• Senior Unix System Administrator

    SMX (Patuxent River, MD)
    …of mission-critical systems across Department of Defense (DoD) networks. The Senior UNIX Administrator will ensure systems are properly patched and ... MD SMX is seeking a driven and experienced Senior UNIX Administrator to support operations at the...(PRDC). This individual will work alongside a team of UNIX /Linux Systems Administrators responsible for maintaining the… more
    SMX (12/04/25)
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  • Unix Administrator

    TekSynap (ID)
    …+ Microsoft Certified Azure Administrator Associates **Experience** + Seven (7) years systems administration experience on UNIX operating systems AIX, ... resilience to unexpected challenges both calmly and efficiently. **Overview** We are seeking a Unix Administrator to join our team. TekSynap is a fast growing… more
    TekSynap (11/15/25)
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  • Senior Linux/ Unix Administrator

    S4 Inc. (Omaha, NE)
    …| Full Time | Comprehensive and competitive benefits Job Title: Senior Linux/ Unix Administrator Work Location: USSTRATCOM Offutt AFB Clearance: TS/SCI Education: ... Job Listing Number: NE25002 LCAT: Senior Network and Computer Systems Administrator Overview: S4 is seeking an...+ At least 8 years of hands-on experience administering Linux/ Unix systems in secure or enterprise environments… more
    S4 Inc. (10/08/25)
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  • Unix Administrator

    SAIC (Washington, DC)
    …and Veritas. Key Responsibilities: + Manage, configure, and maintain UNIX /Linux systems (RHEL, CentOS, Ubuntu, AIX, or Solaris depending on environment). + ... **Description** **SAIC** is seeking a ** UNIX Administrator ** with hands-on experience in...issues across compute environments. + Manage user accounts, file systems , NFS, packages, permissions, and system services. + Support… more
    SAIC (12/12/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Hartford, CT)
    …+ Seven (7) years of systems administration experience on UNIX operating systems Red Hat Enterprise Linux (RHEL), Solaris , or HP-UX. + Five (5) years' ... Designs, configures, implements, and maintains UNIX hardware and operating system environments including Red Hat Enterprise Linux (RHEL), HP-UX, and Solaris .… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Functional Area Expert II (Linux/ Unix )

    TISTA Science and Technology (Austin, TX)
    …concise narrative or graphic reports. + Must have the skill set of a senior System Administrator (preferably in Solaris Unix and Red Hat Linux) but also be ... OS, and applied security principles. + Must have experience identifying risks in Linux/ Unix systems and work with technical experts to troubleshoot and resolve… more
    TISTA Science and Technology (12/10/25)
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  • UNIX Systems Engineer

    GovCIO (Boston, MA)
    …be waived for 30 days after project join date. + 5+ yrs experience as a Unix Systems Administrator or IT Engineer with experience in automating assigned ... **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute,...environment of Red Hat Enterprise Linux/Oracle Enterprise Linux and Solaris UNIX . This position will work with… more
    GovCIO (12/24/25)
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  • Information Systems Unix Engineering…

    B&H Photo (New York, NY)
    …back-up to prevent issues in the event of any level of system failure. The Unix Systems Administrator Level 3 collaborates with various B&H departments and ... Administration team designs, installs, configures, and maintains all UNIX and Windows server systems . All ...Directory, Groupware, VM Ware, cloud computing, virtualization such as Solaris Zones, and Office 365. + Expert knowledge and… more
    B&H Photo (11/20/25)
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  • Systems Administrator (Day Shift)

    General Dynamics Information Technology (Fort Belvoir, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means ... operate. At GDIT, people are our differentiator. As a Systems Administrator you will help ensure today...modify scripts in multiple disciplines on Windows, Linux, and Solaris systems * Knowledge of the Customer's… more
    General Dynamics Information Technology (12/18/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Macdill AFB, FL)
    Systems Administrator Location: MacDill AFB, FL, US Job ID: ATR 17789 Job Description Job Title: Systems Administrator Location: Macdill AFB, FL ... for the upkeep, configuration and reliable operation of computer systems , As a Systems Administrator ,...modify scripts in multiple disciplines on Windows, Linux, and Solaris systems * Knowledge of the Customer's… more
    Arena Technical Resources, LLC (12/24/25)
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