• 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 Red Hat Linux Administrator

    System One (Gaithersburg, MD)
    …interested reach out directly to ###@altaits.com or call/text ####? Senior Red Hat Linux Administrator Consultant + Hybrid: + 3 days on-site: Maryland Judiciary ... MBA are not considered related. + Certification: + Red Hat Certified Systems Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) + Certification must be… more
    System One (05/30/25)
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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 (05/13/25)
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  • Linux Systems Administrator - Active…

    General Dynamics Information Technology (Washington, DC)
    …relevant degree + **Required Experience** : 5+ years of related experience as a Linux or Kubernetes Administrator + **Required Technical Skills** : DoD 8140 ... of related experience **US Citizenship Required:** Yes **Job Description:** **Systems Administrator ** **- Active Top Secret Required** Seize your opportunity to make… more
    General Dynamics Information Technology (05/16/25)
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  • Linux System Administrator

    CACI International (Chantilly, VA)
    Linux System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... of Travel: None * * * **The Opportunity:** CACI is seeking a Linux Systems Administrator to support a long term, multi-year, high performing program. A qualified… more
    CACI International (04/15/25)
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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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  • Systems Administrator ( Linux )

    Nightwing (Sterling, VA)
    …new cyber capabilities to address emerging threats. Nightwing is seeking a Sr. Linux Systems Administrator to support the design, development, and deployment of ... on call weekend support. + Provide full coverage for Linux or Unix system administration functions to support the...8570.1 IAT Level II + Red Hat Certified System Administrator (RHCSA) Syndeo #3451 _At Nightwing, we value collaboration… more
    Nightwing (05/17/25)
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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 (03/12/25)
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  • Linux /Unix Application…

    SAIC (Ashburn, VA)
    …Responsibilities:** We are currently seeking a motivated, career and customer-oriented ** Linux /** **Unix Applications Administrator (MUST have Apache Tomcat ... the SAP BI 4.3 architecture and system essentials. + Experience in Linux / UNIX platforms. + Experience configuring, tuning and troubleshooting Tomcat applications.… more
    SAIC (04/08/25)
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  • Systems Administrator Advisor…

    General Dynamics Information Technology (Newington, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Advisor ( Linux ) with GDIT. A career in enterprise IT ... agencies operate. At GDIT, people are our differentiator. As a Systems Administrator Advisor ( Linux ) you will help ensure today is safe and tomorrow is smarter.… more
    General Dynamics Information Technology (05/13/25)
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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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  • Linux System Engineer

    T and T Consulting Services (Bethesda, MD)
    …experience as a server administrator + 3+ years' experience as a UNIX/ Linux administrator , including handling the wide range of hardware and operating system ... **Project Overview:** Linux Systems Engineer to join our team to...to obtain Public Trust clearance + 5 years server administrator experience + BS/BA or equivalent and five years'… more
    T and T Consulting Services (05/14/25)
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  • Systems Administrator - Linux

    GovCIO (Washington, DC)
    …referral to this job (https://careers-govcio.icims.com/jobs/6104/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 (06/03/25)
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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 (03/25/25)
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  • CNIC Applications RHEL Systems…

    General Dynamics Information Technology (Fairfax, VA)
    …Engineering **Skills:** Linux System Administration,Red Hat Enterprise Linux (RHEL),Systems Administrator **Certifications:** CompTIA Security+ CE ... Yes **Job Description:** Transform technology into opportunity as a **RHEL Systems Administrator ** with GDIT. A career in enterprise IT means connecting and… more
    General Dynamics Information Technology (05/31/25)
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  • RHEL Satellite Administrator

    CACI International (Chantilly, VA)
    …US * * * **The Opportunity:** CACI is looking for a Red Hat Enterprise Linux (RHEL) System Administrator to support the Department of the Air Force (DAF) ... RHEL Satellite Administrator Job Category: Information Technology Time Type: Full...for heterogeneous operating systems environments (eg, Microsoft Windows and Linux ) + Proficiency in RHEL installation, configuration, and maintenance… more
    CACI International (03/25/25)
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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 (03/21/25)
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  • Systems Administrator (Trillium, Unix,…

    SAIC (Ashburn, VA)
    …**Position Summary** We are currently seeking a motivated, career and customer-oriented Systems Administrator (Senior) to join our team in Ashburn, VA to begin an ... exciting and challenging career. **Candidates must be proficient in Unix, Linux , and Tomcat. Candidates must also have Trillium experience** **Job… more
    SAIC (04/08/25)
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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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