• Mission Assurance Decision Support System (MADDS)…

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …administering and troubleshooting enterprise software applications, databases, and operating systems . + Experience with network security principles, encryption ... of a talented and experienced Mission Assurance Decision Support System (MADDS) Administrator to assist in directing and managing the program's executive support… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Windows Administrator

    GovCIO (Annapolis, MD)
    …and will be a remote position. **Responsibilities** This position is for a Senior Systems Administrator supporting the Windows team. This is currently a mixed ... hardening of the servers and reporting of the overall security and operational status. The position will also recommend...or IT. + 5+ years' experience as a Windows Systems Administrator or Engineerwith 3+ years' experience… more
    GovCIO (09/24/25)
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  • System Administrator I

    General Dynamics Information Technology (Annapolis Junction, MD)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** Systems Administrator 1 Provides support for implementation, troubleshooting ... security controls. + Perform periodic vulnerability scans of systems + Provide support to IT systems ...with Service Management (ITSM) is required. + ServiceNow System Administrator certification is required GDIT IS YOUR PLACE: *… more
    General Dynamics Information Technology (07/31/25)
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  • RedHat Administrator -(Hybrid)

    Shuvel Digital (Annapolis, MD)
    …science, or related field (as determined by the AOC). + b. Red Hat Certified Systems Administrator . + (1) Certification must be issued by Red Hat and include ... more years of experience as a Red Hat system administrator . + b. Ten (10) or more years of...Enterprise Linux (RHEL) ecosystem tools. + f Collaborating with security teams to ensure systems are protected… more
    Shuvel Digital (08/07/25)
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  • Contract Administrator

    Northrop Grumman (Annapolis, MD)
    …and team to do some of the best work of your career. Northrop Grumman Mission Systems is hiring a **Contract Administrator ** who will be based out of our ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (08/31/25)
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  • Windows System Administrator 2

    Synergy ECP (Annapolis Junction, MD)
    …Administrator are as follows: + Administrating day-to-day IT systems to include system availability, backup/restore, deploy/provision, configuration changes, ... Windows System Administrator 2 Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy is seeking aWindows System… more
    Synergy ECP (08/08/25)
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  • MAC System Administrator…

    Link Solutions Inc (Adelphi, MD)
    …MAC System Administrator will be responsible for maintaining macOS systems , managing updates, enforcing security policies, and ensuring operational ... for CMMI ML3 for Services and Development. Link Solutions is seeking a MAC System Administrator (Intermediate-Level) to join our team at Adelphi, MD. + Must be a US… more
    Link Solutions Inc (09/18/25)
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  • Windows System Administrator (Senior-Level)

    Link Solutions Inc (Adelphi, MD)
    …Directory, Group Policy, and MECM operations. + Install and configure operating systems and software updates following Security Technical Implementation Guides ... for CMMI ML3 for Services and Development. Link Solutions is seeking a Windows System Administrator (Senior-Level) to join our team at Adelphi, MD. + Must be a US… more
    Link Solutions Inc (09/18/25)
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  • Quality Assurance Linux Administrator

    Assertive Professionals (Hanover, MD)
    …Open Description Assertive Professionalsis in search of aQuality Assurance Linux Administrator to support orNational Security CustomernearHanover, MD. This is ... Quality Assurance Linux Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small… more
    Assertive Professionals (09/25/25)
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  • Senior Microsoft Architect…

    EchoStar (Germantown, MD)
    …**EchoStar** has an exciting opportunity for a **Senior Microsoft Architect and Administrator ** in our **Hughes Network Systems ** division. This position will ... practices. + Excellent troubleshooting and problem-solving skills with complex IT systems . + Familiarity with application security with Zscaler's zero trust… more
    EchoStar (08/04/25)
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