• Mainframe Systems Engineer III

    Huntington National Bank (Hagerstown, MD)
    …z/OS installation and customization, storage management , hardware configuration, networking, performance management and capacity planning, or ISV ... deployment. + Experience with TCP/IP configuration and troubleshooting. + Experience with storage management . + Performance management with WLM. + Reporting… more
    Huntington National Bank (11/19/25)
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  • Mainframe Technical Advisor

    Ensono (Annapolis, MD)
    …insights, and improvements, and develop appropriate action/mitigation plans. + ​Collaborate with Capacity Management team to review data and trends, as well ... Mainframe Technical AdvisorRemote - United StatesJR011892 **Position Summary**...for clients + Participating in proactive and reactive problem management , particularly for systemic issues, in order to help… more
    Ensono (10/15/25)
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  • Senior Mainframe Systems Programmer - zVM

    Ensono (Annapolis, MD)
    …tape encryption, disaster recovery planning + Support Incident and Change Management processes + Provide metrics tracking operational performance and ... of client environments + Manage z/VM systems: + Software + Availability + Network + Capacity and performance + Storage + Directory and security + Working in a… more
    Ensono (10/07/25)
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  • Manager Application Systems

    Washington Metropolitan Area Transit Authority (New Carrollton, MD)
    management systems. + Directs and manages a comprehensive capacity monitoring, improvement, and projection program to assess current database utilization ... ServiceNow to craft secure, scalable, and user-centric solutions for management decision making and workforce availability controls. Collaborate with… more
    Washington Metropolitan Area Transit Authority (11/15/25)
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  • IBM MQ administrator - z/OS (Remote)

    Cognizant (Annapolis, MD)
    mainframe security tools. Experience with monitoring tools and performance analysis for MQ. Excellent documentation, communication, and collaboration skills. ... and incident response processes. Support MQ upgrades, migrations, and capacity planning activities. Conduct performance tuning and recommend improvements… more
    Cognizant (11/16/25)
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  • Sr. Manager, Network Infrastructure & Data Center…

    Washington Suburban Sanitary Commission (WSSC) (Laurel, MD)
    …)leads and directs the team and provides day-to-day oversight and management of data centers, data networks, platforms, telecommunications infrastructure, and ... technical facilities. Thescope of responsibilities includes management of a 24x7x365 mission critical data center and infrastructure operations, including oversight… more
    Washington Suburban Sanitary Commission (WSSC) (11/19/25)
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  • Electronic Communications Safety and Security…

    Johns Hopkins University (Baltimore, MD)
    …+ Assist with the ongoing maintenance and administration of Windows desktop management within the organization. + Conducts systems performance evaluations, ... provide configurable tools. + Develop new methods to improve service processes, performance , and functionality by examining existing systems management tools and… more
    Johns Hopkins University (11/04/25)
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