• Senior System Administrator - Network…

    St. George Tanaq Corporation (Suitland, MD)
    …Certified Network Associate (CCNA), Microsoft / Windows Server Certifications Microsoft Certified: Windows Server Hybrid Administrator Associate or ... Senior System Administrator - Network Operation Center WFH Flexible*Suitland, MD...sites. 3. Enterprise Systems Administration - Expert in managing Windows Server and Linux environments, Active Directory, Group Policy,… more
    St. George Tanaq Corporation (11/14/25)
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  • Windows System Administrator

    Link Solutions Inc (Adelphi, MD)
    …appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Windows System Administrator (Senior-Level) to join our team at Adelphi, MD. + ... active DoD Top Secret Clearance + Non-remote (relocation incentive available) The Windows System Administrator (Senior-Level) will be responsible for the… more
    Link Solutions Inc (10/08/25)
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  • Windows Administrator

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for a Windows Administrator , tocreate and maintain team technical instructions, operating procedures and policies as ... will be a remote position. **Responsibilities** This position is for a Senior Systems Administrator supporting the Windows team. This is currently a mixed and… more
    GovCIO (12/24/25)
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  • Senior Windows Systems Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Windows Systems Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD Position Overview: The Senior Windows Systems ... meet DoD 8750 and 8140 compliance requirements Technical Environment: + Windows Server + MCEM ( Microsoft Endpoint Configuration Manager) + MAC OS + RHEL + RedHat… more
    Black Bear Technology Solutions, LLC (11/21/25)
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  • Systems Administrator

    Linchpin Solutions, Inc. (Aberdeen Proving Ground, MD)
    …Group Policy Objects and Domain Name Service (DNS). + Demonstrated proficiency with Microsoft Windows Server operating systems, including Windows Server ... . You will 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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  • Sr. IAM Administrator (IT@JH Enterprise…

    Johns Hopkins University (Baltimore, MD)
    …**_Sr. IAM Administrator_** . The Sr. Identity and Access Management (IAM) Administrator is responsible for planning, implementing, and managing IAM services for the ... University. Serves as the Lead Administrator and provides technical expertise in identity and user...+ Proficiency in managing IAM tools and platforms, including Microsoft Entra, Privileged Access Management (PAM), and Privileged Identity… more
    Johns Hopkins University (11/20/25)
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  • Systems Network Administrator (SNA-0)

    Leidos (Laurel, MD)
    …COMP TIA Security Plus. Microsoft Technology Associate-IT Infrastructure (MTA-IT). - Microsoft Certified Solutions Associate - Desktop (MCSA-DT) Windows 7. - ... has a new and exciting opportunity for a **Systems/Network Administrator ** in our **National Security Sector's (NSS) Cyber &...Microsoft Certified Solutions Associate - Desktop (MCSA-DT) Windows 8. - Microsoft Certified IT Professional -… more
    Leidos (12/20/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    Principal System Administrator Location Annapolis Junction, MD Job Code 2270 # of Openings 1 Apply Now ... compensation and benefits package. Visit our website at: www.dcca.com Principal System Administrator Candidate must have an active TS/SCI w/Poly For over 40 years,… more
    DCCA (11/17/25)
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  • Azure Administrator - Security & Identity…

    COMSO, Inc (Columbia, MD)
    …Job Type Full-time Description About Us: We are seeking a skilled Azure Administrator with strong experience in Microsoft Entra ID (Azure AD), ... of compliance frameworks (NIST 800-53/171, CMMC, ISO 27001) Preferred Certifications + Microsoft Certified:Azure Administrator Associate (AZ-104) + Microsoft more
    COMSO, Inc (12/24/25)
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  • Systems Administrator

    Idea Entity (Belcamp, MD)
    …and managing domains. Requirements Key Responsibilities + Act as a System Administrator for Microsoft 365 environments, including Azure AD, SharePoint Online, ... 4 years of hands-on experience in system administration in Windows Server environments. + 4 years of experience in...CMMC framework. + Certifications: + CompTIA Security + + Microsoft 365 Certified: Teams Administrator Associate +… more
    Idea Entity (12/06/25)
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