• Linux Administrator , Senior

    Amentum (Hanover, MD)
    …will also:** Provides support for implementation, troubleshooting and maintenance of Information Technology Systems . Provides support to IT systems ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....so, look no further. Amentum is seeking a **Linux Administrator , Senior** to join our team of passionate individuals… more
    Amentum (11/21/25)
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  • Mission Assurance Decision Support System (MADDS)…

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …+ Security + (required) + Bachelor's degree in computer information systems , Computer Science, Engineering, or a related field (preferred). ... administering and troubleshooting enterprise software applications, databases, and operating systems . + Experience with network security principles, encryption… more
    Competitive Range Solutions, LLC (11/06/25)
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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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  • Windows System Administrator (Senior-Level)

    Link Solutions Inc (Adelphi, MD)
    …You will be a part of a diverse team supporting a globally distributed information systems , responsible for the analysis, administration, voice, video, and data ... Link Solutions, Inc. delivers reliable and effective Information Technology services to government clients in support...Policy, and MECM operations. + Install and configure operating systems and software updates following Security Technical… more
    Link Solutions Inc (10/08/25)
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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 ... Link Solutions, Inc. delivers reliable and effective Information Technology services to government clients in support...and Development. Link Solutions is seeking a MAC System Administrator (Intermediate-Level) to join our team at Adelphi, MD.… more
    Link Solutions Inc (11/24/25)
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  • Contract Administrator - Level 3

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... Defining Possible from the day you start. Our space systems connect and protect millions of people on earth...while supporting a mission that seeks to ensure the security of our nation and its allies? If so,… more
    Northrop Grumman (11/11/25)
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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 ... Position Description: Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Provides support to IT … more
    Assertive Professionals (09/25/25)
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  • Sr. System Administrator - VDI

    Leidos (Odenton, MD)
    …This role is primarily on the customer site at Ft Meade, MD. Administrator will provide support for assigned systems supporting Joint Worldwide Intelligence ... Security +ce **PREFERRED QUALIFICATIONS:** + Integration of cyber security tools and systems with network performance,...the fiscal year ended January 3, 2025. For more information , visit www.Leidos.com . **Pay and Benefits** Pay and… more
    Leidos (10/21/25)
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  • Windows System Administrator 2

    Synergy ECP (Annapolis Junction, MD)
    …scope, type, and complexity are required. Bachelor's degree in Computer Science, Information Assurance, Information Security System Engineering, or related ... Administrator are as follows: + Administrating day-to-day IT systems to include system availability, backup/restore, deploy/provision, configuration changes,… more
    Synergy ECP (11/06/25)
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  • System Administrator Level 2

    Jovian Concepts, Inc. (Annapolis, MD)
    …<\/head>\n \n \n \n Jovian Concepts, Inc is looking to hire a Information System Administrator Level 2 for a great opportunity in the\x26nbsp;Annapolis ... <\/div>\n \n Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and… more
    Jovian Concepts, Inc. (10/07/25)
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