• Linux Systems Administrator 2/3…

    Northrop Grumman (Melbourne, FL)
    …The Northrop Grumman Classified Solutions team is seeking an experienced **Linux Systems Administrator ** to join its dynamic team of technical professionals. ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Qualifications** : + Bachelor's degree in Information Technology + Active Top Secret , TS/SCI, SAP/SAR access, or… more
    Northrop Grumman (10/07/25)
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  • F-22 iMIS System Administrator

    Lockheed Martin (Langley Air Force Base, VA)
    **Description:** Join the Lockheed Martin Aeronautics Field Sustainment Team as an IT Systems Administrator for our Langley Air Force Base, Virginia office\. As ... and destination requirements\. * Must be a United States citizen and possess an active SECRET security clearance \(adjudicated within the last 5 years\) with the… more
    Lockheed Martin (09/19/25)
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  • Systems Administrator - (Onsite)…

    RTX Corporation (Jacksonville, FL)
    …the demands of a rapidly evolving global market. Collins Aerospace is seeking a Systems Administrator for a position in Jacksonville, Florida. Due to the ... duties, this position requires 100% onsite employee status. The Systems Administrator will support and maintain enterprise...US citizens are eligible for a security clearance. + Active and transferable DoD Secret clearance. +… more
    RTX Corporation (11/12/25)
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  • ServiceNow/SharePoint Principal - Top…

    General Dynamics Information Technology (Arlington, VA)
    …ServiceNow System Administrator /Developer certification or Microsoft SharePoint Administrator certification. + **Security Clearance Level:** Active Top ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and… more
    General Dynamics Information Technology (09/13/25)
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  • Sr. Systems Administrator

    Lockheed Martin (King Of Prussia, PA)
    …that diminish human error while keeping the operator in the loop\. **The Work** As a Systems Administrator on the JES Program , you will: \-Work in an Kanban ... they can support our missions\. **Basic Qualifications:** . An Active Final secret clearance is required ....Security\+ Certification . CompTIA Linux\+ or Red Hat Certified System Administrator Certification . Familiarity with … more
    Lockheed Martin (10/29/25)
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  • Secret Sr Windows System

    Insight Global (Baltimore, MD)
    Job Description A Client of Insight Global is looking for a secret cleared Sr Windows System Administrator to join their team and help mentor more jr admins. ... This person will design, implement, and manage secure, high-availability systems . Responsibilities include deploying enterprise system images,...Bachelor's degree and 8 years of relevant experience * Active secret clearance * Active more
    Insight Global (11/07/25)
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  • F-22 iMIS System Administrator

    Lockheed Martin (Elmendorf AFB, AK)
    …and destination requirements * Must be a United States citizen * Possess an active SECRET security clearance\. with the ability to obtain a Special Access ... leadership * Perform backups, restores, and disaster recovery of systems /databases/network equipment * Maintain system /software/firewall/account maintenance and… more
    Lockheed Martin (10/03/25)
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  • Sr. Linux/Windows Systems

    Lockheed Martin (King Of Prussia, PA)
    …the boundaries of technology to help our customers achieve their missions\. The Work: As a Systems Administrator on the ECIW team, you will: \- Work in an agile ... networking topographies, Virtualization Technologies * Must currently have an active Top Secret Clearance **Desired Skills:** *...of start\) * CompTIA Linux\+ or Red Hat Certified Systems Administrator Certification * Ability to provide… more
    Lockheed Martin (11/14/25)
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  • Linux Systems Administrator

    Lockheed Martin (Huntsville, AL)
    …workstations and peripherals * VMware experience \(VSphere vCenter, ESXi, KVM\) * Active Top Secret Clearance **Security Clearance Statement:** This position ... program environments\. This IT professional will ensure that the Space IT systems are managed, controlled and compliant with the Security Technical Implementation… more
    Lockheed Martin (11/20/25)
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  • Linux Systems Administrator , Sr…

    Lockheed Martin (Sunnyvale, CA)
    …than 570 facilities that span more than 70 countries\. We are hiring a Linux System Administrator , Sr to support daily IT operations in our Sunnyvale, CA ... Enterprise Business & Digital Transformation \(EBDT\) organization\. **Basic Qualifications:** * Active Secret clearance * Knowledge of Linux/UNIX Server… more
    Lockheed Martin (11/20/25)
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