• Linux Administrator

    CACI International (Chantilly, VA)
    Linux Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... are needed on an ongoing basis. **The Opportunity:** CACI is looking for a Linux Administrator to support the Department of the Air Force (DAF) Enterprise IT as… more
    CACI International (06/25/25)
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  • 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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  • Senior Linux Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …(DR), Linux ,Software Updates,Technical Support **Certifications:** Red Hat Certified System Administrator (RHCSA) in Red Hat OpenStack - Redhat Certified Systems ... experience **US Citizenship Required:** Yes **Job Description:** **HOW A LINUX SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT:**...Yes **Job Description:** **HOW A LINUX SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system administration… more
    General Dynamics Information Technology (06/30/25)
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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 Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Bethesda, MD)
    Linux Systems Administrator The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use those ... and maintain Cross Domain Solutions for an enterprise environment. As a Linux System Administrator on our project, you'll constantly look for ways to make the… more
    BOOZ, ALLEN & HAMILTON, INC. (06/25/25)
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  • Senior Linux System Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Linux System Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD (Onsite) Position Overview: The Senior Linux ... (Required): + CompTIA Security+ CE or CompTIA Server+ CE + Red Hat Certified System Administrator (RHCSA) + MCSA, MAC OS, or MCP + Must meet DoD 8750 and 8140… more
    Black Bear Technology Solutions, LLC (05/24/25)
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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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  • 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 - Linux

    GovCIO (Washington, DC)
    …referral to this job (https://careers-govcio.icims.com/jobs/6115/systems- administrator linux -windows/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) ... environments + Three years of demonstrated professional experience supporting a Linux OS production environment + Three years of demonstrated professional experience… more
    GovCIO (06/28/25)
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  • HPC System Administrator

    Guidehouse (Bethesda, MD)
    …Public Trust **What You Will Do** **:** We are currently searching for Linux -based LoBoS System Administrator to provide day-to-day management of the LoBoS ... and other NIH personnel in areas such as the Linux operating Ensure that the LoBoS cluster has sufficient...A minimum of SIX (6) years of experience in Linux HPC systems administration, and less experienced candidates with… more
    Guidehouse (05/19/25)
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  • DevOps Engineerer

    General Dynamics Information Technology (Fairfax, VA)
    …Have:** Ideal candidate would have at least 1 year experience as a web developer or linux administrator with either at least 2 years of college or some related ... certification(s) sure as RCSA, Docker Certified Associate, or similar. If Linux administrator minimum 1-year experience with linux administration skills… more
    General Dynamics Information Technology (07/03/25)
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  • Systems Administrator (Expert)

    BAE Systems (Herndon, VA)
    …+ Broad understanding of technical principles, theories and concepts in the Systems Administrator field with Linux based systems + Strong understanding of ... our future and protect our freedom. We are seeking a skilled Systems Administrator with expertise in Amazon Web Services (AWS) to join our technology-based program… more
    BAE Systems (06/28/25)
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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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  • 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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  • 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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  • Senior Systems Engineer

    SAIC (Washington, DC)
    …configurations. + Industry certifications: Azure, ITIL 4, Windows Server Hybrid Administrator , CompTIA Linux +, Zscaler Certified Associate, or equivalent. Target ... systems engineer with broad technical depth across Microsoft enterprise platforms, Unix/ Linux systems, and Zero Trust Architecture (ZTA) components. The role offers… more
    SAIC (06/19/25)
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