• Sr. System Administrator (Linux)

    Nightwing (Sterling, VA)
    …be substituted for each year of degree level education. **Desired Certifications:** + Red Hat Certified System Administrator (RHCSA) or Red Hat ... providing advanced technical support for the deployment, configuration, and sustainment of Red Hat Enterprise Linux (RHEL)-based systems across multiple… more
    Nightwing (10/29/25)
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  • Linux Systems Administrator

    BCMC (Arlington, VA)
    …the customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across ... deployment and infrastructure provisioning. - Configure, deploy, and maintain Red Hat Ansible Automation Platform for large-scale...5+ years of directly relevant experience as a Linux System Administrator . - 3+ years of experience… more
    BCMC (10/16/25)
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  • Technical Account Manager, OpenShift…

    Red Hat (Richmond, VA)
    … Hat Certified:** At a minimum, must have a current Red Hat Certified Systems Administrator (RCHSA) certification (or ability to obtain within 180 ... Red Hat 's Public Sector Customer Success... Red Hat 's Public Sector Customer Success team is seeking...key customers, ensuring they derive maximum value from their Red Hat technologies. You will serve as… more
    Red Hat (10/10/25)
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  • SAP NS2 Sr. Security Automation Engineer

    SAP (Herndon, VA)
    …the following relevant certifications and experience will be given preferential consideration + Red Hat Certified Systems Administrator + Red Hat ... Engineers provide technical leadership and guidance on security automation and secure system engineering topics to both internal and external teams and are… more
    SAP (10/24/25)
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  • Lab Manager / System Administration

    Node.Digital (Arlington, VA)
    …the customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across ... deployment and infrastructure provisioning. - Configure, deploy, and maintain Red Hat Ansible Automation Platform for large-scale...5+ years of directly relevant experience as a Linux System Administrator . - 3+ years of experience… more
    Node.Digital (10/21/25)
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  • Splunk Admin (Lab Manger)

    Nightwing (Arlington, VA)
    …customer mission. **Responsibilities** : - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across ... deployment and infrastructure provisioning. - Configure, deploy, and maintain Red Hat Ansible Automation Platform for large-scale...5+ years of directly relevant experience as a Linux System Administrator . - 3+ years of experience… more
    Nightwing (10/23/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …in Arlington, VA. Responsibilities + Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across ... deployment and infrastructure provisioning. + Configure, deploy, and maintain Red Hat Ansible Automation Platform for large-scale...5+ years of directly relevant experience as a Linux System Administrator . + 3+ years of experience… more
    ARSIEM (10/20/25)
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  • Network Systems Engineer - TS/SCI w/Poly

    Parsons Corporation (Mclean, VA)
    …certifications, as well as system -focused certifications like Microsoft Certified: Azure Administrator or Red Hat Certified Engineer. + Experience with ... Support the configuration, management, and troubleshooting of encryptors, secure communication systems , and system -level security protocols. + Perform network… more
    Parsons Corporation (09/09/25)
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  • Systems Administrator

    Actalent (Newport News, VA)
    …like CompTIA Network+, Microsoft Certified: Windows Server Fundamentals, or RHCSA ( Red Hat Certified System Administrator ) + 5+ years of relevant ... Overview: We are currently hiring for 3-5 Cleared System Admins to help with a large project... Systems Administration (RHEL and Windows): + RHEL ( Red Hat Enterprise Linux): + Experience administering… more
    Actalent (10/30/25)
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  • Junior System Administrator

    Gama-1 Technologies (Norfolk, VA)
    …Fundamentals (AZ-900), AWS Certified Cloud Practitioner, Linux Essentials or Red Hat Certified System Administrator (RHCSA). + Experience working with ... Summary GAMA-1 Technologies, LLC seeks a detail-oriented and motivated Junior System Administrator to support the administration, maintenance, and monitoring of… more
    Gama-1 Technologies (10/11/25)
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