• System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    System Support._ **_System Administrator Job Description:_** + Performs tasks as Red Hat Linux Systems Engineer and Administrator , develops ... Administrator Required Tasks:_** + Performs duties as System Administrator on systems using...Hat (R) Certified Engineer (RHCE(R)) and Red Hat Certified System Administrator (RHCSA)… more
    Gromelski & Associates, Inc. (12/17/25)
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  • Senior Systems Administrator

    TekSynap (VA)
    …Cloud Operations + Red Hat Certified Engineer + Red Hat Certified System Administrator **Education** + Bachelor's degree (BA/BS) in a technical ... system configuration change and upgrade recommendations. + Increases system administrator efficiency and accuracy via the...a timely manner. **Overview** We are seeking a Senior Systems Administrator to join our team. TekSynap… more
    TekSynap (11/15/25)
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  • Linux Systems Administrator

    CACI International (Hampton, VA)
    …US * * * **The Opportunity:** We are seeking a cleared, skilled and experienced Red Hat Enterprise Linux Administrator with expertise in Puppet configuration ... Linux Systems Administrator Job Category: Information Technology...a Linux Administrator with a focus on Red Hat Enterprise Linux. + Strong proficiency… more
    CACI International (12/18/25)
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  • Virtual Platform Administrator

    TekSynap (VA)
    …Cloud Operations + Red Hat Certified Engineer (RHCE) + Red Hat Certified System Administrator (RHCSA) **Experience** + Minimum of seven (7) years ... on hosts, hypervisors, and virtual infrastructure. + Create and maintain accurate system documentation for assigned systems , including tracking changes to… more
    TekSynap (11/15/25)
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  • Virtual Platform Administrator

    TekSynap (VA)
    …Cloud Operations + Red Hat Certified Engineer (RHCE) + Red Hat Certified System Administrator (RHCSA) **Clearance** + Secret - IT-I (Tier 5/SSBI) ... on hosts, hypervisors, and virtual infrastructure. + Create and maintain accurate system documentation for assigned systems , including tracking changes to… more
    TekSynap (11/06/25)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    …Identity and Access Management (IAM) and integration with Linux systems . * Red Hat Certified System Administrator (RHCSA) or Red Hat ... Linux Administrator Job Category: Information Technology Time Type: Full...The successful candidate will manage and support enterprise Linux systems that are mission-critical to national security operations. This… more
    CACI International (11/13/25)
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  • Virtual Platform Administrator - REMOTE

    TekSynap (VA)
    …Operations + Red Hat Certified Engineer (RHCE) + Red Hat Certified System Administrator (RHCSA) **Desired Experience and Skills** + Extensive ... & Qualifications** **RESPONSIBILITIES** + Provision, operate, install/configure, and maintain systems hardware, software, and related infrastructure, with a focus on… more
    TekSynap (11/08/25)
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  • Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …+ CISSP, CISM, or equivalent advanced security certification + Red Hat Certified System Administrator (RHCSA) + Kubernetes certifications (CKA, ... **Overview** SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a...such as Terraform, or ARM templates + Monitor cloud system performance, availability, and security posture using enterprise monitoring… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • Senior Linux Architect

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …+ High School Diploma required; Bachelros degree preferred + Must have either the Red Hat Certified System Administrator (RHCSA) or Red Hat ... **Manage and oversee Engineers on the following:** + Utilize Red Hat Enterprise Linux system ...following operating systems and services is required: Red Hat Enterprise Linux (RHEL 8.x with… more
    UIC Government Services and the Bowhead Family of Companies (12/03/25)
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  • RHEL Systems Administrator | Active…

    General Dynamics Information Technology (Fairfax, VA)
    …and Operations **Skills:** Linux System Administration, Red Hat Enterprise Linux (RHEL), Systems Administrator **Certifications:** CompTIA ... **Job Description:** Transform technology into opportunity as a **RHEL Systems Administrator ** at GDIT. Shape what's next...Secret clearance + **Required Experience:** + 6 years of systems administration experience { Red Hat more
    General Dynamics Information Technology (12/22/25)
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