• Linux Systems Administrator - Mid

    Leidos (Clarksburg, WV)
    …redis + kibana + elasticsearch + grafana Preferred Qualifications: + Operating Systems : Linux + Software development tools: JIRA, Confluence + ... Responsible for the upkeep, configuration, and reliable operation of computer systems . System administrator will ensure the uptime, performance, resources, and… more
    Leidos (05/17/25)
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  • Linux /Windows Systems Administrator

    Enterprise Horizon Consulting Group (Mechanicsburg, PA)
    …is highly desired. Requirements + Active Secret Clearance + Security+ Certification + Strong Linux and Windows systems administration experience + DOD STIG ... monitor, troubleshoot, and provide hardware and software support for Linux and other systems + Configure security settings to include file permissions and… more
    Enterprise Horizon Consulting Group (03/11/25)
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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 deployment of ... advanced cybersecurity capabilities. **Job Responsibilities:** + Provides ongoing systems administration , technical support, upgrades, and troubleshooting… more
    Nightwing (05/17/25)
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  • Cyber Systems Administrator ( Linux

    SOS International LLC (Pearl Harbor, HI)
    …The ideal candidate will have a strong understanding of cybersecurity principles, secure Linux systems administration , and data-centric network security best ... Security+ or CySA+ AND Red Hat Certification (RHCSA) Experience with Linux Systems Administration . Experience with Shell scripting. Experience with… more
    SOS International LLC (04/12/25)
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  • Cyber Defense Systems Specialist…

    Black Bear Technology Solutions, LLC (Fort Belvoir, VA)
    …VA. This is a senior-level role requiring a deep understanding of Linux systems , automation, and cybersecurity operations in mission-critical environments. Role ... Title: Cyber Defense Systems Specialist ( Linux & Automation) Location:...5+ years in cyber defense operations and secure system administration + Certifications (preferred but not required): + Red… more
    Black Bear Technology Solutions, LLC (05/19/25)
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  • Systems Administrator, Linux

    Penn Medicine (Philadelphia, PA)
    …or equivalent combination of education and experience (Required) + 3+ experience administering Linux systems (Required) We believe that the best care for our ... systems , applications, configurations, and changes **Responsibilities** : + Ability to perform administration of a UNIX / Linux system from the command line.… more
    Penn Medicine (04/08/25)
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  • Junior Systems Administrator, Linux

    BAE Systems (Hill AFB, UT)
    …documentation of Standard Operating Procedures + Perform software version upgrades + Provide Systems Administration for Linux /RHEL operating systems + ... Experience and skills in the following: + Working proficiency with Linux operating systems + General understanding of IT principles, including operating … more
    BAE Systems (05/14/25)
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  • Linux /Windows Systems Administrator

    Macalogic (San Antonio, TX)
    systems administrator across multiple non-production platforms, performing workspace administration , administering to testing environment(s), and acting as the ... + Agile software development techniques and life cycles. + Knowledge of operating systems (Windows, Linux ) and networking concepts. + Ability to create and… more
    Macalogic (05/16/25)
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  • Systems Administrator - LINUX

    Lockheed Martin (Hanover, MD)
    …CentOS, Ubuntu, and Debian * In\-depth understanding of Linux kernel, file systems , and networking System Administration : * User and group management * File ... eligible for a $25K sign on bonus for external hires\! Systems Administrator \- LINUX / Containerization WHAT WE'RE DOING Lockheed Martin, Cyber & Intelligence… more
    Lockheed Martin (05/07/25)
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  • Linux Systems Engineer

    General Dynamics Information Technology (Macdill AFB, FL)
    …to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Linux ,Red Hat Ansible,Server Management **Experience:** ... measures, backup, and disaster recovery services. + Develop advanced Linux -based solutions in support of enterprise level systems...team with Git source control manager. + Experience with Linux System Administration and Linux more
    General Dynamics Information Technology (05/24/25)
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