• Principal System Administrator (Linux)

    Themis Insight (Fort Meade, MD)
    …day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/ network devices, mobile devices, etc. Provides Tier 1 (Help ... day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/ network devices, mobile devices, etc. + Implement IAVA security… more
    Themis Insight (07/26/25)
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  • System Administrator Level 3

    General Dynamics Information Technology (Annapolis Junction, MD)
    …day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/ network devices, mobile devices, etc. Provides Tier 1 (Help ... day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/ network devices, mobile devices, etc. + Implement IAVA security… more
    General Dynamics Information Technology (07/23/25)
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  • Systems Administrator IV - Pipeline (TS/SCI w/…

    COMSO, Inc (Fort Meade, MD)
    …including day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/ network devices, mobile devices, etc. + Provides Tier 1 ... day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/ network devices, mobile devices, etc. + Implement IAVA security… more
    COMSO, Inc (06/03/25)
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  • Hardware Engineer

    SAIC (Bethesda, MD)
    …or similar. + Experience with the installation, configuration, and maintenance of server hardware, SAN/NAS storage, and network components. + Familiarity with ... (CISSP) + Cisco Certified Network Associate (CCNA) or Cisco Certified Network Professional (CCNP) + CompTIA Server + Certified Information Systems Security… more
    SAIC (08/09/25)
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  • Principal Linux Systems Administrator - 10k sign…

    Leidos (Columbia, MD)
    …manage IT system infrastructure and processes, ensuring the smooth operation of client/ server /storage/ network devices, mobile devices, and more. Your role will ... Provide day-to-day IT support, monitoring, and problem resolution for client/ server /storage/ network devices and mobile devices. + **User Assistance:**… more
    Leidos (08/08/25)
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  • Digital Services Web Server Administrator…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Citizenship Required:** Yes **Job Description:** \#ITPolyMD Digital Services Web Server Administrator Transform technology into opportunity as a Digital Services ... Web Server Administrator with GDIT. A career in enterprise IT...languages (eg, Bash, Python, PowerShell). + Strong understanding of network protocols, DNS, SSL/TLS, and web security practices. +… more
    General Dynamics Information Technology (06/11/25)
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  • Senior Windows Server Systems Administrator

    Leidos (Bethesda, MD)
    …where you can thrive, keep reading!** Leidos is seeking a Senior Windows Server Systems Administrator to support the National Media Exploitation Center (NMEC). This ... metrics where applicable. + Responsible for technical planning, system hardware-software- network design, development and integration, verification and validation, and… more
    Leidos (07/24/25)
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  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …including day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/ network devices, mobile devices, etc. + Provides Tier 1 ... day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/ network devices, mobile devices, etc. + Provide support for… more
    Jovian Concepts, Inc. (06/26/25)
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  • Systems Administrator 3

    Nightwing (Annapolis Junction, MD)
    …day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/ network devices, mobile devices, etc. Provides Tier 1 (Help ... day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/ network devices, mobile devices, etc. Provide support for the… more
    Nightwing (06/24/25)
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  • Software Administrator III

    DCCA (Annapolis Junction, MD)
    …day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/ network devices, mobile devices, etc. Provides Tier I (Help ... day-to-day operation, monitoring and problem resolution for all of the client/ server /storage / network devices, mobile devices, etc. . Provide support for the… more
    DCCA (05/19/25)
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