• Systems Architect (Engineer Systems

    Huntington Ingalls Industries (Springfield, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $108,920.00 - $160,000.00 Security Clearance: TS/SCI Level of Experience: Mid This opportunity resides ... with Warfare Systems (WS), a business group within HII's Mission Technologies...data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities… more
    Huntington Ingalls Industries (09/04/25)
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  • Virtual Systems Engineer

    CACI International (Dahlgren, VA)
    Virtual Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... for applying interdisciplinary engineering skills in the technical planning, systems integration, verification and validation, cost and risk and supportability… more
    CACI International (09/30/25)
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  • Senior AI/ML Engineer, National Security

    Google (Reston, VA)
    Senior AI/ML Engineer, National Security , Public Sector _corporate_fare_ Google _place_ Reston, VA, USA **Advanced** Experience owning outcomes and decision making, ... and fine-tuning techniques. + Experience in building solutions for National Security customers. + Experience with Linux/Unix, and containerizing ML workloads. +… more
    Google (10/01/25)
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  • Systems Engineering Support Specialist…

    KBR (Herndon, VA)
    …a profound impact on the country's most critical role - protecting our national security . KBR is seeking a Systems Engineering Support Specialist to report to ... + Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space… more
    KBR (09/20/25)
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  • Systems Engineer

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... Division. The Systems Engineer is a technical/engineering professional who performs system or enterprise level systems engineering across the life cycle on… more
    KBR (09/17/25)
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  • Mission Systems Engineer

    KBR (Fort Belvoir, VA)
    …have a profound impact on the country's most critical role - protecting our national security . KBR is seeking a Mission Systems Engineer in Springfield, VA to ... + Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space… more
    KBR (07/13/25)
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  • Senior SIGINT Systems Engineer

    Solvarus (Chantilly, VA)
    …requirements closure in the remote sensing domain; supporting enterprise and system level requirements for future systems ; independent verification, validation ... teams. + Leading SIGINT system integration and system requirements closure initiatives for future systems ...Qualifications: + Current and Active TS/SCI with CI Poly Security Clearance. + Bachelor's degree in Systems more
    Solvarus (08/04/25)
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  • Senior Ground Systems Engineer

    KBR (Herndon, VA)
    …architecture views, and Information Support Plans + Supports various systems architecting and engineering activities such as system requirements definition, ... + Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space… more
    KBR (08/28/25)
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  • Systems Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Mclean, VA)
    …Yes **Job Description:** At GDIT, people are our differentiator. As a Windows Systems Engineer, you will help ensure today is safe and tomorrow is smarter. ... Our work depends on a strong Windows Systems Engineer joining our team to make a positive...client's mission. **REQUIRED SKILLS:** The Contractor shall provide O&M, system engineering and continued application development for a suite… more
    General Dynamics Information Technology (08/27/25)
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  • Mid-Level SIGINT Enterprise Systems

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... alternatives + Experience in supporting Requirements Engineering, CONOPS development, and system integration to accommodate End to End Systems Engineering… more
    KBR (08/08/25)
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