• Cyber Systems Administrator…

    Northrop Grumman (Elkridge, MD)
    …best work of your career. We are looking for you to join our team as a ** Cyber Systems Administrator ** based out of **Elkridge, MD** . _Please Note: Due to ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...of IT experience is required. + US Citizenship + Active Top Secret / SCI security clearance to be… more
    Northrop Grumman (10/02/25)
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  • Fidelis Administrator - Active…

    ENS Solutions (College Park, MD)
    …and configuration management. + Experience as a network administrator or systems engineer. + Experience in using Active Directory to manage Windows ... resolve complex issues utilizing your knowledge of industry. Performs systems administration of cyber tools sets and...degree and 3+ years of experience as a system administrator + Active DoD 8570 IAT Level… more
    ENS Solutions (09/27/25)
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  • Systems Administrator 2

    Nightwing (Annapolis Junction, MD)
    …and emerging technologies to expand cybersecurity solutions. Job Description: The Systems Administrator will provide support for implementation, troubleshooting ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our… more
    Nightwing (10/13/25)
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  • Storage Administrator Active TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …and Operations **Skills:** Backup and Recovery (Software),Information Technology (IT) Systems ,NetApp **Certifications:** CompTIA Security + certified (DoD 8570 IAT ... of related experience **US Citizenship Required:** Yes **Job Description:** Storage Administrator Transform technology into opportunity as a Storage Administrator… more
    General Dynamics Information Technology (10/09/25)
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  • Systems Administrator 3

    Nightwing (Annapolis Junction, MD)
    …in the intelligence community, defense, civil, and commercial markets. The Systems Administrator will provide support for implementation, troubleshooting and ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our… more
    Nightwing (09/22/25)
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  • Systems Network Administrator…

    Leidos (Laurel, MD)
    …**Leidos** has a new and exciting opportunity for a ** Systems Network Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... us and make a difference in National Security!** **Job Summary:** The Systems Network Administrator provides support for implementation, troubleshooting and… more
    Leidos (11/18/25)
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  • Systems Administrator

    Linchpin Solutions, Inc. (Aberdeen Proving Ground, MD)
    …place to be! We are currently hiring for a dynamic and experienced Systems Administrator . Clearance: Active DoD Secret Clearance Work Schedule:Onsite ... Systems Administrator Aberdeen Proving Ground, MD...deploy, administer, and troubleshoot key infrastructure components including Windows Active Directory, Group Policy, DNS, Microsoft Exchange, and both… more
    Linchpin Solutions, Inc. (11/18/25)
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  • Systems Administrator (IT Program…

    Nightwing (Annapolis Junction, MD)
    …defense, civil, and commercial markets. Nightwing is seeking an experienced Linux Systems Administrator with a proven ability supporting classified program ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our… more
    Nightwing (09/22/25)
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  • System Administrator - Active Secret…

    ENS Solutions (MD)
    This role is contingent upon Contract Award The System Administrator supports secure and resilient operations of PKI infrastructure and associated systems for an ... for DoD PKI inspections. Key Responsibilities: + Maintain and monitor systems supporting PKI services, including Certificate Authorities (CAs), OCSP responders, Key… more
    ENS Solutions (10/31/25)
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  • Senior Systems Administrator…

    Huntington Ingalls Industries (Hanover, MD)
    … Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR ... systems . HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace...HII, is seeking a highly motivated and experienced System Administrator to join our Minotaur team in Hanover, MD.… more
    Huntington Ingalls Industries (08/27/25)
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