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Description Leidos has a new and exciting opportunity for a Principal Systems Engineer in our Intelligence Sector's Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Program Summary Leidos delivers advanced technical, engineering, and system administration expertise in direct support of a high-priority foreign engagement mission. This established effort leverages proven solutions and tailored engineering approaches to deliver mission-critical capabilities within a secure, high-trust environment. The program supports a complex and evolving mission where experienced cleared professionals work side-by-side with the customer to architect, integrate, modernize, and optimize systems that directly drive operational outcomes. Job Summary The Principal Systems Engineer serves as a senior technical authority leading the design, integration, testing, deployment, training, and sustainment of packet-based hardware and software systems utilizing Commercial Off-The-Shelf (COTS) and Government Off-The-Shelf (GOTS) products. This role drives end-to-end systems integration across hardware, software, and network components to ensure seamless interoperability, operational performance, and mission success across a complex technical landscape. Primary Responsibilities • Lead the design, integration, testing, deployment, training, and sustainment of packet-based hardware and software systems leveraging COTS and GOTS products., • Direct end-to-end systems integration across hardware, software, and network components to ensure interoperability, scalability, and optimized performance., • Develop and execute system integration plans, validation and verification procedures, and deployment strategies to ensure operational readiness and requirements compliance., • Develop, update, and maintain BASH and PERL scripts to automate system setup, configuration, and maintenance of core servers and clustered computing environments., • Implement automation initiatives and process improvements to enhance system reliability, efficiency, and long-term maintainability., • Provide senior-level technical leadership, advanced troubleshooting, and lifecycle sustainment support, including system upgrades, patching, and performance tuning., • Deliver training and technical guidance to administrators, operators, and cross-functional engineering teams while ensuring adherence to security and configuration management standards. Basic Qualifications • Minimum of twenty (20) years of Systems Engineering experience on programs/contracts of similar scope, type, and complexity., • Bachelor’s degree in a technical discipline related to Information Technology, Systems Engineering, Computer Science, or a related field. Five (5) additional years of Systems Engineering experience may be substituted in lieu of a degree., • Security Clearance requirement: Active TS/SCI with polygraph clearance. NSSPF CONMD 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: March 6, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: 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 Database Administrator $10K SIGN ON BONUS! Leidos has a new and exciting opportunity for a Database Administrator in our Intel Sector's Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Job Summary A Database Administrator is needed to support a large, complex, fast-paced, operational program. The selected individual will maintain the integrity, security, and availability of multiple databases. Duties include disaster recovery, performance analysis and tuning, index maintenance, and monitoring of data, as well as administering, maintaining, developing, and implementing policies and procedures for ensuring the security and integrity of the database. The selected individual will evaluate and recommend available database management system products; perform database and software lifecycle activities to ensure the highest level of system performance, availability, and compliance with business requirements; and will organize and format data for efficient query and storage processes. Primary Responsibilities: * Perform daily database administration, monitoring, and troubleshooting of system database and replication issues. * Monitor database performance and memory allocations using standard tools. * Perform system updates and Information Assurance Vulnerability Alert (IAVA) patching. * Troubleshoot and resolve database problems. * Perform database recovery actions. * Modify existing database scripts to enhance systems support and create new database scripts for recurring database issues. * Develop and execute SQL queries for routine and ad hoc requests. * Transition/ingest legacy data. * Translate requirements and data into usable database schemas by creating or recreating ad hoc queries, scripts and macros, making updates to existing queries, and creating new queries to manipulate data into a master file. * Recommend design and implementation practices that optimize the performance of GOTS/COTS databases and applications. * Assist in the development of database structures that fit into the overall architecture of the system under development. * Assist in developing databases, database parser software, and database loading software. Basic Qualifications: * Bachelor's degree in a technical discipline and at least eight (8) years of relevant experience. Additional experience may be substituted for a degree. * Must have at least five (5) years of demonstrated experience as a database administrator. * Must have at least five (5) years of Oracle Database Administration experience. * Must have in-depth experience implementing and maintaining database security. * Must have in-depth experience conducting database performance tuning and monitoring. * Must have in-depth experience troubleshooting and resolving database problems/issues. * Must have experience installing, configuring, and upgrading RDBMS software. * Must have experience with procedural languages such as PL/SQL. * Clearance Required: Must have TS/SCI with Polygraph. Preferred Qualifications: * Experience with real time highly available data replication technologies such as Oracle Data Guard, Oracle Streams, Oracle Golden Gate, Sybase Replication Server. * Experience with the Scaled Agile Framework (SAFe) methodology and/or as a member of an Agile team. * Extensive, in-depth experience with database design and development. * Extensive, in-depth understanding of databases, primarily Oracle and/or other relational and non-relational/NoSQL databases such as PostgreSQL and MongoDB. * Experience using Oracle SQL/PLSQL, and SQL in general. * Experience with Mongo and/or Cassandra. At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you – apply 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. Original Posting: May 4, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: 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. If this sounds like the kind of environment where you can thrive, keep reading! The Opportunity Are you ready to shape the future of global security? The Leidos Intelligence Sector is seeking a highly capable All-Source Analyst (Production), to support the USCYBERCOM J2 mission, to deliver comprehensive multi-source analysis, reporting, and cyber-focused intelligence production supporting USCYBERCOM and defense intelligence mission requirements. The successful candidate will utilize intelligence and information from multiple sources to assess, interpret, forecast, and explain a broad range of national security issues and developments, both regional and functional in nature. This role is instrumental in providing critical analytic support to collections, operations, investigations, and other defense intelligence analytic priorities. Join a team where your "greatest work" isn't just a slogan—it’s our daily standard. Contract Status: Proposal Phase/Contingent Upon Award. Security Clearance: Active DoD TS/SCI with Polygraph required. We are not able to sponsor the clearance requirement. What you'll be doing: Conduct analysis using intelligence and information from multiple sources to assess, interpret, forecast, and explain a range of national security issues and developments—including both regional and functional topics. Provide all-source analytic support that includes research, evaluation, and deconfliction of single-source classified reporting, technical intrusion information, other agency all-source finished intelligence, open-source information, and other relevant data. Categorize and characterize cyber threats and malware to identify trends, shifts, and techniques in the activities of cyber adversaries. Adhere to Office of the Director of National Intelligence (ODNI) and Defense Intelligence Agency (DIA) all-source analytic tradecraft and standards, ensuring all products meet or exceed ICD 203 analytic requirement guidelines. Produce intelligence products and written or oral assessments that meet established standards and require moderate to minimal corrections from DIA analytic reviewers; senior analysts are expected to require minimal feedback. Establish and maintain effective working relationships and communications with counterparts across the Intelligence Community, USCYBERCOM’s service components, other combatant commands, Cyber National Mission Force (CNMF), Department of Homeland Security/NCSD, CERTS, and Information Assurance Centers, to collaborate on analysis and to identify environmental changes or intelligence gaps. Maintain cognizance of current and emerging events within US Government systems and internationally, as directed, to identify possible relationships to the established analytic knowledge base. Document Operation Instructions (OIs) and support the development of command-wide programs and initiatives as assigned by the Government. Hold either a Certificate of Completion or verified work experience/coursework equivalent to the skills identified in DoD Directive 8570.01 for IAT Level 1 or IAM Level 1. Provide all-source analysis in support of operational mission objectives, identifying cyber entities for further target development, and entering validated entity information into the Modernized Integrated Data Base (MIDB) or successor mechanisms such as SURGE. Utilize intelligence production tools and databases, including but not limited to: Tripwire Analytic Capability, Intellipedia, MIDB, Cyber Common Operating Picture (CyberCOP), Target Knowledge Base, Cyber Threat Matrix, Automated Message Handling System, WISE Information Management System, Network Knowledge Base, Foxtail CENTAUR, ispace, Pathfinder, and Microsoft OneNote. Deliver intelligence support to planning and operations, including the provision of all-source JIPOE support to offensive and defensive cyber operations (OCO/DCO), production of cyber-related intelligence estimates, and other analytic products in direct support of Intelligence Planning Teams (IPTs). Produce bulletins and briefs addressing threats, trends, and indicators related to areas of responsibility, including specific changes in tactics, techniques, and procedures (TTPs) and technical trends targeting the DoDIN and U.S. critical infrastructure/key resources (CI/KR). Support cyber-related exercises by providing scenario development, white cell/role-playing, and related support functions as required. Promptly respond to J2 or other USCYBERCOM staff requests for information. Develop and present intelligence slides, in-depth briefings, and presentations up to the General Officer/Flag Officer level for USCYBERCOM staff. Provide support for meetings regarding assigned areas of responsibility. Attendance may be required at meetings both within the Command and at other government or cleared defense contractor facilities; long-distance travel may occur, but virtual participation is preferred whenever feasible. Needed Experience, Skills, and Education: * Minimum 12 years of experience related to the specific labor category with at least a portion of the experience within the last 2 years. * Master’s degree in an area related to the labor category from a college or university accredited by an agency recognized by the U.S. Department of Education; or have Bachelor’s degree related to the labor category from a college or university accredited by an agency recognized by the U.S. Department of Education and an additional 5 years of related senior experience, for a total of 17 years, as a substitute to the Master’s degree. Additional years of experience may be considered in lieu of degree. Clearance Needed: * Active DoD TS/SCI with Polygraph required. We are not able to sponsor the clearance requirement Preferred Experience, Skills, and Education: * Knowledgeable of and demonstrates ability to apply IC and DoD classification guidelines and procedures. * Demonstrates ability to use logic and systematic approaches to gather, evaluate, and synthesize multiple sources of information. * Demonstrates ability to use logic when evaluating and synthesizing multiple sources of information. * Demonstrates ability interpreting analysis to include, but is not limited to, its meaning, importance, and implications. * Demonstrates ability to defend analytic judgements with sound, logical conclusions and adapt analytic judgments when presented with new information, evolving conditions, or unexpected developments. Demonstrates ability to produce timely, logical, and concise analytic reports, documents, assessments, studies, and briefing materials in formats including Microsoft Office tools (e.g. Excel, Word, PowerPoint, etc.), electronic / soft copy matrices and / or web-enabled formats. * Demonstrates ability to communicate complex issues clearly in a concise and organized manner both verbally and non-verbally; with strong grammar skills. * Demonstrates ability to develop structured research including, but not limited to, obtaining, evaluating, organizing, and maintaining information within security and data protocols. * Demonstrates ability to recognize nuances and resolve contradictions and inconsistencies in information. * Demonstrates comprehensive mission knowledge and skills that affirms completion of all developmental training and experiences for the labor category. * Demonstrates ability to collaborate and work with other IC members on information sharing, driving collection, and addressing analytic disputes and conflict resolution. * Demonstrates the ability to communicate understanding from information that may be incomplete, indirect, highly complex, seemingly unrelated, and / or technically advanced. * Demonstrates ability to structure analysis based on trends in reporting and a range of analytic perspectives from other analysts, organizations, and intelligence disciplines. * Demonstrates ability to work independently with minimal oversight and direction. * Demonstrates ability to develop concise, insightful, and comprehensive products for defense intelligence. * Demonstrates ability to lead teams in researching multifaceted or critical problems. Provides guidance in selecting, designing, and applying analytic methodologies. Uses argument evaluation and validated analytic methodologies to challenge differing perspectives. 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: January 26, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $116,350.00 - $210,325.00 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.

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US’s dedicated experts in defense, aerospace, security, and related fields all work together to explore new ways of protecting the American Warfighter, Security Forces, and Allies. Being a part of QinetiQ US means being central to the safety and security of the world around us. Partnering with our customers, we help save lives; reduce risks to society; and maintain the global infrastructure on which we all depend. Why Join QinetiQ US? If you have the courage to take on a wide variety of complex challenges, then you will experience a unique working environment where innovative teams blend different perspectives, disciplines, and technologies to discover new ways of solving complex problems. In our diverse and inclusive environment, you can be authentic, feel valued, be respected, and realize your full potential. QinetiQ US will support you with workplace flexibility, a commitment to the health and well-being of you and your family and provide opportunities to work with a purpose. We are committed to supporting your success in both your professional and personal lives. Position Overview Join us in our support to the US Space Force (HQ USSF) Commercial Satellite Communication (COMSATCOM) Office (CSCO), where you will help shape the future of assured, resilient SATCOM for our warfighters and mission partners. As a key member of a highly collaborative, mission-focused team, you will apply your expertise to help deliver innovative commercial SATCOM capabilities, integrate a transformative COMSATCOM business model into the broader SATCOM enterprise, and translate complex operational needs into effective, affordable solutions. In this role, you will work directly with COMSATCOM customers and stakeholders, providing trusted guidance, insightful analysis, and clear recommendations that drive real-world impact in a rapidly evolving space domain. Job duties include: Responsibilities • Collect COMSATCOM usage data and inventory of capabilities (e.g., transponder capacity, frequencies, etc., including Government Furnished Information (GFI) and non-GFI sources., • Analyze COMSATCOM usage to develop usage trends, forecasts, and produce reports., • Maintain awareness on global, regional, and situational trends to identify potential COMSATCOM usage needs., • Create easy-to-read and visually appealing reports to provide updates to United States Space Force (USSF) CSCO leadership and quickly respond to external data calls., • Develop DoD COMSATCOM forecasts of potential usage demand., • Pull data from various systems in a multitude of formats., • Develop metrics and reports and present findings to senior-level stakeholders., • Apply basic descriptive statistical tools to data sets to ensure stakeholders understand data quality and statistical significance for decision-making., • Support analytic studies by COMSATCOM Subject Matter Experts (SMEs) including cost, courses of action comparisons, business case analyses, market research, and commercial capability assessments., • Collaborate with USSF program offices, operators, engineers, financial managers, and commercial providers., • Perform data entry into variety of database formats (e.g., SharePoint, Excel, and others)., • Minimum of 5 years of experience in data analytics, operations research, economics, engineering, mathematics, and/or statistics., • Secret Clearance required. #qinetiqclearedjob, • Strong analytical, problem-solving and decision-making capabilities., • Skilled in Microsoft Office software., • Excellent verbal and written executive level communication., • Deadline driven, fast paced, organized and detail oriented., • Possess excellent organizational skills., • Bachelor’s Degree in associated field., • Experience supporting USG/USSF/Department of War (DoW) space programs, particularly performing data analysis., • Familiarity with USG/DoW acquisition processes and analytic rigor standards., • Knowledge and experience in Python or PowerBI., • Team player with the ability to work independently in a fast-paced environment. The salary range for this role is $75,000- $125,000 USD. The salary range provided is a good faith estimate representative of all experience levels. QinetiQ US considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills. Company EEO Statement Accessibility/Accommodation: If because of a medical condition or disability you need a reasonable accommodation for any part of the employment process, please send an e-mail to or call (540) 658-2720 Opt. 1 and let us know the nature of your request and contact information. QinetiQ US is an Equal Opportunity employer. All Qualified Applicants will receive equal consideration for employment without regard to race, age, color, religion, creed, sex, sexual orientation, gender identity, national origin, disability, or protected Veteran status.

Description Leidos has a new and exciting opportunity for a Protocol Analyst-3 in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Job Summary: Are you looking for interesting and meaningful ways to apply your knowledge and talents? Our corporate vision at Leidos is to be the global leader in the development and application of technology to solve our customers' most demanding challenges. We’re looking for a Protocol Analyst to join our team in Fort Meade, Maryland, supporting development operations. Don't miss the opportunity to take your career to the next level and be part of an innovative and dynamic environment. Apply now! Job Responsibilities/Qualifications: • Mission Focus: Perform computer protocol analysis and session reassembly of known and unidentified protocols. Recognize the characteristics, functions and formats of different networks (e.g., Synchronous Optical, Wireless LANs, Closed). Develop methods, tools and/or computer-based programs to process analytic problems. Explore and test multiple avenues of discovery., • Technical Proficiency: Disseminate results of signal analysis and provide data to customers and partners. Log signals-related information and update files on signal characteristics in relevant databases. Analyze new algorithms and protocols. Document analytic tradecraft and methodology. Interpret output of specialized tools and computer-based programs., • Qualifications: Bachelor’s degree plus 8 years of relevant experience, or a master’s degree plus 6 years of relevant experience, or a Doctoral degree plus 4 years relevant experience. A high school diploma or GED plus 12 years of relevant experience, or an associate’s degree plus 10 years of relevant experience will be considered for those who have completed one of the following military training courses: 451 (Intermediate Signals Analysis) or 452 (Advanced Signals Analysis), or who have participated in or graduated from the Military COMINT Signals Analysis Program (MCSAP)., • Security Clearance Requirement: Candidates must possess an active TS/SCI with Polygraph clearance to be considered for this role., • Desirable Skills: Deep understanding of data link layer OSI model, network stack, and network architecture. Packet Capture (PCAP) Analysis and use of Wireshark. Experience with hybrid cloud architectures integrating private cloud resources and external services such as data management and O&M. Experience using AMOD tools such as XKS. At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you – apply today! Careers.leidos.com conmd 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: April 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 $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. If this sounds like the kind of environment where you can thrive, keep reading! The Opportunity Are you ready to shape the future of global security? The Leidos Intelligence Sector is seeking an experienced Intelligence Planner (Exercise and Training) - Senior, to support the USCYBERCOM J2 mission, to integrate Defense and National Intelligence support capabilities—including collection, analytic, and targeting activities—into operational planning functions and initiatives across the Department of Defense (DoD). The incumbent will provide subject matter expertise in campaign plan development, deliberate and crisis planning, and time-sensitive planning in accordance with Joint Operations Planning and Execution System (JOPES) standards. Additionally, this role involves support for red teaming and intelligence operations feasibility assessments within the planning and exercise development lifecycle. Join a team where your "greatest work" isn't just a slogan—it’s our daily standard. Contract Status: Proposal Phase/Contingent Upon Award. Security Clearance: Active DoD TS/SCI with Polygraph required. We are not able to sponsor the clearance requirement. What you'll be doing: Employ intelligence expertise to integrate intelligence support, including collection, analytic, and targeting activities, into operational and exercise planning efforts across the DoD. Provide direct support to cyberspace intelligence planning efforts, specifically focusing on combined and joint exercise and training events. Review, interpret, and report on strategic guidance relevant to cyberspace intelligence support for exercise and training activities. Coordinate the production and integration of National Intelligence Support Plans (NISP), Annex B, and Functional Support Plans, ensuring exercise objectives and requirements are met. Assess ongoing intelligence planning efforts related to exercises, recommending and implementing production adjustments as necessary to optimize support and participation in combined/joint exercises. Document Operational Instructions (OIs) for command-wide programs and initiatives as assigned by the Government to capture processes and best practices. Support the conduct of cyberspace intelligence exercise planning activities, including representation of USCC J2/JIOC at Joint Event Life Cycle (JELC) and Cyber Mission Area Training (CyMAT) events; prepare trip reports and summaries as required. Assist exercise intelligence planners throughout the exercise development process, to include objective development, cyber scenario design, development of intelligence-supporting scripting, Master Scenario Event List (MSEL) creation, and implementation of exercise products. Provide support during exercise execution, which includes white cell participation, real-time assessment, and collection, preparation, and presentation of After-Action Reports (AARs). Ensure all exercise activity is aligned with broader operational planning, campaign objectives, and readiness goals. Travel up to 25% of the time for both CONUS and OCONUS exercise events; must possess or be able to obtain a valid passport in advance of travel. Be prepared for flexibility regarding travel, as requirements may shift due to mission changes or unexpected cancellations, in which case refundable airfare and other accommodations may be necessary per the Contracting Officer’s (CO) approval. Needed Experience, Skills, and Education: * Minimum 12 years of experience related to the specific labor category with at least a portion of the experience within the last 2 years. * Master’s degree in an area related to the labor category from a college or university accredited by an agency recognized by the U.S. Department of Education; or have Bachelor’s degree related to the labor category from a college or university accredited by an agency recognized by the U.S. Department of Education and an additional 5 years of related senior experience, for a total of 17 years, as a substitute to the Master’s degree. Additional years of experience may be considered in lieu of degree. Clearance Needed: Active DoD TS/SCI with Polygraph required. We are not able to sponsor the clearance requirement Preferred Experience, Skills, and Education: * Deep familiarity with USCYBERCOM organizational structure and mission. * Prior experience supporting Joint operations across multiple warfighting domains. * Knowledge of computer networking concepts and protocols, and network security methodologies. * Knowledge of risk management processes (e.g., methods for assessing and mitigating risk). * Knowledge of national and international laws, regulations, policies, and ethics as they relate to cybersecurity. * Knowledge of cybersecurity principles. * Knowledge of cyber threats and vulnerabilities. * Knowledge of specific operational impacts of cybersecurity lapses. * Knowledge of cloud computing service models Software as Service (SaaS), Infrastructure as a Service (IaaS), and Platform as a Service (PaaS). * Knowledge of cloud computing deployment models in private, public, and hybrid environment and the difference between on-premises and off-premises environments. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: January 26, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $116,350.00 - $210,325.00 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.

Artificial Intelligence and Machine Learning Engineer The Opportunity:� Lead the development and integration of cutting-edge artificial intelligence (AI) or machine learning (ML) solutions for USCYBERCOM. Leverage large language models (LLMs) in real-world applications. Build and maintain systems that enable advanced AI capabilities while contributing to other high-impact and cross-functional projects throughout the organization. As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast and agile environment. If you’re looking for the chance to not just develop software, but to create a system that will make a difference, we need you on our team. We’re looking for an experienced developer like you with the skills needed to develop software and systems from vision to production ready.� Work with us as we shape systems for the better. � Join us. The world can’t wait.� You Have:� * 10+ years of experience with AI, ML, data science, software development, data engineering, or analysis * Experience in a programming language such as Python, R, or Java * Active TS/SCI clearance; willingness to take a polygraph exam * Bachelor's degree in Technology or Engineering * Ability to obtain an IAT Level II Certification within 15 days of start date Nice If You Have:� * Experience with large language models (LLMs) and integrating them into larger applications * Experience with cloud platforms, such as AWS, Azure, or GCP * Experience with modern front-end frameworks such as React, Angular, or Vue * Experience with web frameworks, such as Flask, Django, or FastAPI * Experience designing software architectures using containerization tools, such as Docker or Kubernetes * Experience with modeling and simulation in support of military applications, including intelligence operations, wargaming, and force design planning * Experience with wargames, simulation software, or models for developing realistic threat scenarios * Experience with the DoD, Cyber Operating Forces, or USCYBERCOM * Knowledge of defense or intelligence data sources and analytic tools Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen’s benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $99,000.00 to $225,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen’s total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Candidate AI Usage Policy AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided. Work Model Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings. * Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility. * Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility. * Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

Description System Administrator (TS/SCI) – Fort Meade, MD Level up your career at Leidos, where you’ll tackle high‑impact national security challenges and support ACC’s ISR mission. What You’ll Do • Manage LAN/WAN and keep critical networks running smoothly, • Design and monitor systems across a complex enterprise, • Install/configure servers, software, and domain services, • Troubleshoot advanced issues with Network Admins, • Plan deployments for hardware, OS, and applications, • Manage accounts & access and enforce security controls, • Resolve interoperability and system performance issues, • Ensure system availability, integrity, and security, • Maintain configuration management, upgrades, and fixes, • Support leadership through technical input and special projects Basic Requirements • Must have a current TS/SCI security clearance and be able to pass a polygraph after being hired, • Bachelor’s + 8 years of related experience. Additional years of related experience or advanced certifications may be considered in lieu of a degree, • Strong System Administration background, • VMware, Windows Server, GPOs, DHCP/DNS/AD, • SAN storage experience, • Linux knowledge, • IT security fundamentals, • Must hold a Security+ or equivalent IAT Level II (or higher) certification. Preferred Qualifications • Cisco ISE, PowerShell, clustering, • WDS, advanced config management, • VCP, MCSA, VCAP, CCIE, CCNP 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: May 15, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. If this sounds like the kind of environment where you can thrive, keep reading! The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers’ mission to defend against evolving threats around the world. Your greatest work is ahead! The National Security Sector (NSS) seeks highly qualified and trained Cyberspace Operational Planners to support Department of Defense Joint Planning processes that underpin United States Cyber Command (USCYBERCOM) operations. Individuals will engage in Cyberspace Operational Planning activities supporting Leidos on-site contract support to USCYBERCOM J3 (Operations), Cyber National Mission Force (CNMF), and Joint Task Force-Ares (JTF-ARES). This opportunity is in anticipation of a potential future contract award. What you’ll be doing: • Engage in approved plans development and staffing processes within collaborative environment to enable range of Cyberspace Operations (CO) according to USCYBERCOM planning guidance and applicable Joint publications., • Support targeting selection, validation, synchronization, and enable integration during the execution of activities within Cyber Warfare domain., • Draft and staff foundational planning documents such as Operational Plans (OPLANS), Operational Orders (OPORDs), and Fragmentary Orders (FRAGOs)., • Support Joint Operational Planning Groups and Teams (OPG/OPT), and develop and integrate Cyberspace capabilities into plans., • Develop concepts of support, courses of action, integrate command and external capabilities, coordinate and document comprehensive plans., • Engage in, and provide situational awareness to, range of projects, Crisis Action Teams, and current operations activities supporting OPTs., • Develop and review specific CO plans and guidance for integration into broader planning activities and to ensure that execution and resource allocation decisions align with organization objectives., • Demonstrate knowledge of cyber threats and attack methods and techniques emanating from state and non-state adversaries and tiered vulnerabilities within Blue Space as focus of threats., • Develop and execute comprehensive programs for assessing CO and validating operational performance characteristics., • Review, approve, prioritize, and submit operational requirements for research, development, and/or acquisition of cyber capabilities., • Develop and maintain deliberate and/or CO crisis plans., • Analyze and assess internal and external partner CO capabilities and tools., • Transition operational planning efforts to current operations., • Navigate organizational structure as it pertains to full spectrum CO, including the functions, responsibilities, and interrelationships among distinct internal elements., • Integrate and synchronize intelligence planning activities with operational planning timelines., • Conduct long-range, strategic planning efforts with internal and external partners in cyber activities., • Interpret and apply laws, regulations, policies, and guidance relevant to organization cyber objectives., • Communicate complex information, concepts, or ideas in a confident and well-organized manner through verbal, written, and/or visual means. What does Leidos need from me? • Active Top Secret clearance with SCI eligibility and Polygraph required., • Associates degree or higher within STEM field, National Security Studies, or field of study supporting operational art & science, or ability to complete degree within one year of hire., • Five to eight years recent (since 2014) work experience as CO Planner: can waive two years of experience requirement for every year spent on a Combat Mission Team (CMT) in any work role; can waive two years work experience requirement for every year spent in an Offensive Cyberspace Operations planner role within a Joint Force Headquarters – Cyber (JFHQ-C) command; OR four years recent (since 2013) work experience in offensive cyberspace capabilities development: can waive two years of experience requirement for every year spent on a CMT in any work role., • Familiarity with military operations including phases of planning, approval, and execution., • Intimate familiarity with applicable Joint Publications such as JP 5-0 Joint Operational Planning., • Formal training as Cyber Operational Planner within Department of Defense or Intelligence Community., • Broad knowledge of Blue-space Cyber capabilities and demonstrate understanding of available Cyber infrastructure or platforms to conduct OCO., • Knowledge of the range of CO and their underlying intelligence support needs, topics, and focus areas., • Knowledge of computer networking fundamentals as well as concepts, terminology, and operations of a wide range of communications media (computer and telephone networks, satellite, fiber, wireless)., • Ability to support timely, accurate, relevant analytical production, to include documents, summaries, issue papers, talking points, and briefings., • Demonstrated proficiency working in a fast-paced collaborative environment, ability to proactively multi-task and meet short deadlines., • Able to work across Department of Defense and Intelligence Community agencies to support organizational goals. Favorable if you have: • Bachelors degree or higher within STEM field, National Security Studies, or field of study supporting operational art & science., • Intimate familiarity with USCYBERCOM organizational structure and mission., • Prior experience supporting Joint operations across multiple warfighting domains., • Demonstrated experience incorporating Artificial Intelligence and Machine Learning into operations at any level to increase efficiency and effectiveness of operational outcomes., • Experience with Space-enabled CO., • Joint Professional Military Education, Phase II (JPME II) graduate, or civilian equivalency., • Formal training within field of Cyber Warfare and Joint Operations., • Completion of Service-specific or Joint Cyberspace Operational Planning courses, such as Army Cyberspace Operations Planners Course or Joint Cyberspace Operations Planners Course., • Familiar with art of Data Science and applicability to CO., • Familiar with Microsoft Power BI data visualization software., • Desired Certifications: DoD 8570 IAT Level II (CCNA Security, COMPTIA CySA+, COMPTIA Security + CE, GICSP, GSEC, SSCP). COSS 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: June 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 $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like the kind of environment where you can thrive, keep reading! The Opportunity Are you ready to shape the future of global security? Leidos Intelligence Sector is seeking a highly skilled and experienced Multi-Intelligence Collection Manager - Senior to deliver advanced all-source analytic support, collection management, and operational planning for intelligence operations and requirements supporting U.S. Cyber Command (USCYBERCOM). This critical role demands deep expertise across multiple intelligence disciplines, mastery of collection systems and processes, and an ability to align intelligence activities with the strategic mission of both the Department of Defense (DoD) and the Intelligence Community (IC). Join a team where your "greatest work" isn't just a slogan—it’s our daily standard. Contract Status: Proposal Phase/Contingent Upon Award. Security Clearance: Active DoD TS/SCI with Polygraph required. We are not able to sponsor the clearance requirement. What you'll be doing: Analyze intelligence derived from a broad spectrum of sources—including Signals Intelligence (SIGINT), Human Intelligence (HUMINT), Measurement and Signature Intelligence (MASINT), Counterintelligence (CI), Open Source Intelligence (OSINT), Imagery Intelligence (IMINT), Geospatial Intelligence (GEOINT), and Technical Intelligence (TECHINT)—to assess, forecast, and elucidate complex national security and cyberspace issues. Develop and implement comprehensive, multi-domain collection strategies, postures, and operational plans designed to close critical USCYBERCOM intelligence information gaps and meet emerging mission requirements. Translate tactical intelligence needs into actionable strategic objectives and coordinate validated requirements through United States Strategic Command (USSTRATCOM) to ensure community-wide alignment and responsiveness. Utilize and manage collection management tools and databases such as Coliseum, HOTR, NHRTC, and OSCAR-MS for submitting, validating, and tracking Requests for Information (RFIs) and collection tasks. Represent USCYBERCOM at boards, bureaus, committees, working groups (B2C2WG), and other coordination forums, enabling collaborative, deconflicted, and integrated intelligence collection planning. Direct and synchronize the employment of both organic and non-organic collection assets to support operational and strategic intelligence objectives across all echelons of command. Validate, de-conflict, and consolidate intelligence requirements supporting service cyber components and Cyber Mission Forces (CMF); develop, maintain, and communicate Command Priority Intelligence Requirements (PIRs). Serve as a subject matter expert in Geospatial Intelligence Information Management Services (GIMS), facilitating the development, updating, and sustainment of GEOINT collection portfolios. Advise and assist with Intelligence, Surveillance, and Reconnaissance (ISR) planning, asset resource availability, and time-sensitive requirement de-confliction—ensuring synchronized operations in concert with CYBERCOM J2 and related stakeholders. Contribute to the formulation and execution of USCYBERCOM collection management authorities and responsibilities; develop operational instructions (OIs) and collection management plans that enable effective command-wide intelligence operations and initiatives Clearance Needed: * Active DoD TS/SCI with Polygraph required. We are not able to sponsor the clearance requirement. Needed Experience, Skills, and Education: * Minimum 15 years of experience related to the specific labor category with at least a portion of the experience within the last 2 years. * Master’s degree in an area related to the labor category from a college or university accredited by an agency recognized by the U.S. Department of Education; or have Bachelor’s degree related to the labor category from a college or university accredited by an agency recognized by the U.S. Department of Education and an additional 5 years of related senior experience, for a total of 17 years, as a substitute to the Master’s degree. * Strong understanding of intelligence collection processes and requirements. Additional years of experience may be considered in lieu of degree. * Experience in intelligence collection management or ISR planning, including direct support to joint, interagency, or CCMD operations. * Strong working knowledge of intelligence disciplines (HUMINT, SIGINT, GEOINT, OSINT) and ISR platforms. Experience using DoD and IC collection systems such as COLISEUM, PRISM, HOTR, or MIDB. Familiarity with joint planning processes (JOPP, MDMP) and Annex B (Intelligence) and Annex K (IO) integration. * Proficiency in Collection Management, ISR Planning, and operational-level intelligence support. Familiarity with ISR platforms, tools, and methodologies Preferred Experience, Skills, and Education: * Experience supporting a J39 or J2 staff at a Combatant Command, Joint Task Force, or Service Component. * Understanding of IRCs (MISO, MILDEC, OPSEC, Cyber) and their intelligence support requirements. * Familiarity with intelligence requirements related to adversary decision-making processes, influence operations, or disinformation campaigns. * Experience developing or validating ISR collection in support of non-kinetic targeting or IO assessments. * Graduate of a service or joint collection management course (e.g., DIA Collection Management Course, Army MI Officer Collection Manager Course, Air Force 14N ISR Operations Course, or equivalent) 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: January 26, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $139,100.00 - $251,450.00 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.

SOFTWARE ENGINEER Transform technology into opportunity as a Software Engineer at GDIT. Shape what’s next for mission-critical government projects while shaping what’s next for your engineering career. MEANINGFUL WORK AND PERSONAL IMPACT As a Software Engineer, the work you’ll do at GDIT will be impactful to the mission. The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Works individually or as part of a team. * Reviews and tests software components for adherence to the design requirements and documents test results. * Resolves software problem reports. * Utilizes software development and software design methodologies appropriate to the development environment. * Provides specific input to the software components of system design to include hardware/software tradeoffs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. WHAT YOU’LL NEED TO SUCCEED Bring your engineering expertise along with a drive for innovation to GDIT. The Software Engineer must have: ● Education: Bachelor of Arts/Bachelor of Science ● Experience: 15+ years of related experience ● Security clearance level: TS/SCI w/Poly required ● US citizenship required ● Role requirements: * Analyze user requirements to derive software design and performance requirements * Debug existing software and correct defects * Provide recommendations for improving documentation and software development process standards * Design and code new software or modify existing software to add new features * Integrate existing software into new or modified systems or operating environments * Write or review software and system documentation * Serve as team lead at the level appropriate to the software development process being used on any particular project * Design or implement complex database or data repository interfaces/queries * Develop or implement algorithms to meet or exceed system performance and functional standards * Assist with developing and executing test procedures for software components * Develop software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and investigate problem areas * Modify existing software to correct errors, to adapt to new hardware, or to improve its performance * Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design. * Additional contract or position specific required experience for this level (skills, technologies, expertise): Build applications using specified programming language per the development requirements. * Development for Windows or UNIX applications using scripting languages (e.g., C, C++, C#, Java, and Python). * Dev Ops- Build and deploy technologies (e.g., Artifactory, Docker, Terraform, Ansible, Packer) Cl/CD- Experience with Cl/CD tools (e.g., Jenkins and Bamboo), and building automated Cl/CD pipelines GDIT IS YOUR PLACE At GDIT, the mission is our purpose, and our people are at the center of everything we do. ● Growth: AI-powered career tool that identifies career steps and learning opportunities ● Support: An internal mobility team focused on helping you achieve your career goals ● Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off ● Community: Award-winning culture of innovation and a military-friendly workplace OWN YOUR OPPORTUNITY Explore a career in software development at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your dedication to advancing innovation. #MD_2026Alumni #IntelligenceEngineered #praxisjobsTop Secret SCI + Polygraph Salary and Benefit Information The likely salary range for this position is $212,500 - $287,500. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range. About Our Work We are GDIT. A global technology and professional services company that delivers technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across over 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, cloud, cyber and application development. Together with our customers, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology. Join our Talent Community to stay up to date on our career opportunities and events at ___. Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Description Here’s a more engaging, candidate-focused version of your job description with stronger positioning, clearer impact, and a more compelling tone: Senior Network Engineer Leidos – National Security Sector | Cyber & Analytics Business Area Make an Impact Where It Matters Most Leidos is seeking a Senior Network Engineer to join our elite team supporting mission-critical national security programs. In this role, you’ll work at the forefront of cybersecurity, network engineering, and advanced analytics—helping defend and enable some of the nation’s most vital operations. Our Cyber & Analytics Business Area (CABA) brings together experts in Security Engineering, Computer Network Operations (CNO), SIGINT, Mission Software, and Cryptographic Key Management. If you’re looking for meaningful work, cutting-edge challenges, and a team that values innovation and expertise—you’ll find it here. We believe great work starts with supporting our people. That’s why we offer: * Competitive compensation & 401(k) with 6% match (immediate vesting) * Generous PTO + 11 paid holidays * Flexible work schedules (no travel required for this role) * Paid parental leave * Education, training, and certification support * Technical upskilling & career growth opportunities * Employee stock purchase plan At Leidos, your growth is part of our mission. As a Senior Network Engineer, you’ll play a key role on a high-visibility, fast-paced program supporting multiple organizations from a centralized environment. You’ll tackle complex challenges, influence network strategy, and mentor the next generation of engineers. Your responsibilities will include: * Leading advanced network troubleshooting and problem resolution * Analyzing and optimizing network performance, latency, and throughput * Designing and implementing scalable, secure network architectures * Working with technologies such as: * Routing protocols & BGP * Policy-based routing & traffic shaping * IPSec tunneling & NAT * Firewalls, load balancing, and WAN optimization * Evaluating and integrating emerging networking technologies * Collaborating with cross-functional teams to deliver mission-driven solutions * Mentoring junior engineers (Levels 0–2) and ensuring engineering excellence * 12–15 years of network engineering experience (or equivalent expertise) * Bachelor’s degree in a technical field (or 5 additional years of experience in lieu of degree) * Strong experience in network design, optimization, and security * CCNA and CCNP certifications required * Proven ability to lead technical efforts and mentor teams Security Clearance Requirement: * Active TS/SCI with Polygraph (required) * Work on a mission-critical program with real-world impact * Join a tight-knit, highly skilled team in a collaborative environment * Gain exposure to advanced technologies and high-level decision-making * Enjoy stability, growth, and purpose—all in one role Ready to take your career to the next level? Join Leidos and help shape the future of national security. 👉 Apply today at careers.leidos.com If you want, I can tailor this further for a specific audience (e.g., cleared candidates, passive LinkedIn prospects, or internal referrals) or shorten it for a job board. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. May 4, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $116,350.00 - $210,325.00 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 Here’s a more engaging, candidate-focused version of your job description with stronger positioning, clearer impact, and a more compelling tone: Senior Network Engineer Leidos – National Security Sector | Cyber & Analytics Business Area Make an Impact Where It Matters Most Leidos is seeking a Senior Network Engineer to join our elite team supporting mission-critical national security programs. In this role, you’ll work at the forefront of cybersecurity, network engineering, and advanced analytics—helping defend and enable some of the nation’s most vital operations. Our Cyber & Analytics Business Area (CABA) brings together experts in Security Engineering, Computer Network Operations (CNO), SIGINT, Mission Software, and Cryptographic Key Management. If you’re looking for meaningful work, cutting-edge challenges, and a team that values innovation and expertise—you’ll find it here. We believe great work starts with supporting our people. That’s why we offer: * Competitive compensation & 401(k) with 6% match (immediate vesting) * Generous PTO + 11 paid holidays * Flexible work schedules (no travel required for this role) * Paid parental leave * Education, training, and certification support * Technical upskilling & career growth opportunities * Employee stock purchase plan At Leidos, your growth is part of our mission. As a Senior Network Engineer, you’ll play a key role on a high-visibility, fast-paced program supporting multiple organizations from a centralized environment. You’ll tackle complex challenges, influence network strategy, and mentor the next generation of engineers. Your responsibilities will include: * Leading advanced network troubleshooting and problem resolution * Analyzing and optimizing network performance, latency, and throughput * Designing and implementing scalable, secure network architectures * Working with technologies such as: * Routing protocols & BGP * Policy-based routing & traffic shaping * IPSec tunneling & NAT * Firewalls, load balancing, and WAN optimization * Evaluating and integrating emerging networking technologies * Collaborating with cross-functional teams to deliver mission-driven solutions * Mentoring junior engineers (Levels 0–2) and ensuring engineering excellence * 12–15 years of network engineering experience (or equivalent expertise) * Bachelor’s degree in a technical field (or 5 additional years of experience in lieu of degree) * Strong experience in network design, optimization, and security * CCNA and CCNP certifications required * Proven ability to lead technical efforts and mentor teams Security Clearance Requirement: * Active TS/SCI with Polygraph (required) * Work on a mission-critical program with real-world impact * Join a tight-knit, highly skilled team in a collaborative environment * Gain exposure to advanced technologies and high-level decision-making * Enjoy stability, growth, and purpose—all in one role Ready to take your career to the next level? Join Leidos and help shape the future of national security. 👉 Apply today at careers.leidos.com If you want, I can tailor this further for a specific audience (e.g., cleared candidates, passive LinkedIn prospects, or internal referrals) or shorten it for a job board. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. May 4, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $116,350.00 - $210,325.00 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 an experienced Voice / VoIP Architect to provide senior-level technical leadership, architectural oversight, and strategic direction for enterprise voice and unified communications services supporting NASA’s mission and corporate environments. This role is central to designing, evolving, and modernizing large-scale telephony platforms, including hybrid and cloud-based voice architectures and the transition from legacy Cisco environments to Microsoft Teams Telephony. The selected candidate will serve as the lead architect for enterprise voice services, responsible for end-to-end design, integration, migration, and optimization of VoIP and unified communications platforms. This includes deep expertise in SIP-based communications, secure voice architectures, and large-scale, mission-critical deployments. Key Responsibilities • Lead architecture and design of enterprise voice and VoIP solutions across on-premise, hybrid, and cloud environments., • Define and execute migration strategies from legacy PBX/Cisco UC platforms to Microsoft Teams Telephony., • Architect SIP trunking solutions, including secure TLS/SRTP communications between enterprise platforms., • Serve as the senior technical authority for voice call flows, signaling, and cross-platform interoperability., • Design and implement Session Border Controller (SBC) architectures (Cisco CUBE, Oracle SBC, etc.)., • Ensure secure voice architecture including certificates, encryption, firewall traversal, and compliance requirements., • Integrate voice services across LAN/WAN, SD-WAN, and cloud network environments with proper QoS and prioritization., • Perform capacity planning and traffic analysis to ensure scalability, resiliency, and performance., • Provide Tier 3 escalation support for complex VoIP, SIP, and gateway issues., • Develop architectural standards, roadmaps, and lifecycle strategies for enterprise voice services., • Deliver executive-level technical briefings and mentor engineering teams., • Bachelor’s degree in Engineering, Computer Science, or related field (Master’s preferred)., • 10–15+ years of experience in enterprise voice/VoIP engineering or architecture., • Proven experience supporting large-scale telephony deployments and migrations, including Cisco to Microsoft Teams Telephony., • VoIP Protocols & Standards: Expert-level understanding of SIP, RTP/RTCP, H.323, and codec technologies (G.711, G.729, Opus)., • Networking Fundamentals: Strong knowledge of TCP/IP, VLANs, QoS, MPLS, SD-WAN, and routing protocols (BGP, OSPF) for voice traffic prioritization., • Platforms & Vendors:, • Cisco Unified Communications Manager (CUCM), • Cisco Unified Border Element (CUBE) / SBCs, • Microsoft Teams Telephony, • Experience with Avaya or similar enterprise voice platforms, • SIP & Security:, • SIP trunk configuration (Cisco & Microsoft environments), • TLS/SRTP implementation, • Certificate management and PKI, • Firewall traversal and rule implementation, • Strong troubleshooting skills using protocol analyzers (SIP traces, packet captures, call flow analysis). Preferred Qualifications • Experience with * Akkadian Provisioning Manager * Oracle SBC * Microsoft Survivable Branch Appliance (SBA) * Cisco Unified Contact Center (UCCX/UCCE) • Security & Compliance: Familiarity with PCI, HIPAA, and secure voice recording requirements., • Hybrid/Cloud Voice: Experience designing hybrid VoIP architectures integrating on-prem PBX with cloud platforms (Microsoft Teams, Direct Routing)., • Experience supporting government or NASA environments., • Active Secret Clearance., • Relevant certifications (e.g., Microsoft Teams Voice Engineer, CCNP Collaboration, etc.). If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. April 24, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Job Description Leidos is seeking a Sr. Network Engineer to join our Defense Enclave Services (DES) team at Ft. Meade, MD. The DES program is a highly demanding mission and requires expert technical and professional management to support DISA's enterprise Information Technology (IT) services. You will be supporting a large and complex IT discovery, design, and migration effort aimed at consolidating Department of Defense (DOD) IT services into single service provider model. This role will include discovery, analysis, design, and network migration activities necessary to move a host of DoD agencies into the modernized DoDNet environment. Primary Responsibilities: * Plan and design secure network solutions to consolidate connectivity services under an enterprise service. * Partner with key stakeholders and technical experts to perform legacy environment discovery, assessing current capabilities, configurations, and unique requirements to develop a design and architecture leveraging approved design patterns. * Design secure wide area connectivity inclusive of underlay, overlay, and COI transport design that supports performance, quality of service, security, and mission requirements. * Provide secure access solutions leveraging wired and wireless technologies, integrating standards, use cases/scenarios, and develop associated implementation and transition plans. * Integrate capacity planning and scaling of network and security stack environments into the overall design of solutions. * Collect, investigate, and identify network optimization strategies and techniques to meet capacity and performance standards. * Identify legacy service paths (i.e. dataflow, firewall rulesets, and ACLs) and develop strategies and designs for the to-be enterprise service capability to meet requirements while balancing security, sustainability, and maintainability. * Support development of IP addressing schemes across IPv4 and IPv6 networks. * Work with information assurance teams to ensure compliance to DoD standards to assist with providing accreditation artifacts. CLEARANCE REQUIREMENT: Must hold an active Secret security clearance prior to start and be able to obtain a Top Secret. (US Citizenship required) Basic Qualifications: * Bachelor’s degree and 8+ years of prior relevant experience. Specific experience, education and training may be considered in lieu of degree. * Active DoD Secret clearance * Require active DoD IAT Level II (i.e. Security+) certification or equivalent prior to start. * Experience documenting logical or physical designs using drawing tools (e.g. Visio, Powerpoint, Gliffy, Cameo, MagicDraw) to depict systems, subsystems, interfaces, components, and communications of I/T applications and infrastructure * Experienced and comfortable with conducting technical troubleshooting to resolve issues. * Experience conducting site surveys or analyzing data obtained from site surveys. * Experience creating or executing a migration plan to move circuits, network traffic, services, applications, or data between environments or to a commercial cloud provider. Alternatively, experience planning or executing a technology refresh or lifecycle refresh of an existing I/T system. * Heavily experienced in upgrading and LCR of network devices. * Must have broad exposure to common I/T infrastructure networking in the areas of LAN, WAN, TCP/UDP, IPSec, VPN, Proxies, Routing(L2/L3), and Firewalls. * Must have experience in working with two or more of the following vender network technologies: Cisco, Juniper, F5, Aruba, Palo Alto, Dell, Brocade, and Fortinet. * Demonstrated experience in designing and implementing medium to large network infrastructure and producing corresponding technical documentation. * Must be able to work as part of a team to troubleshoot and resolve complex network issues. * Excellent written and verbal communication skills. This shall include drafting SOPs and technical documentation. * Requires ability to communicate with executive leadership (internally or client) regarding matters of significant important to the organization/project. * Must be able to present designs and plans to technical leadership personnel and boards for approvals. Preferred Qualifications: * Certified Cisco Network Professional (CCNP) or equivalent. * Demonstrated experience in one or more of the following enterprise network management tools such as PaloAlto Panorama, SolarWinds, Cisco Prime, Cisco DNA, What’s Up Gold, or Junos Space. * Experience in designing and implementing VTC solutions. * Experience with ScienceLogic SL1 and/or SolarWinds. * Hands on experience with SD-WAN. * Demonstrate expertise in design and improvement of complex and geographically enterprise networks. * Expert knowledge of DoD security requirements for network infrastructure. * Demonstrate experience in system hardening of network infrastructure to include DoD STIG implementation. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. April 23, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description The Digital Modernization Sector within Leidos has an opening for a Network Engineer supporting the GIG Service Management – Operations II (GSM-O II) contract at Fort Meade, MD. This role supports the implementation of new and upgraded network capabilities across IP, Optical, and Transport infrastructure within the Defense Information Systems Network (DISN), and works closely with government engineers, program leadership, project managers, and installation teams to ensure successful transition of capabilities into operational environments. The selected candidate will serve as a Technical Lead supporting engineering implementation, installation, testing, and acceptance (IT&A), and integration activities across multiple network environments. This role requires both strong technical expertise and the ability to coordinate across engineering, operations, and program management teams. This position requires U.S. Citizenship and an active Top Secret clearance with SCI eligibility. This position allows for up to 75% telework with the understanding that this is subject to change based on mission requirements. Primary Responsibilities: * Provide engineering and technical expertise on all issues relating to the specified telecommunications networks/information systems within the DISN. * Research, analyze and/or develop reports that provide engineering and recommendations across a broad range of specialized network/system functional areas, such as network systems engineering, network topology planning, network route planning, management of network configurations, migration strategies, and method of procedures with an understanding of modeling and simulation of the networks/systems. * Collaborate with DISN government engineers and leadership, project managers, and GSM-O Task Managers for coordination, implementation, and testing of new projects to ensure successful transitions to operations. * Must understand the impact of U.S. defense doctrine on the operations, maintenance, and management of both tactical and strategic systems, and how to effectively interface tactical and strategic telecommunications systems into a seamless entity. * Apply specialized knowledge of military unique features, specifically built into the network and its subtending hardware and software, to ensure appropriate support to the warfighter's requirements. * Evaluate system network requirements and make appropriate technical recommendations. * Provide engineering to establish remote management connectivity, oversee performance verification testing (BER or "burn-in" tests) and configuring alarm and system profiles, and configuring/testing various layers of the OSI model. * Support installation test and acceptance (IT&A) of network components both directly through the various GUI/CLI or interface systems, by directing and/or facilitating remote testing with on-site field engineering support. * Monitor network performance. * Support project deployments as required. Basic Qualifications: * Bachelor’s degree with 10+ years of related experience, or equivalent combination of education and experience. * Active Top Secret clearance with SCI eligibility required. * Must possess DoD 8570 IAT Level II certification (Security+ CE or equivalent). * Experience supporting telecommunications or transport networks including: * IP networking * MPLS * SONET * TDM * DWDM * Experience supporting network integration, testing, or deployment activities. * Experience remotely configuring or troubleshooting network or transport devices. * Map IP addresses and subnets for networking devices. * Establish in-band/out of band management connections on transport devices. * Ability to interpret network topology diagrams, engineering documentation, and configuration requirements. * Experience supporting Installation Test and Acceptance (IT&A) activities. * The candidate must have excellent written and oral communications skills, strong customer relation and leadership abilities with experience in developing presentations and briefing senior personnel. Preferred Qualifications: * Proficiency with Juniper IOS, CISCO IOS, or other IP/transport specific management tools (EMS) and general practices. * Expertise in IP technologies, i.e., Networking architectures and methodologies, and Voice Services. * Expert knowledge of IP principles and protocols. * Proficiency in at least two or more of the following devices: * Juniper MX routers * Ciena 6500/5160 Optical Platforms * Cisco 42XX series * Infinera ODXC * Promina, Juniper CTP * Juniper SRX firewalls * Juniper EX switches * SONUS SBCs * KG175 * SafeNet IP * SONET encryptors * Basic Linux Administration or command line interface (CLI) and scripting skills. * General knowledge RADIUS, SNMP, NTP, TLS and PKI protocols. * Proficiency in at least one of the following tools: * WWOLS * MSS * OneNet * SMC * SILVX * CTC * Junos Space * SolarWinds * Knowledge of configuring, deploying, and supporting HAIPE (KG-175D) - especially with GD GemOne. * Experience leading a team of technical engineers and communication status to leadership. * Proficient with VISIO drawing software. * Possess an understanding of the physical network infrastructure including fiber optics and copper wiring standards, AC and DC power distribution (rectifiers and inverters), hardware (media converters, modems, repeaters, etc.). GSMO If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. April 23, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote #Featuredjob

Description Leidos is seeking a highly experienced Senior Integrated Network and Operations Manager to lead and unify mission operations (GSFC & KSC), the Network Integrated Operations Center (NIOC), and Enterprise Systems Support (ESS) in support of NASA’s AEGIS program. This role is responsible for the planning, execution, and continuous improvement of real-time mission, network, and enterprise systems operations, ensuring seamless coordination between mission environments, operational platforms, and enterprise IT infrastructure. The Integrated Operations Manager will lead a cross-functional team of engineers, operators, and enterprise systems (tools) personnel to ensure high availability, operational resilience, and mission success across NASA’s critical communications and IT systems. This position plays a key leadership role in driving an enterprise operations model – aligning mission execution, network operations, and enabling platforms (e.g., monitoring, automation, and analytics tools) – while standardizing processes across Incident, Problem, Change, and Availability Management. Key Responsibilities Mission, NIOC & Enterprise Systems Integration • Lead and integrate mission operations (GSFC & KSC), NIOC enterprise operations, and Enterprise Systems Support (ESS) to ensure unified execution, shared situational awareness, and seamless coordination across mission, network, and tooling domains, • Oversee real-time mission support, including communications, network performance, anomaly detection, and response, • Ensure alignment between mission timelines, network readiness, and the performance of critical operational tools and systems Operational Leadership • Direct daily operations across mission, network, and enterprise systems environments, ensuring availability, reliability, and performance of critical services, • Serve as the senior escalation point for priority incidents and mission-impacting events, • Establish and enforce operational readiness standards across mission support, NIOC, and ESS platforms Service Management & Operational Governance • Design and mature Incident, Problem, Change, and Availability Management processes, • Lead RCCA efforts, ensuring issues across infrastructure, network, and tooling are fully analyzed and resolved with sustainable fixes, • Chair a Failure Review Board (FRB) to assess incidents, trends, risks, and near misses, • Oversee Failure Analysis and Corrective Action Reports (FACARs), ensuring standardized documentation, traceability, and closure of corrective actions, • Ensure lessons learned are fed back into operations, engineering, and ESS/tooling enhancements Enterprise Systems Support (ESS) / Tools Ownership • Lead the ESS team responsible for monitoring, observability, automation, ticketing, and analytics platforms (e.g., Splunk, Spectrum, DNAC, NetBrain), • Ensure tools provide end-to-end visibility, actionable insights, and support proactive detection and response, • Drive tool integration to enable correlated event management, automation, and reduced manual effort, • Oversee lifecycle management of platforms, including optimization, upgrades, and capability expansion Enterprise Operations Strategy • Support development of a standardized enterprise operations model aligned to NASA mission objectives, • Ensure integration between operations and enabling platforms (ESS) to support scalability and mission readiness, • Partner with Engineering to embed operational and tooling requirements into system design and delivery, • Integrate operations across network, infrastructure, voice, and mission systems to eliminate silos Stakeholder Coordination • Interface with NASA stakeholders, service providers, and telecommunications carriers, • Ensure consistent execution of operational processes across centers and service domains, • Provide executive-level reporting on operational status, risks, trends, and corrective actions Financial Management & AOP Execution • Manage cost, financial performance, and AOP execution across mission operations, NIOC, and ESS, • Develop labor forecasts and staffing models aligned to workload and service demand, • Monitor financial performance, addressing variances, risks, and opportunities, • Drive cost optimization through automation and process improvements while maintaining mission performance, • Partner with Program Finance on budgeting, forecasting, and reporting, • Bachelor’s degree with 15+ years of relevant experience (or Master’s with 12+ years; additional experience in lieu of degree considered), • 8+ years of leadership experience managing operations teams in complex, mission-critical environments, • Ability to obtain Public Trust clearance, • Demonstrated experience supporting real-time mission operations, network operations centers (NOC/NIOC), or enterprise IT operations, • Strong background in IT operations, network operations, and enterprise systems/tooling (ESS), including monitoring, observability, automation, and analytics platforms (e.g., Splunk, Spectrum, DNAC, NetBrain, Ansible, or similar), • Proven experience implementing and managing Incident, Problem, Change, and Availability Management processes, • Experience leading major incident response, escalation management, and Root Cause Corrective Action (RCCA) efforts, • Ability to integrate operations with enabling platforms/tools to drive automation, efficiency, and improved service delivery outcomes, • Strong financial acumen with experience managing cost, forecasting, and AOP execution in an operational environment, • Ability to operate effectively in high-pressure, time-sensitive, mission-critical environments, • Strong communication and stakeholder management skills, with the ability to engage both technical teams and executive leadership, • Experience supporting NASA or other mission-critical, real-time operational environments, • Familiarity with mission operations centers, NOC/NIOC environments, or space/communications systems, • Experience integrating network operations, mission operations, and enterprise systems (ESS/tooling) into a unified operating model, • Hands-on experience with observability, monitoring, and automation platforms (e.g., Splunk, Spectrum, DNAC, NetBrain, Ansible, AIOps tools), • Experience leading FRB, RCCA, and FACAR processes, with a focus on trend analysis, risk prioritization (e.g., RPN), and continuous improvement, • Demonstrated ability to drive operational transformation, including automation, process standardization, and reduction of manual Tier 1 activities, • Experience managing cost, workforce planning, and AOP execution within a large-scale operational environment, • Familiarity with ITIL or similar service management frameworks, • Strong understanding of enterprise network, infrastructure, voice, and mission systems integration #HotJobs If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. May 4, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $139,100.00 - $251,450.00 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. #Featuredjob

Description Leidos is seeking an experienced Firewall Engineering Architect to provide senior-level technical leadership, architectural oversight, and strategic direction for NASA’s enterprise security and network modernization initiatives. This role is central to designing, evolving, and optimizing the firewall, security, and perimeter protection services that safeguard NASA’s Local Area Network (LAN), Wide Area Network (WAN), Mission Network, and cloud-connected environments. The selected candidate will serve as the lead architect for NASA’s Firewall Engineering domain, guiding a highly skilled team responsible for advanced security design, migration planning, policy development, and the integration of next-generation firewall technologies across NASA’s enterprise. This position requires deep technical expertise in firewall and network security engineering, strong leadership capabilities, and the ability to collaborate effectively with NASA senior leadership, program management, cybersecurity leads, and cross-functional engineering teams. Key Responsibilities • Lead the Firewall Engineering Architecture Team, providing technical direction for enterprise firewall, IDS/IPS, and security control design and integration., • Define NASA’s enterprise firewall architecture strategy, ensuring alignment with zero-trust, mission-security, and risk management requirements., • Serve as the senior technical authority and escalation point for complex firewall, perimeter security, and cross-domain protection issues., • Develop modernization roadmaps and standards for firewall performance, resiliency, rule/policy lifecycle management, and automation., • Oversee large-scale firewall migrations, data center and cloud integrations, and enterprise segmentation initiatives., • Partner with NASA and Leidos leadership to support proposals, technical volumes, and Basis of Estimates (BOEs) related to security architecture efforts., • Drive innovation in areas such as firewall automation, orchestration, SDN-based security, cloud-native firewalls, and threat visibility enhancements., • Establish governance processes for rule validation, configuration baselines, policy stewardship, and continuous monitoring., • Mentor engineers, establish training pipelines, and promote technical rigor and standardization across the Firewall Engineering discipline., • Deliver data-driven technical briefings and executive-level recommendations to NASA and Leidos senior management. Basic Qualifications • Bachelor’s degree in Engineering, Computer Science, Cybersecurity, or a related field (Master’s preferred)., • 8–12+ years of experience in enterprise network security or firewall engineering, with 8–10+ years serving in senior engineering, architectural, or leadership roles., • Proven experience designing and managing large-scale, mission-critical firewall and perimeter security infrastructures., • Deep expertise with next-generation firewall platforms (e.g., Palo Alto, Fortinet, Cisco, Juniper) and enterprise-grade security services., • Strong understanding of network architecture, routing/switching, zero-trust principles, intrusion detection/prevention, and segmentation strategies., • Demonstrated ability to lead multidisciplinary engineering teams in complex, high-visibility operational environments., • Experience supporting large IT infrastructure programs, including proposal development and BOE creation., • Excellent communication, leadership, and stakeholder engagement skills., • U.S. Citizenship required; must be eligible for NASA or Federal security clearance. Preferred Qualifications • Experience supporting government, aerospace, or NASA environments., • Industry certifications such as CISSP, CCNP Security, JNCIS/JNCIP Security, PCNSE, or equivalent., • Familiarity with cloud security architecture, cloud-native firewalls, and SDN-based security models., • Experience leading geographically distributed engineering or security teams. #HotJobs If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. May 14, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Featuredjob

Description Here’s a more engaging, candidate-focused version of your job description with stronger positioning, clearer impact, and a more compelling tone: Senior Network Engineer Leidos – National Security Sector | Cyber & Analytics Business Area Make an Impact Where It Matters Most Leidos is seeking a Senior Network Engineer to join our elite team supporting mission-critical national security programs. In this role, you’ll work at the forefront of cybersecurity, network engineering, and advanced analytics—helping defend and enable some of the nation’s most vital operations. Our Cyber & Analytics Business Area (CABA) brings together experts in Security Engineering, Computer Network Operations (CNO), SIGINT, Mission Software, and Cryptographic Key Management. If you’re looking for meaningful work, cutting-edge challenges, and a team that values innovation and expertise—you’ll find it here. We believe great work starts with supporting our people. That’s why we offer: * Competitive compensation & 401(k) with 6% match (immediate vesting) * Generous PTO + 11 paid holidays * Flexible work schedules (no travel required for this role) * Paid parental leave * Education, training, and certification support * Technical upskilling & career growth opportunities * Employee stock purchase plan At Leidos, your growth is part of our mission. As a Senior Network Engineer, you’ll play a key role on a high-visibility, fast-paced program supporting multiple organizations from a centralized environment. You’ll tackle complex challenges, influence network strategy, and mentor the next generation of engineers. Your responsibilities will include: * Leading advanced network troubleshooting and problem resolution * Analyzing and optimizing network performance, latency, and throughput * Designing and implementing scalable, secure network architectures * Working with technologies such as: * Routing protocols & BGP * Policy-based routing & traffic shaping * IPSec tunneling & NAT * Firewalls, load balancing, and WAN optimization * Evaluating and integrating emerging networking technologies * Collaborating with cross-functional teams to deliver mission-driven solutions * Mentoring junior engineers (Levels 0–2) and ensuring engineering excellence * 12–15 years of network engineering experience (or equivalent expertise) * Bachelor’s degree in a technical field (or 5 additional years of experience in lieu of degree) * Strong experience in network design, optimization, and security * CCNA and CCNP certifications required * Proven ability to lead technical efforts and mentor teams Security Clearance Requirement: * Active TS/SCI with Polygraph (required) * Work on a mission-critical program with real-world impact * Join a tight-knit, highly skilled team in a collaborative environment * Gain exposure to advanced technologies and high-level decision-making * Enjoy stability, growth, and purpose—all in one role Ready to take your career to the next level? Join Leidos and help shape the future of national security. 👉 Apply today at careers.leidos.com If you want, I can tailor this further for a specific audience (e.g., cleared candidates, passive LinkedIn prospects, or internal referrals) or shorten it for a job board. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. May 4, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $116,350.00 - $210,325.00 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 Our customer, the Defense Information Systems Agency (DISA), provides, operates, and assures command and control of the Defense Information System Network (DISN) services to its customers, the department of Defense (DoD) and national security organizations. This position directly supports the DISA-provided capabilities and services. The Leidos Digital Modernization Sector/Global Solutions Management-Operations II (GSMO-II) contract Leidos is seeking an experienced Network Sytems Engineer to provide network operations and engineering sustainment support to a mission critical IP messaging and communications transport network. A successful candidate will develop an understanding of the services offered to external organizations, provide lifecycle systems engineering support to development and operations on the program, and use a combination of technical and functional expertise to recommend solutions to satisfy customer requirements. Primary Responsibilities: * Network integration, testing, security engineering, and implementation configuration support. * Collaborate with network architects to define and/or continuously improve STIG compliant configuration baselines, versioning, and compliance tracking. * Test and validate automation and best practice insertion opportunities. * Lead development of SOPs/TTPs. * Support Continuous Service Improvements (CSI). * Support system performance tuning and enhancements. * Create and maintain Engineering Implementation Plans (EIP). * Support tier escalation of incident management support tasks. * Active participation in Root Cause Analysis (RCA) for Problem Management activities. * Participate in engineering meetings to bridge the gap between operations and engineering providing operational readiness for new solutions projected to be deployed into production. * Perform highly technical maintenance involving firewalls, VPNs, IPS, and load balancers. * Provide expert knowledge of network engineering and operations, large scale enterprise network solution implementation and transition to Network Operations, as well as test and evaluation activities. Perform highly technical maintenance involving network devices routers, switches, security solutions, and WANX. Core Qualifications: * Active DoD clearance at the Top-Secret level with SCI eligibility * Security+ Certification or other DOD 8570 IAT Lvl II Certification within a certain timeframe after starting if not starting with one when hired. * Extensive knowledge of defense-in-depth principles, Network and Security architecture, network topology, IT device integrity, and common security elements. * 4+ years’ experience engineering and troubleshooting networks, including extensive routing and switching experience such as one or more of the following: MPLS, VPNs, routing protocols i.e. BGP, OSPF, IS-IS, switching protocols i.e. Spanning Tree Protocol, VLANs, LLDP, VoIP, Multicast protocols and emerging network technologies. * Strong understanding and in-depth knowledge of IP network/subnet addressing. Experienced and adept at developing and maintaining technical documents, analyses, and reports. * Experience developing and presenting technical information to senior customer management, customer stakeholders, and company management. * Hands-on experience deploying, configuring and troubleshooting Cisco enterprise network routing, switching and firewall/security devices. * Ability to travel up to 10% OCONUS travel. * Effective written and oral communication and problem-solving skills Preferred Qualifications: * Extensive SME level knowledge of network engineering and operations, integration, test and evaluation activities, as well as implementation and transition to Network Operations processes and concepts * Cisco CCNP Route/Switch and/or CCNP Security * Experience and with and practical understanding of enterprise WAN principles. * Experience with change, configuration and performance management NetOps concepts. * IAT Level III Certification (i.e. CISSP or equivalent). Required Education & Experience: Requires BS and 4-8 years of prior relevant experience or Masters with 2-6 years of prior relevant experience. (Or equivalent combination of education and/or experience.) GSMO If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. May 5, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Job Description Leidos is seeking a Sr. Network Engineer to join our Defense Enclave Services (DES) team at Ft. Meade, MD. The DES program is a highly demanding mission and requires expert technical and professional management to support DISA's enterprise Information Technology (IT) services. You will be supporting a large and complex IT discovery, design, and migration effort aimed at consolidating Department of Defense (DOD) IT services into single service provider model. This role will include discovery, analysis, design, and network migration activities necessary to move a host of DoD agencies into the modernized DoDNet environment. Primary Responsibilities: * Plan and design secure network solutions to consolidate connectivity services under an enterprise service. * Partner with key stakeholders and technical experts to perform legacy environment discovery, assessing current capabilities, configurations, and unique requirements to develop a design and architecture leveraging approved design patterns. * Design secure wide area connectivity inclusive of underlay, overlay, and COI transport design that supports performance, quality of service, security, and mission requirements. * Provide secure access solutions leveraging wired and wireless technologies, integrating standards, use cases/scenarios, and develop associated implementation and transition plans. * Integrate capacity planning and scaling of network and security stack environments into the overall design of solutions. * Collect, investigate, and identify network optimization strategies and techniques to meet capacity and performance standards. * Identify legacy service paths (i.e. dataflow, firewall rulesets, and ACLs) and develop strategies and designs for the to-be enterprise service capability to meet requirements while balancing security, sustainability, and maintainability. * Support development of IP addressing schemes across IPv4 and IPv6 networks. * Work with information assurance teams to ensure compliance to DoD standards to assist with providing accreditation artifacts. CLEARANCE REQUIREMENT: Must hold an active Secret security clearance prior to start and be able to obtain a Top Secret. (US Citizenship required) Basic Qualifications: * Bachelor’s degree and 8+ years of prior relevant experience. Specific experience, education and training may be considered in lieu of degree. * Active DoD Secret clearance * Require active DoD IAT Level II (i.e. Security+) certification or equivalent prior to start. * Experience documenting logical or physical designs using drawing tools (e.g. Visio, Powerpoint, Gliffy, Cameo, MagicDraw) to depict systems, subsystems, interfaces, components, and communications of I/T applications and infrastructure * Experienced and comfortable with conducting technical troubleshooting to resolve issues. * Experience conducting site surveys or analyzing data obtained from site surveys. * Experience creating or executing a migration plan to move circuits, network traffic, services, applications, or data between environments or to a commercial cloud provider. Alternatively, experience planning or executing a technology refresh or lifecycle refresh of an existing I/T system. * Heavily experienced in upgrading and LCR of network devices. * Must have broad exposure to common I/T infrastructure networking in the areas of LAN, WAN, TCP/UDP, IPSec, VPN, Proxies, Routing(L2/L3), and Firewalls. * Must have experience in working with two or more of the following vender network technologies: Cisco, Juniper, F5, Aruba, Palo Alto, Dell, Brocade, and Fortinet. * Demonstrated experience in designing and implementing medium to large network infrastructure and producing corresponding technical documentation. * Must be able to work as part of a team to troubleshoot and resolve complex network issues. * Excellent written and verbal communication skills. This shall include drafting SOPs and technical documentation. * Requires ability to communicate with executive leadership (internally or client) regarding matters of significant important to the organization/project. * Must be able to present designs and plans to technical leadership personnel and boards for approvals. Preferred Qualifications: * Certified Cisco Network Professional (CCNP) or equivalent. * Demonstrated experience in one or more of the following enterprise network management tools such as PaloAlto Panorama, SolarWinds, Cisco Prime, Cisco DNA, What’s Up Gold, or Junos Space. * Experience in designing and implementing VTC solutions. * Experience with ScienceLogic SL1 and/or SolarWinds. * Hands on experience with SD-WAN. * Demonstrate expertise in design and improvement of complex and geographically enterprise networks. * Expert knowledge of DoD security requirements for network infrastructure. * Demonstrate experience in system hardening of network infrastructure to include DoD STIG implementation. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. April 23, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Data Scientist SME – Automation Specialist (Adversary Disruption) Mission Overview We are seeking a Data Scientist Mission Automation SME to serve as an "Eminent Expert" in adversary disruption. Your goal is to transform manual processes into automated mission sets through rapid-prototype development. As a Technical Closer, you will guide and mentor a senior technologist to optimize queries and build the mission-critical pipelines that allow the command to operate at "wire speed." Core Technical Requirements • Automation Tooling: Mastery of Ansible, SaltStack, and GitLab CI/CD for mission-critical pipeline automation., • SOAR Engineering: Technical closing of complex playbooks within Splunk Phantom or Cortex XSOAR to automate adversary disruption., • Agentic AI Frameworks: Scaling network defense using LangGraph, CrewAI, or AutoGPT., • Scripting: Professional-grade mastery of Python, Go, and PowerShell for rapid automation development., • Mission Orchestration: Ability to build custom API integrations for unified mission systems like TACMS, or Maven Smart System. Preferred Certifications & Experience • Certified Kubernetes Administrator (CKA), AWS DevOps Engineer – Professional, or HashiCorp Certified: Terraform Associate., • Military Equivalency: Documented CMF Work Role Certification (Interactive Operator or Host Analyst) or 170A/17A technical leadership in OCO/DCO operations. Years of Experience • Total Experience: 12–15+ years in IT/Cybersecurity or Data Science., • Specialized Experience: At least 5–7 years specifically in automation, DevSecOps, or "Hands on Keyboard" (HOK) operations within the Intelligence Community (IC) or Department of Defense (DoD)., • Leadership: 3+ years of technical mentorship or "Team Lead" experience, as the role requires guiding senior technologists. Educational Background • Minimum: A Bachelor’s degree in Computer Science, Data Science, Software Engineering, or a related technical field., • Preferred: A Master’s degree or PhD in a quantitative field (AI, Machine Learning, or Computational Engineering). The "Data Scientist" title often implies a strong grasp of advanced mathematics and algorithmic optimization beyond standard scripting. Clearance Requirement • TS/SCI with CI Poly required If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. May 8, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $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 Here’s a more engaging, candidate-focused version of your job description with stronger positioning, clearer impact, and a more compelling tone: Senior Network Engineer Leidos – National Security Sector | Cyber & Analytics Business Area Make an Impact Where It Matters Most Leidos is seeking a Senior Network Engineer to join our elite team supporting mission-critical national security programs. In this role, you’ll work at the forefront of cybersecurity, network engineering, and advanced analytics—helping defend and enable some of the nation’s most vital operations. Our Cyber & Analytics Business Area (CABA) brings together experts in Security Engineering, Computer Network Operations (CNO), SIGINT, Mission Software, and Cryptographic Key Management. If you’re looking for meaningful work, cutting-edge challenges, and a team that values innovation and expertise—you’ll find it here. We believe great work starts with supporting our people. That’s why we offer: * Competitive compensation & 401(k) with 6% match (immediate vesting) * Generous PTO + 11 paid holidays * Flexible work schedules (no travel required for this role) * Paid parental leave * Education, training, and certification support * Technical upskilling & career growth opportunities * Employee stock purchase plan At Leidos, your growth is part of our mission. As a Senior Network Engineer, you’ll play a key role on a high-visibility, fast-paced program supporting multiple organizations from a centralized environment. You’ll tackle complex challenges, influence network strategy, and mentor the next generation of engineers. Your responsibilities will include: * Leading advanced network troubleshooting and problem resolution * Analyzing and optimizing network performance, latency, and throughput * Designing and implementing scalable, secure network architectures * Working with technologies such as: * Routing protocols & BGP * Policy-based routing & traffic shaping * IPSec tunneling & NAT * Firewalls, load balancing, and WAN optimization * Evaluating and integrating emerging networking technologies * Collaborating with cross-functional teams to deliver mission-driven solutions * Mentoring junior engineers (Levels 0–2) and ensuring engineering excellence * 12–15 years of network engineering experience (or equivalent expertise) * Bachelor’s degree in a technical field (or 5 additional years of experience in lieu of degree) * Strong experience in network design, optimization, and security * CCNA and CCNP certifications required * Proven ability to lead technical efforts and mentor teams Security Clearance Requirement: * Active TS/SCI with Polygraph (required) * Work on a mission-critical program with real-world impact * Join a tight-knit, highly skilled team in a collaborative environment * Gain exposure to advanced technologies and high-level decision-making * Enjoy stability, growth, and purpose—all in one role Ready to take your career to the next level? Join Leidos and help shape the future of national security. 👉 Apply today at careers.leidos.com If you want, I can tailor this further for a specific audience (e.g., cleared candidates, passive LinkedIn prospects, or internal referrals) or shorten it for a job board. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. May 4, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $116,350.00 - $210,325.00 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 Systems Engineer to support a complex, multi-year contract providing Systems Engineering and Integration support to DISA. The work performed on this Leidos-led prime contract is mission-critical and offers team members the opportunity to work autonomously while developing expertise in cross domain technologies. The Systems Engineer will support a high priority, high visibility development, integration, and implementation effort for a mission-critical DISA Cross Domain program. The selected candidate will contribute to multiple concurrent tasks and collaborate across engineering and mission teams. The successful candidate will be a motivated, forward-leaning engineer with strong technical fundamentals and the ability to grow into more senior responsibilities within a dynamic customer environment. The ideal candidate demonstrates a commitment to delivering high-quality work, continuous learning, and effective collaboration within a team environment. This individual is expected to quickly come up to speed, operate with a high degree of autonomy, and proactively contribute to mission objectives. The role requires the ability to adapt to evolving priorities in a dynamic, fast-paced environment while maintaining attention to detail and technical excellence. Primary Responsibilities include: • Support decomposition of customer and system requirements in alignment with cross-domain roadmaps., • Assist in the design, implementation, and maintenance of cross domain systems and infrastructure, including servers, networks, storage systems, and software applications., • Strong understanding to configure and maintain physical and virtual environments, including VMware and ESXi systems., • Apply and validate system security configurations, including DISA STIGs (Security Technical Implementation Guides), to ensure compliance with security requirements., • Perform hands-on hardware and software configuration of systems, including network configuration and cabling., • Collaborate with stakeholders to gather requirements and support development of technical solutions aligned with mission and security objectives., • Install, configure, and troubleshoot IT system components to ensure stability and performance., • Work with customers, mission partners, program managers, and other technical team members to support system integration activities., • Assist in the creation and maintenance of automation scripts (e.g. Ansible, Python, Bash, etc..) to streamline deployments, support internal lab environment projects and perfective maintenance priorities of the program., • Provide support to system infrastructure, network security, and Authorization & Accreditation (A&A) activities., • Develop and maintain technical documentation and assist with Engineering Implementation Plans., • Support integration, testing, verification, and validation activities for systems and components., • Track hardware, software, and configuration changes to support documentation updates and system baselines., • Active Secret clearance is required; active TS clearance preferred., • Bachelor’s degree in computer science, engineering, or related field with 2–4 years of relevant experience (or equivalent combination of education and experience)., • Demonstrated full life cycle, systems integration experience., • Strong demonstrated experience with VMware and ESXi environments., • Hands-on experience with hardware and software configuration of physical systems, including network configuration and cabling for physical devices and networking concepts., • Experience supporting development of DoDAF architecture frameworks to inform systems engineering design and implementation best practices utilizing MS Visio., • Experience troubleshooting operational systems, including participation in advanced (Tier III-level) troubleshooting and root cause analysis for deployed environments., • Working knowledge of software development or scripting (e.g., XML, Python, Bash,PowerShell, Java, C++)., • Familiarity with system development processes, databases, and IT infrastructure concepts., • Linux command line experience with certification such as CompTIA Linux+ or RHEL certification with understanding of virtual machine architecture., • Must possess DoD 8140 (formerly 8570) IAT Level II certification (e.g., Security+) prior to start date and maintain certification., • Willingness to travel CONUS and OCONUS up to 10% of the time., • Demonstrated ability to deliver high-quality technical work, rapidly learn new technologies, and effectively collaborate with team members to support mission objectives in a dynamic environment., • Active TS clearance., • Familiarity with containerization technologies, such as Docker and OpenShift., • Cisco Certified Network Associate (CCNA) certification., • Experience supporting end-to-end cross domain systems development or integration efforts. 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 The National Airspace Systems Integration Support (NISC) program at Leidos is seeking a Telecommunications Engineering Technician to provide support to the Federal Aviation Administration (FAA) Central Service Area - Engineering Services Group located in Washington, DC. The ideal candidate will support the daily operations of the Brand-New Air Traffic Control System (BNATCS). This new system will replace outdated infrastructure including radar, software, hardware and telecommunications networks to manage modern travel. Telecommunications Engineering Technician Job Duties Include: • Review FAA databases and provide input and or draft Site Survey Reports (SSR)., • Conduct site surveys to provide input and/or draft Site Survey Reports., • Coordinate schedules with SSC, ES, and vendor personnel., • Draft Project Risk Plans (PRP) and Operational Risk Management Plans (ORMP)., • Generate and/or update drawings, sketches, and artifacts., • Draft project plans for site preparation activities., • Coordinate scheduled outages with SSC, Air Traffic and Operations personnel., • Develop transition plans., • Resolve schedule conflicts., • Accompany unbadged personnel at facilities., • Work with LECs on schedules., • Develop briefings/information/reports on District status., • Work with other Districts/SSC on interstate service flows, transitions, cutovers, planning, etc., • Support District POC and SSCs with day-to-day work activities., • Review and provide comments on vendor Site Specific Implementation Plans (SSIP). Telecommunications Engineering Technician Required Qualifications: • Bachelor’s degree in Electronics Engineering and 4 to 8 years of relevant experience OR a Master's degree and 2 to 6 years. Additional experience may be substituted/considered/accepted in lieu of degree., • Ability to travel 75-100%., • Ability to obtain a Public Trust Security Clearance Suitability (To be eligible for Public Trust Security Clearance, one must be either a U.S. Citizen OR a U.S. Permanent Resident/Green Card holder who has resided in the U.S.A for the past 3 years of the past 5 years consecutively with no breaks)., • Proficiency in MS Office Suites. Desired Qualifications: • 2+ years of experience working with Telco systems performing Network Troubleshooting., • Proficient working with AutoCAD or similar tools., • Knowledge of National Electric Code (NEC), National Fire Protection Assoc (NFPA) standards, National Airspace System Equipment Tower., • Knowledge of OSHA and general construction and electrical safety standards., • Knowledge of NAS facilities such as ASR, ATCT, VOR, ARSR, RCAG. Leidos is a Fortune 500™ company aimed at embracing and solving some of the world’s most pressing challenges through science and technology. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. March 25, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description The Battle Captain’s Trainer position shall provide training support for DISA Battle Captains and members of the Watch located within the SCIF. The trainer will be centrally managed by DISA J-7 but will be assigned to work within the SCIF area within the command centered on their individual skill set or knowledge base. This position will train members of the Watch to provide critical Communications and Information Technology Services and support staff elements and organizations within the DISA Watch The trainer will provide support to the Battle Captains in their mission to keep threats and vulnerabilities as low as possible by ensuring their computer network is stable, undisrupted and secure. This training position should be able to communicate at the highest command levels internal and external to the command, taking guidance from J-7 Division Chief, J-772 DISA Chief Training Branch, and Joint Director (JDIR) leadership. The SMEs should be able to perform at a level of support for the various functions they perform. The Battle Captain’s Trainer is the training expert for members of the Watch and must be able to work independently with minimum or no guidance. Primary Responsibilities The Battle Captain Trainer shall: * Support all aspects of Watch training capabilities, tasks, and options, from required development to transition into operations. * Establish a community of interest between cyber-Watch security trainers and both industry and government requirements. * Analyze the training curriculum, performance objectives, training plans, certification standards, exercise objectives, and evaluation standards to project future performance objectives and assist with the development of training materials to support Watch Training objectives that will ensure Watch Officers possess the necessary skills required to accomplish the mission. * Support the development of the new innovations scope and objectives, high level requirements development, and conduct training requirements and achievement of CERT completion and recommended technology acquisition planning support to enable next generation technology investments. * Elicit inputs for the planning process from cyberspace operations elements (to include assessments) throughout the program community to assure inputs are representative of the community’s full scope. * Support the continuous performance improvement and standardization efforts based on future capability needs, alternate approaches, flexible applications, and adversary modifications. * Maintain maintenance of training databases to ensure accuracy and timelines of records. * Assist in the tracking and reporting of Agency-level training requirements for the Watch workforce. Basic Qualifications * Active TS/SCI security clearance. * Current CSSP certification * Organized, deliberate, and able to work alone or in a team * Advanced Proficiency in Microsoft Office Suite products (Word, Excel, PowerPoint) and working with large data sets. * Knowledge of joint doctrine, joint plans, policies, and practices supporting the full spectrum of military operations * Good oral and written communication skills * Bachelor's degree in relevant technical discipline and 12 years of overall related experience or Master’s with 10 years of prior relevant experience. 4+ years of additional related years of experience may be accepted in lieu of a degree. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. March 19, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $105,300.00 - $190,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Leidos is looking for a Law Clerk II to join our Washington, DC team. Primary Responsibilities: * Works under the direction of Supervisory Paralegal or Project Supervisor. * Performs simple to moderately complex legal research for the trial staff. * Assists in preparing draft legal documents, such as motions, briefs, discovery requests, responses, memoranda of law, etc. * Reviewing documents for relevance and privilege; and assisting attorneys with all phases of litigation. * Prepares Table of Contents and Table of Authorities * Perform Bluebooking and cite checking of briefs. * Ability to conduct research in applicable statutory, regulatory, and case law. * Demonstrated ability to discern the relevant issues in complex fact patterns. Basic Qualifications: * Requires Law degree, or currently attending an ABA-accredited law school, having completed at least two (2) years of study or, seven (7) years of legal training or experience may be substituted. . * Additionally, must have at least two (2) years of progressively more responsible experience on litigation support projects or task order related projects including proven capabilities and communication skills to successfully interact with clients and attorneys. * Requires sound working knowledge of federal and state court systems, legal research procedures, and legal research resources. * Requires excellent written and oral communication skills and thorough knowledge of legal research tools such as LEXIS and Westlaw. * Must have hands-on familiarity with a variety of computer applications, including word processing, databases (such as document review and file management systems), spreadsheets, and imaging. * Role also requires hands-on familiarity with ESI tools and knowledge of eDiscovery procedures and resources. * Ability to consistently deliver highest quality work under extreme pressure will be very important. * Ability to obtain a Public Trust clearance. * Must be a U.S. Citizen. Preferred Qualifications: * Experience doing document review, particularly privilege review and second level responsiveness checks. * Experience drafting discovery requests, responses, and correspondence. * Experience with Bluebooking, Cite checking, creating Tables of Contents/Authorities is strongly preferred. * Experience with e-discovery tools including Relativity, valued. * Proficiency with the Microsoft suite, including Excel and Word, as well as Adobe Acrobat is essential. * Strong analytic, organizational, legal research and writing skills are preferred. * Trial support experience helpful. This position is covered under the Service Contract Act and is subject to minimum requirements. Leidos ensures that all provisions are satisfied. The pay for this position will be $46.90/hr. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. March 12, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range - 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 Paralegals located in the Washington DC area. You will work in a fast-paced and diverse environment assisting the program and management team with workflows for electronic case filings (ECF). Be part of a dynamic team in providing legal and technical services to support the Division of Offices, Boards and Divisions at the Department of Justice. In this role, you will gain skills, such as time and task management, critical thinking and problem solving, and the ability to communicate complicated problems in a concise manner. Primary Responsibilities: * Perform intake and track hundreds to thousands of claims in any given matter. * Enters claims filing information into an Excel tracking system * Proofread settlement memos for content and details in formatting. * Responds to DOJ attorney requests for filing information and retrieval * Conducts simple to moderately complex database searches * Performs simple legal research * Assist DOJ attorneys in preparation for trials. Basic Qualifications: * Requires paralegal certificate, JD, or currently attending an ABA-accredited law school, having completed at least one year of study. One (1) year of legal training or legal experience or at least two (2) years of college education may be substituted for the paralegal certificate. * At least one (1) year of litigation paralegal experience or project experience. * Experience with primary litigation with a solid general litigation experience, including support preparing for trial. * Experience using Excel for creating tracking spreadsheets and developing processes for claims intake and review. * Excellent written and oral communication skills. * Experience with legal research tools such as LEXIS and Westlaw. Preferred Qualifications: * Excellent proofreading skills. * Strong organizational skills. * Solid general litigation support experience * Prior experience working in a Federal Government environment. * Trial preparation experience * Claims processing experience is a plus This position is covered under the Service Contract Act and is subject to minimum requirements. Leidos ensures that all provisions are satisfied. The pay for this position will be $25.58/hr. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. February 20, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range - 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 Junior/Mid-Level Hardware Technician Leidos has a new and exciting opportunity for a Junior/Mid-Level Hardware Technician in our Intel Sector's Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Job Summary The selected candidate will be responsible for supporting the physical integrations (rack, stack, cabling), deployment and sustainment of development and operational systems. She/he will research and evaluate processes and utilize best practices to create and modify Deployment Packages (Microsoft Excel), Rack Elevations (Microsoft Excel), Master Cable Lists (Microsoft Excel), and Wiring Diagrams (Visio). She/he will perform short duration travel to support deployments and must be available to provide after-hours surge support when needed to meet customer requirements. Primary Responsibilities * Assemble devices and equipment and perform initial physical integrations of multi-rack systems. * Support deployments of multi-rack systems both CONUS and OCONUS. * Provide support for a lab consisting of ~100 racks to include physical integrations, power, space, and cooling estimates, power testing, and monitoring and troubleshooting of hardware. * Develop installation plans and coordinate redesign efforts with system administration and system engineering teams. * Establish and conduct test cases and coordinate with System and Network Engineers in troubleshooting suspected failed components, including hard drives, memory, batteries, cables, motherboards, and processors. * Operate electronics test equipment to include fiber and copper test sets, OTDRs, multi-meters, etc. * Plan and implement data center enhancements and undertake lab and deployment-related special project work. Required Qualifications * Bachelor’s Degree in a technical field and at least 4 years of related experience. Additional experience may be substituted for a Degree. * At least 3 years of work experience interpreting and working with technical drawings and blueprints. * At least 2 years of experience maintaining network and server documentation and diagrams. * Experience establishing and conducting test cases for troubleshooting components, including hard drives, memory, batteries, cables, motherboards, processors, etc. * Experience with electronics test equipment (fiber and copper test sets, OTDRs, multi-meters, etc.) * Direct, hands-on experience with data center design and configuration (rack and stack, power, placement, etc.). * Direct work experience and/or in-depth related experience or training with network, server, and Data Center security accreditation and certification. * Must have a high level of proficiency with Excel and/or Visio. * Must be able to routinely lift 35 lbs. without assistance. * Must be available to perform short-duration travel to support deployments. * Must be available to provide after-hours surge support when needed to meet customer requirements. * Must be an independent thinker capable of working proficiently independently as well as within a team. * Must be committed to adopting and adhering to best practices including compliance with maintenance windows and change control procedures. * Must possess strong analytic abilities, and must be meticulous and careful in their work. * Clearance Required: Must have TS/SCI with Polygraph. Preferred Qualifications * Familiarity with server/router/firewall configuration and application performance optimization functions. * Experience with network and server component moves. * Experience documenting and providing information for security accreditation and certification. At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you – apply today. careers.leidos.com/CONMD CSSKEY CONMD If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. April 7, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $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 DescriptionDescription: SUMMARY Performs shipping, receiving, order picking, loads, unloads, and moves materials within warehouse, yard, or work site area by performing the following duties. ESSENTIAL DUTIES AND RESPONSIBILITIES (Other duties may be assigned) • Follows oral, written, and visual instructions moving materials contained in cartons, boxes, bundles, skids or containers., • Operates sit down forklifts, standup electric lifts, pallet jacks, hand trucks, carts, to assist in loading, unloading, or moving materials and products., • Loads and unloads materials onto or from pallets, carts, racks, and shelves by hand., • Performs receiving processes unloading inbound delivery trucks, checking shipment for damage, accurately verifying items, quantities, and stocking in proper assigned locations., • Performs order picking process pulling multiple line items by hand or proper lift, palletizing, shrink wrapping, loading, or staging orders in designated area., • Loads materials into trailers securing load using runners, boards, ratchet straps, chains, binders around items to secure cargo during transit., • Operates slid side curtain trailers., • Counts, weighs, and records number of units of materials moved or handled on daily production sheet when applicable., • Attaches identifying tags or bar code labels to materials or marks information on cases, cartons, boxes, bales, bundles, or other containers., • Observes all company safety practices, policies, and procedures., • Attends mandatory monthly safety meetings., • Palletizes materials on to pallets maintaining proper weight distribution and shrink wraps or bands material securely on pallet., • Frequently lifts heavy objects by hand and/or proper forklift when required., • Ensures products are safely handled in accordance to established policies and procedures., • Maintains a high standard of housekeeping duties keeping all product, materials, floors, aisles, stocking locations organized, clean and free of debris., • Controls and accounts for materials to minimize loss and damage. None required. EDUCATION & EXPERIENCE High school diploma or general education degree (GED); 6 months material handling experience preferred. CERTIFICATION, LICENSES, REGISTRATIONS Forklift training. SKILLS & ABILITIES • Organizational skills., • Ability to read and analyze Information., • Adept at handling multiple complex tasks simultaneously., • Proficiency with prioritizing and meeting multiple deadlines., • Excellent time management., • Process improvement mindset., • Knowledge of inventory control., • Basic mathematical skills. Proficient understanding of units of measure., • Data entry skills. While performing the duties of this job, the employee is regularly required to stand; walk; use hands to finger, handle, or feel; and reach with hands and arms. The employee frequently is required to climb or balance; stoop, kneel, crouch, or crawl; and talk or hear. The employee is occasionally required to sit. The employee must frequently lift and/or move up to 50 pounds and occasionally lift and/or move more than 100 pounds. Specific vision abilities required by this job include close vision, distance vision, peripheral vision, and depth perception.While performing the duties of this job, the employee is occasionally required to use sense of smell. WORK ENVIRONMENT While performing the duties of this job, the employee is occasionally exposed to moving mechanical parts and fumes of airborne particles. The noise level in the work environment is usually moderate. The warehouse space is not climate controlled. Requirements:

Job Description Ilir Sela started Slice with the belief that local pizzerias deserve all of the advantages of major franchises without compromising their independence. Starting with his family's pizzerias, we now empower over tens of thousands of restaurants with the technology, services, and collective power that owners need to better serve their digitally minded customers and build lasting businesses. We're growing and adding more talent to help fulfill this valuable mission. That's where you come in. The Challenge to Solve Buying affordable, high quality supplies is one of the biggest challenges facing local independent restaurants today; they pay higher prices than franchises and often must use outdated systems to place & receive their orders. Slice's "The Goods" seeks to solve this challenge by empowering local restaurant owners to order high-quality supplies at unmatched prices, on demand, in just a few clicks. The Role Your day will be fast-paced and will include the following tasks: • Delivering supplies (ex: pizza boxes, paper bags, plastic cutlery kits) to our customers via Slice delivery vans, • Maintaining a positive & professional attitude when interacting with customers, • Supporting daily warehouse operations including picking, packing, loading and unloading, and palletizing, • Learning to operate and supporting high-volume digital printers for corrugated cardboard (training provided!) The above represents the expected salary range for this job requisition. Ultimately, in determining your pay, we'll consider your location, experience, and other job-related factors. The Winning Recipe These are the core competencies this role calls for: • 1-2 years of delivery, warehouse, or other relevant experience, • Valid US Driver's License + clean driving record, • Strong communication skills to collaborate with team members & customers, • Physically capable of lifting ~50 lbs, and engaging in physical work safely for the duration of the shift; this includes standing, crouching, bending & reaching Here's what we expect the hiring process for this role to be, should all go well with your candidacy. This entire process is expected to take 1-2 weeks to complete and you'd be expected to start on a specific date. • Application, • 15 minute introductory meeting with Recruiter, • 30 minute warehouse visit with a member of The Goods, • Background check

Description Leidos has a new and exciting opportunity for a Senior UX Designer in our Intel Sector. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Job Summary: Our LOE program provides our customer's Operations organization with the best possible solutions for their mission needs. We achieve this through rapid prototyping, new development, and advanced technology research. From leading-edge visualizations to analytic development, we're always pushing the boundaries to find new and better data sources and tradecraft to answer intelligence questions. With a focus on collaboration and a fast-paced environment, our prototype development program is the ideal place to grow your skills and make a real impact. Click ___ to learn more about how this program “Delivers Mission Success!” Seeking a motivated Senior User Experience (UX) Designer to support the exciting Analysis & Mitigations mission with UX design and front-end development for an Agentic Knowledge Management System. The designer will conduct user research to understand user needs, behaviors, and pain points to write and maintain front-end code for implementing UX designs and ensure seamless integration with backend systems. Additionally, develop and maintain UX documentation, including design guidelines, style guides, technical plans and milestones for UX deliverables, and user guides. Job Responsibilities/Qualifications: • Mission Focus: Write and maintain front-end code to implement UX designs. Design and conduct user interviews, surveys, and usability tests to identify trends, insights, and opportunities for improvement., • Technical Proficiency: Develop front-end components using modern web technologies. Collaborate with backend developers to integrate front-end code with existing backend services. Ensure front-end code is optimized for performance, accessibility, and cross-browser compatibility., • Qualifications: Bachelor's degree plus eight (8) years of relevant experience or equivalent. Understanding of Agile and other constructs. Experience with HTML, CSS, JavaScript, React, and Vue.js., • Security Clearance: Active TS/SCI with Polygraph required in order to be considered for this role. At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you – apply today! Careers.leidos.com CONMD 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: March 18, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: 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 Senior Systems Engineer / Leidos Digital Solutions (DSI) Location: Washington, DC (Hybrid) Leidos DSI is seeking a highly skilled, customer-focused Senior Systems Engineer to support mission-critical infrastructure for high-profile Federal Government customers. This is a hands-on, high-visibility role supporting secure, enterprise-scale environments that demand operational excellence, technical depth, and strong stakeholder engagement. This position is based in Washington, DC. The selected candidate must be within commuting distance. The role is 100% on-site during the first 90 days. There is currently flexibility for a 50% hybrid schedule thereafter but subject to change to 100% onsite to meet customer needs as required. The Opportunity As a Senior Systems Engineer, you will serve as the technical lead and trusted advisor for on-premises infrastructure environments supporting critical government missions. You will own the full systems lifecycle — from architecture and implementation through sustainment, optimization, and compliance — ensuring secure, resilient, and high-performing infrastructure operations. Key Responsibilities • Serve as the primary technical steward for mission-critical, on-premises server and storage infrastructure., • Architect, implement, document, and sustain enterprise infrastructure supporting file and application servers., • Design and maintain highly available VMware environments and NetApp SAN solutions, including SnapMirror configurations., • Ensure compliance with required configuration baselines, vulnerability remediation standards, backup/recovery objectives, and system availability targets., • Act as the primary technical point of contact for government stakeholders and system owners, building strong, trusted relationships., • Capture, manage, and translate customer requirements into actionable technical solutions., • Implement and maintain systems in accordance with federal IT security policies and enterprise standards., • Prepare for and support security audits, inspections, and continuous monitoring activities., • Proactively identify risks and drive remediation efforts to maintain a strong cybersecurity posture., • Evaluate and integrate emerging technologies to improve operational efficiency and ensure mission continuity., • Support maintenance windows and occasional after-hours activities to prevent mission disruption. Basic Qualifications • U.S. Citizenship required, • Ability to obtain and maintain a Top Secret security clearance, • Proven experience in customer-facing technical roles, • Strong analytical and problem-solving capabilities, • Excellent written and verbal communication skills, • Demonstrated accountability, attention to detail, and persistence in resolving complex technical issues, • Technical expertise in:, • VMware (design, configuration, deployment, high availability), • NetApp SAN administration, including SnapMirror, • Windows Server and RHEL Linux administration, • Vulnerability remediation using tools such as Nessus, • Configuration management best practices and tools Preferred Qualifications • Experience with enterprise backup technologies (NetBackup, Commvault, etc.), • Familiarity with CI/CD pipelines (Git or similar), • Experience supporting AWS and/or Azure environments, • Experience with monitoring and endpoint management tools (Nagios, BigFix BES, etc.), • Ability to develop high-level infrastructure and network architecture diagrams What Success Looks Like • Strong government stakeholders trust and satisfaction, • Secure, stable, and highly available infrastructure operations, • Proactive vulnerability management and audit readiness, • Continuous improvement in performance, automation, and reliability If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. February 19, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Location: Washington, DC (Hybrid) Leidos DSI is seeking a highly skilled, customer-focused NetApp and VMware Customer Solutions Engineer to support mission-critical infrastructure for high-profile Federal Government customers. This is a hands-on, high-visibility role supporting secure, enterprise-scale environments that demand operational excellence, technical depth, and strong stakeholder engagement. This position is based in Washington, DC. The selected candidate must be within commuting distance. The role is 100% on-site during the first 90 days. There is currently flexibility for a 50% hybrid schedule thereafter but subject to change to 100% onsite to meet customer needs as required. The Opportunity You will serve as the technical lead and trusted advisor for on-premises infrastructure environments supporting critical government missions. You will own the full systems lifecycle — from architecture and implementation through sustainment, optimization, and compliance — ensuring secure, resilient, and high-performing infrastructure operations. Key Responsibilities * Serve as the primary technical steward for mission-critical, on-premises server and storage infrastructure. * Architect, implement, document, and sustain enterprise infrastructure supporting file and application servers. * Design and maintain highly available VMware environments and NetApp SAN solutions, including SnapMirror configurations. * Ensure compliance with required configuration baselines, vulnerability remediation standards, backup/recovery objectives, and system availability targets. * Act as the primary technical point of contact for government stakeholders and system owners, building strong, trusted relationships. * Capture, manage, and translate customer requirements into actionable technical solutions. * Implement and maintain systems in accordance with federal IT security policies and enterprise standards. * Prepare for and support security audits, inspections, and continuous monitoring activities. * Proactively identify risks and drive remediation efforts to maintain a strong cybersecurity posture. * Evaluate and integrate emerging technologies to improve operational efficiency and ensure mission continuity. * Support maintenance windows and occasional after-hours activities to prevent mission disruption. Basic Qualifications * Bachelor’s degree with 4+ years of systems engineering experience, or Master’s degree with 2+ years of experience (Additional relevant experience may be considered in lieu of degree) * U.S. Citizenship required * Ability to obtain and maintain a Top Secret security clearance * Proven experience in customer-facing technical roles * Strong analytical and problem-solving capabilities * Excellent written and verbal communication skills * Demonstrated accountability, attention to detail, and persistence in resolving complex technical issues * Technical expertise in: * VMware (design, configuration, deployment, high availability) * NetApp SAN administration, including SnapMirror * Windows Server and RHEL Linux administration * Vulnerability remediation using tools such as Nessus * Configuration management best practices and tools Preferred Qualifications * Experience with enterprise backup technologies (NetBackup, Commvault, etc.) * Familiarity with CI/CD pipelines (Git or similar) * Experience supporting AWS and/or Azure environments * Experience with monitoring and endpoint management tools (Nagios, BigFix BES, etc.) * Ability to develop high-level infrastructure and network architecture diagrams What Success Looks Like * Strong government stakeholders trust and satisfaction * Secure, stable, and highly available infrastructure operations * Proactive vulnerability management and audit readiness * Continuous improvement in performance, automation, and reliability If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. March 24, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $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. #Featuredjob

Description The Solutions Engineer - Mid supports SEC Office of Information Technology (OIT) objectives under the ISS contract by identifying and engineering technology solutions that meet enterprise requirements. This role translates functional business needs into technical architecture and engineering requirements for secure, scalable implementation. The engineer validates candidate technologies through proof-of-concept, pilot, and demo activities and produces quantitative analyses of alternatives to support decision-making. The role delivers clear technical documentation and recommendation papers aligned to SEC operational, governance, and compliance expectations. PRIMARY RESPONSIBILITIES Requirements Analysis and Solution Design • Perform day-to-day solution engineering activities to identify technologies that satisfy SEC enterprise functional and technical requirements., • Translate business and mission requirements into technical architecture, design, and implementation requirements., • Define measurable evaluation criteria for security, performance, scalability, interoperability, and supportability., • Ensure recommended solutions align with ISS service delivery goals and SEC/OIT modernization priorities. Proof of Concept, Pilot, and Demo Execution • Plan and execute proof-of-concept efforts, pilots, and demonstrations to validate technology suitability., • Develop test scenarios, success metrics, and data collection methods to evaluate outcomes objectively., • Document results, risks, dependencies, and implementation considerations from each evaluation cycle., • Present findings to stakeholders and refine approaches based on technical and operational feedback. Analysis of Alternatives and Recommendations • Conduct quantitative, criteria-based analysis of alternatives for competing technology options., • Evaluate tradeoffs across cost, risk, cybersecurity/compliance alignment, and lifecycle operations impact., • Produce written recommendation papers that document alternatives considered, evaluation criteria, rationale, and decision path., • Identify additional research, engineering tasks, or pilot work required prior to production adoption. Documentation, Governance, and Stakeholder Collaboration • Produce clear technical analyses, architecture artifacts, and supporting documentation for governance and audit readiness., • Collaborate with operations, security, engineering, and program stakeholders to align proposed solutions with contract requirements., • Support continuous improvement by incorporating lessons learned and operational data into solution recommendations., • Maintain traceability of requirements, evaluations, and decisions in approved SEC processes and systems. REQUIRED QUALIFICATIONS * Citizenship/Work Authorization: This position is restricted to U.S. citizens only. Applicants must not hold dual citizenship with any other country to be eligible for work under this contract. * Clearance: Ability to obtain and maintain SEC Public Trust (or higher if required). * Education: Bachelor's degree in a relevant field (e.g., Information Technology, Computer Science, Engineering). In lieu of degree, additional experience may be required. Experience: • 4+ years of experience in business solutions engineering support for enterprise IT environments., • Demonstrated experience in architectural design, engineering design, proof of concept development, pilots, analysis, results, and documentation., • Experience mapping functional requirements into technical requirements and producing recommendation/analysis documentation for stakeholder decisions. Technical Skills: • Functional-to-technical requirements mapping, • Enterprise architectural and engineering design, • Proof-of-concept, pilot, and demo planning/execution, • Quantitative analysis of alternatives and tradeoff analysis, • Technical writing and documentation of evaluation criteria, results, and recommendations PREFERRED QUALIFICATIONS • Experience supporting federal civilian IT programs in regulated environments., • Familiarity with FISMA, Zero Trust concepts, and audit-support documentation practices., • Experience evaluating enterprise cloud and collaboration platforms in hybrid environments., • Working knowledge of IT service management processes and tools (e.g., ServiceNow)., • Ability to brief technical and non-technical leadership with clear, data-driven recommendations., • TOGAF, • Microsoft Certified: Azure Solutions Architect Expert (AZ-305), • ITIL 4 Foundation WORK ENVIRONMENT / OTHER Operational Support: May require participation in on-call or surge support activities depending on operational needs. Travel: As required per contract direction. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. May 13, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Are you seeking a highly rewarding job with global impact? This position may be the perfect fit for you! At Leidos, our mission is to be the global leader in developing and applying technology to solve our customers' most complex challenges. We are looking for a results-driven Systems Architect to join the Nuclear Command, Control, and Communications (NC3) Enterprise Center team at Fort Meade, MD. This role is more than just a job—it’s an opportunity to contribute to critical national security efforts. The NC3 Enterprise Center serves as the Department of Defense’s lead organization for enterprise-level systems engineering and architecture for NC3. Under the leadership of the Commander, U.S. Strategic Command (USSTRATCOM), the team leverages subject matter expertise and best practices to transform mission and operational requirements into effective solutions and capabilities. As a Systems Architect, you will collaborate closely with customers to design, implement, and maintain scalable system architectures that meet operational requirements, ensure compliance, and support future cross-functional capabilities. This is your chance to be part of a team tackling some of the most significant challenges faced by our nation's leaders. Working alongside our customer at Fort Meade, you’ll have the opportunity to apply your skills to meaningful work with far-reaching impact. Don’t wait—join our team and be part of the solution. Apply today! Primary Responsibilities * Change Management and Configuration Control Development: Advise and assist the Government in developing the Change Management (CM) and Configuration Control (CC) NEC Directive, including authoritative criteria and standards for NC3 Configuration Items (CIs). * Analysis and Reporting for Configuration Control Boards: Produce analysis reports for the NC3 Enterprise Change Advisory Panel by attending Configuration Control Boards (CCBs) and configuration management groups. Review NC3 Engineering Change Requests (ECRs), Operational Certification Packages (OCPs), and associated artifacts to provide actionable insights and recommendations. * Digital Engineering Strategy Execution: Develop and execute the digital engineering strategy for the NC3 Enterprise Configuration Management in coordination with NEC divisions. Ensure the strategy includes automated workflows, federated data frameworks, and tools to support digital transformation. * Continuous Improvement Recommendations: Advise the Government on continuous improvement recommendations to the Systems Engineering Rubric for evaluating the merits of new or enhanced NC3 capabilities. Provide insights to refine processes and improve the evaluation framework for system upgrades and enhancements. * Development of Acceptance Criteria: Advise and assist the Government in developing acceptance criteria constructs, including detailed checklists, for the review of Engineering Change Requests (ECRs) and OCPs. * Configuration Management Plan and Baseline Maintenance: Maintain the NC3 Configuration Management Plan and the NC3 Configuration Management Baseline to ensure alignment with enterprise standards and operational requirements. Basic Qualifications * Security Clearance: Top Secret/SCI clearance (mandatory). * Education: BA or BS in Engineering, Computer Science, or educational equivalent * Experience: 5+ years in establishing system information requirements, designing architecture – including software, hardware and communications – to support total requirements and provide for present and future cross-functional requirements and interfaces, evaluating problems of workflows and organization, and developing appropriate corrective actions. * Technical Skills: Proficiency in Microsoft Office Suite and collaboration tools (MS Teams, SharePoint). * Communication: Strong written/verbal skills for technical documentation and presentations. * Work Style: Ability to manage multiple tasks in an agile, dynamic environment. Desired Qualifications * Experience with systems engineering and enterprise architecture for high assurance communications systems. * Background in NC3 architecture/performance analysis and engineering design. * Knowledge of National Leadership Command Capability (NLCC) or Senior Leader Command, Control, and Communications Systems (SLC3S). Experience collaborating with NC3 stakeholders including Air Force, Navy, NC3 Enterprise Center, USSTRATCOM, USCYBERCOM, Joint Staff, and OSD. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. March 12, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $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 highly skilled Senior Unified Endpoint Management (UEM) Engineer to support the Defense Enclave Services (DES) program—an enterprise-scale digital modernization initiative for the Defense Information Systems Agency (DISA) and Department of Defense (DoD) Fourth Estate Agencies. In this role, you will lead the design, implementation, and optimization of modern endpoint management solutions, with a primary focus on Microsoft Intune and cloud-native device management. You will play a key role in migrating legacy environments (MECM and on-premises Active Directory) to Azure AD–joined, Intune-managed endpoints, helping drive secure, scalable, and user-centric solutions across the enterprise. This position requires both deep technical expertise and the ability to collaborate across engineering, security, and operations teams to deliver resilient and compliant endpoint solutions. Primary Responsibilities • Lead the design, architecture, and deployment of Microsoft Intune solutions aligned with enterprise security, compliance, and user experience requirements, • Drive endpoint modernization efforts, including migration from MECM and traditional AD-joined devices to Azure AD–joined and Intune-managed environments, • Develop and manage Intune policies and configurations, including compliance policies, configuration profiles, and application deployment strategies, • Package, deploy, and lifecycle-manage applications in Intune, emphasizing automation, version control, and end-user experience, • Architect and implement Windows 10/11 provisioning and deployment solutions using Intune, Autopilot, Enrollment Status Page (ESP), and modern provisioning techniques, • Configure and optimize Windows Update for Business (WUfB) to ensure secure, reliable, and timely OS patching, • Collaborate with infrastructure and identity teams to translate and modernize Group Policy Objects (GPOs) into Intune-based controls (Settings Catalog, ADMX-backed policies), • Partner with Active Directory and MECM/SCCM teams to ensure coexistence strategies and migration readiness, • Integrate Intune with the broader Microsoft 365 ecosystem, including Defender for Endpoint, Conditional Access, and Zero Trust security models, • Implement and enforce endpoint security best practices, including encryption, endpoint protection, compliance baselines, and data loss prevention, • Support security operations by monitoring endpoint-related incidents and integrating telemetry with SIEM/SOC workflows, • Identify opportunities to optimize endpoint management processes, recommending improvements and driving adoption of modern management capabilities, • Develop and maintain comprehensive technical documentation, including architecture diagrams, configuration standards, and migration strategies Required Qualifications • Bachelor’s degree with 4–8 years of relevant experience, or Master’s degree with 2–6 years of experience (additional experience may be considered in lieu of degree), • Active DoD Secret clearance, • Demonstrated experience with Microsoft Intune implementation and endpoint migration, • Hands-on experience packaging and deploying applications in Intune, • Proficiency in PowerShell scripting for automation and troubleshooting, • Experience working directly with customers and stakeholders to gather requirements, provide updates, and deliver solutions, • Strong communication, organizational, and problem-solving skills with the ability to meet deadlines in a dynamic environment, • Familiarity with Atlassian tools (Jira, Confluence), • Current DoD 8570 IAT Level II certification (e.g., Security+ CE, CISSP) Desired Qualifications • Microsoft certifications such as Microsoft Endpoint Administrator Associate or Microsoft 365 Certified: Endpoint Administrator Expert, • Experience with large-scale enterprise migrations to cloud-native endpoint management, • Familiarity with Zero Trust architecture and modern identity/security frameworks For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. If this sounds like the kind of environment where you can thrive, keep reading! The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers’ mission to defend against evolving threats around the world. Your greatest work is ahead! The National Security Sector (NSS) is hiring for a Chief Engineer to lead the technical execution on a very large, nationally significant software development and system engineering and integration program. As the prime contractor, Leidos will drive performance optimization in achieving mission outcomes through efficient prosecution of the customer’s product backlog and roadmap. What you’ll be doing: • Responsible for the overall integrity, quality, and completeness of technical work performed and associated deliverables., • Implement and lead cross-discipline integration among Agile development teams within the contract fostering a culture of innovation., • Apply systems engineering principles throughout the systems lifecycle phases: Concept, Development, Production, Utilization, Support, and Retirement., • Interact with the Government regarding Engineering technical considerations and for associated problems, issues, or conflicts., • Communicate with other program personnel, government overseers, and senior executives., • Mentor mid-level and junior staff. What does Leidos need from me? • Active Top Secret/SCI (TS/SCI) with Polygraph security clearance required., • Minimum Bachelor’s Degree from accredited college or university in an Engineering or technically related discipline., • Minimum 20 years’ systems/software engineering experience within programs and contracts of similar scope, type, and complexity is required., • Must have extensive experience and understanding of Agency's SIGINT/CNO environments, sensor enterprise, and tasking systems., • Must have expertise leading, architecting, and executing large-scale Agile development programs. Favorable if you have: • Master’s Degree from accredited college or university in an Engineering or technically related discipline. 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 Unleash your potential at Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer’s 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. We're eager to connect with you regarding transitioning to Leidos! The Leidos Digital Modernization Sector has a career opportunity for a Project Manager to join our dynamic DES (Defense Enclave Services) team supporting DISA at Fort Meade, MD on a hybrid basis. PROGRAM SUMMARY: The Defense Enclave Services contract will unify the DoD Fourth Estate Defense Agencies and Field Activities’ (DAFAs) common use information technology systems, personnel, functions, and program elements under the direction of DISA’s Fourth Estate Network Optimization program office. It will unify the DAFAs on a common, modernized network architecture, DoDNet, to provide mission services focused on enhanced user experience, improved security, and network reliability. CLEARANCE REQUIREMENT: -Must have an ACTIVE SECRET or above clearance required. (US Citizenship required) Job Summary As an Endpoint Engineer you will focus on endpoint designs, deploys, and secure end-user devices (workstations, laptops) using tools like Intune, MCM, SCCM. Ensure proper OS images are deployed to all endpoint devises, test and manage software updates, ensure appropriate and enforce security policies (EDR/AV), and automate workflows to ensure stable, compliant, and efficient computing environments for endpoint migrations. Key Responsibilities • Endpoint Management & Provisioning: Managing the lifecycle of devices—including imaging, configuration, and decommissioning—using tools like Intune, SCCM/MECM, or Jamf., • Security & Patch Management: Designing and enforcing endpoint security baselines, ensuring timely OS and application patching, and managing EDR/AV software., • Automation & Scripting: Using PowerShell, Python, or bash to automate software deployment, configuration changes, and compliance remediation., • Application Packaging: Oversee application rationale and ensure proper preparation for deploying software applications at scale to Windows environments., • Troubleshooting & Support: Acting as an escalation point for complex technical issues relating to endpoints that cannot be resolved by standard IT support., • Compliance & Reporting: Monitoring device health and security compliance, maintaining documentation, and ensuring adherence to security policies (e.g., NIST, DISA STIGs). Basic Qualifications & Skills • Experience: BA Degree and 4+ years of experience. Additional experience may be accepted in lieu of degree., • Tools: Deep knowledge of Microsoft Intune, MECM (SCCM), Active Directory, and Group Policy., • 8140 Certification 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. #Remote

Job Title: System Engineer (Multiple Levels) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: Local The Opportunity: * Invent Your Future providing mission-critical cyber support and solutions. * CACI is looking for talented Systems Engineers (SE) of all levels with experience in/around the Fort Meade, Maryland area. * You’ll use your Systems Engineering and Technical Assistance (SETA) experience to support the customer's strategy for advancing national defense goals and objectives. Responsibilities: * Manage system requirements and derived requirements to ensure the delivery of production systems that are compatible with the defined system architecture(s) – Department of Defense Architecture Framework (DoDAF), Service-oriented Architecture (SOA), etc. * Assist with the development of system requirements, functional requirements, and allocation of the same to individual hardware, software, facility, and personnel components. * Coordinate the resolution of action items from Configuration Control Board (CCB) meetings, design reviews, program reviews, and test reviews that require cross-discipline coordination. * Participate in Integrated Product Teams to design new capabilities based upon evaluation of all necessary development and operational considerations. * Allocate real-time process and error budgets to systems and subsystem components. * Generate alternative system concepts, physical architectures, and design solutions. * Define the methods, processes, and evaluation criteria by which the systems, subsystems and work products are verified against their requirements in a written plan. * Develop system design solutions that satisfies the system requirements and fulfills the functional analysis. * Review and provide input to program and contract work breakdown structures, work packages, and the integrated master plan. * Participate in the development of system engineering documentation, such as System Engineering Plans, Initial Capabilities Documents, Requirements Specifications, and Interface Control Documents. * Participate in interface definition, design, and changes to the configuration between affected groups and individuals throughout the life cycle * Derive an understanding of stakeholder needs, functions that may be logically inferred, and implied as essential to system effectiveness from system requirements. * Derive lower-level requirements from higher-level allocated requirements that describe in detail the functions that a system component must fulfill, and ensure these requirements are complete, correct, unique, unambiguous, realizable, and verifiable. * Participate in establishing and gaining approval of the definition of a system or component under development (requirements, designs, interfaces, test procedures, etc.) that provides a common reference point for hardware and software developers. * Develop derived requirements for Information Assurance Services (Confidentiality, Integrity, Nonrepudiation, and Availability); Basic Information Assurance Mechanisms (e.g., Identification, Authentication, Access Control, Accountability); and Security Mechanism Technology (Passwords, cryptography, discretionary access control, access control, hashing, key management, etc.). Qualifications: Required: * Top Secret/Secure Compartmented Information (TS/SCI) clearance with Polygraph. * Bachelor’s (BS) degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university. * Years of Experience planning and leading Systems Engineering efforts: * Level 0: Zero (0) years’ experience – or five (5) years’ experience with no BA * Level 1: Seven (7) years’ experience – or twelve (12) years’ experience with no BA. * Level 2: Fourteen (14) years’ experience efforts – or nineteen (19) years’ experience with no BA. * Level 3: Twenty (20) years’ experience – or twenty-five (25) years’ experience with no BA. Desired Experience/familiar with: * Quantum algorithms/engineering * Zero-Trust engineering * AWS/Cloud * Agile engineering * Hardware engineering * Software engineering * Military/special operation operations This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI. What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy. Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. The proposed salary range for this position is: $131,800 - $290,000 CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

Job Title: Mid to Senior Systems/Hardware Engineer (VHDL) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: Local The Opportunity: CACI is seeking skilled Systems Engineers (SE) with expertise in Hardware Engineering (VHDL) to work in the Fort Meade, Maryland area. In this role, you will leverage your Systems Engineering and Technical Assistance (SETA) experience to contribute to the advancement of national defense goals and objectives. Responsibilities: • Manage system requirements and derived requirements to ensure the delivery of production systems that are compatible with the defined system architecture(s) – Department of Defense Architecture Framework (DoDAF), Service-oriented Architecture (SOA), etc., • Assist with the development of system requirements, functional requirements, and allocation of the same to individual hardware, software, facility, and personnel components., • Coordinate the resolution of action items from Configuration Control Board (CCB) meetings, design reviews, program reviews, and test reviews that require cross-discipline coordination., • Participate in Integrated Product Teams to design new capabilities based upon evaluation of all necessary development and operational considerations., • Allocate real-time process and error budgets to systems and subsystem components., • Generate alternative system concepts, physical architectures, and design solutions., • Define the methods, processes, and evaluation criteria by which the systems, subsystems and work products are verified against their requirements in a written plan., • Develop system design solutions that satisfies the system requirements and fulfills the functional analysis., • Review and provide input to program and contract work breakdown structures, work packages, and the integrated master plan., • Participate in the development of system engineering documentation, such as System Engineering Plans, Initial Capabilities Documents, Requirements Specifications, and Interface Control Documents., • Participate in interface definition, design, and changes to the configuration between affected groups and individuals throughout the life cycle, • Derive an understanding of stakeholder needs, functions that may be logically inferred, and implied as essential to system effectiveness from system requirements., • Derive lower-level requirements from higher-level allocated requirements that describe in detail the functions that a system component must fulfill, and ensure these requirements are complete, correct, unique, unambiguous, realizable, and verifiable., • Participate in establishing and gaining approval of the definition of a system or component under development (requirements, designs, interfaces, test procedures, etc.) that provides a common reference point for hardware and software developers., • Develop derived requirements for Information Assurance Services (Confidentiality, Integrity, Nonrepudiation, and Availability); Basic Information Assurance Mechanisms (e.g., Identification, Authentication, Access Control, Accountability); and Security Mechanism Technology (Passwords, cryptography, discretionary access control, access control, hashing, key management, etc.). Qualifications: Required: * Minimum five plus (5+) years of industry experience * Current Top Secret/Secure Compartmented Information (TS/SCI) clearance with Poly * Bachelor’s (BA) degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university or related experience * Must have knowledge of field-programmable gate arrays (FPGAs) * Must have knowledge of ModelSim, for VHSIC hardware description language (VHDL) or Verilog HDL coding and simulations, and Xilinx tools Desired: • Software languages (Java, C, C++, Ruby on Rails) and operation systems (Unix, Linux, Windows). This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI. What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy. Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. The proposed salary range for this position is: $131,800 - $290,000 CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

Description Systems Network Administrator (TS/SCI w/ Poly) Leidos – National Security Sector | Cyber & Analytics Business Area (CABA) Make a Difference in National Security Leidos has an exciting opportunity for a Systems Network Administrator to join our National Security Sector’s Cyber & Analytics Business Area (CABA). Our team is at the cutting edge of Security Engineering, Computer Network Operations (CNO), Mission Software, SIGINT, and advanced analytics—delivering solutions that directly support critical national security missions. If you’re looking for meaningful work, a collaborative team environment, and opportunities to grow your technical skills, this is the role for you. Why Join Leidos? We believe in supporting our employees both professionally and personally. That’s why we offer: • 401(k) with 6% company match + immediate vesting, • Generous PTO + 11 paid holidays, • Flexible work schedules, • Paid parental leave, • Technical upskilling, training, and education support, • Employee stock purchase plan In this role, you’ll be a key part of a small, high-performing team supporting enterprise IT systems and end users. You’ll: • Support the implementation, troubleshooting, and maintenance of IT systems, • Manage and monitor client/server, storage, and network environments, • Provide Tier 1 (Help Desk) and Tier 2 (escalation) support, • Troubleshoot system issues and apply patches, updates, and configuration changes, • Manage user accounts, password resets, VPN access, and PKI-related tasks, • Configure and maintain Windows, Linux, and UNIX systems, • Support virtualized and storage environments, • Document processes, SOPs, and troubleshooting procedures, • Contribute to reports and technical deliverables Work Environment • On-site support: Monday–Friday, 8:00 AM – 4:00 PM, • Small team environment (<10 people) with strong collaboration You’re a problem-solver who enjoys working in dynamic environments and supporting mission-critical systems. Basic Qualifications • 5+ years of experience as a Systems Administrator (or similar role), • Bachelor’s degree in a technical field. Experience can be used in lieu of degree, • Active TS/SCI with Polygraph (required), • CompTIA Security+, • Microsoft Technology Associate (MTA-IT Infrastructure), • MCSA – Desktop (Windows 7 or Windows 8) At Leidos, you won’t just be another administrator—you’ll be part of a mission-driven team where your work has real impact. We provide challenging assignments, modern technologies, and a clear path for career growth. 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: April 28, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $59,150.00 - $106,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers’ mission to defend against evolving threats around the world. Your greatest work is ahead! The National Security Sector (NSS) seeks a highly qualified and trained Senior-level Cyberspace Intelligence Threat Analysts to support United States Cyber Command (USCYBERCOM) operations, with focus on identifying, analyzing, and recommending mitigation strategies for Cyber threats targeting Offensive Cyberspace Operations (OCO) systems. This vital on-site support to USCYBERCOM J3 (Operations), Cyber National Mission Force (CNMF), and Joint Task Force-Ares (JTF-ARES) underpins USCYBERCOM support to United States National Security objectives. This opportunity is in anticipation of a potential future contract award. What you’ll be doing: • Lead efforts to provide timely, accurate, relevant intelligence analytical support to USCYBERCOM and aligned and subordinate elements in identifying and assessing emerging threats and vulnerabilities in the Cyberspace domain, with focus on risks to OCO systems, • Lead analysis and evaluation of All-Source finished intelligence, single-source intelligence, and technical data from various sources to identify Cyber threat patterns and anomalies, • Lead production and delivery of recurring threat intelligence reports, summarizing relevant cyber threats to OCO infrastructure, • Conduct and publish in-depth risk assessments to evaluate and categorize the risk posture of detected cyber threats while supporting development and refinement of risk assessment methodologies and tools used for threat categorization, • Lead analysts through use of Signals Intelligence (SIGINT) tools and apply analytical methodologies when required to perform technical analysis on critical Cyber threats impacting OCO assets, • Collaborate with operational, technical, and intelligence elements across USCYBERCOM to enhance situational awareness and threat response capabilities., • Maintain a current understanding of advanced persistent threats (APTs), threat actor tactics, techniques, and procedures (TTPs), and cyber threat trends affecting national security., • Maintain situational awareness of, and execute on demand, Cyberspace Operations (CO) crisis plans., • Provide situational awareness to a range of projects, Crisis Action Teams, and current operations activities supporting Operational Planning Teams (OPTs)., • Execute resource allocation decisions aligned with organization objectives., • Apply expert knowledge of cyber threats and attack methods and techniques emanating from state and non-state adversaries and tiered vulnerabilities within Blue Space as focus of threats., • Develop and execute comprehensive programs for assessing CO and validating operational performance characteristics., • Review, approve, prioritize, and submit operational requirements for research, development, and/or acquisition of cyber capabilities, • Support integration and synchronization of intelligence planning activities with operational planning timelines., • Interpret and apply laws, regulations, policies, and guidance relevant to daily activities., • Communicate complex information, concepts, or ideas in a confident and well-organized manner through verbal, written, and/or visual means. What does Leidos need from me? • Active Top Secret clearance with SCI eligibility and Polygraph required., • BA/BS degree or higher within Cybersecurity, Computer Science, Intelligence Studies, or related field, or ability to complete degree within one year of hire. Can substitute formal education with extended experience and technical certifications., • 10 plus years’ experience within Cyber intelligence analysis or a similar Cyber threat analyst role, or 15 plus years’ total within field of intelligence analysis., • Demonstrated understanding of All-Source intelligence principles as applied to field of Cyber., • Demonstrated experience with applicable SIGINT tools and techniques and able to produce single-source intelligence products tailored to drive CO., • Broad knowledge of Blue-space Cyber capabilities and demonstrate understanding of available Cyber infrastructure or platforms to conduct Defensive (DCO) and Offensive Cyberspace Operations (OCO)., • In-depth familiarity of the range of CO and their underlying intelligence support needs, topics, and focus areas., • Intimate knowledge of computer networking fundamentals as well as concepts, terminology, and operations of a wide range of communications media (computer and telephone networks, satellite, fiber, wireless)., • Ability to support timely, accurate, relevant analytical production, to include documents, summaries, issue papers, talking points, and briefings., • Demonstrated proficiency working in a fast-paced collaborative environment, ability to proactively multi-task and meet short deadlines., • Strong interpersonal, critical thinking, and communication skills, including the ability to clearly convey complex and technical data to non-technical consumers. Favorable if you have: • Masters’ Degree or higher within Cybersecurity, Intelligence Studies, Information Security or related fields., • Intimate familiarity with USCYBERCOM organizational structure and mission., • Prior experience supporting Joint operations across multiple warfighting domains., • Demonstrated experience incorporating Artificial Intelligence and Machine Learning into operations at any level to increase efficiency and effectiveness of operational outcomes, • Experience with Space-enabled CO., • Formal training within field of Cyber Warfare and Joint Operations., • Familiar with art of Data Science and applicability to CO., • Familiar with Microsoft Power BI data visualization software., • Familiarity with Cyber threat frameworks such as MITRE ATT&CK or Cyber Kill Chain., • Desired Certifications: DoD 8570 IAT Level II (CCNA Security, COMPTIA CySA+, COMPTIA Security + CE, GICSP, GSEC, SSCP). COSS 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: June 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 $139,100.00 - $251,450.00 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.

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US’s dedicated experts in defense, aerospace, security, and related fields all work together to explore new ways of protecting the American Warfighter, Security Forces, and Allies. Being a part of QinetiQ US means being central to the safety and security of the world around us. Partnering with our customers, we help save lives; reduce risks to society; and maintain the global infrastructure on which we all depend. Why Join QinetiQ US? If you have the courage to take on a wide variety of complex challenges, then you will experience a unique working environment where innovative teams blend different perspectives, disciplines, and technologies to discover new ways of solving complex problems. In our diverse and inclusive environment, you can be authentic, feel valued, be respected, and realize your full potential. QinetiQ US will support you with workplace flexibility, a commitment to the health and well-being of you and your family and provide opportunities to work with a purpose. We are committed to supporting your success in both your professional and personal lives. Position Overview Join us in our support to the US Space Force (HQ USSF) Commercial Satellite Communication (COMSATCOM) Office (CSCO), where you will help shape the future of assured, resilient SATCOM for our warfighters and mission partners. As a key member of a highly collaborative, mission-focused team, you will apply your expertise to help deliver innovative commercial SATCOM capabilities, integrate a transformative COMSATCOM business model into the broader SATCOM enterprise, and translate complex operational needs into effective, affordable solutions. In this role, you will work directly with COMSATCOM customers and stakeholders, providing trusted guidance, insightful analysis, and clear recommendations that drive real-world impact in a rapidly evolving space domain. Job duties include: Responsibilities • Advise HQ USSF leadership and COMSATCOM stakeholders on acquisition strategies as commercial satellite communications markets, business models, and mission needs evolve., • Serve as the principal liaison between the HQ USSF contracting office and mission users to ensure acquisition requirements are fully captured and translated into actionable procurement planning., • Lead or support development of acquisition plans in accordance with FAR Subpart 7.1, including acquisition milestones, contract type considerations, source-selection approaches, and performance requirements, • Coordinate with systems engineers and technical teams to confirm that technical requirements are achievable, supportable, and aligned to acquisition objectives, • Assess procurement strategies for feasibility, schedule realism, regulatory compliance, and mission effectiveness in accordance with FAR and related guidance, • Develop performance metrics and performance-based acquisition elements to support measurable contractor outcomes and stronger contractual accountability, • Draft acquisition documentation and contractual modification support packages for Government Contracting Officer review and action., • Prepare clear, timely, and well-organized written communications, acquisition documents, briefings, and stakeholder correspondence, • Communicate effectively with senior leaders, contracting officials, engineers, and external industry representatives across multiple organizational levels, • Track procurement milestones, identify schedule risks, and help ensure acquisition actions remain on timeline through award and execution], • Minimum of 8 years of experience in Federal or Department of War acquisition supporting pre-award and/or post-award activities., • Bachelor’s degree from an accredited institution., • Active Secret security clearance required. #qinetiqclearedjob, • Demonstrated knowledge of FAR-based acquisition planning, including FAR Subpart 7.1 acquisition plan development and milestone coordination., • Proficiency with Microsoft Office applications, including Word, Excel, PowerPoint, and Outlook., • Excellent written and verbal communication skills with the ability to prepare acquisition documentation and communicate with diverse stakeholders., • Strong customer service orientation and ability to support Government mission priorities in a dynamic environment., • Experience supporting program or project management operations in a defense or national security environment, • Knowledge of COMSATCOM provider business models, commercial SATCOM acquisition approaches, and related market considerations., • Experience with satellite systems and SATCOM requirements-based planning, service provisioning, or enterprise communications support., • Master’s degree from an accredited institution., • Relevant professional certification such as DAWIA certification, Project Management Professional (PMP), Certified Federal Contract Manager (CFCM), or equivalent acquisition-related credential The salary range for this role is $100,000- $150,000 USD. The salary range provided is a good faith estimate representative of all experience levels. QinetiQ US considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills. Company EEO Statement Accessibility/Accommodation: If because of a medical condition or disability you need a reasonable accommodation for any part of the employment process, please send an e-mail to or call (540) 658-2720 Opt. 1 and let us know the nature of your request and contact information. QinetiQ US is an Equal Opportunity employer. All Qualified Applicants will receive equal consideration for employment without regard to race, age, color, religion, creed, sex, sexual orientation, gender identity, national origin, disability, or protected Veteran status.

Purpose and Impact: We are looking for technical staff to provide 24x7 support to an existing Operations Center for a suite of Identity, Credential, and Access Management (ICAM) systems. The candidate will be responsible for monitoring ICAM systems and providing Tier 1 & Tier 2 support. This includes supporting customers who are integrating with Enterprise and IC Attribute and Authorization services. Support may include assisting end-users to resolve access issues, as well as aiding development teams in understanding and resolving issues with REST Services. The candidate will use JIRA for ticket management and provide support via email, chat, and phone. The ideal candidate is an analytical thinker who can solve difficult problems independently, and must be a fast learner to understand the technologies and operational environment quickly. Work Schedule: Staff will be assigned to one of five teams that provide 24x7x365 coverage. The shifts rotate over 10 weeks in five 2-week periods as follows. Day and Mid shifts are 12 hours (5am-5pm, 5pm-5am), Straights are M-F (8 hours per day). Shift differential is available for the Mid shift (the differential is TBD). • Period 1 – Mids – 4 on, 3 off, 3 on, 4 off, • Period 2 – Days – 3 on, 4 off, 4 on, 3 off, • Period 3 – Days – 3 off, 4 on, 4 off, 3 on, • Period 4 – Mids – 4 off, 3 on, 3 off, 4 on, • Period 5 – Straights – M-F only, 8 hours per day. Essential Responsibilities: • Experience with or knowledge of:, • Online and telephone customer support, • Public Key Infrastructure (PKI), • Attribute Based Access Control (ABAC), • Entitlements Management, • LDAP directories, • SQL and basic database querying abilities, • RESTful services, • Ticket tracking systems (e.g., JIRA, Redmine, ServiceNow), • Linux operating systems, • Ability to:, • Analyze system applications and perform troubleshooting., • Understand and communicate complex software systems., • Modify Confluence pages and write technical documentation to support customers., • Assist with educating/training customers on software capabilities., • Assist with understanding and defining customer needs., • Work independently Other Responsibilities: Safety - Amentum enforces a safety culture whereby all employees have the responsibility for continuously developing and maintaining a safe work environment. As appropriate, each employee is responsible for completing all training requirements and fulfilling all self-aid/buddy aid responsibilities, participating in emergency response tasks and serving on safety committees and teams. Quality - Quality is the foundation for the management of our business and the keystone to our goal of customer satisfaction. It is our policy to consistently provide services that meet customer expectations. Accordingly, each employee must conform to the Amentum Quality Policy and carry out job activities in compliance with applicable Amentum Quality System documents and customer contracts. Each employee must read and understand his/her Quality Management and Customer Satisfaction responsibilities. Procedure Compliance - Each employee must read, understand and implement the general and specific operational, safety, quality and environmental requirements of all plans, procedures and policies pertaining to his/her job. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. As part of our commitment to maintaining a safe and compliant work environment, Amentum is a drug-free workplace and requires all personnel to comply with company drug and alcohol policies as a condition of employment. Employment is contingent upon successful completion of the drug screening process. Please note that this may include pre-hire screening for marijuana, as well as other federally controlled substances due to Amentum’s role as a federal contractor and trusted partner to the US Government. Minimum Requirements (Knowledge, Skills, and Abilities): • Analyzes user requirements, the concept of operations documents, and high-level system architectures to develop system requirements specifications., • Analyzes system requirements and leads design and development activities., • Guides users in formulating requirements, advises alternative approaches and conducts feasibility studies., • Provides technical leadership for the integration of requirements, design, and technology. Incorporates new plans, designs, and systems into ongoing operations., • Develops technical documentation. Develops system Architecture and system design documentation. Guides system development and implementation planning through assessment or preparation of system engineering management plans and system integration and test plans., • Interacts with the Government regarding Systems Engineering technical considerations and associated problems, issues, or conflicts., • Ultimate responsibility for the technical integrity of work performed, and deliverables associated with the Systems Engineering area of responsibility., • Communicates with other program personnel, government overseers, and senior executives. Clearance Required: • TS/SCI with poly Minimum Education: • Bachelor's degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline from an accredited college or university is required. 5 years of additional SE experience may be substituted for a bachelor’s degree for a total of 12 years. Minimum Years of Experience: • 7+ years of System Engineering experience in programs and contracts of similar scope, type, and complexity. #javelin Compensation Details: $157,000 - $177,000 The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws. Benefits Overview: Our health and welfare benefits are designed to support you and your priorities. Offerings include: * Health, dental, and vision insurance * Paid time off and holidays * Retirement benefits (including 401(k) matching) * Educational reimbursement * Parental leave * Employee stock purchase plan * Tax-saving options * Disability and life insurance * Pet insurance Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits. Original Posting: 02/09/2026 - Until Filled Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs. Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at ___.

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US’s dedicated experts in defense, aerospace, security, and related fields all work together to explore new ways of protecting the American Warfighter, Security Forces, and Allies. Being a part of QinetiQ US means being central to the safety and security of the world around us. Partnering with our customers, we help save lives; reduce risks to society; and maintain the global infrastructure on which we all depend. Why Join QinetiQ US? If you have the courage to take on a wide variety of complex challenges, then you will experience a unique working environment where innovative teams blend different perspectives, disciplines, and technologies to discover new ways of solving complex problems. In our diverse and inclusive environment, you can be authentic, feel valued, be respected, and realize your full potential. QinetiQ US will support you with workplace flexibility, a commitment to the health and well-being of you and your family and provide opportunities to work with a purpose. We are committed to supporting your success in both your professional and personal lives. Position Overview Join us in our support to the US Space Force (HQ USSF) Commercial Satellite Communication (COMSATCOM) Office (CSCO), where you will help shape the future of assured, resilient SATCOM for our warfighters and mission partners. As a key member of a highly collaborative, mission-focused team, you will apply your expertise to help deliver innovative commercial SATCOM capabilities, integrate a transformative COMSATCOM business model into the broader SATCOM enterprise, and translate complex operational needs into effective, affordable solutions. In this role, you will work directly with COMSATCOM customers and stakeholders, providing trusted guidance, insightful analysis, and clear recommendations that drive real-world impact in a rapidly evolving space domain. Job duties include: Responsibilities • Provide senior financial and acquisition support for current and future COMSATCOM efforts, with focus on cost, schedule, performance, and funding execution., • Lead or support development, review, and staffing of program and acquisition documents, including Independent Government Cost Estimates (IGCEs), Military Interdepartmental Purchase Requests (MIPRs), project outlines, and other financial planning artifacts., • Advise clients on budgeting, accounting, cost accounting, cash flow management, internal financial controls, and related process improvement initiatives., • Support implementation and sustainment of internal control activities consistent with the Federal Managers’ Financial Integrity Act and related remediation efforts., • Analyze financial data, identify trends, and recommend actionable solutions to improve efficiency, strengthen controls, and enhance execution of business processes., • Monitor project financial status and provide clear, timely reporting to client stakeholders on a daily, weekly, and monthly basis, as required., • Provide guidance on funds management, obligation and expenditure tracking, and other accounting and finance matters in accordance with applicable federal and Department of War (DoW) requirements., • Coordinate across government, contractor, and mission stakeholders to ensure financial documentation is accurate, complete, and aligned with program objectives., • Bachelor’s degree in Accounting, Finance, Business Management, or a related field., • Minimum 8 years of government financial management experience, preferably supporting DoW or other federal agencies., • Demonstrated expertise with financial management systems, databases, and analytical tools., • Strong knowledge of federal acquisition and financial management principles, including FAR and government pricing procedures., • Excellent organizational, analytical, verbal, and written communication skills, with strong attention to detail., • Proven ability to solve complex problems, exercise sound judgment, and operate independently in a dynamic client environment., • Ability to collaborate effectively across diverse teams and stakeholders while managing multiple priorities and deadlines., • Secret clearance required. #qinetiqclearedjob, • Master’s degree in accounting, Finance, Business Management, or a related field., • Prior experience supporting DoW financial management, acquisition, or contracting organizations., • Experience developing complex pricing or rate structures and supporting cost analysis activities., • Demonstrated success building strong client relationships and managing customer expectations., • Experience communicating effectively with cross-functional teams, senior leadership, and external stakeholders., • Financial management certification(s) or demonstrated application of financial management best practices, • Knowledge of Federal Appropriations Law and funds execution in a federal or defense environment. The salary range for this role is $115,000- $165,000 USD. The salary range provided is a good faith estimate representative of all experience levels. QinetiQ US considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills. Company EEO Statement Accessibility/Accommodation: If because of a medical condition or disability you need a reasonable accommodation for any part of the employment process, please send an e-mail to or call (540) 658-2720 Opt. 1 and let us know the nature of your request and contact information. QinetiQ US is an Equal Opportunity employer. All Qualified Applicants will receive equal consideration for employment without regard to race, age, color, religion, creed, sex, sexual orientation, gender identity, national origin, disability, or protected Veteran status.

Description Sr. Database Administrator Leidos has a new and exciting opportunity for a Sr. Database Administrator in our Intel Sector's Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! A Sr. Database Administrator is needed to support a large, complex, fast-paced, operational program. The selected individual will maintain the integrity, security, and availability of multiple databases. Duties include disaster recovery, performance analysis and tuning, index maintenance, and monitoring of data, as well as administering, maintaining, developing, and implementing policies and procedures for ensuring the security and integrity of the database. The selected individual will evaluate and recommend available database management system products; perform database and software lifecycle activities to ensure the highest level of system performance, availability, and compliance with business requirements; and will organize and format data for efficient query and storage processes. Primary Responsibilities: * Perform daily database administration, monitoring, and troubleshooting of system database and replication issues. * Monitor database performance and memory allocations using standard tools. * Perform system updates and Information Assurance Vulnerability Alert (IAVA) patching. * Troubleshoot and resolve database problems. * Perform database recovery actions. * Modify existing database scripts to enhance systems support and create new database scripts for recurring database issues. * Develop and execute SQL queries for routine and ad hoc requests. * Transition/ingest legacy data. * Translate requirements and data into usable database schemas by creating or recreating ad hoc queries, scripts and macros, making updates to existing queries, and creating new queries to manipulate data into a master file. * Recommend design and implementation practices that optimize the performance of GOTS/COTS databases and applications. * Assist in the development of database structures that fit into the overall architecture of the system under development. * Assist in developing databases, database parser software, and database loading software. Basic Qualifications: * Requires a Bachelor's with 20 years of experience or Masters with 15 – 20 years of prior relevant experience or Doctorate with 13 – 16 years of prior relevant experience. Additional experience may be substituted for a degree. * Must have at least ten (10) years of demonstrated experience as a database administrator. * Must have at least ten (10) years of Oracle Database Administration experience. * Must have in-depth experience implementing and maintaining database security. * Must have in-depth experience conducting database performance tuning and monitoring. * Must have in-depth experience troubleshooting and resolving database problems/issues. * Must have experience installing, configuring, and upgrading RDBMS software. * Must have experience with procedural languages such as PL/SQL. * Clearance Required: Must have TS/SCI with Polygraph on Day One (this is firm). Preferred Qualifications: * Experience with real time highly available data replication technologies such as Oracle Data Guard, Oracle Streams, Oracle Golden Gate, Sybase Replication Server. * Experience with the Scaled Agile Framework (SAFe) methodology and/or as a member of an Agile team. * Extensive, in-depth experience with database design and development. * Extensive, in-depth understanding of databases, primarily Oracle and/or other relational and non-relational/NoSQL databases such as PostgreSQL and MongoDB. * Experience using Oracle SQL/PLSQL, and SQL in general. * Experience with Mongo and/or Cassandra. At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you – apply today. careers.leidos.com/CONMD CSSKEY CONMD 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: April 1, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: 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 sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. If this sounds like the kind of environment where you can thrive, keep reading! The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers’ mission to defend against evolving threats around the world. Your greatest work is ahead! The National Security Sector (NSS) seeks highly qualified and trained Cyberspace Operational Planners to support Department of Defense Joint Planning processes that underpin United States Cyber Command (USCYBERCOM) operations. Individuals will engage in Cyberspace Operational Planning activities supporting Leidos on-site contract support to USCYBERCOM J3 (Operations), Cyber National Mission Force (CNMF), and Joint Task Force-Ares (JTF-ARES). This opportunity is in anticipation of a potential future contract award. What you’ll be doing: • Engage in approved plans development and staffing processes within collaborative environment to enable range of Cyberspace Operations (CO) according to USCYBERCOM planning guidance and applicable Joint publications., • Support targeting selection, validation, synchronization, and enable integration during the execution of activities within Cyber Warfare domain., • Draft and staff foundational planning documents such as Operational Plans (OPLANS), Operational Orders (OPORDs), and Fragmentary Orders (FRAGOs)., • Support Joint Operational Planning Groups and Teams (OPG/OPT), and develop and integrate Cyberspace capabilities into plans., • Develop concepts of support, courses of action, integrate command and external capabilities, coordinate and document comprehensive plans., • Engage in, and provide situational awareness to, range of projects, Crisis Action Teams, and current operations activities supporting OPTs., • Develop and review specific CO plans and guidance for integration into broader planning activities and to ensure that execution and resource allocation decisions align with organization objectives., • Demonstrate knowledge of cyber threats and attack methods and techniques emanating from state and non-state adversaries and tiered vulnerabilities within Blue Space as focus of threats., • Develop and execute comprehensive programs for assessing CO and validating operational performance characteristics., • Review, approve, prioritize, and submit operational requirements for research, development, and/or acquisition of cyber capabilities., • Develop and maintain deliberate and/or CO crisis plans., • Analyze and assess internal and external partner CO capabilities and tools., • Transition operational planning efforts to current operations., • Navigate organizational structure as it pertains to full spectrum CO, including the functions, responsibilities, and interrelationships among distinct internal elements., • Integrate and synchronize intelligence planning activities with operational planning timelines., • Conduct long-range, strategic planning efforts with internal and external partners in cyber activities., • Interpret and apply laws, regulations, policies, and guidance relevant to organization cyber objectives., • Communicate complex information, concepts, or ideas in a confident and well-organized manner through verbal, written, and/or visual means. What does Leidos need from me? • Active Top Secret clearance with SCI eligibility and Polygraph required., • BA/BS degree within STEM field, National Security Studies, or field of study supporting operational art & science, or ability to complete degree within one year of hire., • Eight to 12 years recent (since 2014) work experience as CO Planner; can waive two years of experience requirement for every year spent on a Combat Mission Team (CMT) in any work role; can waive two years work experience requirement for every year spent in an Offensive Cyberspace Operations planner role within a Joint Force Headquarters – Cyber (JFHQ-C) command; OR four years recent (since 2013) work experience in offensive cyberspace capabilities development; can waive two years of experience requirement for every year spent on a CMT in any work role., • Familiarity with military operations including phases of planning, approval, and execution., • Intimate familiarity with applicable Joint Publications such as JP 5-0 Joint Operational Planning., • Formal training as Cyber Operational Planner within Department of Defense or Intelligence Community., • Broad knowledge of Blue-space Cyber capabilities and demonstrate understanding of available Cyber infrastructure or platforms to conduct OCO., • Knowledge of the range of CO and their underlying intelligence support needs, topics, and focus areas., • Knowledge of computer networking fundamentals as well as concepts, terminology, and operations of a wide range of communications media (computer and telephone networks, satellite, fiber, wireless)., • Ability to support timely, accurate, relevant analytical production, to include documents, summaries, issue papers, talking points, and briefings., • Demonstrated proficiency working in a fast-paced collaborative environment, ability to proactively multi-task and meet short deadlines., • Able to work across Department of Defense and Intelligence Community agencies to support organizational goals. Favorable if you have: • Masters degree or higher within STEM field, National Security Studies, or field of study supporting operational art & science., • Intimate familiarity with USCYBERCOM organizational structure and mission., • Prior experience supporting Joint operations across multiple warfighting domains., • Demonstrated experience incorporating Artificial Intelligence and Machine Learning into operations at any level to increase efficiency and effectiveness of operational outcomes., • Experience with Space-enabled CO., • Joint Professional Military Education, Phase II (JPME II) graduate, or civilian equivalency., • Formal training within field of Cyber Warfare and Joint Operations., • Completion of Service-specific or Joint Cyberspace Operational Planning courses, such as Army Cyberspace Operations Planners Course or Joint Cyberspace Operations Planners Course., • Familiar with art of Data Science and applicability to CO., • Familiar with Microsoft Power BI data visualization software., • Desired Certifications: DoD 8570 IAT Level II (CCNA Security, COMPTIA CySA+, COMPTIA Security + CE, GICSP, GSEC, SSCP). COSS 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: June 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 $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.