• Command, Control, Communications, and Battle…

    Chenega Corporation (Fort Belvoir, VA)
    Command, Control, Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Join our Talent Network Command, Control, ... Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Are you...C3BM spirals. + Participate in C2BM and BMDS OPIR Architecture (BOA) Agile review processes. + Participate in MDA… more
    Chenega Corporation (12/14/25)
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  • Mid-Level SIGINT Enterprise Systems…

    KBR (Chantilly, VA)
    Title: Mid-Level SIGINT Enterprise Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... contract award KBR is seeking a Mid-Level SIGINT Enterprise Systems Engineer to support our customer in...years with PhD + Knowledge of SIGINT remote sensing systems and overall space and ground architecture … more
    KBR (11/07/25)
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  • Lead, Information Security Systems…

    L3Harris (Ashburn, VA)
    …activities. + Use DoD 5200.39 for the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance with NIST 800-160. + Develop ... interest of national security. Job Title: Anti-Tamper System Security Engineer (Secret Security Clearance) Job Code: 30715 Job Location:...Expert (SME) in the area of AT. + Assess systems for Critical Program Information (CPI). + Conduct trade… more
    L3Harris (11/01/25)
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  • Systems Engineer

    Actalent (Fairfax, VA)
    Job Title: Principal Systems Engineer Job Description We are seeking an experienced Systems Engineer to lead engineering teams in developing new and ... meet specifications on time and within budget. The Principal Systems Engineer will provide systems ...with Xilinx family devices, including Zynq UltraScale+ or Versal architecture . + Knowledge of VPX standards (VITA 46 and… more
    Actalent (01/03/26)
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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 ... US * * * **The Opportunity:** CACI is seeking a TS/SCI cleared Enterprise Systems Engineer to join our Enterprise Product Support (EPS) team supporting the… more
    CACI International (11/18/25)
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  • Engineer

    Naval Sea Systems Command (VA)
    …public sector. Specialized experience must demonstrate the following: As a professional engineer or scientist applying systems engineering principles to design ... respond to this flyer. Responsibilities You will serve as Radio Frequency Engineer supporting the Intelligence Engineering Branch (DNA-42) at Naval Surface Warfare… more
    Naval Sea Systems Command (01/03/26)
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  • Mid-Level Enterprise Architecture Support…

    KBR (Chantilly, VA)
    …Enterprise Architecture Support Specialist KBR is seeking a Mid-Level Enterprise Architecture Engineer to support our customer in Chantilly, VA delivering ... that enable them plan and execute intelligence-gathering missions from overhead systems and process the resulting collected data into useful information distributed… more
    KBR (11/07/25)
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  • Linux Systems Engineer

    William C Brown Inc (Springfield, VA)
    Linux Systems Engineer EOE Statement We are an...WILL MAKE AN IMPACT + Design and define system architecture for new or existing computer systems + ... protected by law. Description Our work depends on a TS/SCI cleared Linux Systems Engineer joining our team to support our customer in Springfield, VA and help… more
    William C Brown Inc (12/25/25)
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  • Engineer /Scientist

    Naval Sea Systems Command (Dahlgren, VA)
    …serve as an ENGINEER or SCIENTIST in the ELECTROMAGNETIC AND SENSOR SYSTEMS DEPARTMENT, SYSTEMS SAFETY ENGINEERING DIVISION of Naval Surface Warfare Center ... Dahlgren Division (NSWCDD). You will collaborate with Vertical Launch Systems (VLS) Principles for Safety (PFSs) and Safety Leads on the execution of the VLS safety… more
    Naval Sea Systems Command (12/18/25)
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  • Senior Systems Engineer , TS/SCI…

    The Metamorphosis Group (Chantilly, VA)
    Senior Systems Engineer , TS/SCI &FSP Chantilly, VA . Government/Military Apply Now Job Description The Metamorphosis Group, Inc, TMG, has an immediate opening ... for a Senior Systems Engineer , to act in a Lead capacity to define the enhanced architecture for future mission support capability. In this role you will… more
    The Metamorphosis Group (12/10/25)
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