• System Administrator Linux

    RTX Corporation (St. Petersburg, FL)
    …career growth opportunity with our Information Workplace Services team for a talented Linuz Systems Administrator . This is an opportunity to work in a highly ... D, St. Petersburg, FL, 33710 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...**_** **What YOU will do:** + You will provide System Administration in a heterogeneous Redhat Enterprise Linux more
    RTX Corporation (09/16/25)
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  • Senior Linux System

    BAE Systems (San Diego, CA)
    …BAE Systems . BAE Systems is seeking a Senior Closed Area Linux Systems Administrator to provide comprehensive technical and operational support for ... OU structure, and GPOs. + Install, configure, and maintain Linux -based servers and systems . + Configure, deploy,...available based on position level and/or job specifics. **Senior Linux System Administrator ** **116453BR** EEO… more
    BAE Systems (09/18/25)
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  • Principal Linux System

    BAE Systems (Manchester, NH)
    …incentives may be available based on position level and/or job specifics. **Principal Linux System Administrator ** **114328BR** EEO Career Site Equal ... seeking a highly trained and motivated Principal Closed Area Systems Administrator to lead and manage classified...experience with a degree) as a system administrator . + Strong command of Linux RHEL… more
    BAE Systems (09/09/25)
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  • Linux System Administrator

    SLAC National Accelerator Laboratory (Menlo Park, CA)
    Linux System Administrator Job...**Given the nature of this position, SLAC will require onsite work.** **Your specific responsibilities will be to:** + ... to groundbreaking scientific discoveries? SLAC National Accelerator Laboratory is searching for a dynamic Linux System Administrator to join our team. As a … more
    SLAC National Accelerator Laboratory (09/11/25)
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  • Unix & Linux System

    Lockheed Martin (Camden, NJ)
    …Our Development Environment & Infrastructure Solutions team is seeking a System Administrator skilled in Unix & Linux to support our classified software ... secure, reliable, and mission\-ready\. **THE WORK** You will configure and manage Unix/ Linux operating systems , install/load OS software, and build Linux more
    Lockheed Martin (08/22/25)
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  • Linux Systems Administrator

    CACI International (Hampton, VA)
    Linux Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... Opportunity:** We are seeking a cleared, skilled and experienced Red Hat Enterprise Linux Administrator with expertise in Puppet configuration management to join… more
    CACI International (09/26/25)
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  • Linux Systems Administrator

    BAE Systems (Annapolis Junction, MD)
    …in your life and keep you performing at your best. We are in search of a Linux Systems Administrator to: + Install, configure, and network UNIX and/or NT ... system configuration files. + Fundamental understanding of operating systems ad be familiar with either UNIX or NT...be available based on position level and/or job specifics. ** Linux Systems Administrator ** **115415BR** EEO… more
    BAE Systems (09/09/25)
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  • Linux System Administrator

    Leidos (Huntsville, AL)
    …tackling intricate challenges?** Leidos-Dynetics, within the Digital Modernization sector, is seeking a Linux System Administrator to ensure the secure and ... of degree. + Minimum of 4 (Four) years of System Administrator experience. + Minimum of 2...Familiarity with Risk Management Framework requirements for Windows and Linux systems . + DoD Directive 8570 /… more
    Leidos (08/16/25)
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  • Linux Systems Administrator

    SMX (Patuxent River, MD)
    …support of hardware and operating systems within an embedded environment. The Linux System Administrator will be responsible for ensuring deployed lab ... Linux Systems Administrator (4634)at...(https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking an Embedded Linux System Administrator to support… more
    SMX (10/03/25)
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  • Linux System Administrator

    Eliassen Group (Charlotte, NC)
    ** Linux System Administrator ** **Charlotte, NC** **Type:** Contract **Category:** DevOps **Industry:** Energy **Reference ID:** JN -092025-103670 **Date ... in Charlotte, NC* We are seeking a skilled Linux Server Administrator to build, configure and...software. The ideal candidate will have extensive experience with Linux operating systems and the ability to… more
    Eliassen Group (09/18/25)
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  • Linux System Administrator

    Actalent (Poway, CA)
    Job Title: System Administrator Job Description We are...a 24x7x365 uptime service. + Install and set up Linux systems and servers in a hybrid ... seeking an experienced System Administrator with a strong understanding in deploying and managing...LDAP, SMTP, and SNMP. + Experience with primary operating systems including Red Hat Enterprise Linux 8+.… more
    Actalent (09/25/25)
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  • Linux /Windows Systems

    Lockheed Martin (King Of Prussia, PA)
    …6 months of start\) * CompTIA Linux \+ or Red Hat Certified Systems Administrator Certification * Ability to provide in\-depth monitoring, able to identify ... system administration, including installing, patching, troubleshooting and hardening Linux and Windows operating systems \(both bare\-metal and virtual… more
    Lockheed Martin (10/02/25)
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  • Senior Linux /Unix Systems

    SMX (Dahlgren, VA)
    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 Linux /Unix Administrator to join our team in...Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Systems Administrator will work as part of… more
    SMX (09/03/25)
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  • Linux System Administrator

    Parsons Corporation (Colorado Springs, CO)
    …challenges in the space domain? We need your help. Our team is looking for a ** Linux System Administrator ** . In this role you will support multiple ... The qualified applicant will design, implement and maintain the Linux Information Technology (IT) systems (Red Hat...key tasks, establish networking rules for cybersecurity and troubleshoot Linux system errors or other technical issues.… more
    Parsons Corporation (09/04/25)
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  • FSL Linux Systems

    Amentum (Houston, TX)
    …NASA at centers across the United States. We have an exciting opportunity for a **FSL Linux Systems Administrator ** to join the team with Nexus, a teammate ... identifying qualified candidates and conducting interviews. ** The **FSL Linux Systems Administrator ** will: +... (SLS), Commercial Crew Program, Lunar Gateway, Human Landing System (HLS), and many others. The FSL systems more
    Amentum (09/22/25)
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  • Senior Linux - Windows System

    ICF (Reston, VA)
    onsite on a daily basis.** We are seeking a highly skilled, customer-facing Systems Administrator to support Linux and Windows environments for a ... radius of Washington, DC, will be required to report onsite daily to a federal agency office in the...and support both Linux and Windows operating systems , ensuring optimal system performance and adherence… more
    ICF (10/02/25)
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  • Senior HPC Linux System

    Leidos (Atlanta, GA)
    …The Public Health and Human Services Operation of Leidos is seeking a **Senior HPC** ** Linux System Administrator ** to lead a team of system ... years) in designing and operating **HPC infrastructure. (High performance computing)** + Linux expertise:Mastery of Linux systems and administration,… more
    Leidos (09/30/25)
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  • Senior Linux System

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    …Secret or Secret Clearance Locations: Adelphi, MD ( Onsite ) Position Overview: The Senior Linux System Administrator is responsible for leading system ... Senior Linux System Administrator Clearance...standards. + Install, configure, and maintain software and operating systems . + Implement operating system enhancements for… more
    Black Bear Technology Solutions, LLC (08/23/25)
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  • Linux Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Honolulu, HI)
    Linux Systems Administrator The...Cross Domain Solutions for an enterprise environment. As a Linux System Administrator on our ... + 3+ years of experience with Red Hat Enterprise Linux or CentOS + Experience managing virtual machines and...an IT field and 5+ years of experience with systems administration or 12+ years of experience with … more
    BOOZ, ALLEN & HAMILTON, INC. (09/30/25)
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  • Principal System Administrator

    RTX Corporation (Andover, MA)
    …with Microsoft Windows operating systems . + Experience with Red Hat Enterprise Linux + Experience with secure system configurations, system hardening, ... tough, meaningful problems that create a safer, more secure world. **Principal System Administrator ** in Program Digital Services, collaborate with a diverse… more
    RTX Corporation (09/11/25)
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