• 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 ... CentOS + Experience maintaining and administering a RedHat Satellite server + A good understanding of system ...+ Advanced Linux System Administration, Configuration, and System Security + Advanced systems troubleshooting skills… more
    GovCIO (11/07/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    …troubleshooting, and maintenance of IT systems . + Manage IT system infrastructure and processes related to client/ server /storage/network devices and mobile ... ManTech seeks a **Senior Linux System Administrator ** to join our team...provide support for implementation, troubleshooting, and maintenance of IT systems , as well as manage IT system more
    ManTech (12/24/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Baltimore, MD)
    …will include but not be limited to the following: + Serve as a systems administrator with shared responsibility for the effective maintenance and operational ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (01/15/26)
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  • Fidelis Administrator - Active TS/SCI…

    ENS Solutions (College Park, MD)
    …of industry. Performs systems administration of cyber tools sets and server systems connected to networks across multiple classification domains. Provide ... system administration. Requirements + 3+ years of experience as a system administrator + Experience with installing or configuring devices, applications, and… more
    ENS Solutions (12/27/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service Disabled ... and Maintenance of Virtual Machines ? VCenter/VMWare o Linux and Windows operating systems ? CentOS, RedHat, Windows 10, Window Server o DNS Experience… more
    Synergy ECP (01/14/26)
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  • System Administrator

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    System Administrator Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is looking for a ... and resolution + Configuring and managing UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity… more
    Athenix Solutions Group, LLC (10/23/25)
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  • Systems Administrator

    TEKsystems (Windsor Mill, MD)
    Description Our Customer is looking for a Junior to Mid-level Systems Admin. Need experience supporting the servers, desktops, Lan/Wan equipment that support their ... control room apps. + Infrastructure + Desktop Support + Windows 10, 11 + Server Hardware support + NetApp + Vmware + PowerCLI + PowerShell + Windows Networking… more
    TEKsystems (01/08/26)
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  • Software Administrator III

    DCCA (Annapolis Junction, MD)
    …support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any processes related ... Software Administrator III Location Annapolis Junction, MD Job Code...resolution process. Configures and manages UN1X and Windows operating systems and installs/loads operating system software, troubleshoots,… more
    DCCA (11/17/25)
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  • Database Administrator

    Assertive Professionals (Hanover, MD)
    …+ Performs database and software life-cycle activities to ensure highest level of system performance and availability + Provides server administration with a ... Database Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is...installing and maintaining Oracle 10g, maintenance experience with LINUX Server Operating System Experience w/ Installing and… more
    Assertive Professionals (01/07/26)
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  • Developer- Administrator , Loan Origination…

    Carrington (Owings Mills, MD)
    …compliance. Configures business rules, develops custom plugins, and integrate third-party systems to enhance operational efficiency for the mortgage lending division ... (MLD). Analyze system configuration and provide recommendations for optimization and adherence to best practice and/or established development standards. Serve as… more
    Carrington (01/03/26)
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