• 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 ... with the ultimate goal of enabling human life on Mars. IT LINUX SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE SpaceX is looking for an experienced … more
    SpaceX (05/06/25)
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  • Intermediate Linux Systems

    Black Bear Technology Solutions, LLC (Aberdeen Proving Ground, MD)
    Intermediate Linux Systems Administrator Clearance Required: Top Secret or Secret Clearance Locations: Aberdeen Proving Grounds (Onsite) Position ... Overview: The Intermediate Linux Systems Administrator specializes in the installation, configuration, and maintenance of systems across Linux more
    Black Bear Technology Solutions, LLC (05/24/25)
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  • Linux System Administrator

    CACI International (Sarasota, FL)
    …Opportunity:** CACI has an immediate opening for a Linux Systems Administrator , with a Top Secret Clearance (TS/SCI) with polygraph for our corporate ... Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type:...fielded systems . CACI is seeking a development Systems Administrator with Linux experience… more
    CACI International (07/05/25)
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  • Linux System Administrator - Secret…

    General Dynamics Information Technology (Oakton, VA)
    …bring to the table:** + Experience with installation, configuration, and management of Linux systems (Red Hat experience preferred) + **B** **achelor's degree in ... to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux System Administration &… more
    General Dynamics Information Technology (06/28/25)
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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 /Principal Systems Administrator to ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...Wright Patterson Air Force Base in Dayton, OH. This Linux Systems Administrator will be… more
    Northrop Grumman (07/03/25)
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  • M3 Systems Administrator (RHEL/…

    General Dynamics Information Technology (Charlottesville, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **M3 Systems Administrator (RHEL/ Linux )** **- TS/SCI Required** Transform ... **Req ID:** RQ197468 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top...technology into opportunity as **a M3 Systems Administrator (RHEL/ Linux )** with GDIT.… more
    General Dynamics Information Technology (04/10/25)
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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 Systems Administrator

    General Dynamics Information Technology (Wright Patterson AFB, OH)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Linux Systems Administrator with GDIT. A career in ... **Req ID:** RQ201461 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top...operate. At GDIT, people are our differentiator. As a Linux Systems Administrator you will… more
    General Dynamics Information Technology (06/20/25)
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  • Linux Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Corona, CA)
    …desirable. This position is 100% onsite. **Responsibilities** * Systems Administrator administers and supports daily operational requirem* Linux Systems ... System Administrator with a strong focus on Linux systems . * Deep understanding of ...Relevant certifications (eg, Red Hat Certified Engineer (RHCE), CompTIA Linux +). SECURITY CLEARANCE REQUIREMENTS: Must currently hold… more
    UIC Government Services and the Bowhead Family of Companies (07/03/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Mary Esther, FL)
    …Description:** Seize your opportunity to make a personal impact as a Senior Systems Administrator supporting Air Force Special Operations Command (AFSOC) and ... and grow a rewarding career. At GDIT, people are our differentiators. As a Senior Systems Administrator you will help ensure today is safe and tomorrow is… more
    General Dynamics Information Technology (07/05/25)
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  • Linux Systems Administrator

    Lockheed Martin (Fayetteville, NC)
    …If you're a detail\-oriented and organized individual with a strong understanding of Linux systems and scripting, we encourage you to apply for this ... **Description:** You will be a Linux System Administrator for our IT...support of aU\.S\. government contract that requires a company\-sponsored clearance to start\. **Basic Qualifications:** Experience administering and provisioning… more
    Lockheed Martin (05/01/25)
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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 ... other legally protected characteristics. Click here to apply now (https://careers-sercous.icims.com/jobs/69556/ linux -principal-windows- systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to Serco?** Join… more
    Serco (05/17/25)
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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 ... and customer\-focused responsible for designing, developing, and deploying complex, mission\-critical systems that integrate Linux , Ansible, Git, security, and… more
    Lockheed Martin (05/07/25)
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  • Linux Systems Administrator

    Northrop Grumman (Melbourne, FL)
    …Professionals, We Want You!** The Northrop Grumman Classified Solutions team is seeking a ** Linux Systems Administrator ** to join its dynamic team of ... be limited to the following: + Perform as primary Linux Systems Administrator for a...Bachelor's degree in Information Technology + Active Top Secret clearance + A Linux + or RHCSA certification… more
    Northrop Grumman (05/08/25)
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  • Linux Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** LINUX ADMINISTRATOR (RDTE) Bowhead seeks a Linux Administrator to join our team in Dahlgren, VA. The Linux Administrator is ... and management of servers, end-user workstations, and potentially clustered systems operating in both unclassified and classified network environments. +… more
    UIC Government Services and the Bowhead Family of Companies (07/02/25)
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  • Senior Linux Systems

    BAE Systems (Saratoga Springs, UT)
    …your life and keep you performing at your best. We are in search of a Senior Linux Systems Administrator to: + Install, configure, and network UNIX and/or NT ... systems . **Required Education, Experience, & Skills** + TS/SCI clearance with appropriate poly + Ability to work 100%...available based on position level and/or job specifics. **Senior Linux Systems Administrator ** **114021BR** EEO… more
    BAE Systems (06/25/25)
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  • Principal Linux Systems

    Northrop Grumman (Aurora, CO)
    …We Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator ** to join its dynamic team of technical ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Polygraph TRAVEL: Yes, 10% of the...be limited to the following: + Perform as primary Linux Systems Administrator for a… more
    Northrop Grumman (06/25/25)
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  • Principal Linux Systems

    Northrop Grumman (Linthicum Heights, MD)
    …will include but not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate ... work of your career. Northrop Grumman Classified Solutions is seeking a well-qualified Linux Administrator to join its dynamic team of technical professionals in… more
    Northrop Grumman (07/02/25)
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  • Sr. Linux /Unix Administrator

    S4 Inc. (Omaha, NE)
    …experience Job Listing Number: NE25002 LCAT: Senior Network and Computer Systems Administrator Overview: S4 Inc. has a Sr. Linux /Unix System Administrator ... and competitive benefits Job Title: Sr. Linux /Unix Administrator Work Location: USSTRATCOM Offutt AFB Clearance :...certifications is preferred: ITIL 4 Foundations; Red Hat Certified Systems Administrator ; or Linux Professional… more
    S4 Inc. (04/09/25)
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  • Senior Linux /Unix Systems

    SMX (Dahlgren, VA)
    Senior Linux /Unix Systems Administrator (4419)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated ... Senior Linux /Unix Administrator to join our team in...Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Systems Administrator will work as part of… more
    SMX (06/26/25)
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