• Sr . Windows Administrator

    Leidos (Annapolis Junction, MD)
    …SIGN ON BONUS! Must have an active TS/SCI Polygraph. We are hiring a ** Senior Windows Administrator / Test Lab Manager** to join a high performing agile ... Responsibilities:** The selected candidate will be responsible for monitoring test and development infrastructure systems, applications, and processes, and for… more
    Leidos (03/28/25)
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  • Sr . Windows System…

    Northrop Grumman (Linthicum Heights, MD)
    …of the best work of your career. Northrop Grumman is seeking a well-qualified Windows Systems Administrator to join its dynamic team of technical professionals ... be limited to the following: + Perform as primary Windows Systems Administrator for a large, classified...and modify file permissions as directed by policy. + Test new releases of products to ensure compatibility and… more
    Northrop Grumman (04/08/25)
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  • Systems Administrator with Poly Mid…

    Lockheed Martin (Annapolis Junction, MD)
    **Description:** **THE WORK** This senior role fosters collaboration with other senior engineers for the development of advanced data analytics solutions and ... frameworks, and containerization\. Collaborate with software development team to deploy, test , monitor, and operate customer applications and services\. **WHY JOIN… more
    Lockheed Martin (04/25/25)
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  • Senior System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies seeks a Senior System Administrator (SA3) to join our intel team. The SA provides support ... involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains… more
    Belay Technologies (04/30/25)
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  • Senior Cloud System Administrator

    TekSynap (Columbia, MD)
    …Install, troubleshoot, and manage applications, systems, andnetworks + Test systems and resolve securityvulnerabilities **REQUIRED QUALIFICATIONS** + Minimumeight(8) ... years of experience as a System Integrator, Administrator , or Cybersecurity Roll + Minimum ofBachelor's Degreefrom an...is willing to gain, more diverse IT skills, including Windows /Linux, networking, andmore + Able to build systems from… more
    TekSynap (04/09/25)
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  • System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …lives, and changing the world for the better. We are seeking a **System Administrator 2** to join our **Security and Electronic Systems (SES)** business Unit. As ... as part of a team to monitor, maintain, and test Physical Access Control, CCTV, PSIM and other electronic...service level agreements. + Support configuration and management of Windows operating systems and install/load operating system software. +… more
    M. C. Dean (02/23/25)
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  • Senior Cloud Developer - TS/SCI…

    Stratus Solutions (Hanover, MD)
    …need to bring in-depth experience across multiple technologies including scripting, development/ test /QA tools, cloud, container, and orchestration tools, Linux and ... Windows operating systems, networking, security and automation. * Motivated:...PowerShell * Customer facing skills to drive discussions with senior personnel regarding trade-offs, best practices, project management and… more
    Stratus Solutions (03/11/25)
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