• Systems Engineer - Research and Development…

    KBR (Chantilly, VA)
    …and Development - Senior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role -… more
    KBR (10/29/25)
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  • Sr System Engineer

    KBR (Chantilly, VA)
    Title: Sr System Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role -… more
    KBR (10/21/25)
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  • SIGINT System Engineer - Mid

    KBR (Chantilly, VA)
    …System Engineer - Mid Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role -… more
    KBR (10/21/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Springfield, VA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI with CI...resolution. + This position communicates with many levels of program , other contractor and government stakeholders and works to… more
    RTX Corporation (10/14/25)
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  • Senior Systems Engineer (MBSE) (Onsite)

    RTX Corporation (Dulles, VA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI with CI Poly - Current At Raytheon, the foundation of… more
    RTX Corporation (10/13/25)
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  • Network Engineer Senior - TS/SCI required

    General Dynamics Information Technology (Charlottesville, VA)
    …at GDIT will be impactful supporting mission of US Army Intelligence and Security Command (INSCOM). + Responsible for Installation, configuration, and support of an ... support and client server specialists and plan, coordinate, and implement network security measures; and will provide leadership/mentorship to junior & mid level… more
    General Dynamics Information Technology (10/11/25)
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  • GEOINT Ground SPO Technical Lead

    KBR (Chantilly, VA)
    …Ground SPO Technical Lead Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role -… more
    KBR (10/07/25)
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  • Staff, Contracts Manager (TS clearance required)

    Lockheed Martin (Herndon, VA)
    …at Lockheed Martin?** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (09/25/25)
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  • Space Acquisition PEM Support Analyst

    Sigmatech, Inc. (Arlington, VA)
    …Descriptions: Sigmatech, Inc. is seeking highly qualified and motivated Space Acquisition Program Element Monitor (PEM) Support Analyst in support of the Assistant ... (3) integrate our space architecture with other war fighting domains, (4) drive program management discipline across our acquisitions, and (5) ensure that space and… more
    Sigmatech, Inc. (12/12/25)
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  • Zero Trust Team Lead

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring a **Zero Trust Team Lead** for a program with the US Coast Guard. This position will drive the implementation and governance ... milestones and deliverables, reporting status to executive leadership and program sponsors. + Facilitate workshops, training sessions, and documentation efforts… more
    GovCIO (11/18/25)
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