• Senior Systems Administrator Jobs in Centreville, VA

    Jobs 1 to 20 of 4,453

  • Sr. Systems Administrator

    Entegee • Chantilly, VA 20151
    Job Description Job Description Summary: Seeking a seasoned Systems Administrator with Top Secret clearance eligible for SCI,... Read More

  • Senior System Administrator

    ManTech • Chantilly, VA 20151
    ManTech is seeking a motivated, mission- oriented Senior System Administrator in the Chantilly, VA area to provide unparalleled... Read More

  • Senior Systems Administrator

    ManTech • Chantilly, VA 20151
    ManTech is looking for a motivated, customer-oriented Senior Systems Administrator/Analyst to join our team in Chantilly, VA.... Read More

  • Classified Sr. Systems Administrator

    KBR • Chantilly, VA 20151
    Title Classified Sr. Systems Administrator KBR - Delivering Solutions, Changing the World. KBR brings together the best and... Read More

  • Senior System Administrator

    McIntire Solutions • Chantilly, VA 20151
    Job Description Job Description Title: Systems Administrator Location: Chantilly, VA Responsibilities Providing enterprise... Read More

  • Senior Systems Administrator

    Systems Planning and Analysis, Inc. • Chantilly, VA 20151
    Overview: Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues.... Read More

  • Sr System Administrator

    Cayuse Shared Services • Reston, VA 20190
    Overview: Cayuse Native Hawaiian Veterans, LLC is an SBA Tribal 8(a) certified technology and government solutions provider. We... Read More

  • Senior Systems Administrator

    ManTech • Herndon, VA 22095
    Become an integral part of a diverse team while working at an Industry Leading Organization, where our employees come first. At... Read More

  • Senior System Administrator

    System One • Herndon, VA 22095
    Senior System Administrator 100% Remote US Citizenship is Required per government contract Must be able to obtain Public Trust... Read More

  • Sr. Systems Administrator (Windows/Azure)

    GAP Solutions Inc • Herndon, VA 22095
    Position Objective: The highly-motivated and experienced Sr. Systems Administrator will support servers, network, storage, and... Read More

  • Sr. Systems Administrator (Linux/Unix)

    By Light Professional IT Services LLC • Falls Church, VA 22042
    Company Overview: By Light has an opening for a Sr. Systems Administrator (Linux/Unix) position supporting the Army National Guard... Read More

  • Senior Linux Systems Administrator

    SAIC • Chantilly, VA 20151
    Description SAIC has an opening for a Linux Systems Administrator to work closely with a diverse team of engineers and scientist... Read More

  • Senior Systems Administrator

    Amentum • Mc Lean, VA 22102
    Job Description Amentum is looking for a Senior System Administrator to join our team in McLean, VA ! As the Senior System... Read More

  • Sr. Linux Systems Administrator

    RTX Corporation • Sterling, VA 20167
    Date Posted 2021-12-22-08:00 Country United States of America Location VA544: 22265 Pacific Blvd, Dulles 22265 Pacific Boulevard... Read More

  • Senior Systems Administrator

    Cambridge International Systems Inc • Mc Lean, VA 22101
    Job Description Job Description When you join the Cambridge team, you are part of a skilled and talented global community that is... Read More

  • Senior Systems Administrator

    ASRC Federal Holding Company • Arlington, VA 22212
    Senior Systems Administrator Maryland, USA ? Virginia, USA ? Washington, DC, USA Req #615 Friday, December 20, 2024 ASRC is seeking... Read More

  • Senior Systems Administrator

    Xenith Solutions • Fort Belvoir, VA 22060
    Job Description Job Description Xenith Solutions is a small family focused business where we focus on taking care of our employees... Read More

  • Senior Systems Administrator

    Alexton Incorporated • Lorton, VA 22079
    Job Description Job Description SENIOR SYSTEMS ADMINISTRATOR: Ensures the stable operation of the in-house computer software... Read More

  • Senior Windows Systems Administrator VMWare SME

    SAIC • Chantilly, VA 20151
    Description SAIC is looking for an ambitious Senior Level System Administrator/VMWare SME like you! Candidates will join a... Read More

  • Senior Systems Administrator

    NetImpact Strategies • Bethesda, MD 20892
    Job Description: NetImpact Strategies is seeking a Senior Systems Administrator to join our team, in support of a federal client... Read More

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