• Unix/ Linux Systems Administrator

    CAI (Boca Raton, FL)
    Unix/ Linux Systems Administrator **Req number:** R6648...us to the next level! If you have RHEL Linux 8/9 administration, Linux server ... apply now. **Job Description** We are looking for a **Unix/ Linux Systems Administrator ** to join our UNIX... 8/9 administration and patch management + Experience with Linux server builds and custom configurations +… more
    CAI (11/19/25)
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  • Linux System Administrator

    Binghamton University (Binghamton, NY)
    …Azure, etc. + Familiarity with Windows Powershell scripting + Experience with Windows server administration is a plus Visa sponsorship is not available for ... Lead Programmer Analyst (SL-3) Salary: Commensurate with qualifications and experience The Linux Systems Administrator is a technical team member responsible for… more
    Binghamton University (10/22/25)
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  • Linux System Administrator

    SAIC (Huntsville, AL)
    …daily system monitoring, security, server health, resources and log management of Linux and Windows Server systems. + Troubleshooting and performing root ... Linux environment. + Experience in a Systems Administrator role with Windows . + Experience with...operating systems and network devices. + Dell PowerEdge under windows Server configuration background. + RHEL 9… more
    SAIC (11/15/25)
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  • Linux / AWS Systems Administrator…

    Northrop Grumman (Morrisville, NC)
    …Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator ** to join its dynamic team of technical ... limited to the following:** + Serve as a senior Linux Systems Administrator within an AWS cloud...+ Linux Operating Systems support experience. + Linux Workstation and Server management experience. +… more
    Northrop Grumman (11/15/25)
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  • System Administrator - Linux

    Electrosoft (Atlanta, GA)
    …Key Responsibilities: + Design, implement, maintain, and troubleshoot Red Hat Enterprise Linux Server environments (v8v9). + Develop and maintain advanced ... System Administrator - Linux Posted: 10/01/2025 Electrosoft...ISC2 BIND DNS, TCP/IP, IPv4/IPv6, Postfix/SMTP Relay. + Administer Linux Server Clustering, NFSv3/NFSv4, PXE boot, and… more
    Electrosoft (10/25/25)
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  • Linux Systems Administrator

    L3Harris (Greenville, TX)
    …In lieu of a degree, minimum of 6 years of prior related experience. + Linux server and workstation systems administration on Red Hat based distributions (RHEL9, ... domains in the interest of national security. Job Title: Linux System Administrator Job Code: 29921 Job...with a team of multidiscipline, multileveled Systems Administrators supporting Linux , Windows , and Network operations + … more
    L3Harris (10/17/25)
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  • Senior Systems Administrator ( Linux…

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    …solver DESIRED SKILLS AND EXPERIENCE: + Advanced knowledge and certification in both Windows Server and RHEL is considered highly desired. + Proficiency in ... Senior Systems Administrator ( Linux ) Location HI - Kaua'i...Techniques. + Knowledge of DoD IT systems, to include Windows , RHEL, and comprehensive infrastructure concepts. REQUIRED CITIZENSHIP AND… more
    Alaka'ina Foundation Family of Companies (11/20/25)
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  • Principal Linux Systems…

    Northrop Grumman (Linthicum Heights, MD)
    …the required certification will be a condition of continued employment + Must have Linux server Operating Systems support experience + Linux Workstation and ... Linux + or RHCSA, and 5 years of Linux Server Administration experience in a classified...subnets, routing, and VLANs; Cisco experience and/or certification + Windows server management experience + Windows… more
    Northrop Grumman (11/19/25)
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  • Senior Systems Administrator ( Linux…

    Amentum (Waimea, HI)
    …Weather MINIMUM QALUIFICATIONS Experience: + Advance knowledge and certification in both Windows Server and RHEL is considered highly desired + Proficiency ... Amentum is seeking a highly experienced Senior Linux System Administrator to oversee and...Techniques + Knowledge of DoD IT systems, to include Windows , RHEL, and comprehensive infrastructure concepts Education: + Bachelor's… more
    Amentum (09/24/25)
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  • Patch and Linux Administrator…

    Huntington Ingalls Industries (Fairfax, VA)
    …HII! Where Hard Stuff is Done Right! We are seeking an experienced Patching and Linux Administrator III to join our infrastructure team. This role requires deep ... Enterprise Linux (RHEL 7/8/9) * Strong proficiency with Ubuntu Server (18.04/20.04/22.04 LTS) * Demonstrated experience managing macOS in an enterprise setting… more
    Huntington Ingalls Industries (11/14/25)
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