• Systems Administrator 3

    Huntington Ingalls Industries (Langley AFB, VA)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $71,544.00 - $110,000.00 Security Clearance: TS / SCI Level of Experience: Mid Employee Referral Amount: ... technologies, including Windows Server, 365, and Exchange + Active DOD TS / SCI clearance Preferred Requirements + Experience with administration, maintenance,… more
    Huntington Ingalls Industries (04/30/25)
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  • SharePoint Systems Administrator

    Leidos (Alexandria, VA)
    …Due to the nature of the government contracts, we support, US Citizenship is required. + TS / SCI with specific polygraph required for Position or TS / SCI ... **Description** Leidos is seeking a senior SharePoint System Administrator to support a large enterprise IT contract for the DOD. The SharePoint System … more
    Leidos (04/12/25)
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  • GPS Security-System Administrator

    Deloitte (Mclean, VA)
    …and regulations in support of Intelligence Community (IC) clients located in a Sensitive Compartmented Information Facility (SCIF). The candidate will join ... Security System Administrator candidate requirements: + US citizenship + Current TS / SCI clearance with a Polygraph + Primary Work location: Chantilly, VA… more
    Deloitte (03/22/25)
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  • Systems Administrator IV/V

    Circadence Corporation (Fort Belvoir, VA)
    …full-time position working on-site at Defense Agency on Fort Belvoir, VA. TS / SCI security clearance required. Required Skills/Experience * Active Directory ... Job Title: System Administrator IV/V Department: Federal Services Job Purpose: Provide IT Systems support for cyber team at on-site Government location. About… more
    Circadence Corporation (04/05/25)
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  • Systems Administrator

    Nightwing (Sterling, VA)
    …position, customer approval, completion of a favorable background investigation, and successful TS / SCI with Polygraph clearance crossover.** We are seeking an ... Experience with data storage, NAS, and SAN technologies and solutions. AWS Certifications TS / SCI with Polygraph Required Day 1 Previously part of a leading… more
    Nightwing (03/25/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    …IT Operations Support, Software Development, and Program Management. Job Title:System Administrator Location:Oakton, Virginia Clearance Level: Top Secret ... interests of our nation. SecuriGence is seeking an experienced Systems Administrator to help contribute to our...SSCP; GICSP. + Requires a minimum of an active TS / SCI clearance. Matthew J. Keller Vice President… more
    Chenega Corporation (05/13/25)
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  • System Administrator

    Shuvel Digital (Reston, VA)
    …requirement. Briefly Describe the Work: GITI is looking for a mid-level Systems Administrator with experience in installing, configuring, troubleshooting, and ... Clearance Level: TS / SCI US Citizenship: Required Job Classification:...of requirements, system architecture, and detailed design documents. A Systems Administrator must be able to collaborate… more
    Shuvel Digital (05/13/25)
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  • Senior System Administrator

    ManTech (Chantilly, VA)
    …to join our team in **Chantilly, VA** . A qualified Senior Systems Administrator will support a secure Windows-based Information System and will assist and ... support the installation, operation, and maintenance of all current and future Information Systems . Duties and responsibilities involve the support and… more
    ManTech (03/04/25)
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  • Linux System Administrator

    CACI International (Chantilly, VA)
    …Type of Travel: None * * * **The Opportunity:** CACI is seeking a Linux Systems Administrator to support a long term, multi-year, high performing program. A ... Linux System 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 (04/15/25)
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  • Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    …and may meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TS / SCI w/ POLYGRAPH clearance is REQUIRED** ... Security System Administrator 4** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will… more
    M. C. Dean (05/14/25)
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