• Infrastructure Network Administrator

    Ops Tech Alliance (Washington, DC)
    Infrastructure Network Administrator (Washington, DC) **Infrastructure Network Administrator ** _TS/ SCI Clearance Required_ _Salary Range: $91,500 - $110,800 ... of network upgrades, migrations, and modernization efforts. **Required Qualifications** + Current TS / SCI clearance with Polygraph + Bachelor's degree in Network… more
    Ops Tech Alliance (12/17/25)
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  • Cloud Administrator

    CACI International (Chantilly, VA)
    …problems + Document system architecture and administration process _Qualifications_ + **Active TS / SCI with Poly** + Bachelor's degree in a related field. + ... Cloud Administrator Job Category: Information Technology Time...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (12/03/25)
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  • Cross Domain Solutions Administrator (ONI)

    FGS, LLC (Suitland, MD)
    …is an international, leading-edge provider of technical services to include Secure Information Systems , Security and Engineering and Intelligence Analysis. Our ... **Employment Term and Type: Regular, Full Time** **Required Security Clearance: TS / SCI ** **Required Education: High School or equivalent experience** **Salary… more
    FGS, LLC (11/22/25)
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  • Systems Administrator 1

    Huntington Ingalls Industries (Wright Patterson AFB, OH)
    …Huntington Ingalls Industries, Technical Solutions Division (HII-TSD) is currently seeking a Systems Administrator . The ideal candidate works well in an agile, ... identification, troubleshooting, and diagnosis of hardware failures and restore system capability to operations. + Provide administrator ...+ Must be able to obtain and maintain a TS / SCI security clearance with enhanced security checks… more
    Huntington Ingalls Industries (12/25/25)
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  • Systems Administrator

    Belay Technologies (Annapolis Junction, MD)
    …Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies seeks a Senior System Administrator (SA) to join our Intel team. You will play a key role ... will drive impactful solutions. Candidates should have the following qualifications: + TS / SCI clearance with polygraph is required + Bachelor's Degree in… more
    Belay Technologies (11/19/25)
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  • Systems Administrator

    SAIC (Washington, DC)
    …with Identity & Access Control Management (ICAM) policy and communicate and coordinate system changes. **Qualifications** + Active TS / SCI with Polygraph. + ... **Description** SAIC, a leading provider of systems engineering & integration, systems development...with an anticipated decision expected by fall 2025.** The System Administrator responsibilities include, but are not… more
    SAIC (12/06/25)
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  • Systems Administrator 2 (Bluemont,…

    William C Brown Inc (Springfield, VA)
    Systems Administrator 2 (Bluemont, VA) EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for ... characteristic protected by law. Description WCBinc is looking for a Sr. Systems Administrator to provide support for implementation, troubleshooting and… more
    William C Brown Inc (10/23/25)
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  • Cyber Security Administrator III

    Virtual Service Operations (Arlington, VA)
    …Virtual Service Operations is actively seeking a talented individual with an active TS / SCI clearance to lead implementation and management of operating ... systems and cyber policies, resolving system outages...lieu of degree Requirements + Must possess an active TS / SCI security clearance + Must be within… more
    Virtual Service Operations (12/11/25)
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  • Network Administrator

    Leidos (Tucson, AZ)
    …directly support warfighters and intelligence professionals worldwide. Candidates must hold a TS / SCI clearance to step into this mission‑critical role. **What ... You'll Do:** + Manages system network connectivity to all Site SCI ...Security+ certification required; Network+ or higher preferred. + Active TS / SCI security clearance on day 1. EIO2024… more
    Leidos (12/13/25)
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  • Cyber Security Administrator II

    Virtual Service Operations (Arlington, VA)
    …Virtual Service Operations is actively seeking a talented individual with an active TS / SCI clearance to perform hands-on system administration, backup, ... Cyber Security Administrator II * Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA) Description Are...lieu of degree Requirements + Must possess an active TS / SCI security clearance + Must be within… more
    Virtual Service Operations (12/10/25)
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