• 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 ... position. **Responsibilities** This position is for a Senior Systems Administrator supporting the Windows team. This is currently a mixed and growing environment… more
    GovCIO (09/24/25)
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  • Windows Systems Administrator

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Windows Systems Administrator Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is ... looking for multiple Windows Systems Administrators for a large program in the...TS/SCI with polygraph clearance to start.** Level 0 System Administrator (SA) shall possess the following capabilities: + No… more
    Athenix Solutions Group, LLC (08/08/25)
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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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  • Northrop Grumman (DoD SkillBridge)…

    Northrop Grumman (Linthicum Heights, MD)
    …**Job Description:** Northrop Grumman's Classified Solutions Team is seeking a well-qualified Windows Systems Administrator to join our dynamic team of technical ... but not be limited to the following: + Perform as a Windows Systems Administrator for a classified government contract. + Maintain smooth operation of multi-user… more
    Northrop Grumman (08/01/25)
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  • Windows Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …of your career. Northrop Grumman's Classified Solutions team is seeking a well-qualified Windows Systems Administrator to join its dynamic team of technical ... but not be limited to the following: + Perform as a Windows /VMware systems administrator for a classified government contract. + Maintain smooth operation of… more
    Northrop Grumman (10/14/25)
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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 ... management of enterprise systems, storage, patching, and endpoint solutions across Windows platforms. The role ensures the performance, reliability, and security of… more
    Black Bear Technology Solutions, LLC (08/23/25)
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  • Windows System Administrator 2

    Synergy ECP (Annapolis Junction, MD)
    Windows System Administrator 2 Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy is seeking aWindows System ... service levels and objectives are met. The job duties of the Windows System Administrator are as follows: + Administrating day-to-day IT systems to include… more
    Synergy ECP (08/08/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …onsite with our customer* US Citizenship Required Desired Certifications: + Microsoft Windows Hybrid Administrator + ITIL 4 Foundation Certification + Microsoft ... None **Job Family:** IT Infrastructure and Operations **Skills:** Linux,Microsoft Windows ,System Administration **Experience:** 5 + years of related experience **US… more
    General Dynamics Information Technology (09/16/25)
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  • System Administrator 2

    M. C. Dean (District Of Columbia, DC)
    …+ Perform all duties with minimal direct supervision + Proven experience as a Windows Systems Administrator , with at least 5+ years in a similar role. ... Certified: Azure Database Administrator Associate . Microsoft 365 Certified: Administrator Expert . Microsoft Certified: Windows Server Hybrid … more
    M. C. Dean (08/27/25)
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  • Windows System Administrators Careers

    Northrop Grumman (Annapolis, MD)
    …It is for you to speak with a Talent Advisor here at Northrop Grumman.** ** Windows Systems Administrator :** + Perform as a self-sufficient Windows Systems ... including Windows desktop, servers and networking equipment. **Principal Windows Systems Administrator :** + Serve as primary Windows Systems … more
    Northrop Grumman (09/14/25)
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  • Window System Administrator

    ManTech (College Park, MD)
    **MANTECH** seeks a motivated, career and customer-oriented ** Windows ** **Systems Administrator ** to join our team in **College Park, Maryland** . The position ... is part of a team that provides Windows Systems Administration support for an organization that is tasked with researching challenging problems within the… more
    ManTech (10/14/25)
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  • LAN Administrator

    Kennedy Krieger Institute (Baltimore, MD)
    …actions for desktop workstations, laptops, PDA's, software applications, peripherals, and Windows Operating Systems. The LAN Administrator I is responsible ... **Overview** The LAN Administrator I is responsible for providing end-user support, problem resolution, and service request… more
    Kennedy Krieger Institute (09/25/25)
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  • Senior PKI Engineer

    SAIC (Washington, DC)
    …level experience with Azure Active Directory. + Microsoft Certification(s) including Windows Server Hybrid Administrator Associate, Endpoint Administrator ... Directory, and Entra ID. The candidate will provide support for Windows -based systems across the enterprise, including directory and identity management solutions.… more
    SAIC (10/11/25)
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  • Senior Identity Engineer

    SAIC (Washington, DC)
    …Co-Management across MS Intune and SCCM/MECM + Microsoft Certification(s) including: Windows Server Hybrid Administrator Associate, Endpoint Administrator ... identity, and access management. The candidate will provide support for Windows -based systems across the enterprise, including directory and identity management… more
    SAIC (10/11/25)
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  • System Administrator

    SAIC (Washington, DC)
    …running on one or more operating systems. + Maintains the integrity and security of Windows servers and systems. + Sets up administrator and service accounts. + ... is looking for a member to serve as System Administrator in Washington, DC for a classified network for...Experience with multiple computer operating systems such as MS Windows (11, Server 2022). Major duties include vulnerability and… more
    SAIC (10/14/25)
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  • Engineer, Software & Information Platform

    Cardinal Health (Annapolis, MD)
    …determines causes and takes timely corrective action. + Works with the Unix/Linux/ Windows Administrator on capacity planning and performance tuning of servers ... management principles is preferred. + General knowledge of other operating systems such as Windows , RHEL, Suse is preferred. + SAP BASIS & HANA Administration + S/4… more
    Cardinal Health (09/18/25)
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  • Systems Engineer L3

    NTT America, Inc. (Annapolis, MD)
    …**REQUIRED EXPERIENCE** + Minimum 5-7 years of experience as a Linux or Windows Systems Administrator /Engineer in an Enterprise Data Center environment. + ... and thrive. **KEY** **RESPONSIBILITIES** + Evaluate, implement, and manage advanced Windows and Linux server solutions, including virtualized and cloud environments… more
    NTT America, Inc. (09/27/25)
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  • Sr. Principal Cyber Software Engineer (AHT)

    Northrop Grumman (Washington, DC)
    …**Roles and responsibilities include, but are not limited to:** + Perform as a Windows 2019/2022 System Administrator . + Manage and maintain security patches for ... the Windows environment. + Develop and document technical procedures. +...Expert in Information Transport Service (ITS) operations knowledge + Windows Server 2019 or later versions administration + SQL… more
    Northrop Grumman (10/04/25)
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  • Support the Army Research Laboratory (ARL)…

    SAIC (Adelphi, MD)
    …This position is your opportunity to utilize your skills and background as a Windows Systems Administrator and deliver support to the warfighting mission and ... Technicians + Network Engineers + Network Technicians + System Administrators ( Windows , Linux, Mac OS) + Service Desk Support **Qualifications** **EDUCATION AND… more
    SAIC (08/07/25)
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  • System Engineer (TS/SCI)- Senior or Mid Level

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the ... (NMEC). This role requires an individual with subject matter expertise administering Windows servers within a physical and virtual environment. This role is… more
    Vexterra Group (10/14/25)
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