• Unix/ Linux Administrator

    Parsons Corporation (Centreville, VA)
    …you're looking for. **Job Description:** This job opening is for an experienced Unix/ Linux Administrator to provide systems and middleware support services. The ... or a related field. + Minimum of 5 years of experience as a Unix/ Linux System Administrator . + Strong knowledge of Unix/ Linux operating systems (eg, Red Hat,… more
    Parsons Corporation (06/17/25)
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  • Linux Administrator - ACAS

    CACI International (Springfield, VA)
    Linux Administrator - ACAS Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... worldwide to support the NGA mission. In this role, we're seeking a ** Linux Administrator - ACAS** who could potentially be located in either **Springfield, VA,… more
    CACI International (05/13/25)
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  • Linux Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **HOW A LINUX SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system ... Administration **Skills:** DISA STIG,Network Architecture,Red Hat Ansible,Red Hat Enterprise Linux (RHEL),System Center Operations Manager (SCOM) **Certifications:** Red Hat… more
    General Dynamics Information Technology (07/06/25)
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  • Linux System Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Stafford, VA)
    …skills to improve the technology supporting training and education for the USMC? As a Linux Administrator on our team, you'll have the chance to shape customer ... Linux System Administrator The Opportunity: Your combination of people skills and Linux system administrator knowledge makes you the team hero, solving… more
    BOOZ, ALLEN & HAMILTON, INC. (07/11/25)
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  • Linux Systems Administrator

    General Dynamics Information Technology (Fairfax, VA)
    … Support **Experience:** 5 + years of related experience **Job Description:** Linux Systems Administrator (Operations) Transform technology into opportunity as a ... Linux Systems Administrator (Operations) with GDIT. A career in enterprise IT...operate. At GDIT, people are our differentiator. As a Linux Systems Administrator (Operations) you will help… more
    General Dynamics Information Technology (07/12/25)
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  • Red Hat Linux System Administrator

    Chenega Corporation (Washington, DC)
    …LLC,** a **Chenega Professional Services** ' company, is looking for a **Red Hat Linux System Administrator ** to support a federal agency. Our company offers ... Satellite at current vendor-supported release levels. + Ensure Red Hat Enterprise Linux servers are updated to current vendor-supported release levels. + Support the… more
    Chenega Corporation (06/17/25)
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  • Linux System Administrator - Secret…

    General Dynamics Information Technology (Oakton, VA)
    …a career that is challenging, impactful, and mission-critical. Join our team as a Linux System Administrator and make an impact. While you help us advance ... **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux System Administration & Networking,RedHat,Troubleshooting **Experience:** 5 + years… more
    General Dynamics Information Technology (06/28/25)
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  • OS Administrator Linux

    CACI International (Chantilly, VA)
    OS Administrator Linux Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... * * * **The Opportunity:** CACI is looking for an Operating Systems (OS) Administrator Linux to support the Department of the Air Force (DAF) Enterprise IT as a… more
    CACI International (05/23/25)
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  • System Administrator - Linux

    The Metamorphosis Group (Chantilly, VA)
    System Administrator - LINUX - TS/SCI FSP REQUIRED Chantilly, VA Apply Now JOB DESCRIPTIONThe Sponsor requires the support of full-time Linux System ... communicate issues and resolutions to all levels within the organization. System Administrator - The Contractor shall support a second shift schedule, 5 days… more
    The Metamorphosis Group (06/11/25)
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  • Senior Systems Administrator ( Linux

    GovCIO (Washington, DC)
    **Overview** GovCIO is hiring for a Senior Systems Administrator ( Linux and Windows) to provide on-going support for the administration of the core system ... environments + Three years of demonstrated professional experience supporting a Linux OS production environment + Three years of demonstrated professional experience… more
    GovCIO (07/09/25)
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  • Jr Linux Administrator - Secret

    Insight Global (Reston, VA)
    Job Description Responsibilities: Monitor, troubleshoot, and maintain Linux -based systems and services in a 24/7 GNOC environment. Provide Tier 1 and Tier 2 support ... Privacy Policy: https://insightglobal.com/workforce-privacy-policy/ . Skills and Requirements -Tier 1-2 Linux support -Doing releases for a smaller GNOC (global… more
    Insight Global (07/12/25)
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  • Linux System Administrator

    Leidos (Alexandria, VA)
    **Description** Leidos is seeking a System Administrator to support a large enterprise IT contract for the DOD. This role requires an individual that has technical ... experience with administering Linux and Windows servers within a VMware virtual environment....problems. + Provide technical support, administration, and monitoring of Linux , Microsoft, and Mac systems within a VMware virtual… more
    Leidos (06/06/25)
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  • Linux Systems Administrator

    SAIC (Reston, VA)
    …This position is in Reston, VA. We are seeking a highly motivate System Administrator to join our National Intelligence Program to be at the forefront of complex ... TS/SCI clearance with Polygraph. **Required:** + Proven experience as a Systems Administrator , with a focus on supporting a complex enterprise environment. + Strong… more
    SAIC (06/03/25)
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  • Systems Administrator

    Nightwing (Sterling, VA)
    …and successful TS/SCI with Polygraph clearance crossover.** We are seeking an experienced Windows/ Linux System Administrator that will be working in a highly ... operation, and maintenance of systems hardware and software related to a Windows/ Linux infrastructure for classified programs in both physical and cloud (AWS and/or… more
    Nightwing (06/24/25)
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  • Systems Administrator

    Lockheed Martin (Springfield, VA)
    …fully utilize modern HPC systems\. We are seeking a senior level Systems Administrator with Linux and Software Configuration Management experience to support our ... build automation and release engineering\. This is a Systems Administrator role that manages Linux server infrastructure in support of the program\. The role… more
    Lockheed Martin (07/12/25)
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  • IT Opportunities in Support of the Air Force…

    CACI International (Fort Belvoir, VA)
    …+ Logistician + Operations Project Manager + UEM Engineer (Trellix/Tanium) + Active Directory Administrator + Linux Administrator + Linux ... Administrator + Security Administrator + Tanium Administrator - Senior + Tanium Administrator + Tanium Engineer + Tenable Engineer + Tenable … more
    CACI International (07/10/25)
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  • United States Postal Service (USPS) Incumbent…

    General Dynamics Information Technology (Fairfax, VA)
    …ISE Engineer + DNS/DHCP Network Engineer + Microsoft Power BI Developer + Principal Unix/ Linux Systems Administrator + VPN Network Engineer + Wi-Fi Engineer + ... + Records Specialist + Database and Storage + Database Administrator + Database Developer + DataStax Analyst + Informatica... + Database Developer + DataStax Analyst + Informatica Administrator + Oracle Database Administrator + Oracle… more
    General Dynamics Information Technology (07/02/25)
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  • Cyberstar Department of the Interior Indian…

    Chenega Corporation (Washington, DC)
    …Service Center Technician III Linux System Administrator ... Sr. Messaging Specialist Database Administrator III (https://chenegamios.catsone.com/careers/81049-Chenega-MIOS-Portal/jobs/16594343-Database- Administrator -III/)… more
    Chenega Corporation (04/23/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    Linux Certifications: Linux Professional Institute (LPI), Certified Linux System Administrator (CLSA). + Infrastructure-as-Code Certifications: Terraform ... and development of metrics to drive IT improvements. + Deliver Linux (RHEL, Ubuntu, Debian) administration experience, including package management, security… more
    Nightwing (06/27/25)
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  • System Support-US Citizens Only - TS/SCI FS Poly…

    The Metamorphosis Group (Chantilly, VA)
    …officer with security-controlled systems. + Demonstrated experience as an Oracle LINUX Systems Administrator . + Demonstrated experience in Oracle EXADATA ... storage area networks (SANs), encryption devices, as well as Windows and LINUX servers. The Contractor shall provide O&M support for the Sponsor's system… more
    The Metamorphosis Group (05/10/25)
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