• Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    …and Windows operating systems; install, load, and enhance OS software for improved reliability and performance. + Troubleshoot and maintain system integrity ... join our team in **Ft. Meade, MD** . In this role, you will provide support for implementation, troubleshooting, and maintenance of IT systems, as well as manage IT… more
    ManTech (12/24/25)
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  • ServiceNow Systems Administrator

    SAIC (Annapolis Junction, MD)
    …in the resolution process + Configure and manage UNIX, Linux and Windows operating systems and installs/loads operating system software , troubleshoots, maintains ... this role you will do many different things such as: + Provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems +… more
    SAIC (11/06/25)
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  • Graduate - Engineer/Scientist/Analyst…

    Johns Hopkins Applied Physics Laboratory (Laurel, MD)
    …Are skilled in and/or have knowledge of full stack development and/or developing software in a Linux/ Windows environment following current best practices in ... + Researching solutions for secure, robust, and resilient strategic communications to support crucial missions of national security. + Developing SysML models of… more
    Johns Hopkins Applied Physics Laboratory (01/13/26)
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  • Application Tester

    Electrosoft (Gaithersburg, MD)
    …is our specialty, we also focus on ICAM, enterprise IT modernization, and software solutions. We always seek to delight our customers, so we retain highly ... + Experience with MS SQL and many stored procedures. + Experience with Windows and Linux. Basic Qualifications + Bachelor's degree in computer science/ systems,… more
    Electrosoft (01/12/26)
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  • Simulation & Test Engineer

    SRI International (Aberdeen Proving Ground, MD)
    …and Test Engineer to work with our team at Aberdeen Proving Ground in support of the US Army Communications Electronic Command (CECOM). The primary focus of this ... radar threat simulations that will be used during Aircraft Survivability Equipment software testing and validation. The ideal candidate should have strong analytical… more
    SRI International (01/10/26)
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  • Systems Administrator Expert - Backup…

    General Dynamics Information Technology (Germantown, MD)
    …Family:** IT Infrastructure and Operations **Skills:** Backup and Recovery ( Software ),Computer Backups,Information Technology (IT) Systems **Experience:** 15 + years ... WILL MAKE AN IMPACT:** * Responsible for the administration, maintenance, and support of the organization's IT systems and infrastructure including managing servers,… more
    General Dynamics Information Technology (01/05/26)
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  • Network Administrator

    ManTech (Laurel, MD)
    …part of a mission-driven team delivering enterprise infrastructure capabilities to support a global workforce engaged in national defense operations. This position ... network infrastructure, including routers and switches + Update and configure antivirus software and other tools to secure the network + Apply Security Technical… more
    ManTech (12/18/25)
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  • SAP Ns2 Hana Database Administrator -TS/SCI…

    SAP (Columbia, MD)
    …NS2 COMPANY DESCRIPTION SAP is the global market leader for business software and related services. SAP National Security Services Inc.(R) (SAP NS2(R)) is ... Americans _._ We offer SAP solutions with specialized levels of security and support to meet the requirements of US national security and critical infrastructure… more
    SAP (10/22/25)
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  • Microsoft Configuration Manager (MCM/Sccm)…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …is smarter. Our work depends on a MCM Engineer joining our team to support Government activities in Annapolis Junction, MD or Sterling, VA. At GDIT, we foster ... will be a part of a team charged with engineering solutions for software deployment, patch deployment, configuration, IT baselines, importing & testing, etc. within… more
    General Dynamics Information Technology (10/22/25)
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  • Seasonal, Operations Administrative Assistant

    H&R Block (Randallstown, MD)
    …will be r esponsible for providing d istrict (s) operational and hiring support , ordering supplies, and general administrative duties as related to the overall ... operations. Day to day you'll + Provide seasonal hiring support in the H&R Block applicant tracking system and...Ability To Handle Multiple Priorities + Experience Working With Windows Environment + Some Experience, Or Ability To Learn… more
    H&R Block (01/09/26)
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