• Principal Systems Engineer - ISR SME

    QinetiQ US (Mclean, VA)
    …and personal lives. Position Overview We are seeking an experienced Principal Systems Engineer with specialized expertise in Intelligence, Surveillance, and ... generation technology and products in robotic and autonomous platforms, ground , soldier, and maritime systems in 50+...and autonomous platforms, ground , soldier, and maritime systems in 50+ locations world-wide. Much of our work… more
    QinetiQ US (09/16/25)
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  • Lead Systems Engineer

    CACI International (Arlington, VA)
    Lead Systems Engineer Job Category: Engineering Time...of business success, and find opportunities to break new ground - in your career and in our legacy. ... to drive innovation in systems engineering practices. Our Lead Systems Engineer ensures successful implementation of customer and program architectural,… more
    CACI International (08/23/25)
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  • Senior OPIR Systems Engineer

    KBR (Chantilly, VA)
    Title: Senior OPIR Systems Engineer KBR is seeking a highly qualified OPIR Systems Engineer to provide Systems Engineer Technical Advisor (SETA) ... support for a USG Agency. As a Senior OPIR Systems Engineer , you will be responsible for...and management of the integration and sustainment of OPIR ground systems into the operational site. Responsibilities… more
    KBR (09/12/25)
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  • Information Systems Security…

    CACI International (Chantilly, VA)
    Information Systems Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... * * * **The Opportunity:** As a SIPR Information Systems Security Engineer , you will have in-depth...of business success, and find opportunities to break new ground - in your career and in our legacy.… more
    CACI International (09/30/25)
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  • Model-Based Systems Engineer

    CACI International (Charlottesville, VA)
    Model-Based Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... US * * * CACI is seeking a Model-Based Systems Engineer (MBSE) with experience in SysML...of business success, and find opportunities to break new ground - in your career and in our legacy.… more
    CACI International (09/20/25)
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  • Acquisition Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an **Acquisition System Engineer ** to fill a critical position on SAIC's Prime Program, Landmark AOS located in Chantilly, VA. ... Landmark AOS supports the NRO's Ground Enterprise Directorate (GED), which is responsible for the...Directorate (GED), which is responsible for the acquisition of systems over the complete end-to-end life cycle. The rapidly… more
    SAIC (08/16/25)
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  • Mission Systems Engineer

    KBR (Fort Belvoir, VA)
    Title: Mission Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... most critical role - protecting our national security. KBR is seeking a Mission Systems Engineer in Springfield, VA to provide Systems Engineering and… more
    KBR (07/13/25)
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  • Systems Integration & Testing…

    Solvarus (Chantilly, VA)
    …with Systems Integration and VV&T. + Experience with GEOINT, space and ground systems and services, and/or mission operations. + Working knowledge of ... system-level verification, validation and transition activities for national assets, associated ground segments and services, and information processing systems more
    Solvarus (08/04/25)
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  • OPIR Systems Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    OPIR Systems Engineer , Senior The Opportunity: At a...2+ years of experience large DoD or IC satellite ground systems , including OPIR + 1+ years of ... take on the toughest challenges in Satellite Mission Management? As a OPIR Systems Engineer on our team, you'll translate your customer's IT needs and future… more
    BOOZ, ALLEN & HAMILTON, INC. (09/29/25)
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  • Systems Engineer

    CACI International (Fort Belvoir, VA)
    Systems Engineer Job Category: Engineering Time...of business success, and find opportunities to break new ground - in your career and in our legacy. ... 10% Type of Travel: Continental US * * * CACI is currently recruiting a Systems Engineer to join our team at Fort Belvoir, VA to support our customer, Product… more
    CACI International (09/27/25)
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