• Systems Administrator

    Amentum (Warrenton, VA)
    …VA. Our mission is to operate and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN- TS ES). The DCIN- TS ES ... Amentum is seeking a Windows Systems Administrator to support our federal...successful outcomes aligned with organizational objectives **Requirements:** + Active Top - Secret clearance with SCI or TS more
    Amentum (01/09/26)
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  • Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active ... required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to...obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II shall support the Information… more
    V2X (11/15/25)
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  • Systems Administrator III

    Noblis (Chantilly, VA)
    …resolve critical incidents within designated resolution timelines Required Qualifications + Active Top Secret ( TS ) clearance with eligibility for Sensitive ... Responsibilities As a Systems Administrator , you will be responsible...web servers. You will support the multi-enclave environment (Unclassified, Secret , and Top Secret /SCI) that… more
    Noblis (12/30/25)
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  • Maximo Administrator

    Amentum (Warrenton, VA)
    …program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN- TS ES) which is a ... change. Responsibilities: The duties and responsibilities of the Maximo Administrator include, but are not limited to, the following:...in a dynamic environment Clearance Required: Must have active Top - Secret clearance with SCI or TS more
    Amentum (01/09/26)
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  • Sr. Network Administrator

    Intrepid Solutions and Services (Dayton, OH)
    …Patterson AFB. **TRAVEL:** Position does not require travel. **Qualifications** **CLEARANCE:** Active Top Secret / SCI TS /SCI required upon application ... Administration experience. + Hands-on experience providing network support to NIPRNet, Cornerstone- Secret , StoneGhost, Cornerstone- Top Secret , and NORMALLAW… more
    Intrepid Solutions and Services (12/30/25)
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  • Associate System Administrator

    Lockheed Martin (Littleton, CO)
    …in a rapid paced, team environment * CompTIA Linux\+ or Red Hat Certified Systems Administrator Certification * Ability to provide in\-depth monitoring, able to ... team and help us shape the future of our systems engineering efforts\! **Basic Qualifications:** Education: Associate 's...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (12/18/25)
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  • Linux Systems Administrator 3/4…

    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. ... limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract....have the ability to obtain, and maintain, a DOD ** Top Secret ** level security clearance as a… more
    Northrop Grumman (01/13/26)
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  • Systems Administrator

    SMX (Patuxent River, MD)
    Systems Administrator (4600)at SMX(View all jobs)...hot fixes **Required Skills and Experience:** + Clearance Required: Top Secret + An interim TS ... River, MD SMX is looking for a highly motivated ** Systems Administrator ** with demonstrated experience to maintain...is required to start; will consider upgrading candidate from Secret + BS or BA degree in a Technical… more
    SMX (01/07/26)
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  • Staff Cybersecurity Application…

    Northrop Grumman (Melbourne, FL)
    …continued employment **Preferred Qualifications:** + Bachelor's degree in Cyber Security + Active Top Secret , TS /SCI, SAP/SAR access, or Polygraph is ... Classified Solutions team is seeking experienced **Staff Cybersecurity Application Administrator /Architect** across the country to support information systems more
    Northrop Grumman (01/14/26)
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  • System Administrator II - Hiring Bonus…

    Amentum (Rapid City, SD)
    …and ensures Information Assurance requirements are met. + Provides Client System Administrator (CSA) duties for specific mission systems that require specialized ... Amentum is seeking a System Administrator II to work under limited supervision. The...technical and military experience. + Must have an active Top - Secret US Government Clearance with SCI eligibility.… more
    Amentum (12/16/25)
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