• Bowhead / UIC Technical Services (Dahlgren, VA)
    Administrator (NetServ) to join our team in Dahlgren, VA. The Senior Linux Administrator (NetServ) is responsible for system administration and customer ... Overview SENIOR LINUX ADMINISTRATOR (NETSERV) Bowhead seeks a...using partitions and logical volumes Create and configure file systems and file system attributes, such as… more
    Talent (10/25/25)
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  • Epsilon, Inc (Phoenix, AZ)
    ** Linux Systems Administrator II** **Epsilon is now part of AMERICAN SYSTEMS !** We are pleased to announce Epsilon, Inc. has joined AMERICAN SYSTEMS . ... Solution Architecture, and Project Management. **An average day:** As Linux Systems Administrator II, you...federal or regulated IT environments. + Red Hat Certified System Administrator (RHCSA) or equivalent certification. **Other… more
    DirectEmployers Association (10/09/25)
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  • COLSA Corporation (Huntsville, AL)
    Join our team as a Linux Systems Administrator , where you will support and manage a diverse mix of workstations, servers, and high-performance computing ... and maintain program accesses as required + Strong experience with Linux system administration. + Ability to troubleshoot and resolve hardware and software… more
    DirectEmployers Association (10/02/25)
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  • Carnegie Mellon University (Pittsburgh, PA)
    …Our Computing Facilities department within the School of Computer Science seeks a UNIX/ Linux System Administrator with experience in DevOps practices to ... and maintaining performance across our infrastructure. **Core Responsibilities:** + System Administration: Manage, upgrade, and troubleshoot Linux /Unix servers,… more
    DirectEmployers Association (10/10/25)
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  • Mission Support and Test Services (North Las Vegas, NV)
    …and/or Linux Administration. + Knowledge equivalent to Red Hat Certified System Administrator (RHCSA) or Linux Professional Institute (LPIC-2). + ... Inc. (Jacobs), and HII Nuclear Inc. **Responsiblities** MSTS is seeking a Linux Vulnerability Management Administrator who possesses the knowledge, skills, and… more
    DirectEmployers Association (09/06/25)
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  • Neya Systems (Warrendale, PA)
    …of relevant experience, with at least five (5) years of experience in a senior Linux Systems Administrator role, preferably in a high-tech or regulated ... at least five (5) years of experience in a senior Linux Systems Administrator role Equal Opportunity Employer/Protected Veterans/Individuals with… more
    DirectEmployers Association (10/23/25)
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  • COLSA Corporation (Huntsville, AL)
    …cyber security, or a related field. + 10 + years working as an ISSE and/or Linux system administrator + Ability to clearly present and communicate technical ... Responsible for the design, test, operation and implementation of secure operating systems , networks, and database products. This role is 100% on-site Principal… more
    DirectEmployers Association (10/04/25)
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  • Sonalysts, Inc. (Waterford, CT)
    …to our national defense! Sonalysts, Inc. is seeking an experienced IT Systems Administrator with critical thinking and effective communication skills to ... system administration and security functions on Windows and Linux (Powershell, Python,?etc) + Support our software development factory requirements for… more
    DirectEmployers Association (09/30/25)
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  • Argonne National Laboratory (Lemont, IL)
    …security teams for compliance, etc. Preferred Skills: + Experience with Linux system administration + Experience with contemporary web applications, ... Computing Facility at Argonne National Lab is seeking a Platform Administrator (Kubernetes) to join the Containerization, Cloud, and Confidential Computing (C4)… more
    DirectEmployers Association (09/11/25)
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  • HP Inc. (Lansing, MI)
    **Onsite Administrator (Print)** **(Allen Park, MICHIGAN)** For this position the candidate must reside in Allen Park, MICHIGAN / or commute daily to Customer site ... **Job Summary** * This role is responsible for monitoring systems , identifying performance issues, and adhering to defined timeframes for incident escalation while… more
    DirectEmployers Association (10/21/25)
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