• Sr. Principal AIX or Linux System…

    RTX Corporation (Tewksbury, MA)
    …to prevent security threats, secure the integrity of our systems and support IT infrastructures around the world. **Sr. Principal System Administrators,** internally ... Analyst, infrastructure Workplace Services, collaborate with many teams to support exciting, critical programs with classified information system capabilities.… more
    RTX Corporation (10/02/25)
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  • Unix/ Linux Administrator

    Leader Communications Inc. (Portsmouth, VA)
    Position Summary The Unix/ Linux Administrator will play a key role in administering and securing enterprise Unix/ Linux systems, ensuring compliance with DoD ... in a high-tempo environment. Duties & Responsibilities + Administer and maintain Unix/ Linux systems (Red Hat, CentOS, SUSE, Ubuntu, Solaris, AIX). + Perform system… more
    Leader Communications Inc. (09/23/25)
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  • Linux Vulnerability Management…

    Mission Support and Test Services (North Las Vegas, NV)
    **Job Description** Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security ... air. (See NNSS.gov for our unique capabilities.) Our 2,750+ professional, craft, and support employees are called upon to innovate, collaborate, and deliver on some… more
    Mission Support and Test Services (09/06/25)
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  • Linux System Administrator

    Binghamton University (Binghamton, NY)
    …develop, support , and maintain services and integrations with various Linux and Windows based systems/servers across the university. The Systems team identifies ... Programmer Analyst (SL-3) Salary: Commensurate with qualifications and experience The Linux Systems Administrator is a technical team member responsible for… more
    Binghamton University (07/23/25)
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  • Senior Linux Systems Administrator

    ManTech (Chantilly, VA)
    …solutions in support of critical government missions. As a **Senior Linux Systems Administrator,** you will help maintain and enhance the Sponsor's Linux ... **MANTECH seeks a motivated, mission-focused Senior Linux Systems Administrator to join our team in...and all other areas of responsibility + Providing technical support to other teams (eg application development, etc.) on… more
    ManTech (08/30/25)
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  • Linux Administrator

    Eliassen Group (Westlake, TX)
    ** Linux Administrator** **Westlake, TX** **Type:** Contract **Category:** IT Admin **Industry:** Financial Services **Reference ID:** JN -082025-103234 **Date ... EST Our client has an exciting opportunity for a Linux Administrator. The role involves working within an enterprise...stability of the environment. + Participate in incident management support and change execution. + Contribute to operations KPIs… more
    Eliassen Group (10/14/25)
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  • Linux DevOps Engineer

    Robert Half Technology (Tampa, FL)
    Description Job Summary We are seeking a skilled Senior Linux DevOps Engineer to design, implement, and manage our Linux -based infrastructure and CI/CD ... pipelines. The ideal candidate will have deep expertise in Linux systems, automation, and cloud technologies, ensuring high availability, performance, and security… more
    Robert Half Technology (09/19/25)
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  • Senior Systems Software Engineer, Linux

    NVIDIA (Santa Clara, CA)
    NVIDIA is looking for a Sr. Software Engineer to specialize in Linux environments, kernel debugging, and container runtimes to develop, optimize, and maintain ... technical solutions for platform reliability. What you will be doing: + Perform advanced Linux kernel debugging using tools such as KGDB, kdb, and GDB; analyze and… more
    NVIDIA (09/03/25)
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  • Linux Systems Engineer - Ansible, OpenShift…

    SMBC (Charlotte, NC)
    …its employees. **Role Description** We are looking for a Red Hat Linux Engineer with expertise in automation, container orchestration, and cloud infrastructure. This ... role will focus on managing and optimizing enterprise Linux environments, automating operations with Ansible, and deploying scalable applications using Red Hat… more
    SMBC (08/13/25)
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  • Senior Linux System Administrator

    GovCIO (Montgomery, AL)
    **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position will ... you will work with other members to mitigate vulnerabilities on Linux -based systems, implement STIGs, address POAMs, and mitigate Zero-Day vulnerabilities. Other… more
    GovCIO (08/08/25)
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