• RHEL Systems Administrator…

    General Dynamics Information Technology (Fairfax, VA)
    …expertise along with a drive for innovation to GDIT. Our **RHEL Systems Administrator ** must have: + **Security Clearance Level:** Active Top Secret ... and Operations **Skills:** Linux System Administration,Red Hat Enterprise Linux (RHEL), Systems Administrator **Certifications:** CompTIA Security+ CE | CompTIA… more
    General Dynamics Information Technology (12/22/25)
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  • NCIS Systems Administrator…

    General Dynamics Information Technology (Quantico, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a ** Systems Administrator ** at GDIT. Shape what's next for mission-critical ... terrorism, sabotage, espionage and subversive activities. **HOW OUR SENIOR SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT** As...**WHAT YOU'LL NEED TO SUCCEED** + **Security Clearance Level:** Active Top Secret clearance (Must be TS/SCI… more
    General Dynamics Information Technology (11/04/25)
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  • Systems Administrator…

    General Dynamics Information Technology (Washington, DC)
    …of related experience **US Citizenship Required:** Yes **Job Description:** Job Description ** Systems Administrator ** Seize your opportunity to make a personal ... impact as a Systems Administrator with GDIT. A career in...Microsoft RemoteApp a big plus **Security Clearance Level** : Active Top Secret **Location** : Washington, District… more
    General Dynamics Information Technology (12/19/25)
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  • Senior DevOps/ Systems Administrator…

    ICF (Huntsville, AL)
    …who will be a key driver to make this happen. We are seeking a skilled ** Systems Administrator ** to support daily operations of IT systems for a government ... program, ensuring stability, security, and compliance across infrastructure components. The Systems Administrator will be responsible for maintaining servers,… more
    ICF (10/09/25)
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  • Windows Systems Administrator…

    Deloitte (Lake Mary, FL)
    …+ Bachelor's degree and 8+ years of Windows systems administration experience + Active DoD Top Secret clearance required + Must be legally authorized to work ... through innovation. Work You'll Do Support and manage Windows operating systems and servers across the enterprise. Responsibilities include: + Installing,… more
    Deloitte (10/28/25)
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  • PDM/PLM Application Administrator…

    RTX Corporation (Plano, TX)
    …clearance​ **Security Clearance:** Top Secret - Current **Application System Administrator (PDM/PLM - Windchill) - Active TS Clearance required** **Business ... Management (PDM) team works to deliver high-quality data management systems to our strategic business units. The PDM tools...individually and leading across teams to drive results + Active and transferable US government issued TOP … more
    RTX Corporation (11/24/25)
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  • IT Systems Administrator…

    SpaceX (Hawthorne, CA)
    IT Systems Administrator - Top ...in both formal and informal situations. ADDITIONAL REQUIREMENTS: + Active Top Secret or TS/SCI with Polygraph. ... to make this possible, with the ultimate goal of enabling human life on Mars. IT SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE SpaceX is looking for a … more
    SpaceX (10/11/25)
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  • Systems Administrator Level 2/3…

    Northrop Grumman (Oak Harbor, WA)
    …career today. Northrop Grumman Aeronautical Systems is seeking a well-qualified Systems Administrator to join its dynamic team of technical professionals for ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...lieu of a completed degree. + Must have an active DoD Top Secret clearance or higher… more
    Northrop Grumman (12/17/25)
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  • Cyber Systems Administrator…

    Northrop Grumman (Tampa, FL)
    …work of your career. We are looking for you to join our team as a **Cyber Systems Administrator ** based out of **Tampa, FL** . _Please Note:_ + _Due to the ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...of IT experience is required. + US Citizenship + Active Top Secret / SCI security clearance… more
    Northrop Grumman (10/14/25)
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  • Systems Administrator / Top…

    Lockheed Martin (Arlington, VA)
    **Description:** You will be the Systems Administrator for the Advanced Concepts Lab \(ACL\) - a cutting edge team within Lockheed Martin's Advanced Technology ... scientific disciplines\. What You Will Be Doing: As the Systems Administrator you will be responsible for...requires special access\. The selected candidate must possess an active Top Secret clearance to start\. \#lmatl… more
    Lockheed Martin (10/22/25)
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