• System Administrator II

    General Dynamics Information Technology (Annapolis Junction, MD)
    …and manage UNIX , Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of ... Required:** None **Job Family:** Systems Administration **Skills:** Communication,Information Systems ,Operating Systems (OS), System Security, Systems … more
    General Dynamics Information Technology (05/22/25)
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  • System Administrator Level IV

    General Dynamics Information Technology (Annapolis Junction, MD)
    …and manage UNIX , Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Computer Servers,Linux,Microsoft Windows,Troubleshooting **Experience:** 9 +… more
    General Dynamics Information Technology (05/16/25)
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  • Tools Systems Engineer

    CACI International (Annapolis Junction, MD)
    …Network Device (firewall/router/switch) System Administration + Palo Alto + Proficient in Linux/ UNIX commands + Proficient in Windows Server OS + RHEL 7x, 8x, or ... Tools Systems Engineer Job Category: Engineering Time Type: Full...+ Must possess a solid understanding of event management, system /application health server operating system , agent and… more
    CACI International (06/19/25)
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  • System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …+ Configuration and management of UNIX , Linux, and Windows operating systems . + Installation and maintenance of operating system software and security ... maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking a qualified System ...IT systems . We are seeking a qualified System Administrator to provide support for the implementation, troubleshooting,… more
    CACI International (05/22/25)
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  • System Admin Engineer - Level 4

    Lockheed Martin (St. Mary's County, MD)
    … system functionality\. Actively contribute in the team developing several systems including System Integration Labs, Deployable Shelters, and Fixed ... as they arise\. Actively contribute as part the Hardware Engineering team, developing systems including System Integration Labs \(SILs\), Deployable Systems ,… more
    Lockheed Martin (05/16/25)
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  • Mid to Senior Systems /Hardware Engineer…

    CACI International (Fort Meade, MD)
    …system requirements and derived requirements to ensure the delivery of production systems that are compatible with the defined system architecture(s) - ... considerations. + Allocate real-time process and error budgets to systems and subsystem components. + Generate alternative system...languages (Java, C, C++, Ruby on Rails) and operation systems ( Unix , Linux, Window) This position is… more
    CACI International (06/02/25)
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  • Systems Administrator Senior - TS/SCI…

    General Dynamics Information Technology (Fort Meade, MD)
    …the resolution process + Configure and manage UNIX and Windows operating systems + Install/load operating system and application software + Isolate and ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Computing,IT Hardware, System Administration **Experience:**… more
    General Dynamics Information Technology (05/14/25)
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  • Systems Engineer 2

    Synergy ECP (Columbia, MD)
    …and systems into ongoing operations. Develops technical documentation. Develops system Architecture and system design documentation. Guides system ... and derived requirements to ensure the delivery of production systems that are compatible with the defined system...expertise): + Seven (7) years' experience using the Linux, Unix , Windows, or Cisco OS operating system … more
    Synergy ECP (04/29/25)
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  • System Administrator I

    General Dynamics Information Technology (Annapolis Junction, MD)
    …process. Configures and manages UNIX , Linux and Windows operating systems and installs/loads operating system software, troubleshoots, implementing operating ... support for implementation, troubleshooting and maintenance of information Technology (IT) systems . Manages IT system infrastructure and any processes related… more
    General Dynamics Information Technology (06/24/25)
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  • System Engineer

    RBR-Technologies (Odenton, MD)
    …the Intelligence Community (IC), Department of Defense (DoD), and Defense Information Systems Agency (DISA). RBR-Technologies is seeking a System Engineer with ... revision, and maintenance of technical documents including software and systems engineering, system operations, testing, and user...C++, and Ruby on Rails + Proficiency in operating systems including Unix , Linux, and Windows +… more
    RBR-Technologies (06/09/25)
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