• Windows System Administrator…

    Link Solutions Inc (Adelphi, MD)
    …and appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Windows System Administrator ( Senior -Level) to join our team at Adelphi, ... an 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 (09/18/25)
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  • Sr DevOps Architect

    The Hertz Corporation (Annapolis, MD)
    …+ Experience in cloud resource optimization preferred + Experience with Linux and Windows system administration + Ability to collaborate with internal ... **A Day in the Life** The ** Sr DevOps Architect** will build functional systems...and operations by applying a software engineering mindset to system administration tasks. Daily activities include but… more
    The Hertz Corporation (09/24/25)
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  • Windows System Administrators…

    Northrop Grumman (Annapolis, MD)
    …and server including installing, upgrading/patching, monitoring, and hardening the system . ** Sr . Principal Windows Systems Administrator:** + Perform as ... Grumman's Chief Information and Digital Office is seeking well-qualified Windows System Administrators to join its dynamic...be considered in lieu of a completed degree. + ** Sr . Principal Windows Systems Administrator**… more
    Northrop Grumman (09/14/25)
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  • Sr . Red Team Operator

    T. Rowe Price (Owings Mills, MD)
    …concepts and vulnerabilities. + Background in the Financial Services industry. + System administration experience. FINRA Requirements FINRA licenses are not ... Top 10, XSS, SQL Injection, filter bypassing). + Deep knowledge of Windows operating systems , with familiarity in Unix, Linux, and macOS. + Ability to leverage… more
    T. Rowe Price (10/02/25)
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  • Sr . Consultant - OT Network Architect…

    Optiv (Columbia, MD)
    …governance. + Strong understanding of networking (TCP/IP, OSI model), operating system fundamentals ( Windows , UNIX, mainframe), security technologies (firewalls, ... custom rule development, workflow configuration and development, and third-party system integration. + Provide knowledge transfer and post production support… more
    Optiv (09/11/25)
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  • VMware Windows Applications Administrator

    SMX (Patuxent River, MD)
    …Develop and maintain automation scripts to improve patching, compliance, and system administration efficiency. + Document technical actions, troubleshooting ... tasks. **Essential Duties & Responsibilities** + Provide day-to-day administration of VMware environments and Windows application...steps, and resolutions in the ticketing system . + Collaborate with peers, management, and … more
    SMX (10/01/25)
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  • Windows Desktop Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** System Administration , Systems Architecture,Troubleshooting **Certifications:** CompTIA ... Optimization:** + Ensure the stability, security, and performance of Windows desktop systems . + Apply patches, updates,...technology expertise and drive for innovation to GDIT. The Systems Engineer Senior must have: * Education:… more
    General Dynamics Information Technology (08/29/25)
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  • Windows Applications Administrator

    SMX (Patuxent River, MD)
    …and scripting automation to improve efficiency. This role requires hands-on experience with Windows system administration , Group Policy, and SQL server ... backup validation, and ACAS scans + Develop and maintain scripts to automate system administration and compliance tasks + Document technical work, issues, and… more
    SMX (10/01/25)
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  • Senior High Performance Computing (HPC)…

    BAE Systems (Annapolis Junction, MD)
    …Science or related field and have ten (10) years of demonstrable experience in system administration and support of a large client-server based IT enterprise. + ... and have ten (10) years of demonstrable experience in system administration and support of a large...be available based on position level and/or job specifics. ** Senior High Performance Computing (HPC) Systems Administrator**… more
    BAE Systems (09/09/25)
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  • IT Manager - Systems Administration…

    Montage Marketing Group (Rockville, MD)
    …or CMMC work for government contractors. * Project management experience. Responsibilities Systems Administration * Administer Windows Server, Active ... looking for a great opportunity to drive organizational strategy and lead hands-on helpdesk/ systems administration efforts? Do you have a strong background in… more
    Montage Marketing Group (09/17/25)
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