• Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    systems . + Install, configure, and maintain NetApp operating systems ; ensuring high availability and performance . + Maintain and advise on the NetApp ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (07/18/25)
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  • Systems Administrator Expert - Backup…

    General Dynamics Information Technology (Germantown, MD)
    systems performance and troubleshoots highly complex issues to ensure high availability and reliability. * Perform data restores for users and ... IT systems and infrastructure including managing servers, ensuring system availability , and implementing solutions to improve system performance and… more
    General Dynamics Information Technology (08/09/25)
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  • Linux Systems Administrator

    SAIC (Bethesda, MD)
    …have experience in supporting a large IT enterprise environment ensuring high availability and performance of business-critical systems . + The role ... system requirements and configurations for data visualization platforms, ensuring high availability and optimal performance ....ensuring high availability and optimal performance . + Monitor systems performance ,… more
    SAIC (08/09/25)
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  • Sr Principal HPC Systems Engineer

    Northrop Grumman (Linthicum Heights, MD)
    Systems (NGMS) is seeking candidates for the position of High - Performance Computing (HPC) **Sr. Principal HPC Systems Engineer** to support advanced ... + Oversee design, deployment, and lifecycle operation of a high - performance compute cluster + Lead team of...performance compute cluster + Lead team of HPC Systems Administrators + Assess and respond to customer requests… more
    Northrop Grumman (06/17/25)
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  • Sr. IT Systems Engineer - Observability…

    Prime Therapeutics (Annapolis, MD)
    …IT Systems Engineer) to build and mature observability, application performance monitoring (APM), dashboards, and synthetic monitoring using Dynatrace and other ... develop tools for metric collection, analysis, and reporting. + Proactively monitor systems , networks, and applications. + Analyze system performance and… more
    Prime Therapeutics (06/13/25)
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  • FLEX Senior Systems Engineer - SRE

    Marriott (Bethesda, MD)
    …teams to develop key metrics and KPIs to improve applications stability, availability and performance . The ideal candidate will bring strong communication ... fast-paced environment. **Job Responsibilities** : + Ensure the reliability, availability , and performance of mission-critical cloud services, implementing… more
    Marriott (06/24/25)
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  • Messaging & Collaboration Systems

    FGS, LLC (Suitland, MD)
    …Server infrastructure including mailbox databases, transport services, connectors, and high availability configurations. + Manage SharePoint environments ... Messaging & Collaboration Systems Administrator Suitland (ONI), MD **Citizenship:** Requires US...enterprise messaging and collaboration platforms. This role ensures the availability , performance , and reliability of Microsoft Exchange… more
    FGS, LLC (06/04/25)
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  • O&M Systems Engineer

    SAIC (Bethesda, MD)
    …seeking an Operations and Maintenance Systems Engineer to ensure the continuous availability and performance of our critical systems . The successful ... federal civilian, and intelligence markets. Our robust portfolio of offerings includes high -end solutions in systems engineering and integration; enterprise IT,… more
    SAIC (08/09/25)
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  • Systems /Network Administrator

    UIC Government Services and the Bowhead Family of Companies (Aberdeen, MD)
    …(HITS-R): Bowhead seeks a Systems /Network Administrator to support the High Performance Computing Modernization Program (HPCMP) Integrated Technical Services ... contract located in Aberdeen, MD. Bowhead will provide the High Performance Computing Modernization Program (HPCMP) with...availability . - May monitor and test Web site performance to ensure Web sites operate correctly and without… more
    UIC Government Services and the Bowhead Family of Companies (07/23/25)
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  • Senior Systems Administrator

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …of complex DoD systems and networks. This role requires expertise in high -volume, high - availability environments, with the ability to prioritize critical ... of diverse IT systems and network architectures, including high -volume/ high - availability infrastructures. + Ensure system reliability, security,… more
    Competitive Range Solutions, LLC (08/07/25)
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