• Mainframe Performance Analyst

    Fiserv (Newark, NJ)
    …IT staff to ensure efficient operation of the mainframe system. + Document mainframe capacity and performance issues and implement procedures for system ... scale, come make a difference at Fiserv. **Job Title** Mainframe Performance Analyst **About your role:** As...and identify potential issues. + Participate in disaster recovery planning and testing to ensure system resilience. + Work… more
    Fiserv (12/06/25)
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  • Mainframe Systems Manager

    City of New York (New York, NY)
    … and capacity data. - Perform daily, monthly and yearly performance and capacity planning for the mainframe systems. PROJECT PLANNING : - Run ... mainframe systems. - Ensure that FISA-OPA department technical policies are followed PERFORMANCE , MONITORING, AND CAPACITY PLANNING : - Analyze … more
    City of New York (12/06/25)
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  • Mainframe Systems Manager

    City of New York (New York, NY)
    … and capacity data. - Perform daily, monthly and yearly performance and capacity planning for the mainframe systems. PROJECT PLANNING : - Run ... mainframe systems. - Ensure that FISA-OPA department technical policies are followed PERFORMANCE , MONITORING, AND CAPACITY PLANNING : - Analyze … more
    City of New York (10/22/25)
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  • Senior Director, Enterprise Mainframe

    City of New York (New York, NY)
    …to the Mainframe team, ensuring clear communication, goal setting, and performance management. - Ensure all projects are accurately tracked in the organizations ... trends and recommend system and process improvements for the Mainframe group. - Develop performance metrics to...and four years of satisfactory fulltime experience in the performance of analytical, planning , operational, technical, or… more
    City of New York (09/14/25)
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  • Sr Systems Programmer - Mainframe

    M&T Bank (Clanton, AL)
    …to fix the root cause.** ** Performance and Tuning** **: Monitor system performance , conduct capacity planning , and implement performance -tuning ... network infrastructure. This role ensures high availability, security, and performance of mainframe communications systems, including VTAM, TCP/IP, and… more
    M&T Bank (10/26/25)
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  • 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 (12/10/25)
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  • Mainframe Technical Advisor

    Ensono (Washington, DC)
    …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 StatesJR012581 Position Summary...improvements, and develop appropriate action/mitigation plans. + ​Collaborate with Capacity Management team to review data and trends, as… more
    Ensono (12/06/25)
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  • Mainframe z/OS Programmer Manager

    Regions Bank (Charlotte, NC)
    …training in the areas of project management, CICS and DB2, z/OS, and storage performance and capacity management **Skills and Competencies** + Ability to manage ... system programmers who are tasked with maintaining and supporting the stability, performance , and security of IBM mainframe operating systems. This leadership… more
    Regions Bank (09/25/25)
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  • Mainframe Admin

    CTG (Pennington, NJ)
    …* Hands-on experience with DASD, VTS, and EMC/IBM storage platforms * Skilled in performance monitoring, tuning, and capacity planning * Strong analytical, ... * Administer DASD, Tape, and Virtual Tape subsystems * Monitor storage performance , capacity , and availability * Support backup/restore systems, disaster… more
    CTG (12/12/25)
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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 (12/01/25)
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