• Window System Administrator

    ManTech (College Park, MD)
    …Qualifications:** + 8+ years of System Administration experience + Proficiency in Windows Server administration, including Active Directory, Group Policy, DNS, ... **MANTECH** seeks a motivated, career and customer-oriented ** Windows ** **Systems Administrator ** to join our team in **College Park, Maryland** . The position… more
    ManTech (10/14/25)
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  • Senior Database Administrator

    Highmark Health (Annapolis, MD)
    …Citizen (due to contractual/access requirements) We are seeking a Database Administrator with experience in PostgreSQL databases within Google Cloud Platform (GCP), ... as well knowledge in Microsoft SQL Server on-prem environment. This role involves comprehensive support for...and computing platform such as Z/OS, UNIX, Linux, and Windows + Take a lead role in conducting root… more
    Highmark Health (10/28/25)
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  • Production Service Systems Administrator II…

    Oracle (Annapolis, MD)
    …innovative individuals with experience in a variety of technologies including Linux, Windows and server hardware experience. This position involves roughly **70% ... solutions within Veterans Affairs healthcare environments. As a System Administrator on our Forward Deploy team, you will take...2 years of Linux experience * 2 years of Windows experience * 2 years of server … more
    Oracle (11/25/25)
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  • Systems Administrator 3

    Nightwing (Annapolis Junction, MD)
    …intelligence community, defense, civil, and commercial markets. The Systems Administrator will provide support for implementation, troubleshooting and maintenance of ... day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and… more
    Nightwing (12/22/25)
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  • Software Administrator III

    DCCA (Annapolis Junction, MD)
    Software Administrator III Location Annapolis Junction, MD Job Code 2195 # of Openings 1 Apply Now ... competitive compensation and benefits package. Visit our website at: www.dcca.com Software Administrator III Candidate must have an active TS/SCI w/Poly For over 40… more
    DCCA (11/17/25)
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  • Storage Administrator

    GovCIO (Annapolis, MD)
    …communication (IP based). + Installation and configuration experience of backup SW with Windows Server 2019, Solaris 11, RedHat Enterprise Linux 7 and higher. ... **Overview** GovCIO is currently hiring for a Storage Administrator , tomanage, maintain, deploy, troubleshoot, and support servers and storage systems. This position… more
    GovCIO (12/24/25)
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  • System Administrator

    Belay Technologies (Fort Meade, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is seeking a System Administrator to join our intel team. This position is for a System Administrator ... with ZeroTrust and TITUS. The selected candidate will serve in a System Administrator role to keep the system operational, compliant and perform trouble shooting as… more
    Belay Technologies (12/12/25)
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  • System Administrator 2

    DCCA (Fort Meade, MD)
    System Administrator 2 Location Fort Meade, MD Job Code 2124 # of Openings 1 Apply Now ... a competitive compensation and benefits package. Visit our website at: www.dcca.com System Administrator 2 Candidate must have an active TS/SCI w/ Poly For over 40… more
    DCCA (11/21/25)
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  • Senior Linux Systems Administrator

    Leidos (Camp Springs, MD)
    …Systems Security Certified Practitioner (SSCP)). + Training (DISA-US1384 DCWF Linux System Administrator / DISA-US1390 DCWF Windows Systems Administrator ). + ... Red Hat Enterprise Linux environment. As a Senior System Administrator , you'll be instrumental in designing, implementing, and maintaining...Systems: RHEL8 and RHEL 9. + Red Hat Satellite Server and Red Hat PCS Clustering. + Experience with… more
    Leidos (12/20/25)
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  • Sr. Systems Administrator (Linux)

    Themis Insight (Fort Meade, MD)
    …Civilian and Military expertise to every case. We are hiring a Sr. Systems Administrator (Linux) to work in Fort Meade, MD. Position location is subject to change ... day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and… more
    Themis Insight (12/19/25)
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