• Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    clearance to be considered and must be eligible to obtain a Top Secret clearance . The Principal Network Systems Engineer will be responsible for leading ... the full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in support of our team at… more
    Saliense Consulting (10/01/25)
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  • Principal Systems Engineer

    RTX Corporation (Sterling, VA)
    …eligible for a security clearance **Security Clearance :** DoD Clearance : Top Secret **Principal Systems Engineer ** **- Operational Expert** This ... business area. SS&S develops and builds simulators and training systems for both military and commercial customers, with the...preferred. + Currently holds a US Department of Defense ( DoD ) security clearance adjudicated with 24 months… more
    RTX Corporation (11/04/25)
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  • OPIR Systems Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    OPIR Systems Engineer The Opportunity: At a certain... for SIGINT or GEOINT + Experience with large DoD or IC satellite ground systems , including OPIR ... toughest challenges in Satellite Mission Management? As a OPIR Systems Engineer on our team, you'll translate...in classified Cloud environments in the Intelligence Community or DoD + Experience with Model-Based Systems Engineering… more
    BOOZ, ALLEN & HAMILTON, INC. (10/31/25)
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  • Junior Systems Engineer _ (Langley…

    Serco (Langley AFB, VA)
    **Position Description** Serco is seeking a ** Systems Engineer ** to support the Combat Air Force (CAF) Distributed Training Center (DTC) at **Langley Air Force ... identifying configuration, networking, or CAF DMO standards issues. The Systems Engineer must be able to analyze,...of technical experience. + Active US Department of Defense ( DoD ) Secret security clearance with eligibility for… more
    Serco (09/09/25)
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  • Senior Security Systems Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    **This position requires** **U.S. citizenship** **and an** **active US DoD clearance ** **.** **Candidates who are** **not US citizens** **are** **not** ... Systems Engineers** will be expected to: + Author DoD Assessment and Authorization (A&A) artifacts. + Document a...Education:** + Bachelor's degree desired **Security Requirements:** + Active DoD Top Secret security clearance required 1.… more
    Imagine One Technology & Management (09/30/25)
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  • Principal Software Systems Engineer

    RTX Corporation (Sterling, VA)
    …required, as only US citizens are eligible for a security clearance **Security Clearance :** DoD Clearance : Secret Collins Aerospace is looking for a ... Principal Software Systems Engineer - IPT Lead with a...to obtain and maintain a US government issued security clearance is required. US citizenship is required, as only… more
    RTX Corporation (10/29/25)
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  • Systems Engineer

    KBR (Springfield, VA)
    Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... based upon contract award. KBR is seeking a Mid-level Systems Engineer to support a government customer...risk-based GEOINT product quality assessment program. They will apply systems engineering processes relevant to DoD acquisition… more
    KBR (09/12/25)
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  • Systems Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Systems Engineer Location: Springfield, VA, US Job ID: ATR 17030 Job Description Overall Assignment Description: Expert-level Systems Engineers assist in ... areas including: DoD /IC Acquisition Process, Requirements Process, PPBES Process or systems engineering of large complex System of Systems or Service… more
    Arena Technical Resources, LLC (10/06/25)
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  • Senior Network Systems Engineer

    SMX (Dahlgren, VA)
    Senior Network Systems Engineer (4416)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior Network ... Systems Engineer to join our team in...leveraging Cisco, Juniper, TCP/IP, and VoIP technologies according to DoD /Navy cybersecurity procedures and policies. **This position will be… more
    SMX (11/14/25)
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  • Systems Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is seeking a ** Systems Engineer ** with a national space enterprise and ground systems engineering background to work with our ... Required Qualifications + Must have an active Top Secret/SCI clearance with a Counter-Intelligence Polygraph + Must be a...Systems Engineering, with emphasis on Government acquisition in DoD or IC + Possess strong Systems more
    Noblis (11/01/25)
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