• OCONUS Field Engineer - TS /SCI Polygraph…

    Leidos (Chantilly, VA)
    …team environment. The ideal candidate will have prior experience as either a systems engineer or systems administrator . Prior OCONUS experience and ... **All candidates for consideration, must possess an active and in-scope TS /SCI Polygraph.** **Basic Qualifications:** + Bachelor's degree and 8+ years' experience;… more
    Leidos (06/23/25)
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  • Platform Integration Engineer - TS /SCI…

    Leidos (Fort Belvoir, VA)
    …and integrating applications on bare metal or cloud infrastructure, migrating systems to the cloud, and debugging advanced technical stacks. The engineer ... seamless functionality and interoperability. + Synchronize information and data systems to maintain consistency and compatibility across platforms. + Design,… more
    Leidos (06/11/25)
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  • Subcontracts Administrator

    Amentum (Chantilly, VA)
    …Price, Time & Materials, and subsets thereof) + Active US Secret or TS /SCI Clearance; or equivalent Australian NV1 or Top - Secret Positive Vetting (TSPV) ... Amentum is currently seeking a **Subcontracts Administrator ** who will be responsible for all phases...subsets thereof) + Active US Secret or TS /SCI Clearance; or equivalent Australian NV1 or Top… more
    Amentum (07/11/25)
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  • Systems Administrator

    General Dynamics Information Technology (Mclean, VA)
    …will help ensure today is safe and tomorrow is smarter. Our work depends on a TS /SCI w/Poly cleared Sr Systems Administrator joining our team to Support our ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...**Job Description:** Transform technology into opportunity as a Sr Systems Administrator with GDIT. A career in… more
    General Dynamics Information Technology (07/19/25)
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  • Systems Administrator /ISSO

    Huntington Ingalls Industries (Reston, VA)
    …application of networked systems will be necessary. The Systems Administrator will need to keep system accreditation, continuous monitoring, and software ... https://vimeo.com/732533072 Summary HII, Mission Technologies is seeking a motivated Systems Administrator (SA) with a desire to...10 years relevant experience. + Must possess an active TOP SECRET /SCI clearance with a Single Scope… more
    Huntington Ingalls Industries (05/20/25)
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  • IT System Administrator

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking a System Administrator to support our work as a prime contractor on a high-profile US Navy weapon system . ... and meet eligibility requirements to obtain and maintain a Top - Secret security clearance. + A bachelor s...available based on position level and/or job specifics. **IT System Administrator ** **114439BR** EEO Career Site Equal… more
    BAE Systems (07/15/25)
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  • System Administrator Level IV

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ190119 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... + years of related experience **US Citizenship Required:** Yes **Job Description:** ** System Administrator Level IV** Transform technology into opportunity as a… more
    General Dynamics Information Technology (05/16/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    …Support, Software Development, and Program Management. Job Title: System Administrator Location:Oakton, Virginia Clearance Level: Top Secret Clearance ... System Administrator Oakton, VA . Information...interests of our nation. SecuriGence is seeking an experienced Systems Administrator to help contribute to our… more
    Chenega Corporation (05/13/25)
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  • Systems Security Administrator…

    OCT Consulting, LLC (Washington, DC)
    Systems Security Administrator (15.23) OCT Consulting is a...be a US Citizen. + Must hold an active DoD Top Secret ( TS ) clearance. + Undergraduate ... and Duties OCT currently has an opening for a Systems Security Administrator to work with a...Role-Based Access Controls (RBAC) for the Unified Financial Management System Secret Cloud (UFMS-SC), including Writing, Itemizing… more
    OCT Consulting, LLC (05/23/25)
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  • Jr. System Administrator

    Leidos (Odenton, MD)
    …efforts and tickets + Monitor alarm systems + Perform basic level system administrator duties. + Interacts with users and evaluates vendor products. + ... MD. Administrator will provide support for assigned systems supporting Joint Worldwide Intelligence Communications System ...in customer service environment + Currently possess an active Top Secret security clearance with the ability… more
    Leidos (06/18/25)
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