• Senior Linux Systems Administrator

    BAE Systems (Saratoga Springs, UT)
    …your life and keep you performing at your best. We are in search of a Senior Linux Systems Administrator to: + Install, configure, and network UNIX and/or NT ... based systems. + Experience with: + Servers running Sparc Solaris , SolarisX64, red Hat, and SuSe, with direct attached...be available based on position level and/or job specifics. ** Senior Linux Systems Administrator ** **114021BR** EEO Career… more
    BAE Systems (06/25/25)
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  • Senior Network Administrator

    Leidos (Saratoga Springs, UT)
    …Modernization Sector at Leidos currently has an immediate need for an experienced ** Senior Network Administrator ** for a new customer on a strategic ... High-Performance Computing (HPC) program. The Senior Network Administrator will need to be...system to track tasking. + Virtualization products; VMWare and Solaris containers **Original Posting:** June 18, 2025 For US… more
    Leidos (06/19/25)
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  • Senior System Administrator (Linux)

    TISTA Science and Technology (Austin, TX)
    Overview TISTA is looking for a Senior Systems Administrator to manage teams, prioritize work, and handle critical problems. You'll provide patching support, ... and performs proper incident handoff to the next shifts Senior Linux SA team lead, and facilitates discussion with...Must have Mastery knowledge in Red Hat Linux and Solaris Unix OS's, must be capable working independently and/or… more
    TISTA Science and Technology (05/29/25)
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  • Senior Lead Database Administrator

    Lumen (Santa Fe, NM)
    …from home position within the US. **The Main Responsibilities** + Provide very senior -level DBA support to enterprise VLDB DW DBA databases. + Very deep knowledge ... field. 10+ years of experience managing VLDBDW databases versions 8i to 12c on Solaris & Linux. 8+ years of working with very large databases (100TB+). + Experience… more
    Lumen (06/19/25)
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  • Unix Administrator

    TISTA Science and Technology (Richmond, VA)
    …validate and recommend security requirements including RMF. Qualifications + Experienced UNIX Senior Systems Administrator . + Minimum 4 years UNIX Administration ... Overview TISTA Science and Technology Corporation is looking for a Unix Administrator for a 2-month engagement, with the possibility of expanding to other projects.… more
    TISTA Science and Technology (05/29/25)
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  • Sr. Linux/Unix Administrator

    S4 Inc. (Omaha, NE)
    …Travel: Occasional Salary: Commensurate with experience Job Listing Number: NE25002 LCAT: Senior Network and Computer Systems Administrator Overview: S4 Inc. has ... Administrator ; or Red Hat Certified Engineer; or Oracle Certified Professional Solaris System Administrator ; or Red Hat Certified Specialist in Ansible… more
    S4 Inc. (04/09/25)
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  • Sr. System Administrator - VDI

    Leidos (Odenton, MD)
    **Description** The Defense group at Leidos has a career opening for a System Administrator on a DISA contract. This role is primarily on the customer site at Ft ... Meade, MD. Administrator will provide support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). **PRIMARY… more
    Leidos (06/14/25)
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  • Senior Engineer, UNIX

    WM (Houston, TX)
    …+ Demonstrated experience and expertise (conceptually and hands-on) in AIX, Solaris , Linux, and VMware Operating System management, hardware specification and ... + Expertise in Server virtualization, including AIX PowerVM, Xen, KVM, Solaris Zones, and VMware Infrastructure management. + Proven experience supporting resource… more
    WM (04/11/25)
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  • Senior Systems Engineer

    SAIC (Washington, DC)
    **Description** SAIC is seeking a ** Senior Systems Engineer** to support a critical US government agency in the National Capital Region. This SME-level role is ideal ... infrastructure across Windows, Linux, and hybrid environments. + Serve as a senior escalation point for complex infrastructure issues, especially in Microsoft Active… more
    SAIC (06/19/25)
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  • F-22 Strategic Mission Planner Senior

    Lockheed Martin (Hickam AFB, HI)
    …across the mission planning hardware and software suite as the System Administrator \. * In this world\-wide deployable position, you will travel to numerous ... * Experience with Tactical Data Links * Experience with Linux, UNIX, or Solaris operating systems * Mission planning experience with aircraft or weapon systems *… more
    Lockheed Martin (06/18/25)
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