• Senior Windows Systems Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Windows Systems Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD Position Overview: The Senior Windows Systems ... Administrator leads complex system administration and endpoint configuration activities...+ Certifications (Required): + CompTIA Security+ CE or CompTIA Server + CE + MCSA, MCSE, MCP + Must meet… more
    Black Bear Technology Solutions, LLC (05/24/25)
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  • Unix System Administrator

    SMX (Patuxent River, MD)
    Unix System Administrator (4388)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a Unix System Administrator to support ... and tasks that require advanced technical support and quick turnaround. The administrator will also participate in weekly and bi-weekly meetings to keep customers… more
    SMX (08/19/25)
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  • System Administrator 3

    DCCA (Annapolis Junction, MD)
    System Administrator 3 Location Annapolis Junction, MD Job Code 2127 # of Openings 1 Apply Now ... a competitive compensation and benefits package. Visit our website at: www.dcca.com System Administrator 3 Candidate must have an active TS/SCI w/ Poly For over 40… more
    DCCA (08/18/25)
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  • System Administrator 1

    CACI International (Fort Meade, MD)
    System Administrator 1 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... right person to join our team as a System Administrator in the Fort Meade, MD area! In this...operations, monitoring and problem resolution for all of the client/ server /storage/network devices, mobile devices, etc. + Provide support for… more
    CACI International (08/14/25)
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  • SharePoint Systems Administrator

    Leidos (Bethesda, MD)
    …you can thrive, keep reading!** Leidos is seeking a SharePoint Systems Administrator to support the National Media Exploitation Center (NMEC). The SharePoint System ... Administrator will support infrastructure services, operations, and maintenance across...multiple enclaves of different classifications with remote administration for server farms located in centralized data centers. The SharePoint… more
    Leidos (08/09/25)
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  • ServiceNow Systems Administrator

    SAIC (Annapolis Junction, MD)
    **Description** SAIC has an immediate opening for a ServiceNow Administrator in Annapolis Junction, on a very exciting program! In this role you will do many ... systems including day-to-day operations, monitoring and problem resolution for all client/ server /storage/network devices, mobile devices, etc. + Provide Tier 1 (Help… more
    SAIC (08/07/25)
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  • Systems Administrator III

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …detail and a passion for developing innovation solutions? Join our team! As a Systems Administrator III, you will be using your skills and expertise to assist in the ... VROperations, Solarwinds) + Ability to Trouble shoot Network connectivity between Server Infrastructure Certifications + AWS Cloud Foundations + Azure Fundamentals… more
    Sierra Nevada Company, LLC (07/21/25)
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  • Mid-Level Linux System Administrator

    Belay Technologies (Laurel, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is seeking a Linux System Administrator to join our intel team. + We are seeking a Mid-Level Linux System ... Administrator to work on a fast-paced team of system...operations, monitoring and problem resolution for all the client, server , storage, network devices, Etc. + Provide Tier 1… more
    Belay Technologies (07/21/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    Senior Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * * **The Opportunity:** CACI is seeking a Senior Linux Systems Administrator to provide support for implementation, troubleshooting and maintenance of Information… more
    CACI International (07/10/25)
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  • NAVAIR Systems Administrator

    JHNA (Patuxent River, MD)
    Patuxent River, MD, USA | Full Time NAVAIR Systems Administrator Overview: JHNA is currently seeking a talented Systems Administrator to support our NAVAIR ... position will require on-site/in person support. Responsibilities + System Administrator with demonstrated experience performing System Administration functions on… more
    JHNA (06/17/25)
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