• Linux System Administrator , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Columbia, MD)
    …the technology supporting the Department of Defense? We're looking for a Cross Domain Platform System Administrator to help us design, deploy, and maintain Cross ... Linux System Administrator , Senior The Opportunity: Your technical expertise makes...implementation strategies. You'll recommend technologies and approaches to improve platform security and comply with security controls. You'll provide… more
    BOOZ, ALLEN & HAMILTON, INC. (07/25/25)
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  • Systems Administrator

    ManTech (Hanover, MD)
    ManTech seeks a motivated, career- and customer-oriented **Systems Administrator ** to join our team in **Hanover, MD.** The team delivers enterprise infrastructure ... organization, which oversees MPO's Enterprise Information Technology (EIT)-the backbone platform for all enterprise users. **Responsibilities include, but are not… more
    ManTech (08/02/25)
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  • System Administrator , Senior

    Parsons Corporation (Columbia, MD)
    …provider.** We have unparalleled tactical-to-strategic level experience in securing the platform and operational technology of National Security Systems - a mission ... solutions to provide unmatched innovation. Parsons is seeking a **Sr. System Administrator ** to support our expanding portfolio of work in the Intelligence Community… more
    Parsons Corporation (06/20/25)
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  • Cloud Administrator

    GovCIO (Columbia, MD)
    **Overview** GovCIO is currently hiring for a Cloud Administrator to maintain cloud computing environment. This position will be located in Columbia, MD and will be ... and security management. Configuring and maintaining cloud environments, including virtual machines, storage, and networks.Implementing and maintaining security protocols,… more
    GovCIO (07/18/25)
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  • Sr. Subcontracts Administrator - Remote

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is seeking a Senior Subcontracts Administrator (Specialist/Lead) to join our team-oriented, customer-focused Subcontracts Team. This position ... be fully remote within the United States. **Responsibilities** The Senior Subcontracts Administrator (Lead-IV) is targeted towards individuals who have 8+ years of… more
    GovCIO (08/08/25)
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  • Subcontract Administrator - Remote

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for a Subcontract Administrator , Level II to provide cradle to grave subcontracts support for the Health & Civilian Sector ... will be fully remote within the United States. **Responsibilities** The Subcontracts Administrator (II) position is targeted towards individuals who have 2+ years of… more
    GovCIO (08/08/25)
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  • Senior Database Administrator - Thurs/Fri…

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for MULTIPLE **Senior Database Administrator (s)** to support our customer, USPS' Network and Compute Technology (NCT) group. ... servers, containers and container management technologies, messaging technologies, cloud platform and services, automation tools, scripting languages and monitoring… more
    GovCIO (08/02/25)
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  • Senior Service Desk Administrator

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for a Senior Service Desk Administrator with an active Secret clearance to provide Tier I phone support and troubleshooting. ... through the process, here's what you canexpect: + During the Interview Process + Virtual video interview conducted via video with the hiring manager and/or team +… more
    GovCIO (08/08/25)
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  • Senior Linux System Administrator

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position will ... through the process, here's what you canexpect: + During the Interview Process + Virtual video interview conducted via video with the hiring manager and/or team +… more
    GovCIO (08/08/25)
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  • Linux System Administrator , Senior…

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is hiring a Windows and Linux System Administrator (Senior) to support Veterans Affairs operational needs. The role requires AWS, Windows, and ... through the process, here's what you canexpect: + During the Interview Process + Virtual video interview conducted via video with the hiring manager and/or team +… more
    GovCIO (07/25/25)
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