• Quality Assurance Linux Administrator

    Assertive Professionals (Hanover, MD)
    …and remains involved in the resolution process. Configures and manages LINUX operating systems and installs/loads operating system software, troubleshoots, ... maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. + Provides… more
    Assertive Professionals (06/26/25)
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  • System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …to meet service level agreements. + Support configuration and management of Windows operating systems and install/load operating system software. + Perform ... + Troubleshoot, maintain integrity and configure components and support implementing operating systems enhancements to improve reliability and performance. +… more
    M. C. Dean (07/15/25)
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  • System Administrator , Senior

    Parsons Corporation (Columbia, MD)
    …connectivity testing to ensure continuing operability. + Develop and document systems administration standard operating procedures. + Maintain baseline system ... update, and troubleshoot systems and servers. + Comply with organization systems administration standard operating procedures. + Implement and enforce local… more
    Parsons Corporation (06/20/25)
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  • System Administrator I

    General Dynamics Information Technology (Annapolis Junction, MD)
    … Administration **Skills:** Information Technology (IT),Information Technology (IT) Systems , Operating Systems (OS),Problem Resolution,Troubleshooting ... years of related experience **US Citizenship Required:** Yes **Job Description:** Systems Administrator 1 Provides support for implementation, troubleshooting… more
    General Dynamics Information Technology (07/31/25)
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  • System Administrator

    Themis Insight (Fort Meade, MD)
    …in the resolution process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, ... expertise to every case. We are hiring a System Administrator to work in the Fort Meade, MD vicinity....maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and… more
    Themis Insight (07/02/25)
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  • Senior Linux System Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    …security, and reliability standards. + Install, configure, and maintain software and operating systems . + Implement operating system enhancements for ... Senior Linux System Administrator Clearance Required: Top Secret or Secret Clearance...oversees the installation, configuration, maintenance, and integrity of computing systems and software. The role involves planning, ensuring long-term… more
    Black Bear Technology Solutions, LLC (05/24/25)
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  • Linux System Administrator

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Linux Systems Administrator to a fast-paced team of system administrators providing support for implementation, troubleshooting ... the resolution process. Configure and manage UNIX and Windows operating systems , installs and loads operating...and ten (10) years of experience as a system administrator on programs of similar scope and complexity is… more
    BigBear.ai (07/22/25)
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  • System Administrator

    Belay Technologies (Fort Meade, MD)
    …working with a team to obtain and configure Virtual Machines(VMs), loading Operating systems and software, performing security hardening, patching, and ... finalist in 2021! Belay Technologies is seeking a System Administrator to join our intel team. This position is...and Maintenance of Virtual Machines + Linux and Windows operating systems + Scripting languages (eg Bash,… more
    Belay Technologies (08/07/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    …in the resolution process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, ... maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. + Provide… more
    Synergy ECP (07/23/25)
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  • Contract Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …team to do some of the best work of your career. Northrop Grumman Mission Systems is seeking a **Contract Administrator ** to join our Contracts team in ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...supporting the Global Tactical Programs Operating Unit and is based in **Linthicum, MD** .… more
    Northrop Grumman (08/08/25)
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