• Principal Server Administrator

    BAE Systems (Washington, DC)
    …IT solutions that enable our customers to achieve their missions. As a **Principal Server Administrator ** , you'll play a critical role in providing exceptional ... new challenge, we encourage you to apply. As a Principal Server Administrator , you'll be responsible for provisioning, operating, and maintaining on-premises and… more
    BAE Systems (10/30/25)
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  • Server Administrator

    Koniag Government Services (Washington, DC)
    Koniag IT Systems LLC, a Koniag Government Services company, is seeking a Server Administrator to support KITS and our government customer in Washington, DC. ... qualified, experienced and self-motivated individual to perform the duties of a Server Administrator to support a federal client located in Washington, DC. **The… more
    Koniag Government Services (10/15/25)
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  • Active Role Server Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Riverdale, MD)
    Active Role Server Administrator The Opportunity: As a skilled and experienced One Identity Active Roles Server ( ARS ) Administrator , you'll lead the ... least privilege principles, and delegation models + Knowledge of Windows Server OS, multi-domain, and forest environments + Active TS/SCI clearance; willingness… more
    BOOZ, ALLEN & HAMILTON, INC. (12/12/25)
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  • Secret Server Administrator - Active…

    ENS Solutions (Washington, DC)
    The Secret Server Administrator will perform a variety of functions supporting multiple Secret Server Deployments. Responsibilities include: tools deployment ... to provided direction. Requirements + Must have experience with Delinea Secret Server administration [ formerly Thycotic] + Must possess an Active TS/SCI Clearance;… more
    ENS Solutions (10/28/25)
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  • Senior System Administrator - Network…

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

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …or a related field + VMware Certified Professional (VCP), Microsoft Certified: Windows Server Hybrid Administrator Associate, or Red Hat Certified System ... Systems Administrator The Opportunity: In this role, you'll design,...You'll Work On: + Engineer and maintain enterprise Windows Server and Linux environments such as RHEL or Ubuntu… more
    BOOZ, ALLEN & HAMILTON, INC. (11/24/25)
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  • Senior Lead Server Engineer - (Hybrid)

    Shuvel Digital (Washington, DC)
    …area, such as Server (MCSA, MCSP,MCSE, Microsoft Certified Windows Server Hybrid Administrator Associate), VMware Professional, VMware Advanced Professional, ... Senior Lead Server Engineer Washington District of Columbia + The Senior Lead Server Engineer who will provide technical leadership on major Datacenter tasks or… more
    Shuvel Digital (11/27/25)
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  • Sr. Systems Administrator

    CyberData Technologies (Rockville, MD)
    …education in systems administration. Preferred Certifications: + Microsoft Certified: Azure Administrator Associate + CompTIA Server + or similar certifications ... Job Title: Systems Administrator Location: Rockville, MD CyberData Technologies is seeking...configuration and operation of systems, including mainframe, mini, and client/ server environments. + Ensure system optimization and efficient resource… more
    CyberData Technologies (12/07/25)
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  • Sr. IAM Administrator (IT@JH Enterprise…

    Johns Hopkins University (Baltimore, MD)
    Server Administration + Windows Server Administration + Linux Server Administration Classified Title: Sr. IAM Administrator Job Posting Title (Working ... **_Sr. IAM Administrator_** . The Sr. Identity and Access Management (IAM) Administrator is responsible for planning, implementing, and managing IAM services for the… more
    Johns Hopkins University (11/20/25)
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  • Senior Linux System Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    …years of relevant experience * Certifications (Required): + CompTIA Security+ CE or CompTIA Server + CE + Red Hat Certified System Administrator (RHCSA) + MCSA, ... Senior Linux System Administrator Clearance Required: Top Secret or Secret Clearance...8750 and 8140 compliance requirements Technical Environment: + Windows Server + MCEM + MAC OS + RHEL, RedHat… more
    Black Bear Technology Solutions, LLC (11/21/25)
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  • Identity and Access Management Senior Principal…

    General Dynamics Information Technology (Washington, DC)
    …of security protocols and standards. . Relevant certifications (eg, Azure/AWS Administrator , Windows Server Hybrid Administrator , MCSE). REQUIRED ... . Clearance Level Must Currently Possess: Top Secret and SCI eligible . Location: Onsite . Required: US Citizenship . Required: DoD 8140 IAT II compliant GDIT IS YOUR PLACE At GDIT, the mission is our purpose, and our people are at the center of everything we… more
    General Dynamics Information Technology (11/01/25)
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  • Mail Engineer

    TekSynap (Washington, DC)
    …in Information Technology or Network Administration. + Certifications: Microsoft Exchange Server / M365 Administrator ; Security+. + Experience: 5-8 years ... in email operations. + Clearance: Public Trust. **Overview** We are seeking a **Lead Mail Engineer** to join our team supporting the **Transportation Team** . TekSynap is a fast growing high-tech company that understands both the pace of technology today and… more
    TekSynap (12/03/25)
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  • Senior Principal Directory Services Architect

    General Dynamics Information Technology (Washington, DC)
    …methodologies. . Relevant certifications (eg, Azure/AWS Admin, Azure/AWS Security, Windows Server Hybrid Administrator , MCSE) REQUIRED . Clearance Level Must ... Currently Possess: Top Secret and SCI eligible . Location: Onsite . Required: US Citizenship . Required: DoD 8140 IAT II compliant GDIT IS YOUR PLACE At GDIT, the mission is our purpose, and our people are at the center of everything we do. . Growth:… more
    General Dynamics Information Technology (11/01/25)
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  • Infrastructure Manager

    CyberData Technologies (Rockville, MD)
    …in IT or a related field is preferred. + Preferred Certifications: + CompTIA A + + CompTIA Network+ (N+) + CompTIA Server + + Azure Administrator Associate ... Reporting to the Federal Enterprise Team Lead, the Infrastructure Manager will lead infrastructure activities, ensuring efficient operations and support for a robust IT environment. The ideal candidate will demonstrate a strong technical foundation, leadership… more
    CyberData Technologies (12/07/25)
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  • Linux/Windows Systems Administrator II…

    COMSO, Inc (Columbia, MD)
    …including agent configuration, connectivity checks, and unlink/relink operations. + The Administrator will also participate in server migrations and maintain ... Linux/Windows Systems Administrator II (TS/SCI w/ Polygraph) Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description About… more
    COMSO, Inc (11/27/25)
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  • Principal ITSM System Administrator

    BAE Systems (Washington, DC)
    …enable our customers to achieve their missions. As a **Principal ITSM System Administrator ** , you'll play a critical role in providing exceptional IT support to ... challenge, we encourage you to apply. As a Principal ITSM System Administrator , you'll be responsible for proactively managing and monitoring ITSM servers, primarily… more
    BAE Systems (10/30/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our team, bringing professionalism ... our best becomes better. GDIT has an immediate opening for a Systems Administrator to fill a Core Services position supporting the NNSA (National Nuclear Security… more
    General Dynamics Information Technology (09/16/25)
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  • Database Administrator - Mid Level

    Synergy ECP (Annapolis Junction, MD)
    Database Administrator - Mid Level Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description We are searching for cleared ... in an environment supporting multiple applications that rely upon Microsoft SQL Server as their backend database. Looking for a self-motivated individual that wants… more
    Synergy ECP (10/22/25)
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  • CNS Systems Administrator

    BAE Systems (Annapolis Junction, MD)
    …resolved in a timely manner. She/he will be responsible for ensuring server and desktop configurations are optimized and running continuously and efficiently. The ... sharing, and distributing information. + Creating and maintaining complex server enclaves, including analyzing system scanning reports, patching, cert renewals,… more
    BAE Systems (09/29/25)
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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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