• Senior UNIX/ Linux Systems

    Innovative Management & Technology Services (Richmond, VA)
    …work with the best customers on-site at top government agencies. Job Title: Senior UNIX/ Linux Systems Administrator ( Secret Clearance) Primary Location: ... Position Summary: We are seeking two highly skilled Senior UNIX/ Linux Systems Administrators to support a critical...a strong emphasis on Red Hat, Solaris, and HP-UX systems . Candidates must hold an active Secret more
    Innovative Management & Technology Services (05/04/25)
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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 ... 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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  • Sr. Windows/ Linux Systems

    Lockheed Martin (King Of Prussia, PA)
    …partners working toward the same goal-collaboration is regular and on\-going\. The Work: As a Systems Administrator on the TTWCS Program , you will: \- Work in ... resolution for all of the client/server/storage/network devices \- Patch and harden Windows, Linux \(Red Hat\) and networking systems with Security personnel to… more
    Lockheed Martin (04/30/25)
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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… more
    Northrop Grumman (05/08/25)
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  • Linux Windows Systems

    Northrop Grumman (Kirtland AFB, NM)
    …developing systems that keep our world safe. We are looking for a ** Linux Systems Administrator ** to support our Engineering organization's goals to meet ... engaging with the internal and external customers. As a ** Linux Systems Administrator ** , you...Secret clearance + Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF,… more
    Northrop Grumman (04/22/25)
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  • Linux System Administrator

    CACI International (Sarasota, FL)
    …* * * **The Opportunity:** CACI has an immediate opening for a Linux Systems Administrator , with a Top Secret Clearance (TS/SCI) with polygraph for our ... network and fielded systems . CACI is seeking a development Systems Administrator with Linux experience for our Sarasota (FL) location. In… more
    CACI International (04/05/25)
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  • Sr Principal Linux Systems

    Northrop Grumman (Redondo Beach, CA)
    …You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator ** **with High Performance Computing (HPC)** ... Linux network services. + Providing technical support for Linux systems and associated networks. + Installing,...+ Bachelor's degree in Information Technology + Active Top Secret /SCI clearance is preferred + Linux + or… more
    Northrop Grumman (04/08/25)
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  • Top Secret Linux Systems

    Insight Global (Colorado Springs, CO)
    …willingness to work onsite at base in a secure facility. The Systems Administrator primary duties will include installing, troubleshooting, updating/patching, ... an onsite M-F position and will require a Top Secret DoD clearance with ability to obtain SCI, and...levels) * Experience administering and configuring Red Hat Enterprise Linux (RHEL 9) * Strong Ansible automation experience (ability… more
    Insight Global (05/08/25)
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  • Secret Sr Linux Systems

    Insight Global (Linthicum Heights, MD)
    Job Description A client of Insight Global is looking for a Sr Linux System Administrator to join their team. This role involves maximizing performance and ... for this role will have stronger proficiency on with Linux Administration but is still comfortable working in Windows...and Requirements Bachelors degree and 5+ years of experience Secret or Top- Secret security clearance 8570 compliant… more
    Insight Global (04/22/25)
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  • Junior Systems Administrator

    BAE Systems (Hill AFB, UT)
    …incentives may be available based on position level and/or job specifics. **Junior Systems Administrator , Linux ** **112903BR** EEO Career Site Equal ... Hill Air Force Base, Utah location for a Junior Systems Administrator . The selected candidate will join...Operating Procedures + Perform software version upgrades + Provide Systems Administration for Linux /RHEL operating systems more
    BAE Systems (05/14/25)
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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 ... good working relationships with internal and external stakeholders. This Linux Systems Administrator will be...listed below. **Basic Qualifications for a Systems Administrator :** + Active Department of Defense Top Secret more
    Northrop Grumman (05/02/25)
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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 ... Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job...technology into opportunity as **a M3 Systems Administrator (RHEL/ Linux )** with GDIT.… more
    General Dynamics Information Technology (04/10/25)
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  • Principal Linux /Windows Systems

    Northrop Grumman (Baltimore, MD)
    …Grumman's Mission Systems sector is seeking a well-qualified **Principal** ** Linux /Windows Systems Administrator ** to join its Classified Solutions ... be limited to the following: + Perform as a Linux /Redhat Systems Administrator for a...+ DoD 8570 Certification in a primary OS (Windows, Linux , Cisco). + Active DoD Top Secret more
    Northrop Grumman (04/08/25)
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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...be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (05/01/25)
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  • Mid-Level Linux Systems

    The Boeing Company (Berkeley, MO)
    …Find your future with us. The Boeing Company is currently seeking a **Mid-Level Linux Systems Administrator ** to join the Specialized United States ... required to deliver products to our customers. As a Linux Administrator , your expertise will play a...system issues, ensuring optimal performance and reliability of our Linux environments + Ensure systems conform to… more
    The Boeing Company (05/10/25)
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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 (05/09/25)
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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. ... to realize critical and time sensitive C2 strategies. Essential Job Duties As a Cyber Systems Administrator ( Linux ) at SOS International LLC, you will assist… more
    SOS International LLC (04/12/25)
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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 ... from a service support perspective. Required Qualifications: + Top Secret security clearance and eligible for SCI access +...certifications is preferred: ITIL 4 Foundations; Red Hat Certified Systems Administrator ; or Linux Professional… more
    S4 Inc. (04/09/25)
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  • Principal Linux Systems

    Northrop Grumman (Linthicum Heights, MD)
    …best work of your career. Northrop Grumman Classified Solutions is seeking a well-qualified ** Linux Systems Administrator ** to join its dynamic team of ... be limited to the following: + Perform as primary Linux Systems Administrator for a...environments + Candidates must have a current DOD **Top** ** Secret ** levelsecurity clearance, to include **SCI access** and a… more
    Northrop Grumman (04/08/25)
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  • Systems Administrator Advisor…

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