• Unix/ Linux Administrator

    Leader Communications Inc. (Portsmouth, VA)
    …Administrator will play a key role in administering and securing enterprise Unix/ Linux systems , ensuring compliance with DoD cybersecurity standards, and ... teams in a high-tempo environment. Duties & Responsibilities + Administer and maintain Unix/ Linux systems (Red Hat, CentOS, SUSE, Ubuntu, Solaris, AIX). +… more
    Leader Communications Inc. (09/23/25)
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  • Linux System Administrator with Poly

    Parsons Corporation (Centreville, VA)
    …of deployed systems . This role includes system design, configuration, and debugging of Linux systems . Note: this is a full time in-office role. **What You'll ... you're looking for. **Job Description:** Our Special Programs and Systems team is hiring Linux System Administrators with a passion for mission excellence in… more
    Parsons Corporation (08/23/25)
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  • Linux System Administrator

    Nightwing (Arlington, VA)
    …is seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of ... - Perform large scale configuration management and deployment across Windows, MacOS, Linux /Unix, and other operating systems and virtual environments to support… more
    Nightwing (08/28/25)
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  • Linux System Engineer

    General Dynamics Information Technology (Springfield, VA)
    …**Experience:** 5 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Linux Systems Engineer** A Linux Systems Engineer ... timely manner. + Recommend system improvements and changes to systems , as needed. + Participate in an on-call rotation...at the time of hire. + Advanced understanding of Linux + Advanced knowledge, including 4+ years of experience,… more
    General Dynamics Information Technology (07/28/25)
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  • Linux Administrator - ACAS

    CACI International (Springfield, VA)
    …obtained within 120 days of the hire date + Expert at operating and maintaining Linux systems + Experience operating and maintaining applications hosted in a ... Linux Administrator - ACAS Job Category: Information Technology...Information - Software Tools list. + Utilize agency-approved ticketing systems to document, track, assign, update, and coordinate all… more
    CACI International (08/11/25)
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  • Linux Systems Engineer - Active…

    ENS Solutions (Chantilly, VA)
    + Experience developing systems , products, and/or processes based on a total systems perspective. + Consults, plans, analyzes, designs, develops, tests, assures ... quality, configures, installs, implements, integrates, maintains, and manages systems . + Maintains a diverse set of skills across multiple technical disciplines with… more
    ENS Solutions (09/27/25)
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  • Senior Linux Administrator-Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux ,Operating Systems Security,Red Hat Ansible,Red Hat Enterprise ... WILL MAKE AN IMPACT:** + Provide system administration support for Linux operating systems including installing software, applying patches, managing… more
    General Dynamics Information Technology (08/22/25)
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  • Linux Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …Successful candidates are expected to have related experience and knowledge/understanding of: + Linux Operating systems as a server or desktop such as Red ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux Environments,Red Hat Ansible,System Administration **Experience:** 1 + years of… more
    General Dynamics Information Technology (09/16/25)
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  • Lead Public Cloud Linux Engineer

    NTT DATA North America (Bland County, VA)
    …+ Cloud Linux Operations & Support + Provide support for Linux -based systems across on-premises and cloud environments (AWS, Azure, GCP, OCI). ... + In-depth expertise in provisioning, configuring, securing, supporting, and optimizing Linux -based systems (RHEL, CentOS, Ubuntu, etc.) in enterprise… more
    NTT DATA North America (09/03/25)
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  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    …* Experience with Docker, including containerization and orchestration. * Strong understanding of Linux operating systems , including Red Hat Enterprise Linux ... Senior Linux Engineer Job Category: Engineering Time Type: Full...in on-call rotation to provide 24/7 support for critical systems . * Stay up-to-date with the latest cloud computing… more
    CACI International (08/03/25)
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