• Unix / Linux Systems

    SAIC (Charleston, SC)
    **Description** SAIC is seeking a highly skilled ** Unix / Linux Systems Engineer ** to join our team and manage complex IT infrastructures for critical ... Must have an active Security+ certification. **Desired Certifications:** + Red Hat Certified Engineer (RHCE) or other Unix / Linux OS certification. REQNUMBER:… more
    SAIC (09/09/25)
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  • Principle Engineer - Unix

    Toyota (Plano, TX)
    …location.** **What you'll be doing** + Conduct security assessments of complex Windows and Unix / Linux systems to help develop, enforce, and audit security ... work experience. + 5+ years of hands-on experience securing and managing Unix / Linux systems in a large, diverse multi-national enterprise. + Familiarity… more
    Toyota (09/10/25)
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  • Linux & UNIX Virtualization…

    Entergy (Little Rock, AR)
    …infrastructure, attached storage and other components. + Enforce enterprise standards for Linux systems in alignment with ITIL practices, NERC/CIP compliance, ... is not provided. **Position Summary** Entergy is seeking an IT Consultant - UNIX / Linux with a technical expertise to help shape and our hybrid cloud… more
    Entergy (07/29/25)
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  • Sr. Linux / Unix Administrator

    S4 Inc. (Omaha, NE)
    …and Computer Systems Administrator Overview: S4 Inc. has a Sr. Linux / Unix System Administrator position available who will be providing Information ... Unix OS solutions. + Install, configure, and maintain Linux / Unix OS operating systems . +...CompTIA Linux +; or Oracle Certified Professional Oracle Linux System Administrator; or Red Hat Certified Engineer more
    S4 Inc. (07/09/25)
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  • System Maintenance Technician ( Linux

    TISTA Science and Technology (Austin, TX)
    …will ensure the operational integrity, security, and performance of the VA's Linux / Unix divisional IT infrastructure by executing proactive, ad hoc, ... + Ensure the operational integrity, security, and performance of the VA's Linux / Unix divisional IT infrastructure by executing proactive, ad hoc, preventative,… more
    TISTA Science and Technology (08/13/25)
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  • Information Systems Unix Engineering…

    B&H Photo (New York, NY)
    …compatibilities, and characteristics of complex server hardware + Working knowledge of UNIX and Linux operating systems Specific Knowledge, Skills ... the event of any level of system failure. The Unix Systems Administrator Level 3 collaborates with...a large scale server production grade environment + Troubleshooting Linux / Windows O/S front-end and back-end server configurations… more
    B&H Photo (08/22/25)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …protocols via SOPs. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a UNIX Systems Administrator or IT Engineer , including task automation. ... and support Red Hat Enterprise Linux , Oracle Enterprise Linux , and Solaris UNIX servers. + Monitor and tune system performance to ensure optimal… more
    TekSynap (07/26/25)
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  • Linux Systems Engineer

    System One (Herndon, VA)
    Linux Systems Engineer TS/SCI...to support short-term international travel. * 3-5 years of Linux / Unix system administration experience. * ... Clearance is required Herndon, VA - ONSITE ALTA ITS is seeking a Linux Systems Engineer (Tier ll) to work for a government contractor in the Herndon, VA… more
    System One (08/08/25)
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  • AIX/ Linux Infrastructure Engineer

    Fiserv (Omaha, NE)
    …will be responsible for the administration, maintenance, and optimization of AIX and Linux systems supporting the Financial Institutions Group. You will ensure ... scale, come make a difference at Fiserv. **Job Title** AIX/ Linux Infrastructure Engineer **What does a successful...VMware) + Knowledge of storage and backup solutions in Unix / Linux environments + Experience in the fintech… more
    Fiserv (08/15/25)
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  • IT Linux System Engineer - Secret…

    Lockheed Martin (Orlando, FL)
    …our Lockheed Martin Missiles and Fire Control Team \(MFC\)\. This role is for a Systems Engineer role at MFC working in classified areas supporting DoD critical ... solving skills * Experience managing McAfee anti\-virus updates on Windows and Linux / Unix ; prefer ePO experience * Technical documentation creation and… more
    Lockheed Martin (09/04/25)
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