• Systems Administrator

    COLSA Corporation (Shalimar, FL)
    …Protocol (DHCP), and Active Directory is required. + Recent experience building Windows systems ; proficient in troubleshooting IT hardware and software issues ... approved system cloning applications or devices to stand up systems for testing. + Performs other system administrator...a current Security+ or equivalent certification. + Experience with Windows OS's (ie Windows 10, Windows… more
    COLSA Corporation (11/28/25)
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  • Systems Administrator III - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator III - PIPELINE (TS/SCI w/...in the resolution process. + Configures and manages UNIX, Linux and Windows operating systems and ... enhancements to improve reliability and performance. The Level 3 Systems Administrator shall possess the following capabilities:...+ Configure and manage UNIX, Linux and Windows (or other applicable) operating systems and… more
    COMSO, Inc (11/21/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    …of Travel: Local * * * **The Opportunity:** CACI is seeking a Senior Linux Systems Administrator to provide support for implementation, troubleshooting and ... these systems . The Senior Systems Administrator will Configure and manage primarily Windows ...in the resolution process + Configure and manage primarily Linux /Unix (or other applicable) operating systems and… more
    CACI International (10/08/25)
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  • Systems Administrator

    GovCIO (Fort Bliss, TX)
    …and monitor Windows Internet Information Services (IIS) applications. + Administer Linux and/or UNIX Operating Systems . + Apply knowledge of database ... **Overview** GovCIO is currently hiring for a Systems Administrator with an active Secret...Administrator with an active Secret clearance to provide Windows administration for Windows Server 2012/2016, server… more
    GovCIO (11/29/25)
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  • Systems & Network Administrator

    Leidos (Riverside, CA)
    **Description** ** Position Overview** Leidos is seeking a **Network & Computer Systems Administrator ** to join our team at March Air Reserve Base, CA. In this ... client leadership on progress. ** Primary Responsibilities** As a Systems Administrator , you will: + Manage and...Citrix XenApp, Cisco UCS, ESXi, Microsoft Exchange, Red Hat Linux , and Windows servers/workstations** + Perform installation,… more
    Leidos (11/15/25)
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  • Classified Area Systems…

    Leidos (Huntsville, AL)
    …in a dynamic, demanding environment. + Familiarity with Risk Management Framework requirements for Windows and Linux systems . + **Must have an active DoD ... environments?_** Leidos Digital Modernization CIS Team is looking for a skilled **System Administrator ** to join our team. In this role, you'll play a key part… more
    Leidos (10/16/25)
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  • Senior Systems Administrator 10k…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Senior Systems Administrator in our **National Security Sector's (NSS) Cyber & Analytics ... make a difference in National** **Security!** As a Senior Systems Administrator you will play a vital...Administration and SSP/Security support for the program in both Linux and Windows environments. + Implement, troubleshoot,… more
    Leidos (11/15/25)
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  • DevSecOps Engineer Sr - GMD Weapons Systems…

    Lockheed Martin (Huntsville, AL)
    …IAT Level II certification \(ex: Security \+ CE\) * Strong systems administrator experience, specifically in Windows / Linux Operating Systems ... Bash, Ruby, Shell, Scripts\)\. * Programming and scripting experience in a Windows environment \(PowerShell, etc\.\) * Experience with PaaS \(Platform as a Service\)… more
    Lockheed Martin (11/22/25)
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  • DevSecOps Engineer, Staff - GMD Weapons…

    Lockheed Martin (Huntsville, AL)
    …IAT Level II certification \(ex: Security \+ CE\) * Strong systems administrator experience, specifically in Windows / Linux Operating Systems ... Shell, Scripts\)\. * Extensive programming and scripting experience in a Windows environment \(PowerShell, etc\.\) * Comprehensive experience with PaaS \(Platform as… more
    Lockheed Martin (11/22/25)
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  • IT Systems Administrator , Launch

    SpaceX (Mcgregor, TX)
    …of experience in IT systems administration. + Hands-on experience with Linux or Windows server administration. + Experience with enterprise network ... IT Systems Administrator , Launch McGregor, TX Apply...the ability to setup, configure, upgrade, manage, and troubleshoot, Windows -based systems and services (ie SCCM, Active… more
    SpaceX (09/14/25)
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