• Systems Engineer & Process SME

    KBR (Chantilly, VA)
    Title: Systems Engineer & Process SME Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... solutions to our customers in the intelligence and national security communities. In this position, your work will have...contract award KBR is seeking a highly qualified Systems Engineer to provide Systems Engineer Technical Advisor… more
    KBR (11/07/25)
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  • SME SIGINT Engineer

    KBR (Chantilly, VA)
    …SIGINT 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...the future of space defense. KBR is seeking a Senior SME SIGINT Systems Engineer with technical… more
    KBR (11/07/25)
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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 (09/12/25)
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  • System Engineer - Acquisition

    KBR (Chantilly, VA)
    …national security and shape the future of space defense. KBR is seeking a Senior Systems Engineer to be part of our team supporting our customers in ... Title: System Engineer - Acquisition System Engineer -...- Acquisition Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (10/25/25)
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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...and/or tracking systems. . Participates in selected phases of risk management assessment and software/hardware development under the direction… more
    Systems Technologies, Inc. (09/26/25)
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  • Ground Mission Engineer

    SAIC (Chantilly, VA)
    **Description** Join a winning team! SAIC's National Security and Space (NSS) Sector is currently hiring to advance space capabilities supporting our Department of ... & integration and more. This position is for a **Ground Mission Engineer ** for a large, multi-year contract supporting a cutting-edge and innovative space… more
    SAIC (11/13/25)
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  • Principal AI Engineer

    Mastercard (Arlington, VA)
    …generation of AI-powered platforms that drive innovation, efficiency, and impact. As a Senior AI Engineer , you will work hands-on with cutting-edge AI tools, ... and governments realize their greatest potential._ **Title and Summary** Principal AI Engineer About Mastercard Mastercard is a global technology company in the… more
    Mastercard (11/03/25)
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  • Chief Engineer Cyber IT Program

    BAE Systems (Sterling, VA)
    …Technologies with challenging national security missions? The BAE Intelligence & Security Sector is seeking a Chief Engineer responsible for leading Cyber ... directly supports the Government mission IT organization. The Chief Engineer leads a small team of core technical subject...as: + Identity and Access Management + Cross Domain Security + Defensive Cyber strategies + Cyber auditing of… more
    BAE Systems (09/09/25)
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  • Cyber Systems Engineer - level 3 or 4

    Northrop Grumman (Dulles, VA)
    …Systems Security Plan (SSP) documentation for complex space systems, including Risk Assessment Reports (RAR), Security Control Traceability Matrices (SCTM), ... to our collaborative teams. Northrop Grumman Space Systems is seeking a _Cyber Systems Engineer - level 3 or 4 to_ join our team of qualified, diverse individuals.… more
    Northrop Grumman (11/18/25)
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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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