• 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

    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 , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Columbia, MD)
    Linux System Administrator , Senior The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use ... enterprise environment that supports critical cybersecurity mission customers. As a Linux system administrator on our project, you'll constantly look for ways to… more
    BOOZ, ALLEN & HAMILTON, INC. (06/25/25)
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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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  • Principal Linux Systems…

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... program with lasting impactful results. Join our team as a ** Linux Systems Administrator ** , where you'll provide crucial support for the implementation,… more
    Leidos (05/13/25)
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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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  • Linux System Administrator

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Linux Systems Administrator to a fast-paced team of system administrators providing support for implementation, troubleshooting ... and ten (10) years of experience as a system administrator on programs of similar scope and complexity is...degree fifteen (15) years of experience required. In depth Linux experience. Familiarity with PowerShell and Bash scripting languages.… more
    BigBear.ai (04/22/25)
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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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  • Linux System Administrator

    ManTech (Laurel, MD)
    **ManTech** seeks a motivated, career and customer-oriented ** Linux System Administrator ** to join our team in the **Laurel, Maryland** location. ... deploy and administer virtualized platforms, using VMWare. + Configure and manage Linux and Solaris operating systems + Installs/loads operating systems software +… more
    ManTech (07/05/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    ManTech seeks a motivated, career and customer-oriented ** Linux System Administrator ** to join our team in **Laurel, Maryland.** **Responsibilities include but ... server hardware, applications, and software integration. + Configure and manage LINUX and Solaris operating systems. + Installs/loads operating systems software. +… more
    ManTech (06/03/25)
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  • Senior Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... Analytics Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At… more
    Leidos (05/14/25)
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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 #3449 _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 (06/11/25)
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  • SAP Business Objects Administrator

    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 (07/05/25)
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  • Linux Dev/Ops Systems Administrator

    Synergy ECP (Annapolis Junction, MD)
    Linux Dev/Ops Systems Administrator 1 (SW support) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description We are searching ... SA experience may be substituted for a bachelors degree. Required Capabilities: + Linux + VMWare + KVM Virtualization + Storage Arrays (NetApp) + Ansible +… more
    Synergy ECP (05/07/25)
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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/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 (06/28/25)
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