• Mainframe Systems Manager

    City of New York (New York, NY)
    …SLA. - Provide a leadership role in z/OS administration, performance management , hardware configuration, and implementation of mainframe technologies and DR ... and storage. The candidate will manage task assignment, and performance management , setting team and individual goals....Perform daily, monthly and yearly performance and capacity planning for the mainframe systems. PROJECT… more
    City of New York (07/23/25)
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  • Senior Director, Enterprise Mainframe

    City of New York (New York, NY)
    …leadership to the Mainframe team, ensuring clear communication, goal setting, and performance management . - Ensure all projects are accurately tracked in the ... in a fast-paced and dynamic environment in the Infrastructure Management Division under the City of New York Office...trends and recommend system and process improvements for the Mainframe group. - Develop performance metrics to… more
    City of New York (09/14/25)
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  • Senior Mainframe System Programmer (z/OS)

    Fiserv (Frankfort, KY)
    …Tape devices, Catalogs, Coupling Facilities, and Sysplexes. + Relevant certifications in mainframe technologies and performance management . + In-depth ... come make a difference at Fiserv. **Job Title** Senior Mainframe System Programmer (z/OS) **About your role:** The z/OS...and validation, and project support needs. + Work with capacity and performance teams in proactively addressing… more
    Fiserv (07/12/25)
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  • Mainframe Systems Engineer III

    Huntington National Bank (Detroit, MI)
    …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 (08/20/25)
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  • FNTS Senior Mainframe z/OS Engineer…

    First National Bank of Omaha (MD)
    …our organization's success. **Summary of the Job:** Summary of the Job The Mainframe Senior Engineer Position is part of a managed services engineering team. The ... Mainframe Senior Engineer is responsible for maintaining customer environments...handling of system backups and react in a break/fix capacity to escalate technical issues that compromise system operability… more
    First National Bank of Omaha (09/09/25)
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  • Mainframe Technical Advisor

    Ensono (Olympia, WA)
    …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 (07/16/25)
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  • Senior Mainframe Storage Systems Programmer

    M&T Bank (Clanton, AL)
    …This role is critical to ensuring high availability, data integrity, and performance across our mainframe infrastructure. Key Responsibilities + Provide weekend ... optimal throughput and reliability. + Perform disk and tape capacity planning and forecasting. + Monitor performance ...IBM DS8950F and GDPS technologies. + Proficiency in CA mainframe tools and tape/disk management . + Experience… more
    M&T Bank (08/16/25)
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  • Senior Mainframe Systems Programmer (z/OS)

    Fiserv (Oklahoma City, OK)
    …requests, testing and validation, and project support needs + Work with capacity and performance teams in proactively addressing potential performance ... call support + Perform problem analysis and resolution + Ensure availability and performance objectives, as required by customers and management are maintained… more
    Fiserv (07/06/25)
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  • Senior Mainframe Storage Architect

    Bank of America (Richmond, VA)
    …all non-functional requirements are sufficiently met (for example, security, performance , maintainability, scalability, usability, and reliability) + Mainframe ... Senior Mainframe Storage Architect Plano, Texas;Richmond, Virginia **To proceed...teammates' physical, emotional, and financial wellness, recognizing and rewarding performance , and how we make an impact in the… more
    Bank of America (09/01/25)
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  • Lead Data Engineer - Mainframe DBA/IMS/DB2

    JPMorgan Chase (Wilmington, DE)
    …features using Data Partitioning and Database replications. + Resolve database performance issues, database capacity issues, replication and other data ... brighter future and make a meaningful difference. As a Lead Data Engineer - Mainframe , DBA/IMS/DB2 at JPMorgan Chase within the Consumer & Community Banking - Card… more
    JPMorgan Chase (08/22/25)
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