• Mainframe Systems Engineer III

    Huntington National Bank (Columbus, OH)
    …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 (Columbus, OH)
    …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 (Columbus, OH)
    …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 (Columbus, OH)
    …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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  • Software Engineering Mgr Sr

    PNC (Strongsville, OH)
    …discretion. Key Responsibilities: * Enable your team's success through adequate planning , risk mitigation, and identification and removal of blockers when needed ... that include Vendor Hosted Cloud, OpenShift/Kubernetes, ETL (Informatica), and legacy Mainframe (COBOL, DB2) systems * Drive adoption of Agile and DevSecOps… more
    PNC (10/21/25)
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  • Software Engineer Lead

    PNC (Strongsville, OH)
    …cause analysis and correction resulting in prevention. * Monitors systems availability, performance , and capacity against baseline metrics and reports trends. ... Actively participate in all Agile ceremonies, including daily stand-ups, sprint planning , and retrospectives. * Collaborate closely with the Application Owner,… more
    PNC (11/14/25)
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