• Senior Systems Administrator ( Linux…

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    …(DoD) environment. This role requires deep technical expertise in Linux systems , leadership in secure system administration , and a strong working knowledge ... Family of Companies (FOCs) is looking for a Senior Linux Systems Administrator Range Network. The position...field and at least seven (7) years of System Administration /IT experience. + HS diploma/GED and twelve (12) years… more
    Alaka'ina Foundation Family of Companies (09/19/25)
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  • Systems Engineer II

    University of Rochester (Rochester, NY)
    …compute, storage, and networking components. This role requires technical expertise in Linux systems administration , HPC architecture, security protocols, ... and highly regulated environment. **ESSENTIAL FUNCTIONS** + Administer and maintain Linux -based HPC clusters and associated systems , including provisioning,… more
    University of Rochester (08/07/25)
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  • Senior Linux Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …troubleshooting Red Hat / CentOS Linux servers. + Proven experience in systems administration and infrastructure management. + Ability to review, modify, and ... Description:** **MEANINGFUL WORK AND PERSONAL IMPACT:** As a **Senior Linux Systems Administrator** , the work you'll...prepare comprehensive documentation for systems administration tasks such as system configurations,… more
    General Dynamics Information Technology (09/16/25)
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  • Senior Systems Administrator ( Linux…

    Amentum (Waimea, HI)
    …(DoD) environment. This role requires deep technical expertise in Linux systems , leadership in secure system administration , and a strong working knowledge ... + Apply and manage patches and updates across all Linux systems in accordance with DoD and...scripting (eg, PowerShell, Bash, Python) + VMware/Nutanix certification + Knowledge/ Administration of Trellix, LogRhythm, and MDE + Experience with… more
    Amentum (09/24/25)
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  • HPC Engineer, Staff / TS/SCI w/Poly / Onsite: PA,…

    Lockheed Martin (King Of Prussia, PA)
    …Ansible playbooks * Excellent interpersonal and teamwork skills **Desired Skills:** * Linux Systems Administration \(RHEL/CentOS/SUSE\) * Kernel tuning for ... a lab environment * Knowledge of data communications and networking * Experienced Administration / Systems Engineer in Linux * Experience with Linux RedHat… more
    Lockheed Martin (08/08/25)
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  • Systems Administrator (IT Program Services)

    Nightwing (Annapolis Junction, MD)
    …complex concepts to a diverse audience. High level of proficiency and experience in Linux Systems Administration using Debian or Red Hat based distributions. ... community, defense, civil, and commercial markets. Nightwing is seeking an experienced Linux Systems Administrator with a proven ability supporting classified… more
    Nightwing (09/22/25)
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  • Linux Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    … Administrator to join our team in Dahlgren, VA. The Linux Systems Administrator is responsible for system administration in a Research, Development, and ... **Overview** LINUX SYSTEMS ADMINISTRATOR (RDTE) Bowhead seeks...two to five (2-5) years demonstrated experience in system administration of Linux -based workstations. + Must have… more
    UIC Government Services and the Bowhead Family of Companies (09/20/25)
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  • Information Systems Security Engineer

    The MITRE Corporation (Bedford, MA)
    …of security tools (eg, SIEM, EDR, vulnerability scanners, firewalls). + Expertise in Linux systems administration (RHCSA or equivalent experience). + ... advanced network technologies including SD-WAN and 5G capabilities + Provide Linux systems engineering and implement automation to enhance security posture and… more
    The MITRE Corporation (09/24/25)
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  • Sr Principal HPC Systems Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …lifecycle + Demonstrated experience analyzing and responding to customer requirements + Strong Linux systems administration proficiency (RHEL nice to have) + ... hardware + Experience directing technical work of a small team of Linux Systems Administrators + Strong written and verbal communication skills + _Candidate Must… more
    Northrop Grumman (09/16/25)
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  • Systems Engineer

    Actalent (Cedar Park, TX)
    …and optimizing a high availability environment. You will be responsible for Linux systems administration , virtualization, and container technologies such ... Proficiency in Kubernetes for deploying and maintaining clusters. + Experience with Linux , particularly Ubuntu, and integrating Linux servers with Active… more
    Actalent (09/17/25)
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