• Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Security WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a **Senior System Administrator - Network Security** to support our federal… more
    St. George Tanaq Corporation (08/13/25)
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  • System Administrator I

    General Dynamics Information Technology (Annapolis Junction, MD)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** Systems Administrator 1 Provides support for implementation, troubleshooting ... and maintenance of information Technology (IT) systems . Manages IT system infrastructure and any...experience with Service Management (ITSM) is required. + ServiceNow System Administrator certification is required GDIT IS… more
    General Dynamics Information Technology (07/31/25)
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  • Linux Unix Systems Administrator

    Lumen (Annapolis, MD)
    …digitally connect the world and shape the future. **The Role** As the Linux/Unix Systems Administrator , you will be responsible for managing and maintaining the ... **Troubleshooting and Support:** Provide technical support and troubleshooting for Linux/Unix systems and applications. Resolve system -related issues and work… more
    Lumen (08/13/25)
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  • Systems Administrator III

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …for 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 ... between hardware and software, operational requirements, and characteristics of our systems , establishing and documenting system parameters and formats, ensuring… more
    Sierra Nevada Company, LLC (07/21/25)
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  • SharePoint Systems Administrator

    Leidos (Bethesda, MD)
    …environment where 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,...problems. + Provide implementation, troubleshooting and maintenance of IT systems . + Rapidly distinguish isolated user problems from enterprise-wide… more
    Leidos (08/09/25)
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  • Linux System Administrator

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …CMMI ML3 for Services and Development. Link Solutions is seeking a Linux System Administrator (Intermediate-Level) to join our team at Aberdeen Proving Ground, ... DoD Top Secret Clearance. + Non-remote (relocation incentive available) Our Linux System Administrator will be responsible for the installation, configuration,… more
    Link Solutions Inc (08/15/25)
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  • Account Systems Administrator

    General Dynamics Information Technology (Annapolis Junction, MD)
    …- CompTIA **Experience:** 3 + years of related experience **Job Description:** Account Systems Administrator Transform technology into opportunity as a Account ... Systems Administrator with GDIT. A career in enterprise IT means...Security Clearance Level: TS/SCI w/Poly * Preferred Skills: Ticketing System , Active Directory, Customer Service * Location: On Site… more
    General Dynamics Information Technology (07/19/25)
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  • Systems Administrator 1

    Amentum (Annapolis Junction, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Systems Administrator ** to join our team of passionate individuals in **Annapolis ... on the Nation's security and intelligence mission. **Responsibilities:** Skilled Linux based System Administrator to support DevOps team. This role requires a… more
    Amentum (07/19/25)
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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 ... candidate will work closely with customers, fellow team members, and other System Administrators at the Patuxent River Data Center (PRDC). This role involves… more
    SMX (08/12/25)
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  • System Administrator II

    General Dynamics Information Technology (Annapolis Junction, MD)
    …+ Four (4) years of experience with Service Management (ITSM) is required. ServiceNow System Administrator certification is required GDIT IS YOUR PLACE: * 401K ... Required:** None **Job Family:** Systems Administration **Skills:** Communication,Information Systems ,Operating Systems (OS), System Security, Systems more
    General Dynamics Information Technology (08/08/25)
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