• Senior Systems Administrator Jobs in Reston, VA

    Jobs 1 to 20 of 5,696

  • Sr. Systems Administrator

    Consulting Services Group • Herndon, VA 20170
    Job Description Job Description Consulting Services Group (CSG) is a premier provider of support services, bringing a new and... Read More

  • Senior Systems Administrator

    Constellis • Herndon, VA 20170
    POSITION SUMMARY The Senior Systems Administrator will be a member of Infrastructure team responsible for hands on maintenance of... Read More

  • 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 Systems Administrator

    NS2 Mission • Chantilly, VA 20151
    Job Description Job Description Are you passionate about ensuring the smooth operation of critical IT systems? Do you thrive in... Read More

  • Senior System Administrator

    Govcio LLC • Fairfax, VA 22031
    Overview: GovCIO is currently hiring for a Senior Systems Administrator with an active Secret clearance to s erve as SME level... 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

  • Senior System Administrator

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

  • Senior System Administrator

    GovCIO • Fairfax, VA 22037
    Overview GovCIO is currently hiring for a Senior Systems Administrator with an active Secret clearance to serve as SME level System... 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

  • Sr. Systems Administrator

    Technogen, Inc. • Washington, DC 20022
    I am Arief from Technogen Inc, looking for Sr. Systems Administrator for one of our clients. Below is the job description for your... Read More

  • Senior Linux Systems Administrator

    TEKsystems • Mc Lean, VA 22102
    Description PRIMARY RESPONSIBILITIES Gather customer requirements and complete new server builds per operational procedures.... Read More

  • Senior System Administrator - Federal

    Lumen • Herndon, VA 22095
    About Lumen Lumen connects the world. We are igniting business growth by connecting people, data and applications - quickly,... Read More

  • Sr. Systems Administrator

    Leidos • Washington, DC 20080
    Description The Leidos National Security Sector has an immediate opening for aSr. Systems Administratorat the Pentagon. The Sr.... Read More

  • Sr. Systems Administrator (TS/SCI Clearance)

    Progressive Technology Federal Systems • Annandale, VA 22003
    Job Description Job Description Title: Sr. Systems Administrator (TS/SCI Clearance) Location: Springfield, VA (on-site) PTFS is a... Read More

  • Sr Systems Administrator Cloud (Cloud/LINUX)

    Nightwing • Sterling, VA 20167
    Date Posted: 2024-09-19 Country: United States of America Location: VA543: 22270 Pacific Blvd, Dulles 22270 Pacific Boulevard... Read More

  • Senior Systems Administrator (TS Poly)

    CHOISYS TECHNOLOGY INC • Herndon, VA 22095
    Choisys is a proud Service-Disabled Veteran-Owned Small Business (SDVOSB) and a SBA certified 8(a) Business Development Program... Read More

  • Senior Systems Administrator

    IQUASAR LLC • Washington, DC 20001
    Job Description Job Description Benefits: 401(k) 401(k) matching Dental insurance Health insurance Opportunity for advancement Paid... Read More

  • Sr System Administrator

    Cayuse Holdings • Reston, VA 22096
    Overview Cayuse Native Hawaiian Veterans, LLC is an SBA Tribal 8(a) certified technology and government solutions provider. We... Read More

  • Senior Wintel System Administrator

    Peraton • Reston, VA 20190
    Senior Wintel System Administrator Job Locations US Requisition ID 2024-152031 Position Category Engineering Clearance Public Trust... Read More

  • Sr. Systems Administrator

    Oneida Technical Solutions • Fort Belvoir, VA 22060
    Job Description Job Description Oneida Technical Solutions, LLC (OTS), was founded in 2014 and quickly established itself as a... Read More

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