• Sr . Systems Administrator

    BAE Systems (Nashua, NH)
    …Other incentives may be available based on position level and/or job specifics. ** Sr . Systems Administrator , Linux /Windows** **112862BR** EEO Career ... **Position Summary** BAE Systems is seeking a Senior Closed Area Systems Administrator ...secure and compliant operations. Administer patch management for RHEL-based Linux systems , including vulnerability scanning, patch deployment,… more
    BAE Systems (05/21/25)
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  • Systems Administrator ( Linux

    Nightwing (Sterling, VA)
    …including introducing new cyber capabilities to address emerging threats. Nightwing is seeking a Sr . Linux Systems Administrator to support the design, ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (05/17/25)
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  • Senior Systems Administrator

    First Division Consulting (Dahlgren, VA)
    …is contingent on contract award** Position Overview: First Division Consulting is seeking a Senior Unix/ Linux Systems Administrator to support a ... and advanced detection methods. Key Responsibilities: + Administer and maintain Unix/ Linux systems to ensure reliability, security, and performance. +… more
    First Division Consulting (04/16/25)
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  • Senior Linux Systems

    BAE Systems (Saratoga Springs, UT)
    …in your life and keep you performing at your best. We are in search of a Senior Linux Systems Administrator to: + Install, configure, and network UNIX ... state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition...be available based on position level and/or job specifics. ** Senior Linux Systems Administrator more
    BAE Systems (05/21/25)
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  • Sr Principal Linux Systems

    Northrop Grumman (Redondo Beach, CA)
    …You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator ** **with High Performance Computing (HPC)** ... of multi-user Linux network services. + Providing technical support for Linux systems and associated networks. + Installing, troubleshooting, servicing, and… more
    Northrop Grumman (04/08/25)
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  • Senior Linux Systems

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) ... a mission-critical program with lasting impactful results. Join our team as a ** Linux Systems Administrator ** , where you'll provide crucial support for the… more
    Leidos (05/13/25)
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  • Sr . Principal Linux Systems

    RTX Corporation (El Segundo, CA)
    …for a security clearance​ **Security Clearance:** Secret - Current ** Sr . Principal Linux Systems Administrator - El Segundo, CA -Must have a Secret ... meaningful problems that create a safer, more secure world. ** Sr . Principal System Administrator ** in infrastructure Workplace...are eligible for a security clearance. + Must have Linux systems administration experience + Must have… more
    RTX Corporation (05/13/25)
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  • Senior UNIX/ Linux Systems

    Innovative Management & Technology Services (Richmond, VA)
    …We work with the best customers on-site at top government agencies. Job Title: Senior UNIX/ Linux Systems Administrator (Secret Clearance) Primary ... Clearance: Secret Clearance Position Summary: We are seeking two highly skilled Senior UNIX/ Linux Systems Administrators to support a critical mission under… more
    Innovative Management & Technology Services (05/04/25)
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  • Linux Systems Administrator

    Arena Technical Resources, LLC (St. Louis, MO)
    Linux Systems Administrator Location: St. Louis, MO, US Job ID:...+ 8 Years Experience | + + + | Level 3 - Senior | - PhD + 2 Years Experience | | | | ... a talented TS/SCI cleared Red Hat Data Center / Systems Administrator in St. Louis, MO to...(not just familiarity) RedHat or some other variance of Linux - Must be able to troubleshoot users' problems… more
    Arena Technical Resources, LLC (03/04/25)
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  • Linux Systems Administrator

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …recruiter during the interview process. Job Description Enlighten is looking for a Linux Systems Administrator /Field Engineer to support operational ... time locally with our Ft. Belvoir, VA customer. #LI-DS1 #Mid- Senior Level Essential Job Responsibilities + Troubleshoot moderately complex...well. + At least 9 years of experience in Linux Systems Administration with Bachelors in related… more
    Huntington Ingalls Industries (04/10/25)
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