• F-22 iMIS System Administrator…

    Lockheed Martin (Langley Air Force Base, VA)
    …for this position: * Five \(5\) years combination of the below skills: * UNIX/Solaris/ Linux operating system experience\. Windows server experience may be ... **Description:** Join the Lockheed Martin Aeronautics Field Sustainment Team as an IT Systems Administrator for our Langley Air Force Base, Virginia office\. As… more
    Lockheed Martin (09/19/25)
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  • System Administrator (Rmls) (NJ, Egg…

    Air Traffic Engineering Co LLC dba ATEC (Egg Harbor Township, NJ)
    System Administrator ATEC is looking for an experienced individual who is able to work with our current hardware team as a System administrator and ... in alignment with FAA requirements. + Build, configure, maintain, and troubleshoot Windows / Linux servers, IIS, FTP, and SFTP servers. + Development and… more
    Air Traffic Engineering Co LLC dba ATEC (11/20/25)
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  • Systems Network Administrator…

    Leidos (Laurel, MD)
    …+ Provide in-depth experience in trouble-shooting IT systems . + Configure and manage Linux , UNIX and Windows (or other applicable) operating systems and ... **Leidos** has a new and exciting opportunity for a ** Systems Network Administrator ** in our **National Security...**Basic Qualifications:** + Ten (10) years' experience as a system administrator in programs and contracts of… more
    Leidos (11/18/25)
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  • Systems Administrator

    Insight Global (White Sands Missile Range, NM)
    …Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements - 6+ years System Administrator with both Windows and Linux (Redhat) ... largest DoD and Intel contracting companies is seeking a System Administrator to support the Digital Technology...individuals will be reaching out to active sites with Linux and Windows servers to ensure compliance… more
    Insight Global (11/12/25)
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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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  • Core Infrastructure System…

    M. C. Dean (Fremont, CA)
    …leaders in electrical, engineering, and cybersecurity industries. Responsibilities **Core Infrastructure System Administrator (Sys Admin 3)** is a key member ... + HS Diploma or Equivalent and 10+ Years of progressive experience + Requires system administrator experience in performing triage on system problems,… more
    M. C. Dean (10/28/25)
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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 ... system infrastructure and any processes related to these systems . The Senior Systems Administrator will Configure and manage primarily Windows and… more
    CACI International (10/08/25)
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  • L3 Systems Administrator

    Belcan (Cincinnati, OH)
    …Matter Expertise in system administration and support for Windows workstations/servers/OS, Linux workstations/servers/OS, Networks and Storage/Backup in ... L3 Systems Administrator Job Number: 360924 Category:...expertise in system administration and support for Windows workstations/servers/OS, Linux workstations/servers/OS, Networks and Storage/Backup… more
    Belcan (10/29/25)
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  • Application Administrator (Sales Tracking…

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    Title: Application Administrator (Sales Tracking System ) Location: United States-Virginia-Virginia Beach Job Number: 2500027J Job Summary: Serves as Application ... Administrator for a variety of Client Computing ...THE FOLLOWING: STS, Oracle Retail Sales Audit, ReSA, Application Administrator , Applications, Unix, Linux , Information Technology, IT… more
    Navy Exchange Services (NEX) (11/11/25)
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  • Information Systems Security…

    Huntington Ingalls Industries (Honolulu, HI)
    …and validate Security Technical Implementation Guides (STIGs) on Windows , Linux , and virtualization platforms + Conduct system vulnerability scans, analyze ... Who We Are HII-Mission Technologies is seeking a Information Systems Security Administrator at our Honolulu, Hawaii...NIST 800-53 + Hands-on experience applying hardening policies in Windows Server, Linux , and VMware environments +… more
    Huntington Ingalls Industries (11/14/25)
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