• Windows System Administrator Jobs in Reston, VA

    Jobs 1 to 20 of 1,765

  • Windows Systems Administrator

    CACI International • Chantilly, VA 20151
    Windows Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI... Read More

  • Principal Windows Systems Administrator

    Northrop Grumman • Dulles, VA 20189
    At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around... Read More

  • Sr Principal Windows System Administrator

    Northrop Grumman • Dulles, VA 20189
    At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around... Read More

  • Windows Systems Administrator - TS/SCI w/Polygraph Required

    General Dynamics Information Technology • Herndon, VA 22095
    Req ID: RQ171045 Type of Requisition: Regular Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Job Family:... Read More

  • Windows Systems Administrator - 2nd Shift

    Leidos • Arlington, VA 22212
    Description Seeking a career with a sense of purpose, work life balance, and growth opportunities? There's a place for you at... Read More

  • Northrop Grumman (DoD SkillBridge) - Windows Systems Administrator

    Northrop Grumman • Dulles, VA 20189
    At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around... Read More

  • Windows System Administrator 4 (S) - DC Metro Region - Secret Clearance Required

    M. C. Dean • Washington, DC 20080
    Windows System Administrator 4 (S) - DC Metro Region - Secret Clearance Required ID 11302 Location Washington Metro Area- MD/VA/DC... Read More

  • Windows Systems Administrator - TS/SCI w/ Poly

    Parsons Corporation • Mc Lean, VA 22102
    In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if... Read More

  • Senior Systems Administrator

    NuAxis Innovations • Reston, VA 22096
    Senior Systems Administrator Location Reston, VA # of openings 2 Salary Range (Min-Max) 00 We are a federal IT company on a mission... Read More

  • Network/System Administrator

    T and T Consulting Services • Bethesda, MD 20814
    OVERVIEW: The National Institute of Health (NIH) MRI Research Facility (NMRF) is a shared, intramural resource for human imaging... Read More

  • IT and System Administrator Intern

    ManTech • Sterling, VA 20167
    Secure our Nation, Ignite your Future ManTech is seeking a motivated Protective Technology Services (PTS) IT and System... Read More

  • Senior Systems Administrator

    CACI International • Herndon, VA 22095
    Senior Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None... Read More

  • Network and Systems Administrator Senior

    BAE Systems • Newington, VA 22122
    Job Description This position is for a can do network administrator that has also done and is comfortable performing systems... Read More

  • Senior Systems Administrator

    SAIC • Arlington, VA 22212
    Description The Senior Systems Administrator is a crucial part in SAIC's mission to delivery leading solutions, capabilities, and... Read More

  • Senior Systems / Network Administrator

    Applied Research Associates, Inc. • Washington, DC 20080
    Description The Capital Area Division (CAD)of Applied Research Associates, Inc. (ARA) is seeking to hire an energetic, experienced... Read More

  • Senior Linux System Administrator (Government)

    AT&T • Reston, VA 22096
    Job Description: AT T Global Public Sector is a trusted provider of secure, IT Managed Services to the Intelligence Community. We... Read More

  • Senior System Administrator

    General Dynamics Information Technology • Alexandria, VA 22303
    Req ID: RQ173755 Type of Requisition: Regular Clearance Level Must Be Able to Obtain: Secret Job Family: Systems Administration... Read More

  • Senior IT Systems Administrator

    Parsons Corporation • Alexandria, VA 22303
    In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if... Read More

  • System Administrator Sr.

    General Dynamics Information Technology • Reston, VA 22096
    Req ID: RQ172304 Type of Requisition: Regular Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Job Family:... Read More

  • Senior Systems Administrator

    Oracle • Reston, VA 22096
    Job Description Responsible for the operation of production environments, including Microsoft Server, Exchange, Windows 10/11, and... Read More

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