• Systems Administrator ( Linux )

    Nightwing (Sterling, VA)
    …clearance + Must be able to obtain DHS Suitability + 8+ years of system administration in Linux , ideally Red Hat Enterprise Linux version 8 or 9 (RHEL8 ... to address emerging threats. Nightwing is seeking a Sr. Linux Systems Administrator to support the design, development, and...disk I/O, etc + Experience with products such as Red Hat Satellite Server, IDM and Ansible… more
    Nightwing (05/17/25)
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  • Unmanned Vessel Linux Systems Administrator

    CACI International (Norfolk, VA)
    …US citizen _Desired:_ + 2+ years of experience in software configuration management + Red Hat Certified Engineer certification + Experience with container ... 0-5 years of experience in software configuration management + Red Hat Certified System Administrator certification +...Hat Kickstart and Ansible provisioning + Experience with Linux shell scripting, such as Bash + Understanding of… more
    CACI International (05/14/25)
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  • Cyber Defense Systems Specialist ( Linux

    Black Bear Technology Solutions, LLC (Fort Belvoir, VA)
    …access controls and secure workflows. Preferred Tech Stack & Skills: + Operating Systems: Red Hat Enterprise Linux (RHEL), VMware + Automation: Ansible, ... Title: Cyber Defense Systems Specialist ( Linux & Automation) Location: Fort Belvoir, VA (ONSITE)...system administration + Certifications (preferred but not required): + Red Hat Certified Architect (RHCA) + … more
    Black Bear Technology Solutions, LLC (05/19/25)
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  • Senior Linux System Administrator

    Leidos (Alexandria, VA)
    Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) + CompTIA Linux + or Linux Professional Institute LPIC-1 + ... program at Leidos is looking to add a **Senior Linux System Administrator** . Our mission is to develop...needed **Preferred Qualifications:** + 6+ years of experience providing Red Hat System Administration to DoD IT… more
    Leidos (05/21/25)
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  • Senior Computer Network Defense (CND)…

    V2X (Springfield, VA)
    …and/or vulnerability scanner product. + 4 or more years experience in maintaining and operating Red Hat Enterprise Linux (RHEL) servers. + Shall meet the ... great opportunity for a Senior Computer Network Defense (CND) Engineer - Top Secret clearance. This position will be...product. + 7 or more years of experience with Red Hat Enterprise Linux or… more
    V2X (05/23/25)
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  • Senior Platform Engineer - Oracle Cloud

    Navy Federal Credit Union (Vienna, VA)
    …subject matter expert with hands-on experience with Oracle Cloud, Microsoft Server or Red Hat Enterprise Linux technologies, tools and methodologies, ... on automation. This role is suited for an experienced Engineer with proven understanding of server management best practices,...Troubleshoot and resolve issues related to Windows Server or Red Hat Enterprise Linux operating… more
    Navy Federal Credit Union (05/30/25)
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  • Systems Engineer /Administrator Staff

    Lockheed Martin (Springfield, VA)
    …role includes solving end\-user computer system problems and improving performance on Linux Red Hat platforms/operating systems\. Candidate needs experience ... HPC systems\. We are seeking a senior level Systems Engineer /Administrator Staff with Linux and Software Configuration...Knowledge of data communications and networking * Experience with Linux Red Hat Operating Systems,… more
    Lockheed Martin (04/09/25)
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  • Senior Tenable Engineer

    CACI International (VA)
    …Assessment Solution (ACAS) with a focus in the following technology areas: Azure Cloud, Red Hat Linux , Tenable Software Solutions for ACAS, Scripting ... Senior Tenable Engineer Job Category: Information Technology Time Type: Full...and code efficiencies + Perform, and maintain, an Enterprise Red Hat Linux Operating Infrastructure… more
    CACI International (04/22/25)
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  • Lead Tenable Engineer

    CACI International (VA)
    …the Tenable ACAS Solution with a focus in the following technology areas: Azure Cloud, Red Hat Linux , Tenable Software Solutions for ACAS, Scripting (Python, ... Lead Tenable Engineer Job Category: Information Technology Time Type: Full...+ 3+ Years of Experience deploying, automating, and hardening Red Hat Linux Operating Systems… more
    CACI International (04/23/25)
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  • Systems Administrator/ Engineer

    Shuvel Digital (VA)
    …in an enterprise environment + Strong understanding and ability to troubleshoot various common Linux operating systems (Centos, Red hat , Ubuntu, and/or Cisco ... Description: We are looking for a Mid level Systems Administrator/ Engineer that can come in to take ownership of...includes below and not limited to + Experience upgrading Linux and Windows based OS, packages, and apps +… more
    Shuvel Digital (03/27/25)
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