• Mainframe Systems Engineer III

    Huntington National Bank (Hagerstown, MD)
    …disciplines: z/OS installation and customization, storage management, hardware configuration, networking, performance management and capacity planning , or ... maintenance and customization. + z/OS and zSeries hardware networking configuration. + Performance and capacity reporting with zPCA and/or SAS/MXG and/or… more
    Huntington National Bank (11/19/25)
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  • Mainframe Technical Advisor

    Ensono (Annapolis, MD)
    …be considered in place of a bachelor's degree. + Technical knowledge across multiple Mainframe teams + Knowledge of DR planning and execution + Experience with ... Mainframe Technical AdvisorRemote - United StatesJR011892 **Position Summary**...improvements, and develop appropriate action/mitigation plans. + ​Collaborate with Capacity Management team to review data and trends, as… more
    Ensono (10/15/25)
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  • Senior Mainframe Systems Programmer - zVM

    Ensono (Annapolis, MD)
    …of client environments + Manage z/VM systems: + Software + Availability + Network + Capacity and performance + Storage + Directory and security + Working in a ... Senior Mainframe Systems Programmer - zVMRemote - United StatesJR012366...+ Storage management, system backup/restore, tape encryption, disaster recovery planning + Support Incident and Change Management processes +… more
    Ensono (10/07/25)
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  • IBM MQ administrator - z/OS (Remote)

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

    Washington Suburban Sanitary Commission (WSSC) (Laurel, MD)
    …direction for growth with business plans for technology infrastructure operations capacity planning + Designs infrastructure technology services to meet ... systems in a distributed environment + Knowledge of data center operations and capacity planning + Knowledge of methods and procedures for managing… more
    Washington Suburban Sanitary Commission (WSSC) (11/19/25)
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  • Electronic Communications Safety and Security…

    Johns Hopkins University (Baltimore, MD)
    …and maintain complex periodic and ongoing system specific reports to assess system performance , integrity and capacity . + Follow and maintain IT security ... Systems Engineer will be responsible for administration, programming, maintenance, performance , implementation, security and support of various departmental and… more
    Johns Hopkins University (11/04/25)
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