• Senior Systems Engineer (Level 5)

    Kaizen Approach, Inc (Annapolis Junction, MD)
    …as TCP/IP, OSI/CMIP/X.25, and operating systems including Windows, UNIX, and Linux to support engineering and integration efforts.* Must possess the ability ... Kaizen Approach is currently seeking a Senior Systems Engineer to participate in...We prioritize well-being with premium healthcare, financial and family support , retirement planning, and ongoing learning. With 4 weeks… more
    Kaizen Approach, Inc (11/11/25)
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  • Senior Systems Engineer

    Belay Technologies (Annapolis Junction, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior System Engineer to join our intel team. Roll Descriptions: Operations & System ... update monitoring tools, service and health checks + Determine the Team's support coverage across applicable supported hours and prioritize monitoring tasks + Manage… more
    Belay Technologies (09/25/25)
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  • Senior Systems Engineer

    Belay Technologies (Columbia, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Systems Engineer (Backend Focus) to join our intel team. We are looking ... with the customer to resolve issues and propose new features. + Support testing and deployment of production applications. Candidates should have the following… more
    Belay Technologies (11/11/25)
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  • Senior Information Systems Security…

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Senior Information Systems Security Officer (ISSO) in our **National Security Sector's (NSS) ... Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support , Parental Paid Leave, and much more. **Join us and make a… more
    Leidos (10/16/25)
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  • Senior ServiceNow Systems

    SAIC (Annapolis Junction, MD)
    systems + Manage IT system infrastructure and any processes related to these systems + Provide support to IT systems including day-to-day operations, ... and remains involved in the resolution process + Configure and manage UNIX, Linux and Windows operating systems and installs/loads operating system software,… more
    SAIC (11/06/25)
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  • Senior Cloud System Administrator

    ManTech (Hanover, MD)
    …60 days from program start to obtain it + Proficiency in administering Linux operating systems . + Experience with Windows Server 2022 administration, including ... ManTech seeks a motivated, career- and customer-oriented ** Sr ** **Cloud System Administrator** to join our team...but are not limited to:** + Provide administration and support for Windows Server 2022 environments, including Active Directory,… more
    ManTech (09/10/25)
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  • Senior Unix System Administrator

    SMX (Patuxent River, MD)
    …Data Center (PRDC). This individual will work alongside a team of UNIX/ Linux Systems Administrators responsible for maintaining the integrity, availability, and ... River, MD SMX is seeking a driven and experienced Senior UNIX Administrator to support operations at...systems across Department of Defense (DoD) networks. The Senior UNIX Administrator will ensure systems are… more
    SMX (10/18/25)
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  • Senior Embedded Software Engineer

    Leonardo DRS, Inc. (Frederick, MD)
    …and experience. Strong background in software development using C/C++ and Python on Linux operating systems (with some experience on Windows as well). Solid ... **Job ID: 112855** The Leonardo DRS Airborne and Intelligence Systems business is a global leader and strategic partner committed to delivering world-class, full… more
    Leonardo DRS, Inc. (09/04/25)
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  • HPC Systems Engineer (Advanced Research…

    Johns Hopkins University (Baltimore, MD)
    …high performance parallel storage and methodologies. + Expert knowledge of Unix/ Linux systems administration, including all aspects of management, monitoring, ... management tools (eg Bright, xCAT, puppet, IPMI, ROCKS) to help maintain large-scale Linux clusters, supercomputers, storage systems , and smaller systems . +… more
    Johns Hopkins University (11/04/25)
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  • Senior Engineer - RF Test & Validation

    Leonardo DRS, Inc. (Frederick, MD)
    …+ Experience developing and working with LabVIEW based ATE + Experience with Windows/ Linux operating systems & Virtual Machines (VMs) + Experience parsing test ... **Job ID: 112631** The Leonardo DRS Airborne and Intelligence Systems business is a global leader and strategic partner committed to delivering world-class, full… more
    Leonardo DRS, Inc. (10/30/25)
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