• Senior Linux Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …framework as the basis for IT Service Management (ITSM) model. **HOW A SENIOR LINUX ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system administration support ... of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations… more
    General Dynamics Information Technology (08/09/25)
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  • Unix/ Linux Administrator

    Leader Communications Inc. (Portsmouth, VA)
    Position Summary The Unix/ Linux Administrator will play a key role in administering and securing enterprise Unix/ Linux systems, ensuring compliance with DoD ... in a high-tempo environment. Duties & Responsibilities + Administer and maintain Unix/ Linux systems (Red Hat, CentOS, SUSE, Ubuntu, Solaris, AIX). + Perform system… more
    Leader Communications Inc. (09/23/25)
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  • Principal Linux System Administrator

    General Dynamics Information Technology (Livermore, CA)
    …Citizenship Required:** Yes **Job Description:** $10K Sign-on bonus A Principal Linux System Administrator Maintains an organization's computer systems' ... of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT… more
    General Dynamics Information Technology (08/09/25)
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  • Linux Systems Administrator

    Huntington Ingalls Industries (Nellis AFB, NV)
    …Who We Are Mission Technologies, a Division of HII, is seeking a Linux Systems Administrator to support a Modeling, Simulation, and Training team ... Anticipated Salary Range: $100,000.00 - $140,000.00 Security Clearance: Top Secret Level of Experience: Mid Meet HII's Mission Technologies Division… more
    Huntington Ingalls Industries (10/08/25)
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  • Senior Linux System Administrator

    Leidos (Alexandria, VA)
    …and Training Enabling Architecture (TENA) program at Leidos is looking to add a **Senior Linux System Administrator ** . Our mission is to develop tools for the ... get capabilities to the warfighter more rapidly. The System Administrator will work within a team engineers, developers and...VA and you must be able to obtain a Secret level clearance to be considered for this position.… more
    Leidos (09/26/25)
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  • Northrop Grumman (DoD SkillBridge) - Linux

    Northrop Grumman (Melbourne, FL)
    …**Job Description:** The Northrop Grumman Classified Solutions team is seeking a ** Linux Systems Administrator ** to join its dynamic team of technical ... be limited to the following: + Perform as primary Linux Systems Administrator for a classified government...Bachelor's degree in Information Technology. + Active DoD Top Secret security clearance. + A Linux + or… more
    Northrop Grumman (09/23/25)
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  • Northrop Grumman (DoD SkillBridge) - Linux

    Northrop Grumman (Linthicum Heights, MD)
    …**Job Description:** Northrop Grumman's Classified Solutions Team is seeking a well-qualified Linux Systems Administrator to join our dynamic team of technical ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: No **Description** At Northrop Grumman, our...be limited to the following: + Perform as a Linux Systems Administrator for a classified government… more
    Northrop Grumman (08/01/25)
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  • Linux Systems Administrator

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Nightwing is seeking a qualified Linux Systems Administrator to work with a close-nit team to ... Skills:** + US Citizenship + Must have an active Secret clearance and obtain a TS/SCI clearance + 3+...clearance + 3+ years of directly relevant experience in Linux System Administrator . + Proficiency in managing… more
    Nightwing (10/08/25)
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  • Mid-Level Classified Linux System…

    The Boeing Company (Berkeley, MO)
    …States (US) Infrastructure Operations Organization is currently seeking a **Mid-Level Classified Linux System Administrator ** to join the team in **Berkeley, ... remediation, and more. **Position Responsibilities:** + Manages all aspects of a Linux environment, including scripting + Analyzes computing requirements + Leads a… more
    The Boeing Company (10/08/25)
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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 corporate ... Linux System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type:… more
    CACI International (10/04/25)
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