• System Integration Engineer (Onsite)

    RTX Corporation (East Hartford, CT)
    … used across commercial and military programs. The ideal candidate brings a Linux and programming background, software logic and systems test experience, and ... remote test system operations. **What You'll Do** + Perform Linux system administration tasks (eg, user management,...(ATPs) on new and modified Closed Loop Bench (CLB) systems . + Develop and modify UI (Universal Interface) support… more
    RTX Corporation (09/13/25)
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  • System Administrator

    Two95 International Inc. (Tampa, FL)
    …Long term contract Rate: $Open Requirements We are looking for a System Administrator - Linux with a focus on: - + Administration and troubleshooting of a ... is necessary. DUTIES AND RESPONSIBILITIES: + Install and Configure Linux /Windows Systems . + Monitor server health and...system security. SKILLS: + 3 years of experience in Linux system administration . + Exceptional experience in… more
    Two95 International Inc. (09/08/25)
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  • System Administrator

    Leader Communications Inc. (Portsmouth, VA)
    …The System Administrator will ensure the reliability, security, and availability of critical systems , supporting both Windows and Linux environments in a highly ... Engineering) + 3 - 7 years of experience with Unix/ Linux system administration in enterprise or DoD...and system security investigations. + Proficiency in Windows and Linux operating systems . + Experience with Active… more
    Leader Communications Inc. (09/23/25)
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  • System Administrator - Nissc - COS

    Amentum (Colorado Springs, CO)
    …years or more of directly related experience * Experience in Systems Administration of complex applications on Windows and Unix/ Linux platforms. * Experience ... with Linux and Windows system administration including installing and configuring systems from...up. * Experience with VMWare installation and configuration and Systems Administration of EXSi hosts, deploying and… more
    Amentum (10/03/25)
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  • Principal System Administrator

    RTX Corporation (Tucson, AZ)
    …solve complex IT infrastructure problems. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise ... MySQL, networking administration experience. **Qualifications We Prefer:** + Must have Linux experience + VMware highly desired + An active DoD TS/SCI with… more
    RTX Corporation (10/02/25)
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  • Fleet Support Rep-SA/DBA III-Computer System…

    V2X (San Diego, CA)
    … Systems . + What You'll Do: + Provide helpdesk support for Navy systems administration and installations support. The duties for this position will primarily ... Experience: At least three (3) years' experience with the administration of DOD C4ISR systems and networks...another capable person. + Desired Qualifications: + Experience: + Linux Red Hat, Windows Server, Kubernetes certification + Current… more
    V2X (09/16/25)
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  • Journeyman Field Engineer

    ManTech (Reston, VA)
    …relevant systems engineering, systems administration , and network administration experience + Strong Linux administration experience with Red Hat ... Linux (RHEL) 9+ and Bash + Strong Network administration experience, including DNS, routing, and firewall configuration +...Vault, Nomad or similar technologies + Experience with general systems administration enabling tools such as Jira,… more
    ManTech (09/16/25)
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  • System Administrator - (Full time)

    Two95 International Inc. (Oklahoma City, OK)
    … Linux Deployments (BUZZ: Redhat\RHEL, CentOS) Light knowledge in the following * Linux administration * IIS and PHP deployments and functionality * Puppet ... Title: Systems Administrator Location: Oklahoma City, OK Duration: Full...Administration \Deployments (BUZZ: Windows Server 2012 and newer) * Linux Administration \Deployment (BUZZ: Redhat\RHEL, CentOS) (Not a… more
    Two95 International Inc. (09/08/25)
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  • System Administrator

    METECS (Houston, TX)
    …love to hear from you. Key Responsibilities: + Provide support for Linux -based systems and servers, including installation, maintenance, and troubleshooting. + ... and applied technology company specializing in high-fidelity simulation, software, robotics, and systems analysis. We are looking for a talented and experienced IT… more
    METECS (09/18/25)
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  • NITE System Administrator IV

    Huntington Ingalls Industries (Virginia Beach, VA)
    …customer service orientation Preferred Requirements + Degree in Computer Science, Information Systems or related + Linux + or Microsoft Certified Solutions ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    Huntington Ingalls Industries (09/17/25)
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