• Cyber Systems Engineer - level 3 or 4

    Northrop Grumman (Dulles, VA)
    …Risk Assessment Reports (RAR), Security Control Traceability Matrices (SCTM), Security Assessment Procedures, and POA&Ms + Implement and maintain COTS ... use of audit reduction tools and/or the DISA Automated Security Compliance Assessment Solution (ACAS) tool or...variety of stakeholders ranging from technical staffers up to senior program managers _This position will work a 9/80… more
    Northrop Grumman (12/02/25)
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  • System Engineer - GEOINT

    KBR (Springfield, VA)
    …to successfully develop, coordinate, and execute a risk-based GEOINT product quality assessment program. They will apply systems engineer ing processes relevant ... Title: System Engineer - GEOINT Belong. Connect. Grow. with KBR!...- GEOINT Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (12/09/25)
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  • SATCOM Systems Engineer

    Systems Technologies, Inc. (Fort Belvoir, VA)
    …to moderately complex software/hardware applications under the direction of the Contractor's Senior Test Engineer . . Executes defined test cases and procedures ... SATCOM Systems Engineer Location Ft. Belvoir, VA Job Setting Hybrid...vulnerability scan tools, such as Retina and Assured Compliance Assessment Solution SECURITY CLEARANCE . Active DoD… more
    Systems Technologies, Inc. (09/26/25)
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  • Software Engineer - Level 3 or 4

    Northrop Grumman (Fairfax, VA)
    Engineer , DevOps Engineer , Systems Administrator, Database Administrator, and Network Engineer peers from entry-level to the most senior chief engineers ... your pioneering spirit to our collaborative teams. This _Software Engineer - Level 3 or 4_ role will sit...in JAVA development and hold an active Top Secret/SCI security clearance. You will collaborate with cross-functional teams to… more
    Northrop Grumman (11/14/25)
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  • Modeling And Simulation Engineer

    KBR (Chantilly, VA)
    …Simulation 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...space defense. KBR is seeking a Modeling And Simulation Engineer with and understanding of satellite relevancy to Department… more
    KBR (11/07/25)
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  • Crypto Systems Engineer

    KBR (Chantilly, VA)
    Title: Crypto Systems Engineer Belong. Connect. Grow. with KBR! Support the Directorate by evaluating and certifying the implementation, integration, and embedment ... of cryptography and cryptographic-related cyber security solutions into customer-owned or controlled Space systems, through robust cryptographic security more
    KBR (12/06/25)
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  • Systems Engineer - Platform - active TS/SCI…

    V2X (Springfield, VA)
    …battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our ... integrity, respect, responsibility, and professionalism. We are hiring for a Systems Engineer - Platform - active TS/SCI clearance for our Systems Engineering and… more
    V2X (12/12/25)
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  • Photogrammetric Engineer

    KBR (Springfield, VA)
    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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  • Topside Engineer ( Engineer Systems…

    HII (Chesapeake, VA)
    …of configuration changes to the ship and sites. + Report to the Senior Topside Engineer /Integrator. + Provide technical analysis, recommendations and analytical ... Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $81,973.00 - $98,259.20 Security Clearance: Ability to Obtain Level of Experience: College This… more
    HII (11/28/25)
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  • Scientist, Systems Engineer - Ashburn/Palm…

    L3Harris (Ashburn, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Scientist, Systems Engineer - Ashburn/Palm Bay - Secret Job ... is available to qualified applicants Job Description: The Advanced Concept Engineer (ACE) provides strategic technical leadership and innovation to draw on… more
    L3Harris (10/26/25)
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