• Senior Linux Systems

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... qualified candidate for a small, diverseteam that provides end-to-end software, systems , and network engineering services to support Integrated Discovery Operations… more
    Leidos (05/14/25)
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  • Systems Administrator ( Linux

    Nightwing (Sterling, VA)
    …new cyber capabilities to address emerging threats. Nightwing is seeking a Sr. Linux Systems Administrator to support the design, development, and ... Secret clearance and be able to obtain a TS /SCI clearance + Must be able to obtain DHS...DoD 8570.1 IAT Level II + Red Hat Certified System Administrator (RHCSA) Syndeo #3451 _At Nightwing,… more
    Nightwing (05/17/25)
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  • Sr. Systems Administrator

    BAE Systems (Nashua, NH)
    …incentives may be available based on position level and/or job specifics. **Sr. Systems Administrator , Linux /Windows** **112862BR** EEO Career Site Equal ... Systems is seeking a Senior Closed Area Systems Administrator to provide comprehensive technical and...and STIG compliance. Strong Experience with Red Hat Enterprise Linux (v6.8 through v8) Operating System . Strong… more
    BAE Systems (05/21/25)
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  • Systems Administrator - LINUX

    Lockheed Martin (Hanover, MD)
    …This position may be eligible for a $25K sign on bonus for external hires\! Systems Administrator \- LINUX / Containerization WHAT WE'RE DOING Lockheed ... * In\-depth understanding of Linux kernel, file systems , and networking System Administration: * User...RHCE \(Red Hat Certified Engineer\) RHCSA \(Red Hat Certified System Administrator \) LFCS \( Linux Foundation… more
    Lockheed Martin (05/07/25)
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  • System Administrator - Linux

    The Metamorphosis Group (Chantilly, VA)
    System Administrator - LINUX - TS /SCI FSP REQUIRED Chantilly, VA Apply Now JOB DESCRIPTIONThe Sponsor requires the support of full-time Linux ... and effectively communicate issues and resolutions to all levels within the organization. System Administrator - The Contractor shall support a second shift… more
    The Metamorphosis Group (03/12/25)
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  • Junior Systems Administrator

    BAE Systems (Hill AFB, UT)
    …incentives may be available based on position level and/or job specifics. **Junior Systems Administrator , Linux ** **112903BR** EEO Career Site Equal ... Hill Air Force Base, Utah location for a Junior Systems Administrator . The selected candidate will join...applicant must be able to obtain and maintain a Top Secret clearance. An active Top more
    BAE Systems (05/14/25)
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  • Cyber Systems Administrator

    SOS International LLC (Pearl Harbor, HI)
    Overview SOSi is currently seeking an experienced Cyber Systems Administrator ( Linux ) to join our team in Joint Base Pearl Harbor Hickam, Honolulu, Hawaii. ... sensitive C2 strategies. Essential Job Duties As a Cyber Systems Administrator ( Linux ) at SOS...with Tenable.SC and Nessus Preferred Qualifications An Active in-scope TOP SECRET clearance with SCI Eligibility Work… more
    SOS International LLC (04/12/25)
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  • Linux Principal Windows Systems

    Northrop Grumman (Kirtland AFB, NM)
    …developing systems that keep our world safe. We are looking for a ** Linux Systems Administrator ** to support our Engineering organization's goals to meet ... engaging with the internal and external customers. As a ** Linux Systems Administrator ** , you...months of start date + Must have an Active Top Secret DoD Clearance and maintain that… more
    Northrop Grumman (04/08/25)
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  • Linux / Unix Systems

    Lockheed Martin (Sunnyvale, CA)
    …National Security Space programs in Sunnyvale, CA\. **Your Mission:** As a Linux Information Systems Administrator , your responsibilities will include: ... and perform system hardening to ensure the security of our systems \. * Root Cause Analysis: Perform in\-depth analysis to resolve technical issues in… more
    Lockheed Martin (05/24/25)
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  • Principal Linux & Windows System

    RTX Corporation (Plano, TX)
    …465 Independence Parkway , Plano, TX, 75075 USA **Position Role Type:** Onsite **Principal Linux & Windows System Administrator -Plano, TX, 100% on site, must ... have a current TS active clearance, Relocation Eligibility!** At Raytheon, the foundation...+ Must have active and transferable US government issued ** Top Secret security clearance is required** prior… more
    RTX Corporation (04/18/25)
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