• Senior Mainframe Performance

    Fiserv (Amherst, NY)
    …IT staff to ensure efficient operation of the mainframe system + Document mainframe capacity and performance issues and implement procedures for system ... come make a difference at Fiserv. **Job Title** Senior Mainframe Performance Engineer (z/OS) **About your role:**...and identify potential issues. + Participate in disaster recovery planning and testing to ensure system resilience + Work… more
    Fiserv (08/21/25)
    - Related Jobs
  • 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 (07/23/25)
    - Related Jobs
  • Mainframe Developer w/Pep+

    Eliassen Group (Cincinnati, OH)
    …w2_ **Responsibilities:** Responsible for designing, developing, testing, configuration, contingency planning and technical support of mainframe technology. ... products lifecycle to assure operational availability; gathers data and analyzes capacity and performance . Fulfill engineering responsibilities in the area… more
    Eliassen Group (08/22/25)
    - Related Jobs
  • Senior Mainframe System Programmer (z/OS)

    Fiserv (Frankfort, KY)
    …with software installation and customization. + 5+ years of experience with system performance , capacity planning and disaster recovery. + Bachelor's degree ... z/OS Mainframe System Programmer is responsible for the installation, planning , design, management, configuration, implementation, of z/OS and z/OS based ISV… more
    Fiserv (07/12/25)
    - Related Jobs
  • Mainframe Systems Engineer III

    Huntington National Bank (Detroit, MI)
    …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 (08/20/25)
    - Related Jobs
  • Mainframe Developer

    TEKsystems (Cincinnati, OH)
    …Job Summary: Responsible for designing, developing, testing, configuration, contingency planning and technical support of mainframe technology. Manages ... products lifecycle to assure operational availability; gathers data and analyzes capacity and performance . Fulfill engineering responsibilities in the area of … more
    TEKsystems (08/21/25)
    - Related Jobs
  • Z/OS Mainframe Engineer

    TEKsystems (Columbus, OH)
    …disciplines: z/OS installation and customization, storage management, hardware configuration, networking, performance management and capacity planning , or ... expect this person to provide specific expertise in one of the following areas: Mainframe Networking, Performance and Capacity reporting or BMC Mainview. In… more
    TEKsystems (08/20/25)
    - Related Jobs
  • Mainframe Engineer

    Insight Global (Cincinnati, OH)
    …This individual will be responsible for ensuring the stability, scalability, and performance of mainframe systems through expert-level engineering and support. ... Implement and maintain disaster recovery and contingency plans. * Performance & Capacity Management * Monitor system... Planning & Roadmapping * Participate in strategic planning for mainframe modernization and cloud integration.… more
    Insight Global (08/22/25)
    - Related Jobs
  • Mainframe Technical Advisor

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

    M&T Bank (Clanton, AL)
    …optimal throughput and reliability. + Perform disk and tape capacity planning and forecasting. + Monitor performance metrics and proactively resolve ... This role is critical to ensuring high availability, data integrity, and performance across our mainframe infrastructure. Key Responsibilities + Provide weekend… more
    M&T Bank (08/16/25)
    - Related Jobs