• Secret Linux System Administrator

    Insight Global (Linthicum Heights, MD)
    Job Description Insight Global is looking for a Secret cleared Linux System Administrator to sit fully on site in Linthicum, MD to support an enterprise IT and ... and stay up to date with proper security compliance, provide server administration, backups, imaging, encryptions, and application support. The current environment… more
    Insight Global (08/02/25)
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  • Database Administrator

    Leidos (Edgewood, MD)
    **Description** The Leidos AIE team has an opening for a Database Administrator with a SECRET clearance on our Enterprise Data Center Software Applications Team. ... and migrate data between two different systems that utilize Microsoft SQL server . + Design, build, configuration, documentation and operational support for SQL… more
    Leidos (08/01/25)
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  • Network Administrator 3

    M. C. Dean (Fort Meade, MD)
    …Summary:** MC Dean is seeking a highly competent TS/SCI with Polygraph cleared **Network Administrator 3** to assist on the design and maintenance of its network of ... technologies. + Working knowledge of the following systems: UNIX/LINUX, CISCO IOS, Windows Server , and Microsoft SQL. + Experience in the use of routing protocols… more
    M. C. Dean (07/26/25)
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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 ... operations, monitoring and problem resolution for all of the client/ server /storage/network devices, mobile devices, etc. + Supporting hardware installation,… more
    Athenix Solutions Group, LLC (07/24/25)
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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 ... o Linux and Windows operating systems ? CentOS, RedHat, Windows 10, Window Server o DNS Experience o Active Directory (AD) o Scripting languages (eg Perl,… more
    Synergy ECP (07/16/25)
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  • System Administrator

    ManTech (Fort Meade, MD)
    ManTech seeks a **System Administrator ** to join our team in **Ft. Meade, MD** . In this role, you will provide support for implementation, troubleshooting, and ... of IT systems. + Manage IT system infrastructure and processes related to client/ server /storage/network devices and mobile devices. + Perform Tier 1 (Help Desk) and… more
    ManTech (07/15/25)
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  • Senior Linux System Administrator 3

    Lockheed Martin (Fort Meade, MD)
    …day\-to\-day operations, monitoring and problem resolution for all of the client/ server /storage/network devices, mobile devices, etc\. * Provide support for the ... may be substituted\. * Ten \(15\) years of experience as a Systems Administrator \(SA\) in programs and contracts of similar scope, type, and complexity\. *… more
    Lockheed Martin (07/12/25)
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  • Senior Network/Systems Administrator

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for a Senior Network/Systems Administrator with an active Secret clearance. This position will be located in Sterling, VA and ... maintain performance efficiencies and/or study system requirements to determine proper server installation methods and procedures. + Maintain and administer computer… more
    GovCIO (07/10/25)
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  • Senior Systems Administrator

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system ... resolution + Three years of demonstrated support of Microsoft Windows Server /Desktop environments + Three years of demonstrated professional experience supporting a… more
    GovCIO (07/09/25)
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  • System Administrator

    ManTech (Annapolis Junction, MD)
    **ManTech seeks a motivated, career and customer-oriented System Administrator II to join our team at our Annapolis Junction, MD location.** **Responsibilities ... in Linux or Windows operating systems, indicating hands-on experience with server environments. + Proven experience with patching and configuring systems, ensuring… more
    ManTech (06/07/25)
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