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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 Segment is seeking a Mid-Level Mechanical Engineer to join our Indirect Fire Protection Capability (IFPC) Team located in Huntsville, AL. 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 here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities: * Provide technical leadership for delivering, maintaining, and improving ground support equipment, tooling, and assembly fixtures. * Design and create drawings for production tooling and supporting equipment. * Revise current designs or create new designs to facilitate process improvements. * Interface with operations team to understand roadblocks impeding production flow. * Create bills of materials and work with procurement to order hardware for ground support equipment and/or tooling needed for the production build process. * Disposition non-conformances of ground support equipment and/or tooling. * Collaborate with manufacturing engineering to ensure work instructions accurately depict processes for utilizing ground support equipment and/or tooling * Play a key role in tooling engineering efforts to help map the production process flow and optimize manufacturing tooling needs. * Identify and execute on continuous improvement projects. * Monitor status of tooling jobs to ensure they meet schedule requirements & report job status to management using spreadsheets, custom reports, etc. Basic Qualifications: * A bachelor's degree in Mechanical Engineering or Aerospace Engineering with 4 - 8 years of applicable experience or a Master’s Degree with 2 - 6 years prior relevant experience in an engineering field. * Proficient in CAD software (e.g. Creo, AutoCAD, SolidWorks). * Ability to work tasks with limited direction, as well as provide clarification and instruction to others. * Implement GD&T (ASME Y14.5-2009) methods and tolerance stack-ups on parts and assemblies. * Works within integrated teams supporting drawing modification and production activities. * Experience leading issue resolution in a manufacturing environment. * Strong attention to detail and problem-solving skills. * Excellent communication and teamwork abilities. * Eagerness to learn and grow within the organization. * Proficiency in MS Office programs (Word, Excel, PowerPoint). * 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 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: * Prior work in DoD Missile or Aerospace fields. * Prior experience in tooling and production environments. * Prior work creating engineering drawings using PTC Creo and Windchill. * Prior work designing Mechanical Ground Support Equipment or tooling needed for production use. * Understanding of cost and schedule implications of typical engineering deliverables. * Experience working rapidly changing development programs. * Deltek, Costpoint ERP & MRP, Solumina, Windchill. * Experience with ISO9001/AS9100 processes. 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. Original Posting:December 9, 2025 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: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 U.S. Federal Trade Commission. 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 was awarded the U.S. Air Force Cloud One Architecture and Common Shared Services contract, and is currently seeking a Cybersecurity Engineer across AWS, Azure, Google, and Oracle clouds. This is an exciting opportunity to use your experience to modernize a leading, global-scale multi-cloud environment in support of a critical mission, supporting USAF system resiliency, security, and cost effectiveness. Location: This position will be hybrid remote. Candidates will be required to work onsite as needed. Preferred candidates will be located near Hanscom AFB (Boston, MA) or work in Huntsville, AL. Primary Responsibilities: The Cybersecurity Engineer will perform cybersecurity authorization services, including acting as a point of contact cybersecurity authorization related aspects to the assigned information systems, ensuring systems are maintained per security policies and procedures and maintaining compliance and ongoing reporting to management. Responsibilities include: * Design, deploy, configure, operate, and maintain authorizations and accreditation of the C1 Architecture for Amazon Web Services, Microsoft Azure, Google Cloud Platform, Oracle Cloud Infrastructure in NIPRNet and SIPRNet * Author, review, coordinate and submit cybersecurity authorization required artifacts to eMASS (including change requests) to achieve milestones such as Interim Authority to Test (IATT) and Authorization to Operate (ATO) * Support conducting cybersecurity authorization activities to comply with all current Cybersecurity and IA manuals, instructions, and guides within the DoDI 8500.01 and DON 5239. * Supply RMF-required authorization-related documentation and artifacts * Conduct routine Insider Threat Assessment and document results in the Contractor’s System Security Plan * Continuously monitor system resources through automated scanning and implement automated reporting feeds to support cybersecurity authorizations. * Verify patch compliance using the approved technical solution * Provide and execute a plan for vulnerability and compliance scanning * Implementation of security procedures, and verify information system security requirements, including coordinating the execution, review, and disposition of STIG checklists for systems, applications, developed code and other components. * Independently develop and maintain system security documentation, including drafting, reviewing, editing, and recommending guidance for Standard Operating Procedures (SOP), Tactics, Techniques, & Procedures (TTP), Plan of Action and Milestones (POA&M) and Federal Information Security Management Act (FISMA) Score Card. * Participate in regular briefings with the customer on cybersecurity status, including preparing briefing materials * Work closely with government Cyber & technical teams to support ATO conditions and requirements. * Prepare detailed technical documentation to support development and operational processes * Collaborate with team members and provide mentorship to junior staff, fostering a learning environment Basic Qualifications * Bachelor’s degree with 4–8 years of relevant experience, or Master’s degree with 2–6 years of relevant experience. Additional years of experience may be considered in lieu of a degree. * Interim Secret clearance required to start; Ability to obtain Secret clearance required to maintain employment * US citizenship required * Certifications: CompTIA Security+ or equivalent (IAT-2) Preferred Qualifications * Experience with USAF Cloud One or Platform 1 * Experience with Zero Trust Architecture * Cloud certifications in AWS, Azure, Google, or Oracle clouds * Certifications: CISSP Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don’t wear capes (they’re a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for “how it’s always been done.” December 26, 2025 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.

Job Description WE ARE ARCARITHM, and we are changing the world! If you are ready to grow your career and change the world with us, then join the Arcarithm team! We are located in beautiful, downtown Huntsville, AL, one of the fastest growing cities in the U.S.! At Arcarithm, we cultivate and foster an environment of integrity, open communication, work life balance, and career development. We are committed to investing in our employees by offering comprehensive health insurance options, a generous 401K plan, competitive salaries, continuous career growth opportunities, flexible schedules including remote work, mentoring and performance incentives. Arcarithm is currently seeking top talent in the areas of full stack software development, artificial intelligence, optimization, and data analytics. You will work in a dynamic and challenging environment alongside our customers which include Lockheed Martin, General Dynamics, Northrop Grumman, Raytheon, US Army, US Navy, US Air Force, the Missile Defense Agency, and NASA on cutting edge technologies including machine learning, augmented and virtual reality, big data analytics, and more! We are excited to continue to change and improve the world through innovation and technology! Contact us today to hear more about Arcarithm and all we offer! Job Title:User Experience Engineer/Designer Job Location: Huntsville, Alabama Must have an active and transferable DoD security clearance with current investigation at the required level. Must be able to maintain the required clearance Required Education/Experience: • Bachelor degree in computer science, mathematics, physics, engineering, or related field and 3+ years of experience or 0 years with a graduate degree. For non computer science major, prefer comp-sci minor., • 3+ Years experience in design tools such as Sketch, Figma, Balsamiq, Adobe XD, or InVision., • Understanding of user-centered design principles and human-computer interaction., • Experience in front-end development (HTML, CSS, JavaScript). Responsibilities: • Drive enhancements to MASC-F products to improve the user experience of our tools and interfaces, • Manage projects and work product integrations across the Software Development, Systems Engineering, User Engagement teams, and customer stakeholder teams, • Be responsible for the overall user interface modernization for MASC-F products, tools, and utilities., • Work with agile scrum teams to verify acceptance criteria related to interface modernization and usability, • Identify and maintain user personas to represent key segments of our vast user base to identify UI/UX improvements and understand likely impacts to changes in the user interfaces of MASC-F tools and utilities, • Processing user feedback to form mid-fidelity wireframes to produce high-fidelity mockups to be used by developers., • Work with the Systems Engineering team to help define development requirements, • Analyzing competitor applications to identify potential UI/UX improvements, • Work alongside customer stakeholders to select UI/UX features to be worked, gather feedback on potential design updates, and maintain an agile backlog of potential UI/UX enhancements and modernizations for future consideration, • Proactively identify areas where UI/UX support is needed and insert themselves into relevant meetings, discussions, and projects to provide expertise and guidance, • As the sole UI/UX expert on the team, drive UI/UX decisions and ensure that user-centered design principles are integrated into all aspects of the program

Description UNLEASH YOUR POTENTIAL At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. Everything we do is built on a commitment to do the right thing — for our customers, our people, and our communities. THE MISSION Leidos is a key partner to Raytheon and the U.S. Navy on the Tomahawk Canister Program. We are seeking an experienced TOMAHAWK Quality Engineer Lead to drive all program-level quality activities in support of fabrication, assembly, production, and delivery. PRIMARY RESPONSIBILITIES Leadership & Team Development * Lead the TOMAHAWK program quality team, ensuring compliance with AS9100, ISO, and Army quality standards. * Provide hands-on leadership, mentoring, and developing quality engineers and inspectors to support efficient operations and continuous improvement. * Coach and guide program quality staff to ensure alignment with the corporate Quality Management System and Defense Systems Sector requirements. * Foster a quality culture committed to excellence and Leidos values, enabling rapid manufacturing scale-up. Quality Program Management & Compliance * Maintain close coordination with the Leidos site quality team to ensure process control, product acceptance, and effective corrective action execution. * Oversee inspection and test documentation to ensure compliance with customer requirements and configuration baselines. * Support production readiness reviews, configuration audits, and fulfillment of contractual quality deliverables. Customer & Supplier Interface * Serve as the primary interface with external quality stakeholders, including the U.S. Government, customers, and DCMA. * Collaborate with Supplier Quality Engineering to oversee supplier quality performance, audits, metrics, and corrective actions. Metrics, Analysis & Improvement * Establish, monitor, and analyze quality metrics (yield, rework, NCR rates, escape rates) and targeted KPIs to drive performance visibility and process improvement. * Analyze trends and inspection data to identify systemic issues, driving root-cause investigations and implementing corrective and preventive actions. * Lead continuous improvement initiatives to enhance product conformity, reduce rework, and strengthen mission assurance. Process & Issue Management * Develop and oversee inspection strategies, including statistically valid sampling plans aligned with customer and regulatory standards. * Lead Material Review Board (MRB) activities and ensure timely closure of corrective actions. * Ensure timely resolution of internal/external audit findings and requirement escapes. * Address escalated quality issues promptly and effectively. Business Lifecycle & Reporting * Serve as a key quality stakeholder throughout the business lifecycle, including new business capture, procurement, and 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 field, with 8-12 years of experience, including prior leadership of quality or mission assurance teams in defense/aerospace manufacturing. * Proven experience with AS9100/ISO 9001 systems, configuration management, and corrective action processes. * Strong background in production quality management for defense hardware or weapon systems. * Demonstrated ability to engage 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. * Comprehensive experience with quality in defense or space manufacturing environments. * Demonstrated expertise in root cause analysis and continuous improvement. * Experience implementing AS9100. * Strong analytical and problem-solving abilities. * Proficiency with Microsoft Office products. * Must be able to obtain and maintain credentials for access to government installations. * 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. * Experience with Deltek Costpoint, Windchill, Oracle Agile, or Solumina MES. * Experience in medium-volume/high-mix production environments. * Experience in both component fabrication and assembly/integration environments. WHY LEIDOS Leidos’ Defense Systems Sector delivers trusted solutions that protect people and critical assets. From system design and development to sustainment and modernization, our teams are solving the world’s toughest defense challenges for customers with “can’t fail” missions. 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. Original Posting:December 2, 2025 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: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 U.S. Federal Trade Commission. 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 Family: Data Science Consulting Travel Required: Up to 10% Clearance Required: Active Top Secret (TS) What You Will Do: As part of Guidehouses Technology - Platforms - UiPath team, you will work on high-impact and high-visibility projects, helping to shape not only Guidehouses current business, but its long-term strategy. Build the future of Intelligent Automation as part of the Platforms Center of Excellence (CoE). The CoE is a unique team within Guidehouse, focusing on solving our clients most critical challenges using RPA, Microsoft Power Platform, and AI. The CoE works on a wide variety of projects; from helping clients get started on their automation journey, to implementing and scaling full grown RPA programs, to combining advanced technologies such as AI and machine learning with RPA to create cognitive automations that are able to complete tasks that would not be possible for RPA alone. As an Robotic Process Automation (RPA) developer, youll be a critical member of a growing team with great opportunities to learn and advance your career. You will support internal and external customers, engaging at a high-level with other consulting professionals and clients. Youll be responsible for all aspects of implementing automation solutions from requirements gathering and process documentation to developing, testing, and deploying solutions. What You Will Need: * An ACTIVE and MAINTAINED TOP SECRET Federal or DoD security clearance * Local to Huntsville, AL or Washington, DC to commute to client site * Bachelor's degree is required * Minimum of THREE (3) years of experience with ONE (1) of those functioning as a senior RPA developer; * Understanding of RPA development lifecycle, including process and object creation. * Familiarity with RPA Control Room, queue management, and scheduling. * Ability to follow RPA best practices and coding standards under supervision. * Exposure to exception handling and debugging techniques in RPA software. * Understanding of basic programming concepts (e.g., variables, loops, conditions) and logical thinking. * Willingness to learn and adapt quickly in a fast-paced automation environment. * Ability to work collaboratively with senior developers, business analysts, and testers. * Strong attention to detail and commitment to quality and documentation. What Would Be Nice To Have: * Active TS/SCI * Local to Huntsville, AL * Experience in Blue Prism RPA platform The annual salary range for this position is $89,000.00-$148,000.00. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs. What We Offer: Guidehouse offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects our commitment to creating a diverse and supportive workplace. Benefits include: * Medical, Rx, Dental & Vision Insurance * Personal and Family Sick Time & Company Paid Holidays * Position may be eligible for a discretionary variable incentive bonus * Parental Leave and Adoption Assistance * 401(k) Retirement Plan * Basic Life & Supplemental Life * Health Savings Account, Dental/Vision & Dependent Care Flexible Spending Accounts * Short-Term & Long-Term Disability * Student Loan PayDown * Tuition Reimbursement, Personal Development & Learning Opportunities * Skills Development & Certifications * Employee Referral Program * Corporate Sponsored Events & Community Outreach * Emergency Back-Up Childcare Program * Mobility Stipend About Guidehouse Guidehouse is an Equal Opportunity EmployerProtected Veterans, Individuals with Disabilities or any other basis protected by law, ordinance, or regulation. Guidehouse will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of applicable law or ordinance including the Fair Chance Ordinance of Los Angeles and San Francisco. If you have visited our website for information about employment opportunities, or to apply for a position, and you require an accommodation, please contact Guidehouse Recruiting at 1-571-633-1711 or via email at ___. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodation. All communication regarding recruitment for a Guidehouse position will be sent from Guidehouse email domains including @guidehouse.com or ___. Correspondence received by an applicant from any other domain should be considered unauthorized and will not be honored by Guidehouse. Note that Guidehouse will never charge a fee or require a money transfer at any stage of the recruitment process and does not collect fees from educational institutions for participation in a recruitment event. Never provide your banking information to a third party purporting to need that information to proceed in the hiring process. If any person or organization demands money related to a job opportunity with Guidehouse, please report the matter to Guidehouses Ethics Hotline. If you want to check the validity of correspondence you have received, please contact ___. Guidehouse is not responsible for losses incurred (monetary or otherwise) from an applicants dealings with unauthorized third parties. Guidehouse does not accept unsolicited resumes through or from search firms or staffing agencies. All unsolicited resumes will be considered the property of Guidehouse and Guidehouse will not be obligated to pay a placement fee.

Description 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. Leidos is seeking a talented Research Scientist to work in our Huntsville, AL office. 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. Our team applies engineering and machine learning concepts to solve complex and highly technical problems on a variety of aerospace and defense applications. Accompanying this, we develop software applications that enable real-world operators to leverage our engineering solutions Primary Responsibilities. In this role you will work to develop solutions to aerospace and defense problems by applying a variety of engineering, AI/ML, and software technical skills. 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. Basic Qualifications • Bachelor’s degree in Engineering, Math, Computer Science or Related field with 4-6 years of work experience., • Graduate degree in Engineering, Math, Computer Science or Related field with 2-4 years of work experience., • PhD degree in Engineering, Math, Computer Science or Related field with 0-2 years of work experience., • Highly proficient with Python and C++ and modern programming practices., • Experience unit testing frameworks (e.g., pytest, vitest) is strongly desired., • Fundamental understanding of mathematical concepts, including linear algebra, matrix math, statistics, trigonometry, and coordinate frames., • Understanding of machine learning basics, supervised learning, reinforcement learning, and statistics., • Proficient with source control technologies (Git, GitLab), • Solid technical communication skills and an ability to work in both collaborative team environments and independently, • Must be a resident of North Alabama area, or willing to relocate to work on-site at the Huntsville, AL office. Security Clearance Qualifications • Must be a U.S. Citizen., • Must be able to obtain and maintain a Secret Security Clearance., • Eventually you must be able to obtain and maintain a TS/SCI Preferred Qualifications • Master’s degree is strongly desirable but not required. 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 Systems Sector has an immediate opening for a Senior Program Financial Analyst to support multiple programs in Huntsville - AL. Primary Responsibilities: • Prepare and present financial forecasts, reports, and analysis., • Work closely with other functional areas on financial related elements while, managing a programs general ledger, and monitoring a programs cash flow., • Develop and drive financial forecasts, EACs; manage subcontractor and analyze the programs revenue and costs., • Help program managers identify programmatic risk and opportunities that will impact program financials while recommending cost reductions and ways to mitigate risk., • Responsible for financial performance of the program to include the Annual Operating Plan (AOP), Monthly/Quarterly forecast and FP&A activities., • Month-end closings and variance/trend analyses, • Cash management to Inventory analysis as well as timely submittal of invoices, collections, and unbilled reduction., • Deliverables: Estimate at Completion (EACs), Quarterly Financial Status Reviews (QFSR), monthly and quarterly business reviews (IPR), and Annual Operating Plan (AOP)., • Pricing for on-contract growth. Basic Qualifications: • Bachelor’s Degree in Finance, Business Administration, or a related discipline and 8+ years of experience related to program financial control., • Prior experience working in defense contracting industry., • Demonstrated knowledge of multiple contract types: FFP, FPLOE, T&M, Cost Plus and hybrid contracts., • Has the ability to complete difficult and complex assignments within the programs and portfolios being supported., • Analytical, communication, and presentations skills needed., • US citizenship is required and able to obtain and maintain security clearance as needed. Preferred Qualifications: • Knowledge of Leidos financial systems such as: CostPoint, Cognos, Fusion, and Insight., • Proficient in Microsoft applications, such as: Project, Excel, Power Point and Word. 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. Original Posting:December 16, 2025 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: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 U.S. Federal Trade Commission. 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 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. Leidos is seeking a talented aerospace modeling and simulation engineer within the Flight Systems Department. As part of the Leidos Threat Analysis and Modeling branch, you will provide solutions to complex technical problems involving modeling, simulation, and analysis of missiles, space systems, hypersonics, and more. Primary Responsibilities • Developing and maintaining simulations to evaluate performance and flight dynamics of an aerospace flight vehicle., • Creating 6-DOF, 3-DOF, and/or hardware-in-the-loop (HWIL) simulations by incorporating aerodynamic & propulsion models, Guidance/Navigation/Control (GNC) algorithms, and other features to accurately characterize the capabilities of foreign or domestic missiles systems and other flight vehicles., • Providing accurate assessments to inform Department of Defense policy makers, acquisition program, warfighter consumers, or other organizations to support their needs., • Developing, upgrading, or using scripts, GUIs, or other utilities to support analysis and programmatic efforts. Basic Qualifications • This position requires a fundamental understanding of aerospace engineering concepts, particularly including flight dynamics, simulation, orbital mechanics, and/or guidance/navigation/controls. Candidate must also possess a solid foundation of programming experience in Matlab/Simulink, C/C++, Python, or other language., • Candidate must possess strong technical communication skills and an ability to work both independently and in collaborative team environments., • Candidates must be a resident of North Alabama area or willing to relocate to work on-site at the Huntsville, AL office., • Candidates must have a bachelor’s degree with 2-3 years of relevant experience or a graduate degree in Aerospace, Mechanical Engineering, Physics, Computer Science, or related field from an ABET accredited school. Security Clearance Qualifications • Must be a U.S. Citizen with an active Secret Security Clearance and have the ability to obtain a Top Secret/SCI clearance with polygraph. Preferred Qualifications • Familiarity with DoD processes and methods., • Strong math skills in the areas of linear algebra, matrix math, statistics, trigonometry, and coordinate transformation., • Experience with:, • Configuration management software, such as Git or Mercurial, • Physics-based modeling and simulation, • Simulink code-generation, • GNC applications of flight vehicles, guided munitions, and/or UAS systems, • C++ programming 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. Original Posting:December 10, 2025 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: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 U.S. Federal Trade Commission. 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 Are you a tech enthusiast with a passion for ensuring the seamless operation of classified environments? Leidos Dynetics, within our Corporate Information Security Office reporting through the Digital Modernization sector, is seeking an early career System Administrator to join our team. In this role, you'll play a key part in designing, maintaining, and enhancing our architecture, ensuring compliance with information assurance requirements, and guaranteeing continuity of operations. Grow your career with us. At Leidos, we recognize the value of having a high-performing workforce and are committed to providing opportunities for employees by encouraging career growth and movement across the enterprise. We view career development as a partnership between employees, managers, and the company with a focus on building skills and experiences through internal mobility. To support career development, we offer a variety of resources in addition to training and educational opportunities within an inclusive environment. What We Value: We're not just looking for technical expertise; we value a positive attitude, adaptability to changing priorities, and a commitment to getting the job done. Our ideal candidate is a reliable troubleshooter, adept at handling multiple priorities with excellent coping skills. Whether working independently or collaboratively, you're self-managed and customer focused. Work Location: All work is to be performed onsite in our Huntsville, AL office. Clearance: You must currently hold an active Secret clearance to qualify for consideration. You must also be eligible to obtain Top Secret clearance upon hire. Primary Responsibilities: * Set up and maintain Windows servers, desktops, and network devices; bonus points for Linux experience. * Embrace new technologies to meet evolving requirements. * Contribute to system design, hardware/software implementation, and overall infrastructure support. * Document system configurations and baselines. * Provide backup and recovery services while managing file systems and disk space. * Utilize desktop and server virtualization within Hyper-V, VMWare vSphere and ESXI. * Handle ticket load and prioritization of daily on-site support and troubleshooting. * Work on multiple projects, either as a team member or occasionally leading a project. * Manage user accounts and access control in a domain or stand-alone environment. * Ensure the proper marking, handling, and storage of classified materials. * Troubleshoot and repair Windows operating system issues on server and workstations. Experience and Skills: * Bachelor's Degree and a minimum of two 2 years of System Administrator experience. * Current Secret clearance with ability to obtain a Top-Secret clearance. * DoD Directive 8570 / 8140 Information Assurance Technical (IAT) Level II certification. (Security+ CE, CCNA Security, CySA+, GICSP, GSEC, CND, SSCP) * Familiarity with Risk Management Framework requirements for Windows and Linux systems. * Strong written and verbal communication skills. * Ability to interface effectively with security agencies, customers, and management. * Manage multiple networks in a dynamic, demanding environment. Preferred Qualifications: * Previous experience in a classified Collateral environment / SAP / SCI. * System Administrator experience in a similarly sized organization. * Understanding of network concepts, Type 1 encryption devices (e.g., TACLANE), and cybersecurity tools. * Knowledge of securely configuring network equipment (switches and firewalls). 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. Original Posting:November 5, 2025 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: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 U.S. Federal Trade Commission. 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 Family: Data Science Consulting Travel Required: Up to 10% Clearance Required: Active Top Secret (TS) What You Will Do: As part of Guidehouses Technology - Platforms - UiPath team, you will work on high-impact and high-visibility projects, helping to shape not only Guidehouses current business, but its long-term strategy. Build the future of Intelligent Automation as part of the Platforms Center of Excellence (CoE). The CoE is a unique team within Guidehouse, focusing on solving our clients most critical challenges using RPA, Microsoft Power Platform, and AI. The CoE works on a wide variety of projects; from helping clients get started on their automation journey, to implementing and scaling full grown RPA programs, to combining advanced technologies such as AI and machine learning with RPA to create cognitive automations that are able to complete tasks that would not be possible for RPA alone. As an RPA Program Manager and RPA (Robotic Process Automation) SME, youll be a critical member of a growing team with great opportunities to learn and advance your career. You will support internal and external customers, engaging at a high-level with other consulting professionals and clients. Youll be responsible for all aspects of implementing automation solutions from requirements gathering and process documentation to developing, testing, and deploying solutions. What You Will Need: • U.S. Citizenship required and an active Top Secret, • Local to Huntsville, AL, • Bachelor's degree is required, • Minimum of TEN (10) years of experience with FIVE (5) of those focused on focused on RPA implementation;, • Experience leading RPA projects, • Expert in RPA lifecycle to include assessing use cases, gathering requirements, building, testing, and deploying, • Experience interacting with and presenting to client leadership, • Experience identifying developer roadblocks and resolving, either on your own or working with clients, • Experience building strong client relationships, • Experience overseeing solution architects, SMEs, developers, and business analysts to drive the delivery of automation solutions, • Experiencing driving the successful delivery of automation solutions, • Experience with automation software such as UiPath, Blue Prism, or Automation Anywhere, • Ability and desire to work on a fast-paced, technical team that is constantly growing and taking on new challenges;, • Effective communication to various audiences (including various levels of management and external clients) in a professional environment;, • Strong written and verbal communication, including the ability to communicate clearly about technical issues, • Experience working within an automation Center of Excellence;, • Experience working within a governance model; What Would Be Nice To Have: • Active TS/SCI, • Experience with Microsoft Power Platform Tools, • Experience working with Blue Prism; What We Offer: Guidehouse offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects our commitment to creating a diverse and supportive workplace. Benefits include: * Medical, Rx, Dental & Vision Insurance * Personal and Family Sick Time & Company Paid Holidays * Position may be eligible for a discretionary variable incentive bonus * Parental Leave and Adoption Assistance * 401(k) Retirement Plan * Basic Life & Supplemental Life * Health Savings Account, Dental/Vision & Dependent Care Flexible Spending Accounts * Short-Term & Long-Term Disability * Student Loan PayDown * Tuition Reimbursement, Personal Development & Learning Opportunities * Skills Development & Certifications * Employee Referral Program * Corporate Sponsored Events & Community Outreach * Emergency Back-Up Childcare Program * Mobility Stipend About Guidehouse Guidehouse is an Equal Opportunity EmployerProtected Veterans, Individuals with Disabilities or any other basis protected by law, ordinance, or regulation. Guidehouse will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of applicable law or ordinance including the Fair Chance Ordinance of Los Angeles and San Francisco. If you have visited our website for information about employment opportunities, or to apply for a position, and you require an accommodation, please contact Guidehouse Recruiting at 1-571-633-1711 or via email at ___. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodation. All communication regarding recruitment for a Guidehouse position will be sent from Guidehouse email domains including @guidehouse.com or ___. Correspondence received by an applicant from any other domain should be considered unauthorized and will not be honored by Guidehouse. Note that Guidehouse will never charge a fee or require a money transfer at any stage of the recruitment process and does not collect fees from educational institutions for participation in a recruitment event. Never provide your banking information to a third party purporting to need that information to proceed in the hiring process. If any person or organization demands money related to a job opportunity with Guidehouse, please report the matter to Guidehouses Ethics Hotline. If you want to check the validity of correspondence you have received, please contact ___. Guidehouse is not responsible for losses incurred (monetary or otherwise) from an applicants dealings with unauthorized third parties. Guidehouse does not accept unsolicited resumes through or from search firms or staffing agencies. All unsolicited resumes will be considered the property of Guidehouse and Guidehouse will not be obligated to pay a placement fee.

Description Looking for an opportunity to make an impact on the defense of the nation? 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 Land Sensor Area is seeking a Simulation Software Engineering Team Lead to join our diverse and large team supporting the simulation and analysis of missile defense ground-based radars. The applicant will join a group of highly technical engineers and analysts supporting the development of a real-time radar simulation product that is used for warfighter training and certifications, integrated missile defense exercises, and system testing and development of tactical command and control algorithms. The applicant will be able to work with and mentor both junior and senior level software developers as well as collaborating with systems and radar engineers. 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. * In this role you will function as a team lead for an established team of software developers and interface daily with a diverse team of software developers and systems and radar engineers. * The software development efforts include updating and modernizing an existing simulation model framework and set of radar models to incorporate updates to the simulation in line with tactical system capabilities. * This position does not allow for hybrid or remote work due to the nature of the system being simulated. * Working daily on-site at customer facilities on a multi-contractor team and interacting regularly with industry partners and the government customer, the candidate will be expected to represent Leidos technically, professionally, and ethically. Basic Qualifications. * Bachelor’s degree in computer science or software engineering, or a related STEM discipline, and a minimum of 12 years of experience in computer science or software development. * Advanced degrees in Computer Science and Computer Engineering disciplines are also strongly encouraged to apply and may be considered in lieu of experience. * Candidates should possess significant proficiency with the software languages C/C++ and Java, which are the primary languages used. * Candidates should have significant experience with issue tracking tools and Continuous Integration (CI) pipelines. * Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. * Candidate must possess and be able to maintain a SECRET clearance. Preferred Qualifications. * Highly organized, candidates that can clearly detail and document tasking to the team are preferred. * Candidates with significant experience with the GitLab environment and Continuous Integration (CI) pipelines are preferred. * Candidates with integrated system simulation software experience are highly preferred. * Candidates with experience in high-performance multithreaded software are highly preferred. * Candidates with experience in modeling & simulation software are preferred. 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. December 5, 2025 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 Leidos is seeking a talented Senior Software 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. The Senior Software Engineer will support the software lifecycle of complex software systems. This includes developing software in a Linux environment using languages like C++ or Python. The selected candidate will develop in an Agile Scrum environment with DevSecOps. The selected candidate will collaborate with multiple stakeholders and utilize software best practices. Primary Responsibilities: • Developing software for use in a Linux environment, • Developing software in an Agile Scrum environment using Jira and Gitlab, • Collaborating with multi-disciplinary teams to implement desired software functionality, • Utilizing software best practices such as peer reviewing and unit testing, • Debugging and troubleshooting software in a HWIL setting Basic Qualifications • A Bachelor’s degree in Software Engineering, Computer Science, Computer Engineering, or equivalent degree from an ABET-accredited university with 12+ years of experience or an MS with 10+ years, • Strong competency in at least C/C++, Python, • Experience with software engineering throughout the software lifecycle, • Experience with software best practices such as peer reviews, automated testing, and document generation, • Experience collaborating with other functional groups (systems engineering, electrical engineering, test, etc.) to create a software product, • Experience working within an Agile environment (or equivalent), • Experience using tools such as Jira and Gitlab (or equivalent), • Experience developing within Qt IDE (or equivalent), • Experience developing in a Linux environment, • Familiarity troubleshooting/testing software in an HWIL environment, • 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 Preferred candidates will also have experience and/or working knowledge with: • Experience with buildroot and VMWare, • Experience using Wireshark and developing software that sends communications over a network (UDP/TCP), • Supporting and maintaining CI/CD pipelines, • DoD acquisition processes and methods 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 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 Airborne Systems Business Area at Leidos currently has an opening for a talented Aviation Senior Software Engineer to work in our Huntsville office. This is an exciting opportunity to use your experience to help develop software for tactical strike, sensors, CUAS, and UAS solutions. This position focuses on the development of robust, innovative software frameworks, as well as the fielding, support, and maintenance of software products. Software products range from analysis tools/simulations, mission planning software, and components of mission-critical systems. Primary Responsibilities. • Design and develop robust C# software under the direction of a senior software engineer., • Assist with creating and executing unit and integration tests on software components., • Perform as part of an agile software development team for tasking and progress reporting., • Participate in code reviews to maintain code quality and share knowledge with the team., • Troubleshoot and resolve application issues and bugs in a timely manner., • Other software development duties as assigned., • Use GitLab software pipeline for performing configuration management and automated testing., • Direct communication with customers, end users, and team members will be required on a frequent basis. Basic Qualifications. • Candidate must possess at least a bachelor’s degree in software engineering, Computer Science, Computer Engineering, Electrical Engineering, Aerospace Engineering, Mathematics, or equivalent technical degree with an overall GPA of 3.0 or higher., • Candidate should have 8-15 years of relevant technical experience., • Have a proven track record of implementing software development principles., • Candidate must demonstrate a strong competency in software development in either C#/.NET, C++, Java, Python, or Ruby programming languages., • Have experience writing unit and integration tests with unit test frameworks., • Possess an aptitude for the technical skills required for software development, configuration management, and software quality engineering concepts., • Have strong analytical and process improvement skills along with a personal drive for details and quality workmanship., • Possess an aptitude for the technical skills required for software test and software quality engineering concepts., • Demonstrate familiarity with Microsoft Office (Outlook, Word, Excel, and PowerPoint)., • Have good communication skills. Security Clearance Qualifications. • Must be a U.S. Citizen with the ability to obtain and maintain a Secret Security Clearance. Preferred Qualifications. • Experience with applicable industry standards (IEEE 12207, CMMI, DO-178C and/or DO-278, RMF) is a plus., • Candidate is expected to accept constructive feedback from more senior software team members. 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 talented Mid-Level Software Engineer to join our growing team. The ideal candidate is a strong C++ developer with a solid foundation in Linux-based systems and multi-threaded application development. You will contribute to the design, development, and maintenance of high-performance, real-time software systems. 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. Primary Responsibilities As a Mid-Level Software Engineer, you will design, develop, and maintain high-performance, real-time C++ applications on Linux using modern object-oriented principles, robust multi-threaded architectures, Google Test-driven unit testing, and GitLab-based workflows, while leveraging MATLAB for prototyping and occasionally accelerating performance with CUDA, signal-processing techniques, or radar-related algorithms. You’ll take full ownership of features from concept to deployment, contribute to system design (potentially using UML), and enhance tooling with Python, Bash, and containers—all while writing clean, well-documented code and collaborating closely in a high-trust team. We’re looking for a proactive problem-solver with excellent communication skills, a passion for quality and performance, and genuine enthusiasm for tackling challenging problems the right way in a Linux/C++ centric environment. Basic Qualifications • Candidate must possess a Bachelor's Degree in Computer Science, Computer Engineering, or equivalent degree from an ABET-accredited university and 2–4 years of professional software development experience or Masters with less than 2 years of prior relevant experience., • Strong proficiency in modern C++ (C++11/14/17/20), • Deep experience with object-oriented design and programming, • Proven expertise in multi-threaded application development, • Solid understanding of Linux development and debugging tools, • Proficiency with GitLab for version control, CI/CD pipelines, and code reviews, • Experience writing unit tests using Google Test (gtest) or similar frameworks, • Familiarity with MATLAB for prototyping or data analysis, • Experience with Agile/Scrum methodologies and task management, • Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area., • Must be able to obtain and maintain a DoD Secret security clearance. Preferred Qualifications Additionally, a candidate with experience in the following areas is desired, however not necessarily required. • Hands-on experience with CUDA and GPU programming, • Background in digital signal processing (DSP), • Exposure to radar systems or RF applications, • Experience with containerization (Docker, Podman, etc.) and orchestration tools, • Proficiency or familiarity with Python, • Bash/shell scripting for automation and tooling 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 is seeking a talented Software 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. The Software Engineer will support the software lifecycle of complex software systems. This includes developing software in a Linux environment using languages like C++ or Python. The selected candidate will develop in an Agile Scrum environment with DevSecOps. The selected candidate will collaborate with multiple stakeholders and utilize software best practices. Primary Responsibilities: • Developing software for use in a Linux environment, • Developing software in an Agile Scrum environment using Jira and Gitlab, • Collaborating with multi-disciplinary teams to implement desired software functionality, • Utilizing software best practices such as peer reviewing and unit testing, • Debugging and troubleshooting software in a HWIL setting Basic Qualifications • A Bachelor’s degree in Software Engineering, Computer Science, Computer Engineering, or equivalent degree from an ABET-accredited university with 8+ years of experience or an MS with 6+ years, • Strong competency in at least C/C++, Python, • Experience with software engineering throughout the software lifecycle, • Experience with software best practices such as peer reviews, automated testing, and document generation, • Experience collaborating with other functional groups (systems engineering, electrical engineering, test, etc.) to create a software product, • Experience working within an Agile environment (or equivalent), • Experience using tools such as Jira and Gitlab (or equivalent), • Experience developing within Qt IDE (or equivalent), • Experience developing in a Linux environment, • Familiarity troubleshooting/testing software in an HWIL environment, • 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 Preferred candidates will also have experience and/or working knowledge with: • Experience with buildroot and VMWare, • Experience using Wireshark and developing software that sends communications over a network (UDP/TCP), • Supporting and maintaining CI/CD pipelines, • DoD acquisition processes and methods 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 is seeking a talented Manufacturing Engineering Manager to lead the Manufacturing Engineering (ME) team in delivering exceptional results within our Mechanical Manufacturing Facility (MMF) in Huntsville, AL. This leader will oversee a diverse group of Manufacturing Engineers supporting CNC machined components, precision assemblies, tooling and fixture development, MBOM creation, Solumina MES plans, and documentation maturity across the shop. The ME Manager partners closely with the CNC Programming, Weld Engineering, Quality, Production, and Program teams to ensure fully aligned and efficient daily operations. The ideal candidate is a proactive, structured, and a strong communicator who excels in aerospace/defense manufacturing. They bring clarity and accountability to engineering workflows, strengthen cross-functional alignment, and mature processes that improve production quality, cost, and delivery. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems provides innovative solutions across land, sea, air, space, and cyberspace missions. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. Join us and help engineer the future. To explore and learn more, click here! Primary Responsibilities * Lead, mentor, and develop a team of Manufacturing Engineers (intern to senior levels), ensuring strong execution, ownership, and cross-training. * Establish accountability, workload management accountability, and clear expectations for both daily support and long-term initiatives. * Build a culture of proactive communication, structured planning, and continuous improvement. * Oversee creation and release of complete, accurate and manufacturable engineering packages, including MBOMs, MES process plans, work instructions, and tooling/fixturing requirements. * Ensure consistent application of GD&T, manufacturability considerations, and process controls. * Champion standardization and documentation maturity to support repeatability, quality, and operational efficiency. * Partner closely with the CNC Programming Manager to ensure alignment on process planning, tooling requirements, and shop floor readiness. * Collaborate with Weld Engineering, Production Control, Quality Engineering, Supply Chain, and Program Management to ensure manufacturability, schedule adherence, and technical clarity. * Drive CI initiatives such as 5S, Lean, VSM, Kaizens, and CQI to improve safety, quality, cost, and delivery. * Support RCCA efforts with structured problem-solving methods, ensuring durable corrective actions and reduced repeat issues. * Strengthen front-end planning and engineering integration to support production readiness. * Eliminate single points of failure by maturing documentation, cross-training, and standard work across the ME organization. * Support proposal development with accurate ME labor estimates, tooling/fixture scope, and manufacturability inputs. * Manage team schedules, workloads, priorities, and stakeholder expectations. Basic Qualifications * Bachelor’s degree in Mechanical, Manufacturing, Industrial Engineering or related field. * Minimum of 5 years manufacturing engineering experience, including 3+ years in a formal leadership, supervisory, or technical team-lead role. * Strong technical understanding of machining, assemblies, tooling/fixture development, and process planning. * Proven ability to implement and mature standard engineering processes and documentation. * Excellent communication, leadership, and problem-solving skills. * Reside in or be willing to relocate to North Alabama. * Must be a U.S. citizen and meet the eligibility requirements to obtain and maintain a Secret clearance. Preferred Qualifications * Experience in aerospace/defense manufacturing. * Knowledge of Lean, Six Sigma, PFMEA, or CI methodologies. * Working knowledge of ISO/AS9100 quality systems. * Experience with Solumina, Costpoint, Solidworks, and Windchill EPLM. * Strong cross-functional experience with machining, welding support, production, and quality organizations. HuntsvilleManufacturing Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don’t wear capes (they’re a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for “how it’s always been done.” Original Posting:December 11, 2025 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: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 U.S. Federal Trade Commission. 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 Cable Test Technician to join our team at our Electronics Manufacturing Facility. The successful candidate will support different programs ranging from commercial customers to DoD customers. The technician is responsible for a variety of low voltage and Hi-Pot testing. 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 here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Test completed cable assemblies for continuity, shorts, dielectric withstand voltage, and insulation resistance., • Test coax cables for insertion loss and reflection coefficient., • Ability to build test cables., • Interpret engineer drawings, electrical schematics, and technical specifications., • Candidates must have experience working with design engineers, manufacturing engineers, and other technicians to develop a strategy and identify any problems that could occur during assembly., • Candidates must possess a High School diploma/GED with 2-4 years cable building and/or electrical/mechanical assembly experience., • Working knowledge of specialized tools and equipment used during cable assembly process., • Current or prior certification in IPC/WHMA-A-620 with Space addendum., • Current or prior certification in J-STD-001., • Working knowledge of CableEye cable tester, Keysight Fieldfox, and Fluke digital multimeters. 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. Original Posting:November 18, 2025 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: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 U.S. Federal Trade Commission. 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.

Be visionary Teledyne Technologies Incorporated provides enabling technologies for industrial growth markets that require advanced technology and high reliability. These markets include aerospace and defense, factory automation, air and water quality environmental monitoring, electronics design and development, oceanographic research, deepwater oil and gas exploration and production, medical imaging and pharmaceutical research. We are looking for individuals who thrive on making an impact and want the excitement of being on a team that wins. Job Description Job Summary: Under minimum supervision, set up, program, and operate all types of CNC machinery that automatically mills, punches, drills, broaches or reams metal and/or plastic parts. Make adjustments to adhere to established specifications or to correct faulty programming. Make decisions as to quality, tolerances and operation sequence. Tasks and assignments include the complex and non-routine. Essential Duties and Responsibilities include the following. Other duties may be assigned. \n • Program, set up, and operate CNC machinery independently. Perform prototype work from detailed specifications. Exercise considerable care of equipment, tools, parts, machines, and materials to prevent damage.\n, • Plan, layout, fabricate, and assemble the most complex production machined parts and highly complex prototype research and development machined parts.\n, • Interpret drawings, route sheets and other specifications to ascertain nature of assigned work orders. Determine own work procedure of assigned number of pieces, types of metal, types of machines, tools and attachments, speeds and feeds, tolerances and sequences of operations. Exercises considerable judgment, ingenuity, initiative in the planning, layout and performance of all assignments.\n, • Compute accurate mathematical dimensions needed to manufacture parts of a complex nature. Use precision measuring instruments.\n, • Perform quality machining of various types of materials as needed.\n\n Supervisory Responsibilities This job has no supervisory responsibilities but may provide technical leadership to lower-level CNC Machinists/Machinists including carrying out lead responsibilities in accordance with applicable regulations and laws and the organization's policies and procedures. This includes, but is not limited to training employees, planning, assigning, directing work and resolving technically related work problems. Qualifications To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Education and/or Experience: High school diploma, general education degree (GED) or equivalent knowledge gained through formal education including vocational training. Typically requires a minimum of 8 years of machine shop experience that include machine programming. Ability to use shop mathematics, drawings and measuring tools. Position may require one or more of the following (Site/CBU Specific): Other Essential Duties • Follows all import/export requirements, consulting with facility import/export personnel as required.\n Other Skills and Abilities \n • Basic Knowledge of ISO and/or AS9100\n, • Working knowledge of Lean Manufacturing/6 Sigma/Kaizen\n, • Knowledge of specific software (design, analysis, ERP...)\n\n Other Qualifications \n • US Citizenship with ability to attain/maintain government security clearance.\n Schedule: We will be operating on Three (3) 12 Hour Shifts, but you will be compensated for 40-hour shifts. #TBE Teledyne and all of our employees are committed to conducting business with the highest ethical standards. We require all employees to comply with all applicable laws, regulations, rules and regulatory orders. Our reputation for honesty, integrity and high ethics is as important to us as our reputation for making innovative sensing solutions. Teledyne is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age, or any other characteristic or non-merit based factor made unlawful by federal, state, or local 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 Persistent Surveillance Portfolio is seeking a highly experienced Chief Engineer to lead the technical execution of a large, multi-phase U.S. Air Force radar program with concurrent development, test, production, and sustainment activities. As Chief Engineer, you will serve as the technical authority across multiple product lines and configurations, ensuring design integrity, technical performance, and disciplined engineering execution. This role requires a systems-minded leader who can balance near-term production needs with long-term technology advancement. If this sounds like the kind of environment where you can thrive, keep reading! About Leidos Defense Systems Sector Leidos Defense Systems Sector offers a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Our defense solutions 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 solves the world’s toughest security challenges for customers with “can’t fail” missions. Primary Responsibilities • Lead overall technical execution, system performance, and compliance with requirements across multiple product lifecycle stages., • Provide technical direction and oversight to subsystem leads, Integrated Product Teams (IPTs), and specialty engineering disciplines to ensure design maturity, integration, and risk mitigation., • Collaborate with the Chief Scientist to identify, evaluate, and mature emerging technologies for integration into production baselines., • Ensure technical baselines are well-defined, configuration-controlled, and traceable throughout design, testing, and production., • Lead technical readiness assessments, design reviews, and engineering change processes to maintain alignment with program goals and customer expectations., • Partner with Program Management, Operations, and Supply Chain teams to meet cost, schedule, and manufacturability targets., • Support trade studies, performance analyses, and design updates to improve capability, reliability, and lifecycle supportability., • Communicate technical progress, challenges, and opportunities to senior leadership and government stakeholders., • Mentor and develop engineering staff, fostering a culture of innovation, rigor, and collaboration. Basic Qualifications • Bachelor’s degree in electrical, Mechanical, Systems, or related Engineering field plus 15-20 years of progressive engineering experience, including 5+ years in a lead or chief engineer role on large DoD or aerospace programs., • OR Master's degree in electrical, Mechanical, Systems, or related Engineering field plus 13-16 years of progressive engineering experience, including 5+ years in a lead or chief engineer role on large DoD or aerospace programs., • Proven success leading complex, multidisciplinary engineering teams through concurrent development, integration, testing, and production., • Ability to balance long-term R&D investment with production program requirements., • Strong system-level engineering expertise including requirements management, integration, and verification., • Excellent technical judgment with the ability to communicate complex issues to technical and non-technical audiences., • Experience with formal design review processes (PDR/CDR), configuration management, and risk management., • Active DoD Secret clearance., • Candidate must reside in or be willing to relocate to the Huntsville – North Alabama, AL, area. Preferred Qualifications • Advanced degree in Electrical, Mechanical, Systems, or related Engineering field., • Experience with radar, EO/IR, or advanced sensing technologies., • Familiarity with Model-Based Systems Engineering (MBSE), digital engineering tools, and design-to-manufacture workflows., • Demonstrated success transitioning technology from prototype to production systems., • Experience working within or leading cross-company or joint-service development efforts. Ready to make an impact? Join us in solving critical national defense challenges. Share your resume with us today! 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. October 29, 2025 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 $154,050.00 - $278,475.00 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 is actively seeking a passionate, detailed-oriented problem-solver to serve as a System Engineer-Test Engineer in support of the Hypersonics Division. As a Hypersonics System Engineer-Test Engineer, you will lead and oversee test planning and execution for hypersonic systems within both digital and analog engineering environments. This role is responsible for developing technology maturation plans and managing their execution, ensuring all activities align with established engineering processes and safety standards. 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. • Develop comprehensive technology maturation plans for hypersonic systems and oversee their implementation., • Lead the creation and execution of subsystem and system-level test plans, leveraging established system requirements and subsystem designs., • Support requirements engineering, including decomposition of high-level requirements, verification requirements management, and integration/interface activities., • Document design and development plans and develop detailed test requirements and technical performance metrics., • Enforce engineering, laboratory, and safety standards; assist engineering teams in system test and documentation efforts., • Develop and refine test plans, procedures, and operational work instructions for test equipment to ensure traceability, repeatability, and compliance with current safety standards., • Plan and support functional, electrical, mechanical, environmental, and requirements verification tests at both subsystem and payload system levels., • Ensure test equipment designs are traceable to required data sets and verification methods., • Integrate, troubleshoot, debug subsystems and payload systems using modern electronic, electro-mechanical, and software-based tools and techniques., • Proactively identify potential roadblocks and develop innovative solutions, always prioritizing customer needs., • Collaborate with project managers and technical leads to provide input for schedules and project documentation; lead and support test readiness events., • Perform other related job duties as required Basic Qualifications. • A Bachelor’s degree in Systems Engineering, Software Engineering, Computer Science, Computer Engineering, Electrical Engineering or equivalent degree from an ABET-accredited university. Candidates should have 4 to 8 years of experience. Prefer at least 5 years of relevant experience., • DOD Secret Clearance required, • Individual must be self-starter with excellent communication and organizational skills, • Proven significant experience working with inter-disciplinary teams to solve challenging technical problems, • Demonstrated experience in test engineering for complex systems, preferably hypersonic or aerospace systems., • Strong background in requirements decomposition, verification, and integration., • Ability to present technical information to various project stakeholders (internal and external)., • Proficiency in developing and executing test plans and procedures in digital and analog environments., • Excellent problem-solving skills and ability to work collaboratively across multidisciplinary teams., • Familiarity with MBSE tools with a preference for experience with Cameo and/or DOORS., • Commitment to safety, quality, and continuous improvement. Preferred Qualifications. • Prior work in DoD Missile, Reentry Vehicle, or Hypersonics fields., • Ability to stay focused and succeed in dynamic and fast paced environments, • Strong written and verbal communication skills and attention to detail, • Organizational skills to document work and interface with team members to ensure flow of information, • Experience applying systems engineering practices to support hypersonic programs with unique developmental constraints 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. December 15, 2025 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 Software Systems 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. The Software Systems Engineer will support systems engineering needs throughout the software lifecycle of complex software systems. This includes deriving requirements, defining software interfaces and behaviors, and supporting verification and traceability of requirements. The selected candidate will develop and maintain a clear understanding of the overall software system functionality, interdependencies and interfaces. This includes communicating with a multi-disciplinary engineering team of both internal and external stakeholders. The selected candidate will also assist in maintaining the SysML software model in Cameo Systems Modeler. Primary Responsibilities: • Develop and maintain a clear understanding of overall system interdependencies and interfaces, • Derive software requirements and use cases with traceability to system requirements, • Drive definition of desired software functionality to meet System of System needs, • Utilize Model-Based Systems Engineering (MBSE) methodologies to support creation of deliverables and traceability to software requirements Basic Qualifications • A Bachelor’s degree in Systems Engineering, Software Engineering, Computer Science, Computer Engineering, or equivalent degree from an ABET-accredited university with 2-4 years of prior relevant experience or an MS with less than 2 years of prior relevant experience., • Demonstrated understanding of the top-down systems engineering process for architecture development and bottoms-up verification, • Experience in deriving software requirements and use cases for complex systems, • Experience defining system interdependencies and interfaces, • Experience defining desired software functionality in collaboration with stakeholders, • Experience effectively collaborating and communicating within a multi-disciplinary team and external stakeholders, • Experience using requirement database tool(s) such as DOORS or Cameo Systems Modeler, • Experience working within an Agile environment (or equivalent), • 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 Preferred candidates will also have experience and/or working knowledge with: • Model-Based Systems Engineering methodologies, particularly modeling in Cameo Systems Modeler (or equivalent) using SysML, • DoD acquisition processes and methods, • Software engineering throughout the software lifecycle 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 Land Systems is seeking a Senior Systems Engineer to lead a team of systems engineers manufacturing a Hypersonics system. In this role, the Senior Systems Engineer will lead the current systems engineering effort and identify engineering efficiencies that will help set the program up for success for follow-on work by interfacing with the Hardware Development Team, Integration Team, Test Team, etc. This Senior Systems Engineer will help develop and review systems engineering artifacts, including Requirements Specifications, Manufacturing Procedures, Engineering Reports, and Model-Based Systems Engineering (MBSE) content. It is an expectation for this role that the Senior Systems Engineer will start the effort with direct tasking from the current Lead Systems Engineer but will take over the effort and move into a more autonomous role. The Senior Systems Engineer will work in a matrixed organization, which supports multiple programs at once in a variety of engineering fields with all different team environments. When the Hypersonics program ends, the Senior Systems Engineer will have the opportunity to support a different program in the matrixed engineering portfolio. A candidate with experience in other engineering areas such as Test, Model-Based Systems Engineering, Human Factors, Risk Management, and Reliability Analysis will be treated preferentially. However, a strong background in traditional systems engineering and technical leadership is what is required for this position. 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. • 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 12+ years of experience or an MS with 10+ years., • Experience in deriving requirements for integration, manufacturing, and production 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., • Resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area., • Possess a secret clearance, or have the ability to obtain a secret clearance. Preferred Qualifications. Preferred candidates will also have experience and/or working knowledge with: • Manufacturing processes and procedures, • MagicDraw and/or other Model Based System Engineering (MBSE) modeling tools, • Demonstrated experience effectively leading a team of engineers., • Demonstrated cross-discipline collaboration., • Demonstrated experience accurately estimating the engineering effort (i.e. hours) associated with Systems Engineering tasks., • DOORS and/or other requirements database tools, • Understanding of the DoD acquisition processes and methods, • Experience supporting one or more DoD programs, • Object Management Group (OMG) Certified System Modeler Professional (OCSMP) certification 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 Your Mission: Are you ready to take charge at the cutting edge of national defense? Leidos is seeking a dynamic Junior level Systems Engineer to join our team at Redstone Arsenal, AL or Ft. Belvoir, VA. In this role, you'll directly impact the Missile Defense Agency's (MDA) Special Access Program Central Office (SAPCO), where innovation meets national security. In this high-stakes position, you’ll be the linchpin in developing, integrating, and securing advanced missile defense technologies. Your work will not only protect sensitive information but also shape the future of our defense capabilities. This is more than a job—it’s a chance to leave your mark on national security. What you will do: • Guard Critical Technologies: Participate in evaluations of technology integration with a laser focus on protecting critical program information (CPI). Use your analytical prowess to support protection studies and maintain uniform classification standards., • Design Robust Test Architectures: Assess and define the security needs of missile defense systems—including sensors, interceptors, systems, and communications. Develop fully integrated test architectures in collaboration with program offices and guide the seamless implementation of these designs. Conduct formal risk assessments and implement effective risk management strategies to safeguard CPI and ensure comprehensive security measures for sensitive testing performed in multi-level security environments., • Drive Engineering Excellence: Perform critical reviews and technical analysis of program requirements, specifications, test plans, and overall program strategies. Your innovative designs will pave the way for effective development, testing, and fielding of next-generation missile defense capabilities., • Execute Specialized Security Strategies: From crafting Program Protection Plans to developing Security Classification Guides, you’ll deploy custom-tailored security actions to meet a variety of high-stakes assignments. Basic Qualifications: • Educational & Professional Credentials: A Bachelor’s degree from an accredited college/university in science/engineering with 1+ years of engineering experience, • Clearance Credentials: An current DoD Top Secret security clearance with TS/SCI eligibility is a must, ensuring you’re ready to work in the most sensitive areas of national defense., • Communication Pro: Exceptional technical writing, editing and verbal communication skills, to include briefing and ability to adjust to audience feedback real-time, shows your clarity and decisiveness under pressure, • Coordination Guru: Exhibits a strong, proactive work ethic by frequent task status updates, follow up, and meeting suspense deadlines driven by time sensitive developmental and operational events Preferred Qualifications: • Missile Defense Mastery: Experience in DoD/W environments and/or previous Missile Defense experience (sensors, interceptors, C2BMC, FMS, LO/CLO) will set you apart, • Special Programs Savvy: A background in DoD special programs and familiarity with DoD SAP policy and security posture demonstrates your ability to thrive in complex, multi-dimensional security environments., • Detail-Oriented Proficiency: Your extreme attention to detail and organizational expertise ensure every facet of security is meticulously managed, • Exquisite Memory Repository: Dedication to learning and retaining key program details, classification tear lines, and personnel roles allows for timely assessments and coordination 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. December 9, 2025 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 $57,850.00 - $104,575.00 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 Land Systems is seeking a Senior Systems Engineer to lead a team of systems engineers manufacturing a Hypersonics system. In this role, the Senior Systems Engineer will lead the current systems engineering effort and identify engineering efficiencies that will help set the program up for success for follow-on work by interfacing with the Hardware Development Team, Integration Team, Test Team, etc. This Senior Systems Engineer will help develop and review systems engineering artifacts, including Requirements Specifications, Manufacturing Procedures, Engineering Reports, and Model-Based Systems Engineering (MBSE) content. It is an expectation for this role that the Senior Systems Engineer will start the effort with direct tasking from the current Lead Systems Engineer but will take over the effort and move into a more autonomous role. The Senior Systems Engineer will work in a matrixed organization, which supports multiple programs at once in a variety of engineering fields with all different team environments. When the Hypersonics program ends, the Senior Systems Engineer will have the opportunity to support a different program in the matrixed engineering portfolio. A candidate with experience in other engineering areas such as Test, Model-Based Systems Engineering, Human Factors, Risk Management, and Reliability Analysis will be treated preferentially. However, a strong background in traditional systems engineering and technical leadership is what is required for this position. 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. • 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 12+ years of experience or an MS with 10+ years., • Experience in deriving requirements for integration, manufacturing, and production 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., • Resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area., • Possess a secret clearance, or have the ability to obtain a secret clearance. Preferred Qualifications. Preferred candidates will also have experience and/or working knowledge with: • Manufacturing processes and procedures, • MagicDraw and/or other Model Based System Engineering (MBSE) modeling tools, • Demonstrated experience effectively leading a team of engineers., • Demonstrated cross-discipline collaboration., • Demonstrated experience accurately estimating the engineering effort (i.e. hours) associated with Systems Engineering tasks., • DOORS and/or other requirements database tools, • Understanding of the DoD acquisition processes and methods, • Experience supporting one or more DoD programs, • Object Management Group (OMG) Certified System Modeler Professional (OCSMP) certification 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 Leidos' Defense Systems Sector 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 a Master's degree with at least 2 years of experience. -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. November 21, 2025 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 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. Leidos’ Defense Systems Land Systems is seeking a Lead Systems Engineer to join a team developing a sensor system, where this Lead Systems Engineer will supervise the technical work of other systems engineers and manage the output/report on progress of up to four other individuals, including Reliability Engineering, Logistics, Safety Engineering, and Cybersecurity to Program Leadership. The Lead Systems Engineer will ensure that systems engineering effort is within budget and that Systems Engineering objectives are achieved. This Lead Systems Engineer will develop and manage systems engineering artifacts, including Requirements Specifications, Verification Plans, Verification Results, and SE-related action item tracking/burndown. Additionally, this Lead Systems Engineer will serve as a technical liaison with customer representatives. This position is highly visible to assist in delivering new capability for an innovative and revolutionary sensor system. A senior systems engineer is currently serving in this role, and the expectation is that the candidate will serve as their deputy for approximately 4 months before taking it on independently. The Lead Systems Engineer will work in a matrixed organization, which supports multiple programs at once in a variety of engineering fields with all different team environments. When the sensor program ends, the Lead Systems Engineer will have the opportunity to support a different program in the matrixed engineering portfolio. A candidate with sensor system development experience, as well as experience in other systems engineering areas such as Model-Based Systems Engineering, Safety Engineering, and Reliability Analysis will be treated preferentially. However, a strong background in traditional systems engineering and technical leadership is what is required for this position. Basic Qualifications -Bachelor’s degree in Systems Engineering, Electrical Engineering, Mechanical Engineering, Software Engineering, Computer Science, Computer Engineering, Aerospace Engineering, or equivalent degree from an ABET-accredited university with 8+ years of experience or an MS with 6+ years. -Experience in deriving and managing requirements for complex electrical, electro-mechanical, mechanical, and software systems. -Experience creating verification and test plans, and coordinating system integration and test activities to support verification of system level requirements. -Basic understanding of radar systems or at minimum sensor system operations -Experience leading cross-discipline and product teams -Demonstrated experience effectively communicating within a team environment, including leading and conducting Technical Design Reviews -Resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. -Possess a secret clearance, or have the ability to obtain a secret clearance. 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: -Requirements management tools, such as DOORS, JAMA, or Cameo/MagicDraw. -Demonstrated experience effectively leading a team of engineers. -Demonstrated experience accurately estimating the engineering effort (i.e. hours) associated with Systems Engineering tasks. -DOORS and/or other requirements database tools -Understanding of the DoD acquisition processes and methods -Experience supporting one or more DoD programs -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. October 17, 2025 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 The Leidos Defense Sector is seeking a skilled and motivated Sustaining Engineer to join the Indirect Fire Protection Capability Increment 2 (IFPC Inc2) Program, a ground-based, mobile defense system designed to neutralize cruise missiles and unmanned aircraft systems, to provide on-site and home technical support to diagnose and resolve field issues, maintain system readiness and support upgrades and retrofits. The ideal candidate is a hands-on engineer with strong problem-solving skills, a solid understanding of system behavior in operational environments, and experience supporting deployed or fielded systems. This role is critical to ensuring system readiness, reliability, maintainability, and continued mission success. Primary Responsibilities • Provide engineering support for fielded systems, including troubleshooting, root cause analysis, corrective actions, and performance optimization., • Serve as a technical point of contact for sustainment-related issues across field sites, depots, and user communities., • Support the development and maintenance of technical data packages, maintenance procedures, work instructions, and sustainment documentation., • Recommend design improvements, component updates, and obsolescence mitigation strategies., • Support Failure Reporting, Analysis, and Corrective Action System (FRACAS) activities., • Manage hardware and software baselines for fielded systems; coordinate updates, patches, and retrofit activities., • Author engineering change proposals, discrepancy reports, and technical risk assessments., • Work with logistics, supply chain, and depot teams to support spare parts provisioning, repair workflows, and maintenance planning., • Assist in developing long-term sustainment strategies that balance cost, reliability, and operational needs., • Support integration of sustainment feedback into new builds, retrofits, and follow-on production., • Interface with government stakeholders, field teams and program leadership to communicate status, drive issue resolution, and support mission readiness., • Support fielding events, training activities, and site assessments as needed. Basic Qualifications • A Bachelor’s degree in Systems Engineering, Electrical Engineering, Mechanical Engineering, Software Engineering, Computer Science, Computer Engineering, Aerospace Engineering, or equivalent degree from an ABET-accredited university with 8-12 years of experience or an MS with 6-10 years., • Basic understanding of weapons platform systems development lifecycle, • Demonstrated experience effectively communicating within a team environment, including participation in Technical Design Reviews, • Experience in sustainment engineering, logistics engineering, or field support for complex systems., • Demonstrated experience with troubleshooting, maintenance, or repair of integrated hardware/software systems., • Strong understanding of configuration management, defect tracking, and FRACAS processes., • Ability to interpret engineering drawings, schematics, technical manuals, and requirements., • Hands-on experience with depot repair workflows, retrofits, upgrades, or service life extension programs., • Experience with Army systems, launchers, sensors, or missile-related subsystems., • Resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area., • Possess a secret clearance, or have the ability to obtain a secret clearance. Preferred Qualifications • Preferred candidates will also have experience and/or working knowledge with:, • Logistics deliverables and activities, such as user manuals, repair/replace procedures, and field service bulletins, • Reliability analyses such as Failure causes and effects, reliability and maintainability trends, and parts obsolescence, • Working familiarity with Lean & Six Sigma methodologies, • Experience with direct system users interactions, • DOORS and/or other requirements database tools, • Understanding of the DoD acquisition processes and methods 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.

Business Systems Analyst - Intermediate.Required Clearance: Secret Security Clearance.Required Certification(s): N/A.Required Education: Bachelors Degree or equivalent work experience.Exeter Information Technology Services is seeking a Business Systems Analyst – Intermediate to support our staffin

Government DoD Top Secret clearance (must be in-scope at time of hire) * Experience with system-level integration testing and development of test plans and procedures * Ability to interpret system-level requirements and create testing criteria * Proficiency in C++ and scripting languages such as Pyt

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 a 2nd Shift PCBA/Surface Mount Technology X-Ray Technician to join our team that produce a variety of Printed Circuit Board Assemblies (PCBA’s). 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 here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Working knowledge of Printed Circuit Board (PCBA) Inspection criteria for Class 3 PCBA’s, • Use X-Ray to inspect PCBA surface mount and through-hole components to IPC class 3 standards, • Working under a microscope, • Hand solder rework/touch-up of PCBA’s, • Works to achieve day-to-day objectives and have significant impact on the work output., • Works independently under limited supervision, • HS Diploma/GED with at least 2-4 years Surface Mount Technology experience or related electronics assembly experience, • Knowledge of SMT processes used to build Printed Circuit Board Assemblies, • Ability to read drawings and follow work instructions, • Current or prior certification in IPC-A-610., • Current or prior certification in J-STD-001., • Experience using X-ray to inspect PCBA’s 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. Original Posting:October 14, 2025 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: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 U.S. Federal Trade Commission. 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 is seeking talented PCMM Technician 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 PCMM Technician will be responsible for inspecting large scale parts at various stages of machining from first piece to final inspection utilizing Romer arms, Laser trackers, or scanners (handheld or blue light) as well as any manual layout. Examples of parts are weldments, integrated assemblies, tooling etc. Other responsibilities include documenting non-conforming material as required, providing concise feedback to machinists and engineers based of data collection, and maintain all measurement equipment. Applicant must be able to work in a fast-paced environment with minimal supervision. 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 here! Are you ready to make an impact? Share your resume with us today! Basic Qualifications • Candidates must have a high school diploma/GED with 3-5 of prior relevant work years of relevant experience., • Candidates must be fluent with standard measurement equipment, i.e. micrometers, calipers, intra micrometers, optical comparator etc., • Candidates must have 4 or more years’ experience using Romer Arm, AS1 Scanner, Leica AT960 Laser Tracker, Leica AT402 Laser Tracker, or CMM, • Candidates preferred to have experience with Spatial Analyzer or similar PCMM software, • Candidates must be proficient in GD&T per ASMEY14.5-2009, • Candidates must be able to execute or witness test procedures and generate test reports., • Candidates must have demonstrated experience reading and interpreting drawings, assembly schematics, and specifications and prepare handwritten or computer-generated inspection reports., • Generate quality documentation including inspection reports, bubble prints, C of C’s and NCR’s., • Candidate 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., • Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville – North Alabama, AL, area, • This posting is for multiple opportunities ranging in years of experience. Level of opportunity, including compensation, will be matched to a candidate's experience., • This is a 3rd shift position Preferred Qualifications • Experience in inspection of complex aerospace hardware, non-conforming material, Material Review Board (MRB), review/creation of Acceptance Data Packs / First Article Inspection, • Experience with ISO9001/AS9100 quality systems, AS5553 counterfeit prevention, and AS9102 first article inspection, • Must be able to lift and carry up to 35 pounds 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. Original Posting:November 17, 2025 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:Pay Range $50,700.00 - $91,650.00 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 U.S. Federal Trade Commission. 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 a Electronics/Mechanical Assembly Technician to join our team that supports assembly of a variety of hardware including electrical chassis, cables, printed circuit board assemblies and electro-mechanical assembly efforts. 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 here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Knowledge and use of the tools used for electro-mechanical assembly (torque drivers, crimpers, strippers), • Proper techniques required to use these tools, • Reading mechanical assembly drawings and following assembly work instructions, • Work with design engineers, manufacturing engineers, and technicians to solve build problems if they occur., • HS diploma/GED and less than 2-4 years of prior relevant work experience, • Working knowledge of specialized tools and equipment used during the electrical-mechanical assembly process., • Ability to read drawings and follow work instructions., • Must be a US Citizen and possess or meet the eligibility to obtain (and be able to maintain) a Secret Clearance., • Current or prior certification in IPC/WHMA-A-620., • Current or prior certification in J-STD-001. JUNTSVILLEMANUFACTURING 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. Original Posting:October 14, 2025 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: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 U.S. Federal Trade Commission. 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 Environmental Lab Technician 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 here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities Environmental Testing Operations: • Conduct environmental stress screening (ESS) tests, including vibration and thermal assessments in accordance with Acceptance Test Procedures (ATP), • Operate and maintain environmental testing equipment, • Follow test plans to develop and execute ESS profiles tailored to specific product requirements, • Assist with electrical testing during ESS to monitor product performance and identify potential issues, • Review and interpret test plans to ensure proper setup and execution of ESS procedures, • Record detailed observations and test data during ESS procedures, • Perform routine preventive maintenance on ESS chambers and other testing equipment to ensure optimal performance, • Coordinate calibration activities with external vendors and internal teams to maintain equipment accuracy and compliance with standards Basic Qualifications • High school diploma/ GED with 3-5 years of prior relevant waork experience in a testing laboratory or similar environment, with focus on environmental or electrical testing, • Familiarity with environmental testing methods, • Proficiency in using testing equipment such as thermal chambers, • Basic understanding of electrical circuits and testing instruments (e.g., multimeters, oscilloscopes), • Ability to read and interpret technical documents, including test plans and engineering drawings, • Knowledge of Microsoft Word, Excel, and PowerPoint, • Strong attention to detail and organizational skills, • Ability to work independently and manage multiple tasks simultaneously, • Effective communication skills, both written and verbal, • Candidate must be able to obtain/maintain a final secret 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. Original Posting:September 30, 2025 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:Pay Range $50,700.00 - $91,650.00 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 U.S. Federal Trade Commission. 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 a PCBA Soldering Technician to join our team that produce a variety of Printed Circuit Board Assemblies (PCBA’s). 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 here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • This position involves hand soldering of surface mount and through-hole components on low, medium and high density printed circuit boards (PCBs), • Soldering/working under a microscope, • Applicants must be able to perform rework of various electronic packages including resistors, capacitors, through-hole parts, • Work to achieve day-to-day objectives and have significant impact on the work output., • Work independently under limited supervision, • Work in team environment and interacting with different functions, project teams and productions teams. This posting is for multiple opportunities ranging in years of experience. Level of opportunity, including compensation, will be matched to a candidate's experience. Basic Qualifications • High School diploma/GED and less than 2-4 years of prior relevant work experience, • Experience soldering under a microscope, • Ability to solder surface mount and through-hole components, • Ability to read drawings and follow work instructions., • Must be a US Citizen and possess or meet the eligibility to obtain (and be able to maintain) a Secret Clearance., • Current or prior certification in IPC-A-610, • Current or prior certification in J-STD-001 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. Original Posting:November 11, 2025 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:Pay Range $35,100.00 - $63,450.00 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 U.S. Federal Trade Commission. 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 an experienced Firewall Engineering Manager to lead a team of security and network engineers responsible for designing, implementing, and maintaining NASA’s enterprise firewall and perimeter security infrastructure. This role provides hands-on technical leadership, operational oversight, and strategic direction to ensure the security, resilience, and reliability of NASA’s Local Area Networks (LAN), Wide Area Networks (WAN), Mission Networks, and cloud-connected environments. The selected candidate will manage the Firewall Engineering Team and serve as a key technical authority for enterprise firewall operations, modernization initiatives, migration planning, and the integration of next-generation security technologies. This position requires strong leadership skills, deep expertise in firewall and network security engineering, and the ability to collaborate effectively with NASA leadership, cybersecurity teams, program managers, and cross-domain engineering groups. • Lead and manage the Firewall Engineering Team, providing oversight for enterprise firewall, IDS/IPS, and perimeter security system design, implementation, and operations., • Implement NASA’s firewall and perimeter security strategy in alignment with zero-trust principles, mission requirements, and cybersecurity frameworks., • Serve as the senior escalation point for complex firewall, policy, and cross-domain security issues., • Develop and maintain firewall standards, configuration baselines, rule governance processes, and lifecycle management practices., • Oversee enterprise firewall migrations, data center and cloud integrations, segmentation initiatives, and modernization efforts., • Support proposal development and Basis of Estimates (BOEs) related to firewall engineering and security architecture., • Drive improvements in automation, orchestration, change control, and monitoring to enhance security and operational efficiency., • Ensure compliance with NASA, Federal, and organizational security policies and directives., • Mentor and develop engineering staff, fostering technical growth and operational excellence., • Deliver technical briefings, reports, and recommendations to NASA and Leidos leadership., • Bachelor’s degree in Engineering, Computer Science, Cybersecurity, or a related technical field (Master’s preferred)., • 10–12+ years of experience in network security or firewall engineering, including 5+ years in a technical leadership or management role., • Proven experience managing or supporting large-scale, mission-critical firewall and perimeter security infrastructures., • Strong expertise with next-generation firewall platforms (e.g., Palo Alto, Fortinet, Cisco, Juniper)., • Solid understanding of routing/switching concepts, intrusion detection/prevention, segmentation, and zero-trust security., • Demonstrated ability to lead engineering teams in complex, high-visibility environments., • Experience supporting large infrastructure programs, including proposal development and BOEs., • Excellent communication, leadership, and stakeholder engagement skills., • U.S. Citizenship required; must be eligible for a NASA or Federal security clearance., • Experience supporting government, aerospace, or NASA environments., • Relevant industry certifications (e.g., CISSP, CCNP Security, PCNSE, JNCIS/JNCIP Security)., • Experience with cloud networking, cloud-native firewall solutions, or SDN-based security models. 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 $112,450.00 - $203,275.00 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.

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