• Command, Control, Communications, and Battle…

    Chenega Corporation (Fort Belvoir, VA)
    …degree in STEM and 12+ years of relevant experience + Active Secret clearance + Experience with MDA/DoD systems engineering life cycle + Familiarity with ... Command, Control, Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Join our Talent Network Command, Control,… more
    Chenega Corporation (09/14/25)
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  • Network Engineer - Senior

    Noblis (Chantilly, VA)
    …network systems and communications with special emphasis on Top Secret classification enclaves. You will architect secure network infrastructures that meet the ... **Key Responsibilities** + Architect, design, and implement advanced network systems and communications solutions optimized for Top Secret...in Top Secret environments. + Active Top Secret (TS) clearance with eligibility for Sensitive… more
    Noblis (11/26/25)
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  • Transition Systems Engineer

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is seeking an experienced Transition Systems Engineer to guide and provide Systems Engineering and Technical Advisory (SETA) ... articulate manner to Government leadership. Required Qualifications + Active Top Secret /SCI clearance with Counterintelligence (CI) Polygraph. + US Citizenship… more
    Noblis (11/22/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    …dark web. Clearance /Citizenship Requirements: + US Citizenship with an active Top Secret Clearance with ability to obtain SCI (Active and/or PR within last ... **Description** Seeking a Senior Systems /Network Engineer , working with a diverse team of contractors, government personnel and subject matter experts, focused… more
    SAIC (09/20/25)
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  • Consulting Systems Engineer…

    World Wide Technology (Herndon, VA)
    **Consulting Systems Engineer - National Programs Group** **Why WWT?** Founded in 1990, World Wide Technology (WWT), a global technology solutions provider ... post-sales responsibilities will be critical. As a pre-sales Consulting Systems Engineer (CSE), you will be working...networks and infrastructure (hardware and software) + **Active Top Secret SCI clearance with CI Poly required.**… more
    World Wide Technology (11/15/25)
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  • Agile Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an **Agile Systems Engineer ** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is SAIC's large SETA ... over the complete end-to-end life cycle. The Agile Systems Engineer will exhibit flexibility in task...considered in lieu of a degree. + **Active Top Secret /SCI Clearance with Polygraph.** + **Experience in… more
    SAIC (10/29/25)
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  • Information Systems Security…

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring an **Information Systems Security Engineer ** for a program with the US Coast Guard. This position will be located in ... activities + CASP CE; CGRC (formerly CAP); CISM; CISSP (or Associate); GSLC; CCISO + Clearance Required: Ability to maintain a Secret level clearance \#JP… more
    GovCIO (11/26/25)
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  • Momentum Systems Engineer

    Shuvel Digital (Fairfax County, VA)
    … On-site Fairfax County, VA Position Overview: We are seeking a skilled Momentum Systems Engineer with expertise in Linux and OpenShift to join our dynamic ... you will be responsible for implementing, and maintaining robust systems that support CGI's Momentum Financial ERP. You will...six months. Desired Qualifications: + Current or past Top Secret or TS/SCI clearance . + Current CASP… more
    Shuvel Digital (10/17/25)
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  • Senior Systems Engineer

    Leidos (Chantilly, VA)
    …Solutions Business Area, is currently seeking a highly motivated and experienced Senior Systems Engineer for the Chinook Program. The selected candidate will ... lead systems engineering activities across the enterprise to help the...Aurora, CO + St. Louis, MO + Tucson, AZ ** Clearance Level Required:** Top Secret with SCI… more
    Leidos (11/22/25)
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  • Senior Systems Engineer

    SAIC (Alexandria, VA)
    **Description** SAIC is hiring a **Senior Systems Engineer ** with experience in defense weapon systems and acquisition policy to join our energized team in ... products, briefs, and other documentation. **Qualifications** **Required Qualifications:** + Active Secret clearance . + US citizenship. + Bachelor's degree and… more
    SAIC (11/19/25)
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