• CSfC Systems Administrator

    CACI International (Patuxent River, MD)
    …compliance with NSA CSfC, NIAP, and DHS requirements. + **Vendor Configuration :** Configure firewalls, Intrusion Prevention/Detection systems , VPN gateways, and ... CSfC Systems Administrator Job Category: Information Technology Time Type:...protect government customers' classified data and networks. **Responsibilities:** + ** Configuration & Maintenance:** Work both independently and as part… more
    CACI International (09/09/25)
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  • Senior Windows Systems Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    … Systems Administrator leads complex system administration and endpoint configuration activities within the environment. This role covers the management of ... Senior Windows Systems Administrator Clearance Required: Top Secret or Secret...system enhancements. + Ensure system integrity through proper installation, configuration , maintenance, and software integrity enforcement. + Implement and… more
    Black Bear Technology Solutions, LLC (08/23/25)
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  • PLM Application Developer

    BAE Systems (Rockville, MD)
    …to PLM capabilities; + Perform verification and validation activities to analyze configuration gaps between legacy and transition systems , including regression ... **Job Description** BAE Systems is seeking a PML Application Developer to...and sustainment team for PLM engineering solutions, which includes configuration management, process development, and requirements traceability. Additionally, this… more
    BAE Systems (09/09/25)
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  • Senior Principal Systems Engineer

    Concurrent Technologies Corporation (Fort Meade, MD)
    Senior Principal Systems Engineer Concurrent Technologies Corporation Client Site - Fort Meade, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly ... up-to-the-minute, customized, and powerful solutions. Key Responsibilities: + Installation, configuration , tuning, troubleshooting and administration of: + SGI IRIX… more
    Concurrent Technologies Corporation (08/07/25)
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  • Systems Engineer III

    Amentum (Annapolis Junction, MD)
    …position is contingent upon contract award** Amentum is seeking a cleared ** Systems Engineer** to support an upcoming opportunity in **Annapolis Junction, MD** . ... design, and + technology + Incorporate new plans, designs and systems into ongoing operations. Develop technical documentation. Develop system Architecture and… more
    Amentum (09/25/25)
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  • Principal / Sr. Principal Research Computing…

    Northrop Grumman (Annapolis Junction, MD)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... 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 (09/14/25)
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  • Principal - Sr. Principal Space Mission…

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... are not only part of history, they're making history. **Northrop Grumman Space Systems ** in **Linthicum, MD** is seeking a **Principal or Sr Principal Systems… more
    Northrop Grumman (08/09/25)
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  • FLEX Senior Systems Engineer

    Marriott (Bethesda, MD)
    …10/08/2025 This is a temporary position. **JOB SUMMARY** Perform various z/OS systems programming tasks, primarily in support of the Marriott mainframe security ... z/OS mainframe technologies * Proficient in ACF2 installation, maintenance, configuration and customization * Demonstrated experience implementing role-based security… more
    Marriott (07/24/25)
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  • Systems Analyst - iSeries

    Oshkosh Corporation (Hagerstown, MD)
    …system configuration , customization, maintenance, repair, and design of core systems . Partner with cross system teams to ensure scalable and repeatable ... incidents, changes, problems, tasks, and demands. * Ability to execute development, configuration , maintain, and test software based on designs set by senior level… more
    Oshkosh Corporation (09/23/25)
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  • Windows Desktop Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …and Optimization:** + Ensure the stability, security, and performance of Windows desktop systems . + Apply patches, updates, and configuration changes to maintain ... None **Job Family:** IT Infrastructure and Operations **Skills:** System Administration, Systems Architecture,Troubleshooting **Certifications:** CompTIA Security+ CE | CompTIA -… more
    General Dynamics Information Technology (08/29/25)
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