• Database Administrator 4

    M. C. Dean (Chantilly, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... to resolve complex system issues. **Upgrades & Patching:** + Manage database software upgrades, patches, and system updates, ensuring smooth integration with the… more
    M. C. Dean (07/15/25)
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  • Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... and development (R&D) for new technologies, updates, and improvements to our enterprise software and applications, ensuring our systems remain at the cutting edge of… more
    M. C. Dean (07/15/25)
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  • Systems Administrator / Top Secret / Onsite:

    Lockheed Martin (Arlington, VA)
    …Advanced Technology Laboratories \(ATL\) is seeking an IT Systems Engineer /Systems Administrator with a demonstrated ability to independently develop solutions ... application\-specific hardware\. ACL's systems generally include Windows, Linux, and VMware vSphere/ESXi machines running COTS, FOSS, and bespoke applications\.… more
    Lockheed Martin (07/12/25)
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