• 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...effectively lead discussions across multiple groups Clearance Requirement: + Active Top Secret/SCI security clearance with a… more
    KBR (12/11/25)
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  • Principal Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …+ Participate in test events This requisition will be filled at the **Principal Systems Engineer ** level. **Basic Qualifications for Principal Systems ... + Experience with requirements management **Preferred Qualifications for both levels:** + Active Top Secret/SCI security clearance + Hands-on experience with VPX… more
    Northrop Grumman (12/19/25)
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  • I2 Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a I2 Systems Engineer to provide Systems Engineer Technical Advisor (SETA) services for a critical position on SAIC's ... over the complete end-to-end life cycle. As the I2 Systems Engineer you will provide technical, ...experience to be substituted in lieu of degree. + Active Top Secret Clearance with Polygraph. +… more
    SAIC (01/09/26)
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  • Systems Engineer - Acquisition…

    TRIAEM, LLC (Springfield, VA)
    Systems Engineer - Acquisition Program Support,... Systems Location: Washington, DC Metro Area Clearance: Active Top Secret (or ability to obtain) ... Employment Type: Full-Time About the Role We are seeking a motivated Systems Engineer to support a Federal Government Program Executive Office (PEO) across two… more
    TRIAEM, LLC (12/18/25)
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  • Enterprise Systems Engineer

    CACI International (Hampton, VA)
    Enterprise Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... **The Opportunity:** CACI is seeking a TS/SCI cleared Enterprise Systems Engineer to join our Enterprise Product...details into various levels of understanding that range from top leadership views to very technical detail useful for… more
    CACI International (11/18/25)
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  • Systems Test Engineer

    KBR (Chantilly, VA)
    Title: Systems Test Engineer Systems ...technical delivery team Minimum Qualifications: + A CURRENT and ACTIVE TOP SECRET / SCI federal security ... This is a contingent position based upon contract award. KBR is seeking a Systems Test Engineer to join our team in the Northern Virginia area. The test … more
    KBR (12/05/25)
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  • Desktop Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …us ensure today is safe and tomorrow is smarter. Our work depends on a Systems Engineer joining our team to support Government activities in Annapolis Junction, ... a people-focused and customer-centric environment in delivering Desktop Engineering Services. As a Systems Engineer supporting the Government, you will be a part… more
    General Dynamics Information Technology (11/26/25)
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  • Principal Systems Engineer

    General Dynamics Information Technology (Langley AFB, VA)
    …experience **US Citizenship Required:** Yes **Job Description:** As an AF DCGS Principal Systems Engineer , you will perform analysis on technical and system ... (C4ISR) architectures, implementation strategies, engineering, and technical reports. **HOW A PRINCIPAL SYSTEMS ENGINEER WILL MAKE AN IMPACT:** + Advise client… more
    General Dynamics Information Technology (01/08/26)
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  • Ground Software Engineer (Mid Career)…

    The Boeing Company (Chantilly, VA)
    …great opportunity for professional growth. Find your future with us. **Ground Software Engineer (Mid Career) - Millennium Space Systems ** **Millennium Space ... part of Boeing Defense, Space and Security (BDS)** is seeking a **Ground Software Engineer (Mid Career)** to support the **Ground Systems ** team in **Chantilly,… more
    The Boeing Company (01/04/26)
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  • Network Management Systems Engineer

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a Network Management Systems (NMS) Engineer at Fort Belvoir, VA to support operations on a large, high-profile DOD contract. ... The candidate will be a skilled and detail-oriented NMS Engineer with experience using SolarWinds to manage and maintain...may be considered in lieu of degree. + Possess active DoD Top Secret clearance with SCI… more
    Leidos (12/24/25)
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