• Raytheon (Richardson, TX)
    Linux command line to perform database administration activities.Active and transferable Top Secret US government issued security clearance is required prior ... as only US citizens are eligible for a security clearance​Security Clearance: TS /SCI without PolygraphAt Raytheon, the foundation of everything we do is rooted… more
    JobGet (06/15/25)
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  • Sr. Systems Administrator

    BAE Systems (Nashua, NH)
    …incentives may be available based on position level and/or job specifics. **Sr. Systems Administrator , Linux /Windows** **112862BR** EEO Career Site Equal ... Systems is seeking a Senior Closed Area Systems Administrator to provide comprehensive technical and...and STIG compliance. Strong Experience with Red Hat Enterprise Linux (v6.8 through v8) Operating System . Strong… more
    BAE Systems (05/21/25)
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  • Systems Administrator - LINUX

    Lockheed Martin (Hanover, MD)
    …This position may be eligible for a $25K sign on bonus for external hires\! Systems Administrator \- LINUX / Containerization WHAT WE'RE DOING Lockheed ... * In\-depth understanding of Linux kernel, file systems , and networking System Administration: * User...RHCE \(Red Hat Certified Engineer\) RHCSA \(Red Hat Certified System Administrator \) LFCS \( Linux Foundation… more
    Lockheed Martin (05/07/25)
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  • Junior System Administrator

    Battelle Memorial Institute (Beavercreek, OH)
    …agile teams to push the bounds of computing technology. Battelle is seeking a ** Systems Administrator ( Linux )** for a position located in **Beavercreek / ... Dayton OH** . The System Administrator ( Linux ) will assist...administration and technical issues with both networked and standalone Linux systems . They will act as a… more
    Battelle Memorial Institute (03/28/25)
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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 ... and effectively communicate issues and resolutions to all levels within the organization. System Administrator - The Contractor shall support a second shift… more
    The Metamorphosis Group (06/11/25)
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  • Cyber Systems Administrator

    SOS International LLC (Pearl Harbor, HI)
    Overview SOSi is currently seeking an experienced Cyber Systems Administrator ( Linux ) to join our team in Joint Base Pearl Harbor Hickam, Honolulu, Hawaii. ... sensitive C2 strategies. Essential Job Duties As a Cyber Systems Administrator ( Linux ) at SOS...with Tenable.SC and Nessus Preferred Qualifications An Active in-scope TOP SECRET clearance with SCI Eligibility Work… more
    SOS International LLC (04/12/25)
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  • Application Systems Administrator

    SMX (Patuxent River, MD)
    Application Systems Administrator ( Linux ) (4328)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly ... motivated System Administrator to administer Linux ...required **Required Skills & Experience:** + Clearance Required: Interim Top Secret + BS/BA degree and 3… more
    SMX (05/28/25)
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  • M3 Systems Administrator (RHEL/…

    General Dynamics Information Technology (Charlottesville, VA)
    …experience **US Citizenship Required:** Yes **Job Description:** **M3 Systems Administrator (RHEL/ Linux )** **- TS /SCI Required** Transform technology ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...A** **M3** ** SYSTEMS ADMINISTRATOR (RHEL/ LINUX ) WILL MAKE AN IMPACT** + Provide system more
    General Dynamics Information Technology (04/10/25)
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  • Systems Administrator Advisor…

    General Dynamics Information Technology (Newington, VA)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** ... **US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Advisor ( Linux ) with GDIT. A career in… more
    General Dynamics Information Technology (05/13/25)
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  • System Administrator Linux

    SAIC (Huntsville, AL)
    …+ Security+ certification + Experience with Windows 10 and Windows Server 2019 or higher + Linux System Administrator + Windows System Administrator ... **Description** SAIC has an immediate need for a BMC3 ** Systems Administrator Analyst** with Linux ...all issues with system configurations, backups, files systems , and user access + Support Linux more
    SAIC (06/14/25)
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  • Sr. Linux /Unix Administrator

    S4 Inc. (Omaha, NE)
    Administrator ; or CompTIA Linux +; or Oracle Certified Professional Oracle Linux System Administrator ; or Red Hat Certified Engineer; or Oracle ... NE25002 LCAT: Senior Network and Computer Systems Administrator Overview: S4 Inc. has a Sr. Linux...teams from a service support perspective. Required Qualifications: + Top Secret security clearance and eligible for… more
    S4 Inc. (04/09/25)
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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 ... Secret clearance and be able to obtain a TS /SCI clearance + Must be able to obtain DHS...DoD 8570.1 IAT Level II + Red Hat Certified System Administrator (RHCSA) Syndeo #3449 _At Nightwing,… more
    Nightwing (05/17/25)
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  • Mid Level Linux Administrator

    Amentum (Hanover, MD)
    …the resolution process. + Configures and manages Linux operating systems and installs/loads operating system software, troubleshoots, maintains integrity and ... look no further. Amentum is seeking a **Mid Level Linux Administrator ** to join our team of...provide candidates the chance to work on more traditional system administrator functions, such as patching, checking… more
    Amentum (05/23/25)
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  • Quality Assurance Linux

    Assertive Professionals (Hanover, MD)
    …in the resolution process. Configures and manages LINUX operating systems and installs/loads operating system software, troubleshoots, maintains integrity ... Quality Assurance Linux Administrator About the Organization Established...system and installs Required Experience and Qualifications: + TS /SCI with aPolygraph + Nine (9) years experience in… more
    Assertive Professionals (03/27/25)
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  • Linux Administrator - ACAS

    CACI International (St. Louis, MO)
    Linux Administrator - ACAS Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular ... the NGA mission. In this role, we're seeking a ** Linux Administrator - ACAS** who could potentially...vendor updates are received **You'll Bring These Qualifications** + Top Secret /SCI clearance (current), with the ability… more
    CACI International (05/13/25)
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  • Linux Systems Administrator

    Northrop Grumman (Wright Patterson AFB, OH)
    …employees are not only part of history, they're making history. Northrop Grumman is seeking a Linux Systems Administrator to maintain and enhance Linux ... DevOps CI/CD pipelines. You will be primarily focused on Linux Systems Administration and be prepared for... TS /SCI clearance **Basic Qualifications for a Principal Systems Administrator :** + Bachelor's degree in a… more
    Northrop Grumman (05/29/25)
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  • Linux System Administrator

    CACI International (Sarasota, FL)
    …CACI has an immediate opening for a Linux Systems Administrator , with a Top Secret Clearance ( TS /SCI) with polygraph for our corporate ... Linux System Administrator Job Category:...fielded systems . CACI is seeking a development Systems Administrator with Linux experience for… more
    CACI International (04/05/25)
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  • Senior Systems Administrator (Unix/…

    First Division Consulting (Dahlgren, VA)
    …on contract award** Position Overview: First Division Consulting is seeking a Senior Unix/ Linux Systems Administrator to support a Department of the ... (6) years of professional experience in Unix/ Linux system administration for networks and software systems ....cybersecurity vulnerabilities, attack methods, and detection techniques. + Active Top Secret ( TS ) clearance with… more
    First Division Consulting (05/23/25)
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  • IT Linux Systems

    SpaceX (Hawthorne, CA)
    IT Linux Systems Administrator - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out ... on Mars. IT LINUX SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE...both formal and informal situations. ADDITIONAL REQUIREMENTS: + Active Top Secret or TS /SCI with… more
    SpaceX (05/06/25)
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  • Linux Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator ** **- Active Top Secret Required** Seize your ... Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems...Linux based technical solutions + Experience troubleshooting complex system hardware and software issues + Solid knowledge of… more
    General Dynamics Information Technology (05/16/25)
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