• 306 - Senior Systems Administrator

    ARSIEM (Laurel, MD)
    …we are committed to fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States ... Government . ARSIEM has an experienced workforce of qualified professionals...work with. ARSIEM is looking for a Senior Systems Administrator to provide Systems Administration support for mission operations… more
    ARSIEM (06/06/25)
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  • System Administrator 5

    M. C. Dean (Annapolis Junction, MD)
    …in electrical, engineering, and cybersecurity industries. We are seeking a **System Administrator 5** to join our **Security and Electronic Systems (SES)** business ... analysis of the DoD Certification/Accreditation Process (as well as other Government Certification and Accreditation (C&A) processes) + Supports the development and… more
    M. C. Dean (08/27/25)
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  • Project Administrator , Associate

    M. C. Dean (Frederick, MD)
    Overview The Project Administrator will be responsible for various administrative tasks supporting several members of the project operations team. **We offer an ... Professional, Creative Suite Federal and DoD contract experience. + Some US Government acquisitions experience. + Experience working with Government contract… more
    M. C. Dean (08/27/25)
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  • Senior Linux System Administrator

    Parsons Corporation (Aberdeen, MD)
    …Federal Solutions team. The Federal Solutions segment delivers resources to our US government customers that ensure the success of missions around the globe. Our ... property, and other innovative services to federal, regional, and local government agencies, as well as to private industrial customers worldwide. Parsons… more
    Parsons Corporation (08/16/25)
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  • Senior Systems Administrator

    Competitive Range Solutions, LLC (Fort Meade, MD)
    Job Description: Competitive Range partners with the government to plan and deploy complex, IT-enabled, and mission-essential capabilities. Our goal is to help you ... in a collaborative, congenial environment. We are seeking a Senior System Administrator to lead the management, operations, and maintenance of complex DoD systems… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Mission Planning Administrator (Level 2)

    Lockheed Martin (St. Mary's County, MD)
    …**We are** _Lockheed Martin_ The F\-35 Mission Planning Test & Evaluation Administrator 's primary role will be to support flight test activities at the ... be a US Citizen; this position will require a government security clearance\. This position is located at a...COMSEC material\. **Security Clearance Statement:** This position requires a government security clearance, you must be a US Citizen… more
    Lockheed Martin (07/18/25)
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  • Systems Administrator (IT Program Services)

    Nightwing (Annapolis Junction, MD)
    …civil, and commercial markets. Nightwing is seeking an experienced Linux Systems Administrator with a proven ability supporting classified program networks in a ... teams to drive mission execution and deliver best-in-class solutions to our government and commercial customers. The chosen candidate will be expected to be… more
    Nightwing (06/24/25)
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  • Equity Administrator

    Datavant (Annapolis, MD)
    …health decisions. Datavant is trusted by the world's leading life sciences companies, government agencies, and those who deliver and pay for care. By joining ... to realize our bold vision for healthcare. **Job Summary:** The Equity Administrator will oversee the administration of and serve as the operational owner… more
    Datavant (08/28/25)
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  • Sr. Principal MS Exchange Administrator

    Northrop Grumman (Annapolis Junction, MD)
    …Northrop Grumman Mission Systems is seeking an experienced MS Exchange Systems Administrator to join its Classified Solutions team. This position will be located ... please visit http://www.northropgrumman.com/EEO. US Citizenship is required for all positions with a government clearance and certain other restricted positions. more
    Northrop Grumman (08/28/25)
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  • Network Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …in electrical, engineering, and cybersecurity industries. We are seeking a **Network Administrator 2** to join our **Security and Electronic Systems (SES)** business ... **Clearance/Citizen Type:** Applicants selected will be subject to a government security investigation and must meet eligibility requirements, including US… more
    M. C. Dean (08/27/25)
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