• 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 Percentage ... We are seeking a cleared, skilled and experienced Red Hat Enterprise Linux Administrator with expertise in Puppet configuration management to join our IT… more
    CACI International (09/26/25)
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  • Senior Linux Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux , Linux Programming,Troubleshooting **Certifications:** CompTIA Security+ CE | ... you advance your career. Join GDIT as a **Senior Linux Systems Administrator** and build an impactful career in...you. **MEANINGFUL WORK AND PERSONAL IMPACT:** As a **Senior Linux Systems Administrator** , the work you'll do at… more
    General Dynamics Information Technology (09/26/25)
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  • LINUX Sr Principal Systems Engineer…

    General Dynamics Information Technology (Washington, DC)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Computer Engineering, Linux ,Red Hat Enterprise Linux (RHEL) **Experience:** 10 + ... **Job Description:** Job Description **Senior Principal Systems Engineer - Linux ** Design, deploy, integrate and maintain Linux ...- Linux ** Design, deploy, integrate and maintain Linux technologies to advance the mission as a **SENIOR… more
    General Dynamics Information Technology (09/23/25)
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  • Senior Linux System Admin

    Citigroup (Irving, TX)
    …**:** We are seeking an accomplished and technically astute Level 3 Linux System Administrator to join our high-performance infrastructure team. This individual will ... serve as a subject matter expert (SME) on Linux systems, providing deep operational insight, advanced troubleshooting, performance tuning and capacity planning.… more
    Citigroup (09/23/25)
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  • Linux Kernel Developer

    Actalent (Merritt Island, FL)
    Job Title: Linux Kernel Developer Job Description We are seeking a highly experienced Linux Kernel Engineer to lead the development of device drivers and ... embedded Linux infrastructure for a ruggedized computing platform. This system...applications. The ideal candidate will have strong experience in Linux kernel internals, driver development, and Yocto-based distribution customization.… more
    Actalent (09/23/25)
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  • Cyber Security Analyst - SIEM and Linux

    BAE Systems (Norfolk, VA)
    **Job Description** We are seeking a highly skilled Linux and Elastic Security SIEM Engineer to join our team. The successful candidate will be responsible for ... designing, implementing, and maintaining Linux systems and a Security Information and Event Management...ideal candidate will have experience with Red Hat Enterprise Linux (RHEL), Elastic Security SIEM, and other relevant technologies.… more
    BAE Systems (09/20/25)
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  • Senior Systems Administrator ( Linux )

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    Senior Systems Administrator ( Linux ) Location HI - Kaua'i Job Code 13228 # of openings 1 Apply Now ... Alaka`ina Foundation Family of Companies (FOCs) is looking for a Senior Linux Systems Administrator Range Network. The position will support our government customer… more
    Alaka'ina Foundation Family of Companies (09/19/25)
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  • Part Time Linux Systems Engineer Consultant…

    Scientific Systems Company, Inc. (Burlington, MA)
    The Linux Systems Engineer will lead the design, deployment, and support Scientific Systems' Linux workstation environment, with a focus on Ubuntu 24 (U24). This ... streamline deployment across the enterprise. We are seeking a Linux Engineer to support the rollout of a time-bounded...work. In addition to image management and provisioning, the Linux Desktop Engineer will provide Tier 2 endpoint support… more
    Scientific Systems Company, Inc. (09/19/25)
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  • Linux Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux Environments,Red Hat Ansible,System Administration **Experience:** 1 + years of ... + System Engineering duties include management of both physical and VDI based Linux workstations and servers + Identify, design, and implement solutions using FOSS,… more
    General Dynamics Information Technology (09/16/25)
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  • Linux System Administrators Careers

    Northrop Grumman (Redondo Beach, CA)
    …Northrop Grumman's Chief Information and Digital Office is seeking well-qualified Linux System Administrators to join its dynamic team of technical professionals ... speak with a Talent Advisor here at Northrop Grumman.** ** Linux Systems Administrator** : + Manage and maintain secure...Administrator** : + Manage and maintain secure operation of Linux servers and workstations for a large classified government… more
    Northrop Grumman (09/14/25)
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