• Lead, Information Security Systems Engineer

    L3Harris (Ashburn, VA)
    …in the interest of national security. Job Title: Anti-Tamper System Security Engineer (Secret Security Clearance) Job Code: 26869 Job Location: Ashburn, VA Job ... + Assess threats via attack/countermeasure analysis. + Conduct Verification and Validation activities. + Use DoD 5200.39 for the identification and protection… more
    L3Harris (08/03/25)
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  • Senior Research Engineer , Advanced…

    Lockheed Martin (Arlington, VA)
    …to lead future technology advances in applied formal methods, simulation, test , verification, validation , and certification of autonomous and AI\-enabled ... demonstrated experience in one or more of the following: \- Algorithm and software development languages \(e\.g\., Python, Java, R, Rust, C, C\+\+ \), libraries… more
    Lockheed Martin (07/12/25)
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  • Mission Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Mission Systems Engineer ** with NRO experience to provide Modeling and Simulation (M&S) and Systems Engineering and Technical ... that advance the NRO's space resiliency posture. The Mission Systems Engineer will work in a collaborative team environment supporting systems engineering,… more
    SAIC (08/07/25)
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  • Senior SIGINT Systems Engineer

    Solvarus (Chantilly, VA)
    …supporting enterprise and system level requirements for future systems; independent verification, validation and test in support of delivered system capabilities ... Join our team of experienced engineers in designing critical hardware and software applications key to successful enterprise mission objectives. We are seeking a… more
    Solvarus (08/04/25)
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  • Sr R&D/Product DVL Engineer

    TE Connectivity (Hampton, VA)
    …noteworthy designs, novel process improvements, taking risks) * Create and implement validation test plans to understand the product responses to design ... SR R&D/PRODUCT DVL ENGINEER **At TE, you will unleash your potential...**Qualifications** * US Citizen * Proficient in MS Office Software such as Excel, Word, Outlook, PowerPoint * Knowledge… more
    TE Connectivity (08/02/25)
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  • Chief Engineer

    Huntington Ingalls Industries (Fairfax, VA)
    …on-ramps, test and evaluation, and technical baseline verification and validation efforts; prepare and deliver formal briefings, analysis, and reports as ... threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive… more
    Huntington Ingalls Industries (07/30/25)
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  • Sr Systems Engineer / Integration…

    Lockheed Martin (Suffolk, VA)
    …responsibilities include: Performing technical planning, system integration, verification, and validation activities\. Supporting lab operations including test ... mission\-focused technologies are developed, tested, and integrated\. **The Work** As a Systems Engineer Sr\., you'll play a vital role in enabling the CFI mission… more
    Lockheed Martin (07/12/25)
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  • Commissioning Engineer II

    Quality Technology Services, LLC (Ashburn, VA)
    The **Commissioning Engineer II** is responsible for but not limited to Level 1, 2, 3, 4 and 5 commissioning of base building systems, security systems, life safety ... Activities will include but are not limited to testing and/or validation of connectivity, network infrastructure, security, life safety, other building subsystems… more
    Quality Technology Services, LLC (08/08/25)
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  • Network Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced Network Engineer to plan, design, implement, operate, and troubleshoot a high-reliability enterprise network ... costs associated with maintaining solutions where possible. + Maintain necessary test and integration equipment for integration and regression testing, validation more
    SAIC (08/07/25)
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  • Space Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Space Systems Engineer to provide Systems Engineering and Technical Advisory (SETA) services to a customer within the Intelligence ... and decomposition, oversee development contractor's design, development, integration and test of an experimental space systems. + Oversee systems integration… more
    SAIC (08/07/25)
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