• Systems Administrator

    TAD PGS, Inc. (Linthicum Heights, MD)
    …this is not a remote work opportunity. Responsibilities : + Perform as a Linux / Redhat systems administrator for a classified government contract. + Perform ... Active Secret Security Clearance.** We are looking for a Linux /Windows Systems Administrator to join its Classified...be a condition of continued employment. + Experience managing Redhat Enterprise Linux OS in a classified… more
    TAD PGS, Inc. (07/12/25)
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  • Systems Administrator Level 2/3 (Top…

    Northrop Grumman (Oak Harbor, WA)
    …System Administrator for a classified government contract. + Perform as a Linux \ Redhat System Administrator for a classified government contract. + ... career today. Northrop Grumman Aeronautical Systems is seeking a well-qualified Systems Administrator to join its dynamic team of technical professionals for the… more
    Northrop Grumman (07/02/25)
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  • Linux System Administrator

    Insight Global (Dallas, TX)
    …. Skills and Requirements 5+ years of experience working as a Linux System Administrator ( Redhat , Ubuntu, Rocky, etc) Experience ... Job Description Insight Global is searching for a Linux System Administrator for one of their large telecom customers who will be responsible for helping with a… more
    Insight Global (07/16/25)
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  • Linux Engineer and Everfox TTC…

    TAD PGS, Inc. (San Antonio, TX)
    …deployment and management tasks. Basic Hiring Criteria: + Proven experience as a UNIX/ Linux Administrator , ideally with RedHat systems. + Strong ... Scope Polygraph.** Job Responsibilities: + Install, configure, and maintain a Linux -based secure access solution Everfox TTC. + Support policies and configuration… more
    TAD PGS, Inc. (05/15/25)
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  • RedHat Administrator -(Hybrid)

    Shuvel Digital (Annapolis, MD)
    …or related field (as determined by the AOC). + b. Red Hat Certified Systems Administrator . + (1) Certification must be issued by Red Hat and include the resource's ... more years of experience as a Red Hat system administrator . + b. Ten (10) or more years of...+ a Installing, configuring, and maintaining Red Hat Enterprise Linux (RHEL) servers across development, testing, and production environments.… more
    Shuvel Digital (05/07/25)
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  • Systems Sustainment Administrator - Evening

    SAIC (Suffolk, VA)
    …are considered a plus: CompTia Linux +, RedHat Linux , Microsoft Certified: Windows Server Hybrid Administrator Associate. REQNUMBER: 2502776 ... for a **Systems Engineer** to serve as a **Systems Administrator ** with experience in US Navy IT networks to...the following a plus: Nautobot, RHEL Satellite, InfoBlox DDI; RedHat Linux 8. + Working knowledge with… more
    SAIC (06/04/25)
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  • Linux Systems Administrator

    Northrop Grumman (Wright Patterson AFB, OH)
    …only part of history, they're making history. Northrop Grumman is seeking a Linux Systems Administrator /Principal Systems Administrator to maintain and ... Wright Patterson Air Force Base in Dayton, OH. This Linux Systems Administrator will be an active...of three years of experience with Systems Administration for Linux Operating Systems such as RedHat Enterprise… more
    Northrop Grumman (07/03/25)
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  • Linux Systems Administrator

    Northrop Grumman (Wright Patterson AFB, OH)
    …are not only part of history, they're making history. Northrop Grumman is seeking a Linux Systems Administrator to maintain and enhance Linux Systems and ... of experience + Minimum of three years of experience with Systems Administration for Linux Operating Systems such as RedHat Enterprise Linux (RHEL), CentOS,… more
    Northrop Grumman (05/29/25)
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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 ... vSphere, and Ubuntu. OPTIONAL SKILLS 1. Demonstrated experience as a RedHat Certified System Administrator (RHCSA). 2. Demonstrated hands-on experience… more
    The Metamorphosis Group (06/11/25)
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  • Linux Principal Windows Systems…

    Serco (Kirtland AFB, NM)
    **Position Description** Serco is seeking a Linux Principal Windows Systems Administrator to join our team supporting the Defense Systems sector at Kirtland Air ... New Mexico. The successful candidate will serve as a Linux System Administrator in a classified network...+ Strong knowledge of security vulnerability remediation, including hardening Linux and RedHat systems. + VMware and… more
    Serco (05/17/25)
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  • Linux Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …**Certifications:** Comp TIA Security + Certified - CompTIA, 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 (07/26/25)
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  • Linux Systems Administrator

    Leidos (Pearl Harbor, HI)
    …**.** The candidate will maintain the smooth operation of multi-user computer systems running Redhat Linux but also includes Windows Server on a global network ... **Description** Leidos is seeking a candidate to fill a ** Linux System Administrator position supporting DISA's GSM-O...8 years of overall related experience with Unix or Redhat Linux required. Specific experience, education and… more
    Leidos (05/13/25)
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  • FSL Linux Systems Administrator

    Mb Solutions, Inc. (Houston, TX)
    Houston, TX, USA | Full Time FSL Linux Systems Administrator - ( ADV000ABM ) Are you passionate about human space exploration, understanding the origins of the ... States. We have an exciting opportunity for a FSL Linux Systems Administrator to join the team...is preferred but not required for the position: + RedHat -based systems + IT Service Desk Support + Configuration… more
    Mb Solutions, Inc. (07/19/25)
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  • Linux Systems Administrator

    BAE Systems (Vicksburg, MS)
    …8570 certification - Security (or higher) required + Must possess or obtain OS cert, Linux , RedHat , etc. prior to starting position; will allow to obtain, do ... incentives may be available based on position level and/or job specifics. ** Linux Systems Administrator ** **114169BR** EEO Career Site Equal Opportunity… more
    BAE Systems (07/01/25)
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  • Quality Assurance Linux

    Assertive Professionals (Hanover, MD)
    Quality Assurance Linux Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small ... Timeline Open Description Assertive Professionalsis in search of aQuality Assurance Linux Administrator to support orNational Security CustomernearHanover, MD.… more
    Assertive Professionals (06/26/25)
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  • Linux Systems Administrator

    Arena Technical Resources, LLC (St. Louis, MO)
    Linux Systems Administrator Location: St. Louis, MO, US Job ID: ATR 17232 Job Description We are looking for a talented TS/SCI cleared Red Hat Data Center / ... Systems Administrator in St. Louis, MO to join a team...Proficiency and hands on experience with (not just familiarity) RedHat or some other variance of Linux more
    Arena Technical Resources, LLC (07/22/25)
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  • Linux System Administrator

    Binghamton University (Binghamton, NY)
    …Lead Programmer Analyst (SL-3) Salary: Commensurate with qualifications and experience The Linux Systems Administrator is a technical team member responsible for ... Services Department. Reporting to the Associate Director of Enterprise Systems, the Linux Systems Administrator position serves as a technical resource, working… more
    Binghamton University (07/23/25)
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  • Linux System Administrator /RHEL

    Motion Recruitment Partners (Moorestown, NJ)
    Linux System Administrator /RHEL Moorestown, New Jersey **Onsite** Contract $50/hr - $65/hr A growing organization in South Jersey is looking to hire a Senior ... System Administrator to work in their Linux environment....**Required Skills & Experience** + 5+ Years Experience in Linux Administration, RHEL, RedHat + Strong VMware… more
    Motion Recruitment Partners (05/31/25)
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  • Senior Linux System Administrator

    RTX Corporation (Tucson, AZ)
    …are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret **Senior Linux System Administrator Tucson, AZ. Must have an active secret ... Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. + Understanding and knowledge of Windows… more
    RTX Corporation (07/18/25)
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  • FSL Linux Systems Administrator

    Amentum (Houston, TX)
    …at centers across the United States. We have an exciting opportunity for a **FSL Linux Systems Administrator ** to join the team with Nexus, a teammate company. ... identifying qualified candidates and conducting interviews. ** The **FSL Linux Systems Administrator ** will: + This position,...is preferred but not required for the position: + RedHat -based systems + IT Service Desk Support + Configuration… more
    Amentum (05/07/25)
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