• System Administrator

    CACI International (Annapolis Junction, MD)
    …and optimize a wide variety of IT systems . We are hiring a seasoned System Administrator - Level 3 to provide advanced technical leadership and hands-on ... System Administrator Job Category: Information Technology...Lead implementation, configuration, troubleshooting, and maintenance of complex IT systems + Manage day-to-day operations, system monitoring,… more
    CACI International (08/01/25)
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  • Network Administrator

    Tactibit Technologies LLC (Suitland, MD)
    …and assessments to meet strict compliance and operational security requirements Network Administrator requirements are: + 3 + years of network administration or ... to excellence in everything we do. About the Network Administrator position We are looking for a talented network...to perform well working in a team, along with system administrators, engineers and scientists. This position is located… more
    Tactibit Technologies LLC (06/26/25)
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  • System Administrator Level 3

    General Dynamics Information Technology (Annapolis Junction, MD)
    …support for implementation, troubleshooting and maintenance of information Technology (IT) systems . Manages IT system infrastructure and any processes related ... resolution process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains… more
    General Dynamics Information Technology (07/23/25)
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  • Principal/ Sr Principal contract…

    Northrop Grumman (Linthicum Heights, MD)
    …your career, now and in the future. Northrop Grumman is seeking a **Contract Administrator (Level 3 /4)** **This is an on-site position located in Mclean, VA; ... + Enter and manage data in the Contract Management System , financial and delivery systems . + Participate...grade based on qualifications listed below._** **Basic Qualifications Contract Administrator (Level 3 ):** + This position emphasizes… more
    Northrop Grumman (08/08/25)
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  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …customers to handle service inquiries and problems. + Experience working as a Tier 3 system administrator : familiar with using desktop software applications ... can thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media...servers located in offsite data centers. + Provide Tier 3 operations support and be able to rapidly distinguish… more
    Leidos (07/24/25)
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  • Systems Administrator

    CACI International (Fort Meade, MD)
    …availability of customer systems . We are looking for a dedicated Linux System Administrator to help us ensure information security readiness and maintain ... + An active NSA TS/SCI with Poly clearance. + 3 years of Linux system administration experience....technical discipline OR 7 years of experience as a Systems Administrator in similar programs ( 3 more
    CACI International (07/09/25)
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  • Principal System Administrator

    Themis Insight (Fort Meade, MD)
    …operating systems enhancements to improve reliability and performance. The Level 3 System Administrator shall possess the following capabilities: + ... expertise to every case. We are hiring a Principal System Administrator (Linux) to work in Ft....for implementation, troubleshooting and maintenance of information Technology (IT) systems . Manages IT system infrastructure and any… more
    Themis Insight (07/26/25)
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  • System Administrator

    Systems Technologies, Inc. (Hanover, MD)
    System Administrator Location Hanover, MD Job Setting On-site Job Category Information Assurance Apply Now ... (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1146) SYSTEM ADMINISTRATOR The company is seeking junior, mid-level, and… more
    Systems Technologies, Inc. (06/03/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …and optimize a wide variety of IT systems . We are seeking a System Administrator (Level 1) to support the implementation, troubleshooting, and maintenance of ... System Administrator Job Category: Information Technology...+ Configure and manage UNIX, Linux, and Windows operating systems + Troubleshoot OS software and enhance system more
    CACI International (08/01/25)
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  • System Administrator Level IV

    General Dynamics Information Technology (Annapolis Junction, MD)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** ** System Administrator Level IV** Transform technology into opportunity as a ... Systems Administrator Senior with GDIT. A career...manage UNIX, Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot,… more
    General Dynamics Information Technology (05/16/25)
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