• Linux Systems Administrator

    Robert Half Technology (La Vergne, TN)
    Description We are currently seeking a highly-skilled Linux Systems Administrator with expertise in configuring and managing Ubuntu Servers. Ideal candidates ... operational efficiency. Requirements Qualifications + Minimum 3 years' experience as a Systems Administrator working with Linux servers. + Experience in setting… more
    Robert Half Technology (09/19/25)
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  • Principal Linux Systems

    RTX Corporation (El Segundo, CA)
    …only US citizens are eligible for a security clearance. + Must have experience with Linux systems administration + Experience with one of the following: ... complex IT infrastructure problems. **What You Will Do:** + Provide IT systems administration in a heterogeneous Redhat Enterprise Linux and Microsoft… more
    RTX Corporation (09/09/25)
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  • Windows Linux Systems Administrator…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …of a hybrid mix of **Windows and Red Hat Enterprise Linux (RHEL) systems .** **Key Responsibilities:** + Perform administrative support for both Windows and ... In this role, you'll **provide Tier II support and systems administration ** across multiple large-scale Microsoft-based networks...Word, Java, Internet Explorer) + Linux system administration + Familiarity with ticketing systems such… more
    General Dynamics Information Technology (07/16/25)
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  • Linux Systems Engineer - Ansible,…

    SMBC (Charlotte, NC)
    …across our infrastructure. **Role Objectives** * Administer and maintain Red Hat Enterprise Linux (RHEL) systems in hybrid cloud environments. * Develop and ... teams. **Qualifications and Skills** * 3+ years of experience in Linux system administration , with a focus on Red Hat technologies. * Strong hands-on… more
    SMBC (08/13/25)
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  • LINUX Sr Principal Systems Engineer…

    General Dynamics Information Technology (Washington, DC)
    …PRINCIPAL SYSTEMS ENGINEER WILL MAKE AN IMPACT:** + Enterprise Authorization: Integrate Linux Systems (currently, RHEL 7/8 and Ubuntu systems ) into a ... with PKI certificates and Single Sign On. + Enterprise Provisioning: Configure new Linux systems for customer use and ensuring that initial configurations meet… more
    General Dynamics Information Technology (09/23/25)
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  • Senior Red Hat/ Linux Information…

    EPS Corporation (Panama City Beach, FL)
    Senior Red Hat/ Linux Information Systems Security Engineer - (709) Share this job as a link in your status update to LinkedIn. Job Title Senior Red Hat/ Linux ... experience in the following: Requirements .10 years of experience with Red Hat Linux preferred. Bachelor of Science in Information Systems , Computer Science, or… more
    EPS Corporation (07/17/25)
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  • Senior Linux /Unix Systems

    SMX (Dahlgren, VA)
    …will be onsite in Dahlgren, VA.** Essential Duties & Responsibilities include thedaily administration of Linux /Unix systems and software including but not ... Senior Linux /Unix Systems Administrator (4419)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior … more
    SMX (09/03/25)
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  • Linux Information Systems Analyst,…

    Lockheed Martin (King Of Prussia, PA)
    …in our King of Prussia, PA secure facility\. **Your Mission:** As a Linux Information Systems Analyst, your responsibilities will include: * Technical Support: ... with you\! **Basic Qualifications:** * Active Secret Clearance * Knowledge of Linux /UNIX Server Administration * Knowledge of scripting skills to automate… more
    Lockheed Martin (08/13/25)
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  • 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 ... The Alaka`ina Foundation Family of Companies (FOCs) is looking for a Senior Linux Systems Administrator Range Network. The position will support our government… more
    Alaka'ina Foundation Family of Companies (09/19/25)
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  • Senior Systems Engineer ( Linux

    Fiserv (Omaha, NE)
    …certificate management and automation of systems + Document ESX(i) and Linux systems , operational procedures for all audit compliance requirements (patching, ... come make a difference at Fiserv. **Job Title** Senior Systems Engineer ( Linux Automation) **About your role:**...The ideal candidate should have a strong background in Linux system administration and experience working in… more
    Fiserv (09/10/25)
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