• System Engineer ( TS /SCI)- Senior…

    Vexterra Group (Bethesda, MD)
    …to Microsoft Certified Solutions Expert (MCSE) Certification or MCSA (Microsoft Certified System Administrator ) + Experience with SAN or network storage setup ... Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the… more
    Vexterra Group (07/15/25)
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  • Senior Cloud Developer - TS /SCI…

    Stratus Solutions (Hanover, MD)
    …including scripting, development/test/QA tools, cloud, container, and orchestration tools, Linux and Windows operating systems , networking, security and ... Jira, GitLab, or Jenkins * Experience performing software development in Windows or Linux operating system environments What we will provide in return: Excellent… more
    Stratus Solutions (06/09/25)
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  • Modernization Accelerator: May-June Hiring Alert…

    Lockheed Martin (Annapolis Junction, MD)
    …* Test Engineers * Network Engineers * User Experience Designer * Data Science * Systems Administrator \( Linux \) For a complete list that changes weekly, use ... as an external hire\! \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph Seeking multiple levels of … more
    Lockheed Martin (07/12/25)
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  • System Administrator Level IV

    General Dynamics Information Technology (Annapolis Junction, MD)
    …and manage UNIX, Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of ... RQ190119 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job… more
    General Dynamics Information Technology (05/16/25)
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  • System Administrator , Senior

    Parsons Corporation (Columbia, MD)
    …and integrate solutions to provide unmatched innovation. Parsons is seeking a **Sr. System Administrator ** to support our expanding portfolio of work in the ... a technical discipline and 15 years' experience as a System Administrator , OR High school diploma and...or relevant VMware certification **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is… more
    Parsons Corporation (06/20/25)
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  • System Administrator Level 3

    General Dynamics Information Technology (Annapolis Junction, MD)
    …process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity ... RQ200026 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job… more
    General Dynamics Information Technology (05/22/25)
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  • NAVAIR Systems Administrator

    JHNA (Patuxent River, MD)
    …+ System Administrator with demonstrated experience performing System Administration functions on Aircraft or Weapons Systems networks, and ... Patuxent River, MD, USA | Full Time NAVAIR Systems Administrator Overview: JHNA is currently... Secret Clearance with the ability to obtain Top Secret . Interim TS to… more
    JHNA (06/17/25)
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  • Sr. Principal VMware Systems

    Northrop Grumman (Annapolis Junction, MD)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Mission Systems is seeking an expert VMWare systems administrator to join its dynamic team...Access Requirements:_ + Candidates must have a current DoD ** Top ** ** Secret ** level security clearance (adjudicated within… more
    Northrop Grumman (07/08/25)
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  • Modernization Accelerator: May-June Hiring Alerts;…

    Lockheed Martin (Annapolis Junction, MD)
    …* Test Engineers * Network Engineers * User Experience Designer * Data Science * Systems Administrator \( Linux \) For a complete list that changes weekly, use ... an external hire\! \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph Seeking multiple levels of… more
    Lockheed Martin (07/12/25)
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  • System Administrator

    Leidos (Odenton, MD)
    …Ft Meade, MD. Administrator will provide support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). **Primary ... at Leidos has a career opening for a Journeyman System Administrator on a DISA contract. This...VMware and VDI practices. + Currently possess an active ** Top Secret ** security clearance with the ability… more
    Leidos (07/18/25)
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