embedded systems or 6+ years with MS degree. * Experience testing embedded systems and integrated hardware/software platforms. * Experience with software automation testing and automated test environments. * Strong Python scripting and debugging skills. * Experience developing and maintaining automation frameworks. * Ability to analyze and interpret complex test data. * Experience mapping requirements to test scenarios, procedures, and verification activities. * Experience developing and maintaining Requirements Traceability Matrices (RTMs). * Experience validating interfaces between software, firmware, and hardware components. * Experience supporting regression testing and performance testing activities. * Experience with network analysis and troubleshooting tools such as Wireshark. * Experience using Jira for defect tracking, task management, and SAFe workflow support. * Experience in integrating automated tests into CI/CD pipelines. * Experience generating and maintaining software test documentation including STPs, STDs, and STRs. * Experience performing unit testing, integration testing, regression testing, performance testing, and formal testing activities. * Strong troubleshooting skills across embedded software, networking, hardware integration, and automation systems. * Experience conducting post-test analysis and documenting results. Preferred Qualifications * Develop, maintain, and execute automated and manual test procedures for embedded software applications and integrated systems. * Support test and integration activities by developing, executing, and debugging Python-based automated test scripts to enhance test coverage, efficiency, and automation capabilities. * Design and implement automation frameworks and test harnesses to improve testing efficiency and coverage for embedded systems. * Perform testing within simulated environments, HWIL, and SIL test environments. * Perform unit testing, integration testing, system testing, regression testing, performance testing, and formal qualification testing of embedded systems. * Validate interfaces between software, firmware, and hardware components to ensure proper system integration and functionality. * Conduct post analysis of complex test data, identify trends, isolate root causes, and generate detailed findings, reports, and recommendations. * Generate, maintain, and update software test documentation including: * Software Test Plans (STP) * Software Test Descriptions (STD) * Software Test Reports (STR) * Map system and software requirements to test scenarios, test procedures, and verification activities to ensure full requirements traceability and coverage. * Develop and maintain Requirements Traceability Matrices (RTMs) to support verification and validation activities. * Utilize tools such as Wireshark to troubleshoot network traffic, protocol behavior, and embedded system communications. * Implement and support CI/CD automated build and deployment pipeline integration efforts to enable automated testing within development workflows. * Use Jira to track defects, manage test activities, document issues, and support SAFe development workflows. * Participate in requirements reviews to ensure testability and traceability of embedded system and software requirements. * Support test planning activities, estimate testing effort, and assist with test scheduling and resource planning. * Support technical reviews, milestone reviews, customer demonstrations, and presentations including: * Test Readiness Reviews (TRRs) * Test Review Boards (TRBs) * Collaborate with cross-functional engineering teams to resolve technical issues and improve product quality. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. May 11, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Uncrewed Systems Integration and Test is seeking a motivated and ambitious Mid-Level Software Engineer to join the Software, Simulation, Systems Engineering and Integration Directorate (S3I) Joint Technology Center – Systems Integration Lab (JSIL) Technology and Certification Center. This position Develops technical solutions that require collaboration with internal experts, deep analyses and understanding of impact on end-product/solution. You will also develop solutions to technical problems and issues that are unclear and require deep technical knowledge. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click ___! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities * Performs hands-on software system development from lab to field application * Determines computing system requirements * Analyzes system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming techniques and controls * Prepares operating instructions * Designs and develops autonomous services, desktop applications, scripts, and utility programs. End product is special use and customized software * Participates in technical design sessions and collaborates with stakeholders to establish the foundational architecture for new software applications * Develops rapid prototypes and proof-of-concept applications to validate design decisions and mitigate technical risks early in the development lifecycle Basic Qualifications * BS degree in computer science or related technical degree plus 6-12 years+ professional software development experience or MS degree in computer science or related technical degree plus 2-8 years+ professional software development experience * Proficiency in C# and the .NET ecosystem (equivalent Java experience may be substituted) * Experience with software application architectural design patterns and decision-making for scalable, maintainable applications * Experience with system integration, message handling, and data exchange protocols * Strong understanding of software development lifecycle, version control, and agile methodologies * Good understanding of markup languages (e.g., XML, YAML, HTML) * Good understanding of DevSecOps practices and CI/CD pipelines * Good understanding of API inputs and outputs * Familiarity with Windows and Linux OS * Understanding of cybersecurity principles and secure coding practices * Strong analytical and organizational skills to handle multiple tasks and projects and to work independently * Excellent written and verbal communication skills. * Must be a U.S. citizen * Must be able to obtain and maintain a Secret clearance. * Must be a resident of Huntsville, AL or willing to relocate to the Huntsville, AL area. Preferred Qualifications * Proficiency in one or more of the following scripting languages: Bash, Python, or PowerShell * Experience with containerization (Docker, Kubernetes), microservices, or cloud-based architectures * Effective written and oral communication skills are also required to work with all levels of staff and managers * Proficiency in Microsoft Office If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. April 22, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description General program information and/or position overview. Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense Group employees are solving critical challenges across the globe. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. Leidos is well known for our people-oriented culture, positive work environment, technical excellence, and resilient business ethics. Within the Defense Sector, the Kinetic Effects Business Area at Leidos currently has an opening for a talented Aviation Software Test Engineer to work onsite in our Huntsville office. This is an exciting opportunity to use your experience to help test and develop software for tactical strike, sensors, CUAS, and UAS solutions. This position focuses on automated testing, development of robust, innovative software test infrastructures and frameworks, integration testing, informal manual testing, formal software qualification testing, fielding and support, and maintenance of software products. Software products range from analysis tools/simulations, mission planning software, and components of mission-critical systems. Primary Responsibilities. • Direct participation as an integral team member who performs key roles with respect to test planning, test strategy and design, test execution, software engineering processes, and recommendations on product quality., • Reviewing, editing, and generating various documents used for engineering and testing purposes per industry standards., • Developing automated scripts in Linux and Windows for a variety of applications., • Perform as part of an agile software team for tasking and progress reporting. Basic Qualifications. • Be a US citizen., • At least a Bachelor’s degree in Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Aeronautical Engineering, Mathematics, or equivalent technical degree with an overall GPA of 3.0 or higher., • 2-4 years of relevant technical experience., • Recent experience with software development and/or writing software test scripts using one of the following Object-Oriented Programming languages: C++, Python, or Java., • Experience in both manual and automated test tools and techniques., • Aptitude for the technical skills required for software test, configuration management, and software quality engineering concepts., • Experience developing test methods and procedures for software products using scripting and/or compiled languages., • Working knowledge of Windows and Linux operating systems., • Analytical and process improvement skills along with a personal drive for details and quality workmanship., • Familiarity with Microsoft Office (Outlook, Word, Excel, and PowerPoint)., • Good communication skills. Preferred Qualifications. • Experience writing user interface (UI) tests with automated UI testing technologies., • Experience writing software in compliance with applicable industry safety and cyber standards (MIL-STD-882E, DISA STIGs)., • Candidate is expected to accept constructive feedback from more senior software team members., • The ability to work across multiple products under development by multiple small teams., • Experience with Agentic AI coding tools., • Experience with designing and implementing software solutions for embedded systems and applications., • Experience with creating and managing database architectures using object-oriented implementation principles., • Experience with configuring and optimizing software with Ubuntu 22.04 environments. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. May 13, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description This is not a maintenance role. This is a reinvention role located in Huntsville, AL. Leidos is seeking a Software Engineer to contribute to the development of AI-enabled software platforms and developer tools that support modernization of mission-critical systems. This role is designed for an engineer who can independently deliver features within established architectures, while continuing to grow technical depth under the guidance of senior and principal engineers. The engineer applies sound software engineering judgment, contributes to design discussions at the feature or component level, and produces reliable, maintainable code for production systems. This is a hands-on engineering role. This is a role for builders who bias toward action, who believe disruption can coexist with rigor, and who want to apply cutting-edge AI to the problems that matter most. Mission Context Our teams develop software that underpins critical national missions—aviation, healthcare, energy, and other regulated or safety-critical domains. These systems demand: High reliability, security, and resilience Careful modernization of legacy architectures Responsible application of AI to improve speed and quality without compromising trust You will help implement and evolve the platforms and tools that enable this modernization, contributing directly to systems that matter. Why Join Us? Work on real, mission-critical systems—not experimental demosGain hands-on experience with AI-enabled software in production environments Learn from senior and principal engineers while maintaining meaningful ownershipBuild a long-term technical career with a clear and structured growth path Key Responsibilities Software Development Design and implement moderately complex software features within established system architectures Develop and maintain services, APIs, and supporting components using modern programming languages such as Python, Java, Go, or TypeScript Write and maintain unit and integration tests to ensure correctness, reliability, and maintainability Participate actively in code reviews, incorporating feedback and contributing constructive input to peers AI-Enabled Capabilities (Feature-Level Execution) Implement AI-enabled features using defined tools, frameworks, and patterns, such as:API-based AI integrations Prompt-driven or workflow-based AI features Retrieval- or data-assisted application components Validate AI-assisted behavior using established testing and review processes Apply defined AI safety, governance, and review practices Cloud & Platform Contributions Contribute to applications deployed in cloud-native environments Develop and support containerized services and CI/CD pipelines Troubleshoot and resolve routine application-level and service-level issues Collaborate with platform and infrastructure teams when deeper system changes are required Collaboration & Professional Practice Work as part of an agile delivery team, collaborating with product managers, designers, and other engineers Participate in design discussions related to features or subsystems Provide informal technical support to less-experienced engineers Demonstrate accountability for assigned features from development through deployment Required Qualifications Bachelor’s degree in Computer Science, Engineering, or a related technical field and 8+ years of relevant software engineering experience. May consider additional experience in lieu of degree. Proficiency in at least one modern programming language (e.g., Python, Java, Go, TypeScript)Experience developing or consuming RESTful APIs or service-based architectures Experience using Git and standard version control workflows Working knowledge of software testing practices and CI/CD pipelines Ability to work independently on defined tasks and features with minimal supervision Strong written and verbal communication skills Must be authorized to work in the U.S. Ability to obtain a Secret security clearance. Preferred Qualifications Exposure to AI/ML or LLM-based systems through professional experience, projects, or coursework Familiarity with one or more of the following: Containers (Docker)Kubernetes concepts Cloud platforms (AWS, Azure, or GCP)Experience contributing to systems operating in regulated, secure, or high-reliability environments Interest in developer tools, platform engineering, or software modernization If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. March 19, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description This is not a maintenance role. This is a reinvention role located in Huntsville, AL. We are looking for a Principal Software Engineer who doesn’t just build systems—but reshapes how they are conceived, delivered, and trusted. Someone who pairs deep technical credibility with architectural vision, and who has the conviction to challenge legacy approaches when the mission demands more. In this role, you will be a technical provocateur and lead engineer, driving the design and delivery of AI-enabled, agentic, and intelligent software platforms that dramatically accelerate modernization and outcomes. You’ll operate at the highest altitude—setting technical direction, evaluating emerging technologies, and prototyping what’s next—while still diving deep to turn ideas into production-grade reality. This is a role for builders who bias toward action, who believe disruption can coexist with rigor, and who want to apply cutting-edge AI to the problems that matter most. Why This Role Matters We are here to radically remake software systems that underpin the country’s most critical missions—aviation, healthcare, energy, and other safety-critical domains where failure is not an option. We are bringing agentic AI transformation not to trivial demos or disposable apps, but to the hardest, highest-stakes systems: Systems with extreme safety, security, and resilience requirements Systems constrained by regulation, legacy architecture, and operational risk Systems where speed to outcome must increase without compromising trust Our ambition is simple and audacious: move faster than ever before, while raising the bar on safety and reliability. Key Responsibilities Technical Leadership & Architecture Provide Thought leadership in the future opportunities in AI and agentic-enabled tools, capabilities, and challenges Serve as the architectural lead for AI- and agentic-enabled tooling, establishing patterns, reference implementations, and best practices. Design scalable, secure, and resilient software systems that integrate LLMs, multi-agent workflows, code intelligence, and automation. Own and drive the technical roadmap for next-generation software acceleration tools—including IDE extensions, code-analysis agents, refactoring engines, and developer-assistive AI. Lead architecture reviews, evaluate new technologies, and set engineering standards for AI safety, quality, reliability, and observability. Hands-On Engineering Build high-quality software with modern languages and frameworks (e.g., Python, TypeScript, Go, Java). Develop pipelines and services that enable AI reasoning, code analysis, static/dynamic analysis, and automated transformation of legacy systems. Prototype early concepts rapidly and transition successful prototypes into robust, production systems. Integrate AI/ML models (commercial, open-source, or custom) into enterprise environments and developer workflows. AI & Agentic Systems Development Design and build agentic orchestration, tool-use interfaces, embeddings systems, context windows, and retrieval-augmented workflows. Implement “human-in-the-loop” safety and review patterns. Develop mechanisms for grounding, guardrailing, and evaluating AI performance and correctness. Leverage AI to analyze, modernize, and refactor large, complex codebases (e.g., Java, .NET, COBOL, C++). Collaboration & Influence Partner with product, UX, and platform teams to define features, user journeys, and developer experience goals. Act as a technical mentor to senior and mid-level engineers; cultivate a culture of excellence and continuous learning. Collaborate closely with research, data, and cybersecurity teams to ensure solutions are safe, secure, and aligned with mission needs. Represent the engineering team in internal and external forums, contributing to thought leadership in AI and software engineering modernization. Required Qualifications Bachelor's degree and 8+ years experience in software engineering, including significant experience at the senior/architect level. Additional experience may be considered in lieu of a degree. Expertise in designing and building distributed systems, developer tools, or platform engineering products. Hands-on experience implementing AI/ML systems or integrating large language models into production workflows. Strong knowledge of agentic frameworks, orchestration tools, RAG, vector databases, API design, and microservices. Deep understanding of software design patterns, CI/CD, DevSecOps, and cloud-native architectures (AWS/Azure/GCP). Strong coding proficiency in at least two modern languages (Python, Go, Java, C#, etc.). Ability to drive technical strategy, influence cross-functional teams, and communicate complex ideas clearly. Must be authorized to work in the U.S. Ability to obtain and maintain a Secret security clearance. Preferred Qualifications Experience modernizing legacy systems (e.g., mainframe, Java monoliths, .NET). Background building developer experience (DevX) tools, IDE integrations, or code-intelligence systems. Experience with AI/ML model fine-tuning, prompt engineering, or evaluation frameworks. Familiarity with cybersecurity, secure-by-design principles, or government/missions systems Prior role as a thought leader, principal engineer, architect, or technical founder. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. March 10, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Uncrewed Systems Integration and Test is seeking a motivated and ambitious DevSecOps Engineer to join the Software, Simulation, Systems Engineering and Integration Directorate (S3I) Joint Technology Center – Systems Integration Lab (JSIL) Technology and Certification Center. This position collaborates with subject matter experts in the requirements, design, development, security and implementation of UAS related software If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click ___! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities * Design, implement, and continuously improve DevSecOps pipelines and practices across the organization * Integrate security controls and automated testing into CI/CD pipelines (SAST, DAST, SCA, container scanning) * Establish and enforce secure software development lifecycle (SDLC) standards and best practices * Collaborate with software engineering, cybersecurity, and integration teams to embed security into all phases of development * Drive adoption of Infrastructure as Code (IaC) and immutable infrastructure principles * Oversee containerization and orchestration strategies using Docker * Implement and manage secrets management, identity and access controls (IAM), and zero-trust security models * Ensure compliance with applicable security frameworks and standards (e.g., NIST, RMF, etc.) * Mentor and guide engineers on DevSecOps principles, secure coding practices, and automation strategies * Evaluate, select, and integrate new tools and technologies to improve security, automation, and delivery speed * Partner with leadership to define DevSecOps strategy, roadmap, and metrics for success * Support audit and accreditation activities, including documentation and evidence collection • Drive a culture of shared responsibility for security, reliability, and performance Basic Qualifications * BS degree in computer science or related technical degree plus 2-4 years of prior relevant experience or MS degree in computer science or related technical degree plus 1-2 years of prior relevant experience. * 1+ years of experience in software engineering, DevOps, or DevSecOps roles * On-site work (no remote/hybrid options) * Ability to obtain and maintain a Security+ Certification * Hands-on experience designing and implementing CI/CD pipelines using tools such as Jenkins, GitLab CI/CD, GitHub Actions, or similar * Proficiency in containerization and orchestration technologies (Docker, Kubernetes) * Solid scripting and automation skills in languages such as Python, Bash, or PowerShell * Excellent problem-solving skills and ability to operate in fast-paced, mission-critical environments * Strong understanding of Linux operating systems, including system administration, troubleshooting, and performance tuning. * Strong collaboration and written communication skills. * Must be a U.S. citizen and have the ability to obtain and maintain a Final Secret Clearance. * Must be a resident of Huntsville, AL or willing to relocate to the Huntsville, AL aera. Preferred Qualifications * IAT Level II or Linux OS based certification. * Proven experience integrating security practices into the software development lifecycle (SDLC), including SAST, DAST, dependency scanning, and container security * Experience with Infrastructure as Code (IaC) tools such as Terraform, CloudFormation, or Pulumi * Strong knowledge of security frameworks and compliance standards (e.g., NIST, RMF, SCAP, STIGs, etc.) * Experience implementing identity and access management (IAM), secrets management, and zero-trust architectures * Experience working in Agile/Scrum environments and collaborating with cross function teams. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. April 10, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Kinetics Business Area is seeking a Senior Digital Engineering and Computational Dynamics Engineer to join our team as part of the Strategic High-speed Advanced Development Organization. In this position, the candidate will be expected to apply domain knowledge to digital engineering and CFD modeling and simulation for conceptual system design providing operational analysis and military utility assessments for our nation’s defense. We are looking for an experienced engineer with 12+ years of experience in a similar position. You will be responsible for designing and analyzing high-speed aerodynamic concepts. Job Responsibilities: • Collaborate with multidisciplinary teams to develop, validate, and execute CFD simulations for low-speed and high-speed aerodynamic concepts., • Generate high-quality computational meshes using industry-standard meshing software such as Pointwise or Capstone., • Utilize advanced CFD solvers and codes (e.g., Kestrel, FUN3D, Cart3D, CBAero, US3D) for aerodynamic analysis and performance prediction., • Conduct 6-DoF performance analysis and support flight dynamics assessments., • Perform Fluid-Structural-Thermal Interaction (FTSI) analyses to evaluate coupled system behavior under operational environments., • Apply stability and controls knowledge to assess and optimize vehicle performance and handling qualities., • Develop and automate analysis workflows using Python and/or MATLAB., • Prepare technical reports, presentations, and documentation to communicate results and recommendations to stakeholders., • Support the preparation of flight test plans and range safety reviews as required., • Translating highly technical concepts to program managers, government stakeholders, and customers. Required Skills: • 12+ years of experience in digital engineering, CFD modeling, simulation, and/or analysis for aerospace applications., • Aptitude with CFD meshing tools such as Pointwise or Capstone., • Hands-on experience with CFD codes including Kestrel, FUN3D, Cart3D, CBAero, and/or US3D., • Experience with digital engineering toolsets like UPBEAT, Model Center, Galaxy, etc., • Strong background in aerodynamics, aircraft performance, stability and control., • Apply digital twin concepts. Connecting requirements, design, manufacturing, and sustainment into one ecosystem., • Familiarity with Cameo, JIRA, and Confluence tools., • Experience/knowledge of developing and updating DoDAF Views., • Experience with 6-DoF analysis and flight dynamics modeling., • Practice in and/or understanding various forms of dynamics and multi-physics modeling in a digital engineering environment:, • Trajectory Analysis (3DOF/6DOF), • Flex/Rigid Body Analysis (NDOF), • Thermal Analysis (ATAP, Cinda Fluid, Ansys), • Structural Analysis (Ansys, ADAMS), • Aerodynamics (MDC, Cart3d, Kestrel, etc.), • Underwater Hydrodynamics, • AI/ML (neuro networks, MDAO), • Experience or awareness in various vehicle types (not all inclusive):, • Cruisers (Supersonic and Hypersonic), • Missiles, • Interceptors, • RVs, • Glide Body’s, • Excellent communication, technical writing, and teamwork skills., • Bachelor’s degree in Aerospace Engineering, Mechanical Engineering, or related field, • Active Secret Clearance required. Desired Skills: • Demonstrated capability in Fluid-Structural-Thermal Interaction (FTSI) analysis., • Advanced programming skills in Python and MATLAB for simulation automation and data analysis., • Proficiency and/or hands on experience with UPBEAT, • Familiarity with C++ and object-oriented programming, • Experience with CAD tools such as SolidWorks., • Software Development Experience:, • Python, • Windows/Linux OS, • Git/SVN, • CMMI and Coding standard experience, • Experience performing V&V and VV&A on M&S, • Ground Test and/or Flight Test experience, • Masters Degree in Aerospace Engineering, Mechanical Engineering, or related field If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. April 30, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description The Defense Sector at Leidos is currently seeking a Senior Software Engineer with 8+ years of professional experience to join a collaborative, product-focused engineering team. In this role, you will shape technical direction, mentor engineers at all levels, and help drive the successful delivery of complex software products built with Java, Rust, JavaScript, and React. You will act as a trusted technical partner to product management and engineering leadership, balancing hands-on development with team leadership, mentorship, and delivery ownership. This role plays a key part in fostering a culture of quality, continuous improvement, and user-focused development. This position does allow the ability to telework, but the chosen candidate must be within a reasonable driving distance to one of the following four locations - Morgantown WV, Orlando, FL Omaha NE, or Huntsville AL. Weekly on-site work at one of these four locations is required. Primary Responsibilities: • Provide technical leadership and strategic direction for software solutions using Java, Rust, JavaScript, and React, • Lead and influence multiple Agile scrum teams, ensuring alignment on architecture, standards, and delivery goals, • Own and drive complex, cross-team technical initiatives from concept through production, • Mentor and coach engineers across experience levels, supporting career growth and technical excellence, • Serve as a technical escalation point for design, implementation, and production issues, • Partner with engineering managers and product owners on roadmap planning, prioritization, and execution, • Promote best practices in automated testing, CI/CD, code quality, and secure development, • Guide teams in leveraging generative AI tools to improve development efficiency and software quality, • Lead architectural reviews, design discussions, and technical decision-making forums, • Ensure software solutions are scalable, maintainable, performant, and user-centered, • Incorporate user feedback and operational insights to drive continuous product improvement, • Contribute hands-on to critical areas of the codebase as needed Basic Qualifications: • US Citizen with the ability to obtain and maintain a Top Secret clearance with 365 days from the start of your employment with Leidos., • Bachelor's degree in a relevant field and 8+ years of professional software development experience or a Master’s degree with 6+ years of experience. Additional experience may be considered in lieu of a degree, • Deep expertise in one or more of Java, Rust, JavaScript, or React, with the ability to guide teams across the full stack, • Proven experience in technical leadership, team leadership, or staff/lead engineering roles, • Strong background working in Agile/Scrum environments and leading teams using Jira or similar tools, • Demonstrated experience driving architecture and solution design across teams, • Strong experience with automated testing strategies and continuous delivery, • Excellent communication, collaboration, and mentorship skills Preferred Qualifications: * US Citizen with an active Top Secret clearance. • Experience managing or heavily influencing multiple teams or large initiatives, • Experience partnering closely with engineering managers or performing light people-management duties, • Experience with cloud-native, distributed, or large-scale systems, • Familiarity with frontend and end-to-end testing frameworks, • Experience operationalizing AI-assisted development tools across teams, • Strong understanding of usability, accessibility, and user-centered design What We Offer • Opportunity to shape technical direction and engineering culture across the organization, • High-impact leadership role with visibility and influence, • Collaborative environment that values mentorship, ownership, and continuous learning, • Support for modern tooling, automation, and innovation For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems, Weapons Sensors, Advanced Sensors and Protective Technologies Portfolio is seeking a talented Software Engineer to function full-time within the Advanced Sensors and Protective Technologies Portfolio. You will join a diverse team of software developers, engineers, and scientists to help create unique solutions for complex problems. Our team solves important problems that make a difference and support our customers in the current and future defense of our nation; primarily in the areas of modeling & simulation, sensor integration, testing, characterization, modeling, simulation, data analysis, and algorithm development for electro-optical infrared (EO/IR) systems. Candidate will be expected to execute within the Agile/Scrum framework, productively contribute to a team environment, and communicate effectively with management, coworkers, and customers. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click ___! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities: • Work closely with a team of engineers and scientists to write software (using primarily C++ and Python) to solve problems in a variety of disciplines to include EO/IR sensor systems., • An ability to interface and troubleshoot with hardware via Ethernet, USB, RS-232, high speed I/O, etc. is expected., • Have the ability to work and communicate effectively with a multidisciplinary team while having familiarity with developing both Windows and Linux OS. Basic Qualifications: • Bachelor’s degree from an accredited university in software engineering, computer science, or an equivalent engineering or science degree with relevant software-related experience plus 4-8 years of experience in a related field or Master’s degree from an accredited university in software engineering, computer science, or an equivalent engineering or science degree with relevant software-related experience plus 2-6 years of experience in a related field., • Intermediate ability in C++ and Python, • Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area., • Candidate must be a U.S. Citizen and possess (and be able to maintain) a Final Secret Clearance or meet the eligibility to obtain (and maintain) a Final Secret Clearance. Preferred Qualifications: • Active SECRET clearance or above, • Experience with camera interfaces such as Camera Link, CoaXPress, GigE Vision, etc., • Familiarity or interest in EO/IR phenomenology and experience with image processing., • Experience with GPU programming and/or CUDA programming., • Experience with developing AI/ML solutions. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description The Defense Sector at Leidos is currently seeking a Team Lead – Principal Software Engineer with 12+ years of professional experience to lead multiple Agile teams and drive the technical and organizational success of our software development efforts. In this role, you will provide strategic technical leadership, people management, and delivery accountability for software products built using Java, Rust, JavaScript, and React. You will be responsible for developing engineering leaders, shaping long-term technical direction, and partnering with product, design, and executive stakeholders to ensure the continuous delivery of high-quality, user-centered software. This position does allow the ability to telework, but the chosen candidate must be within a reasonable driving distance to one of the following four locations - Morgantown WV, Orlando, FL Omaha NE, or Huntsville AL. Weekly on-site work at one of these four locations is required. Primary Responsibilities: • Organizational & Technical Leadership, • Define and drive long-term technical strategy and architectural direction across teams, • Oversee the design and delivery of scalable, secure, and maintainable software solutions, • Serve as a senior technical authority and escalation point for cross-team and cross-domain issues, • Champion engineering excellence, including automated testing, CI/CD, reliability, and security, • Establish standards, best practices, and governance for software development, • Guide the responsible adoption of generative AI tools across engineering teams, • People Management & Leadership Development, • Lead, manage, and develop engineering managers and senior engineers, • Own performance management, career development, succession planning, and talent growth, • Build and sustain a high-performing, inclusive engineering culture, • Partner with leadership on hiring strategy, workforce planning, and organizational design, • Coach leaders on effective team management, delivery, and technical decision-making, • Delivery & Execution, • Own delivery outcomes across multiple Agile teams, ensuring predictability and quality, • Partner with product and business stakeholders to align roadmaps, priorities, and execution, • Ensure effective Agile practices, metrics, and continuous improvement using Jira, • Balance near-term delivery with long-term platform and technical investments, • Incorporate customer feedback, operational insights, and data to drive product improvements, • Cross-Functional & Executive Collaboration, • Act as a key engineering representative in cross-functional and leadership discussions, • Communicate technical vision, risks, and progress to senior leadership, • Influence product strategy through deep understanding of users and technical constraints, • Drive alignment across engineering, product, design, and operations Basic Qualifications: * US Citizen with the ability to obtain and maintain a Top Secret clearance with 365 days from the start of your employment with Leidos. • Bachelor's degree in a relevant field and 12+ years of professional software development experience or a Master’s degree with 10+ years of experience. Additional experience may be considered in lieu of a degree, • Strong technical foundation in Java, Rust, JavaScript, and/or React, • Proven track record of leading multiple teams and delivering complex software systems, • Deep experience with Agile development and tools such as Jira, • Demonstrated experience driving architecture and solution design across teams, • Strong background in automated testing, CI/CD, and modern software delivery practices, • Exceptional leadership, communication, and stakeholder management skills Preferred Qualifications: * US Citizen with an active Top Secret clearance. • Experience in senior engineering leadership roles, • Experience owning large platforms or mission-critical systems, • Experience with cloud-native, distributed, or high-availability architectures, • Experience formalizing engineering processes, metrics, and career ladders, • Experience scaling or governing the use of AI-assisted development tools, • Strong understanding of usability, accessibility, and user-centered design What We Offer • Senior leadership role with broad influence over technology and engineering culture, • Opportunity to shape long-term technical and organizational strategy, • Collaborative executive environment with high visibility and impact, • Investment in modern engineering practices, tools, and innovation For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description The Defense Sector at Leidos is currently seeking a Software Engineer with 4+ years of professional experience to join a collaborative, product-focused engineering team. In this role, you will contribute to the design, development, testing, and delivery of software products written primarily in Java, Rust and JavaScript, while playing a key role in guiding Agile scrum teams and driving technical solutions from concept through delivery. You will work closely with product management, UX, and other engineering leaders to deliver high-quality, user-focused software through continuous delivery, with a strong emphasis on automated testing, feedback, and iterative improvement. This position does allow the ability to telework, but the chosen candidate must be within a reasonable driving distance to one of the following four locations - Morgantown WV, Orlando, FL Omaha NE, or Huntsville AL. Weekly on-site work at one of these four locations is required. Primary Responsibilities: • Design, development, and maintenance of software solutions using Java, Rust, JavaScript, and React, • Drive end-to-end technical solutions, including architecture, implementation, testing, and deployment, • Partner with product owners and stakeholders to translate requirements into scalable, maintainable designs, • Build and enhance user-facing features using React, as well as backend services and APIs, • Champion automated testing, code quality, and continuous integration/continuous delivery (CI/CD) practices, • Leverage generative AI tools to improve developer productivity, testing, and documentation where appropriate, • Lead code reviews, mentor engineers, and promote best practices across the team, • Facilitate or actively contribute to Agile ceremonies using Jira (sprint planning, stand-ups, retrospectives), • Incorporate user and stakeholder feedback to improve software functionality, usability, and performance, • Identify technical risks and drive solutions that balance speed, quality, and maintainability Basic Qualifications: * US Citizen with the ability to obtain and maintain a Top Secret clearance with 365 days from the start of your employment with Leidos. • Bachelor's degree in a relevant field and 4+ years of professional software development experience or a Master’s degree with 2+ years of experience. Additional experience may be considered in lieu of a degree, • Strong experience with Java, Rust, JavaScript, and React, or deep expertise in several with the ability to lead across the full stack, • Demonstrated experience working in Agile/Scrum environments and leading or guiding scrum teams, • Experience driving technical solutions and making architecture or design decisions, • Proficiency with Jira or similar Agile project management tools, • Strong background in automated testing (unit, integration, and/or end-to-end), • Excellent communication skills and the ability to collaborate across disciplines, • Self-motivated desire to learn new programming languages, tools, frameworks, and techniques Preferred Qualifications: * US Citizen with an active Top Secret clearance. • Experience with CI/CD pipelines and continuous delivery practices, • Familiarity with frontend testing frameworks (e.g., Jest, React Testing Library, Cypress), • Experience building cloud-based or distributed systems, • Experience using AI-assisted development tools in production environments, • Understanding of usability, accessibility, and user-centered design principles What We Offer • Opportunity to work on impactful software products delivered continuously to users, • A collaborative team environment that values learning, feedback, and improvement, • Support for modern development practices, automation, and emerging tools For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos Defense Systems is seeking a talented Software Engineer Lead to join a diverse team to create unique solutions for complex sensor and radar orientated problems. We have offices across the United States engaging in the defense, space, cyber and commercial fields, we provide responsive, cost-effective engineering, scientific and IT solutions. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click ___! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities Candidate will lead the design, development, and sustainment of health and status monitoring applications support advanced technology radar programs including development of software for high-speed data acquisition, distribution, and real-time processing; integration of COTS and custom technologies into prototype sensor systems; field testing of RF sensors and systems; deployment of advanced sensor systems; and development of health and status monitoring user applications. In this role you will provide technical leadership and direction to a team of engineers, work closely with other skilled engineers as they deep-dive into existing software to find areas for improvement in both performance and processing latency. You will guide architectural decisions, oversee implementation of scalable monitoring frameworks, and investigate and develop framework modifications to improve performance, reliability, and observability across radar programs. You will also serve as the primary technical authority for health and status monitoring capabilities, ensuring alignment with system requirements, operational needs, and long-term maintainability. Basic Qualifications * Bachelor’s degree in Electrical Engineering, Computer Engineering, or Computer Science degree from an ABET-accredited school with a strong demonstration of the skills listed below plus 4–8 years of experience in software development, including technical leadership experience. * Proven experience leading software engineering teams, including tasking, mentoring, code reviews, configuration management, and driving technical execution. Strong teamwork skills and demonstrated expertise in the following: * Modern C++ development * Real-time Linux and device driver development * ZeroMQ messaging and pub/sub frameworks * Higher-level user application development particularly health/status monitoring or visualization tools * Containerization * Cloud-architecture & networking * Candidate must be a US Citizen and possess (as well as maintain) a Final Secret Clearance. * Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville – North Alabama, AL, area Preferred Qualifications Candidate with additional skills in the following is preferred: * MATLAB * Familiarity with Gitlab Pipeline development * Experience with system health monitoring frameworks, telemetry pipelines, or observability platforms If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. May 5, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description This is not a maintenance role. This is a reinvention role located in Huntsville, AL. We are looking for a Principal Software Engineer who doesn’t just build systems—but reshapes how they are conceived, delivered, and trusted. Someone who pairs deep technical credibility with architectural vision, and who has the conviction to challenge legacy approaches when the mission demands more. In this role, you will be a technical provocateur and lead engineer, driving the design and delivery of AI-enabled, agentic, and intelligent software platforms that dramatically accelerate modernization and outcomes. You’ll operate at the highest altitude—setting technical direction, evaluating emerging technologies, and prototyping what’s next—while still diving deep to turn ideas into production-grade reality. This is a role for builders who bias toward action, who believe disruption can coexist with rigor, and who want to apply cutting-edge AI to the problems that matter most. Why This Role Matters We are here to radically remake software systems that underpin the country’s most critical missions—aviation, healthcare, energy, and other safety-critical domains where failure is not an option. We are bringing agentic AI transformation not to trivial demos or disposable apps, but to the hardest, highest-stakes systems: Systems with extreme safety, security, and resilience requirements Systems constrained by regulation, legacy architecture, and operational risk Systems where speed to outcome must increase without compromising trust Our ambition is simple and audacious: move faster than ever before, while raising the bar on safety and reliability. Key Responsibilities Technical Leadership & Architecture Provide Thought leadership in the future opportunities in AI and agentic-enabled tools, capabilities, and challenges Serve as the architectural lead for AI- and agentic-enabled tooling, establishing patterns, reference implementations, and best practices. Design scalable, secure, and resilient software systems that integrate LLMs, multi-agent workflows, code intelligence, and automation. Own and drive the technical roadmap for next-generation software acceleration tools—including IDE extensions, code-analysis agents, refactoring engines, and developer-assistive AI. Lead architecture reviews, evaluate new technologies, and set engineering standards for AI safety, quality, reliability, and observability. Hands-On Engineering Build high-quality software with modern languages and frameworks (e.g., Python, TypeScript, Go, Java). Develop pipelines and services that enable AI reasoning, code analysis, static/dynamic analysis, and automated transformation of legacy systems. Prototype early concepts rapidly and transition successful prototypes into robust, production systems. Integrate AI/ML models (commercial, open-source, or custom) into enterprise environments and developer workflows. AI & Agentic Systems Development Design and build agentic orchestration, tool-use interfaces, embeddings systems, context windows, and retrieval-augmented workflows. Implement “human-in-the-loop” safety and review patterns. Develop mechanisms for grounding, guardrailing, and evaluating AI performance and correctness. Leverage AI to analyze, modernize, and refactor large, complex codebases (e.g., Java, .NET, COBOL, C++). Collaboration & Influence Partner with product, UX, and platform teams to define features, user journeys, and developer experience goals. Act as a technical mentor to senior and mid-level engineers; cultivate a culture of excellence and continuous learning. Collaborate closely with research, data, and cybersecurity teams to ensure solutions are safe, secure, and aligned with mission needs. Represent the engineering team in internal and external forums, contributing to thought leadership in AI and software engineering modernization. Required Qualifications Bachelor's degree and 2+ years experience in software engineering, including significant experience at the senior/architect level. Additional experience may be considered in lieu of a degree. Expertise in designing and building distributed systems, developer tools, or platform engineering products. Hands-on experience implementing AI/ML systems or integrating large language models into production workflows. Strong knowledge of agentic frameworks, orchestration tools, RAG, vector databases, API design, and microservices. Deep understanding of software design patterns, CI/CD, DevSecOps, and cloud-native architectures (AWS/Azure/GCP). Strong coding proficiency in at least two modern languages (Python, Go, Java, C#, etc.). Ability to drive technical strategy, influence cross-functional teams, and communicate complex ideas clearly. Must be authorized to work in the U.S. Ability to obtain and maintain a Secret security clearance. Preferred Qualifications Experience modernizing legacy systems (e.g., mainframe, Java monoliths, .NET). Background building developer experience (DevX) tools, IDE integrations, or code-intelligence systems. Experience with AI/ML model fine-tuning, prompt engineering, or evaluation frameworks. Familiarity with cybersecurity, secure-by-design principles, or government/missions systems Prior role as a thought leader, principal engineer, architect, or technical founder. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. March 10, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Leidos has a new and exciting opportunity for a Mid-Level Defensive Cyber Software Developer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! The Mid-Level Defensive Cyber Software Developer to work with a diverse, highly skilled team to develop unique solutions for Cyber, EW, and PNT threats against US weapon systems. Our products are responsible for alerting our varied array of customers of potential cyber and EW attacks by creative Adversaries highly skilled at attacking. With that problem set in mind, our solutions need to be developed by equally creative minds that enjoy digging, researching, programming, questioning, and generally learning all they can to anticipate in every way possible. Since there are such broad attack vectors, our approach to developing detection measures and mitigations needs to have an equally broad scope. With that in mind, this position will grow and shift depending on skillsets gained as well as needs identified, as all the positions in our department do. Initially, we are seeking someone with skills in both Cyber (vulnerability research to detection engineering) and Programming (scripting to application development). This is a full-time on-site with the Leidos Cyber Electromagnetic Activity (CEMA) team that is based in Huntsville, Alabama, and will require the candidate to be able to obtain and maintain a TS/SCI Clearance. Primary Responsibilities: * Developing software and/or techniques in the protection of data, networks and host-centric capabilities, as well as detection of, identification of and response to attacks. * Research and development of signature-based and behavior-based defensive techniques against adversarial attacks on tactical networks. * Developing technical solutions that require collaboration with internal and external experts as well as; deep analyses and understanding of impact on end-product/solution. Basic Qualifications: * Bachelor’s Degree in computer science, computer engineering, cybersecurity, or similar degree with 4-8 years of experience. * Minimum 4+ years of professional development in various programming languages with the ability to show ability either through GitHub, print outs, or even provided media). * Intermediate Python and Bash * Minimum 4+ years of professional cyber focused experience, or 6+ years of personal cyber focused experience such as capture the flag (CTF) events, extensive home hardening, conferences, sharable projects, or other similar endeavors. * A good understanding of networking – protocols at all layers of the networking stack and network architecture accompanied with various tooling needed for network analysis such as Wireshark. * Working knowledge of Linux on CLI (scripting, daemons, resource monitoring, networking, which ever editor you wish to argue is best, etc.) * Must be a US CITIZEN and be able to obtain and maintain a TS/SCI Clearance Preferred Qualifications: * Hands-on experience within a security operations center (SOC) with at least one SIEM under your belt as well as an experience with threat hunting that can be properly relayed during the interview. * Experience with C/C++, Web Development, Agile process, and all the normal programming buzz words you might want to tell us about. * Experience with Network Security Monitoring (NSM) * Experience with writing custom detection rules in Suricata, Snort, Yara, Sigma, and/or similar formats * Certifications such as Network+, Security+, CySA+, Linux+, PenTest+ If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. May 13, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.