• Mainframe Systems Programmer - Logical…

    Ensono (Phoenix, AZ)
    …a skilled Mainframe Systems Programmer with 5 + years of experience in mainframe security , specifically with RACF . The ideal candidate will have hands-on ... to apply.** **What You Will Need:** + Minimum 5 years of experience in Mainframe Security packages RACF . + College degree preferred + Technical Skills: +… more
    Ensono (09/25/25)
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  • Mainframe Security Engineer

    Ensono (Phoenix, AZ)
    Mainframe Security EngineerRemote - United StatesJR011549 **About the role and what you'll be doing:** **Job Description Summary:** **This is a Mainframe ... Background Check is required for this position.** + Hands-on security administration experience with RACF , ACF2 and...plus + Bachelor's or master's degree preferred + Other mainframe security products a plus **Why Ensono?**… more
    Ensono (09/20/25)
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  • FNTS Senior Mainframe z/OS Engineer…

    First National Bank of Omaha (AZ)
    …our customers, all while keeping cost containment top-of-mind. With an elevated security posture consisting of layered security solutions, FNTS specializes in ... **Summary of the Job:** Summary of the Job The Mainframe Senior Engineer Position is part of a managed...for This Role:** + z/OS Concepts (JES2, SDSF, TSO, RACF , HCD/IODF, SMP/E) + Communication Concepts (VTAM, TCP/IP) +… more
    First National Bank of Omaha (09/09/25)
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  • Mainframe Network Engineer

    Travelers Insurance Company (Phoenix, AZ)
    …You Do?** + This position is a technical individual contributor role in the Mainframe Engineering (MOSE) team. The team is responsible for all aspects of the ... evaluation, configuration, security , implementation, and..., implementation, and support of the z/OS operating system, RACF , disk/tape storage and subsystems, and Communications Server for… more
    Travelers Insurance Company (08/01/25)
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  • Mainframe z/OS System Programmer

    U-Haul (Phoenix, AZ)
    …Ave, Phoenix, Arizona 85004 United States of America U-Haul is searching for a Mainframe z/OS System Programmer to join our development team! Become part of a stable ... root cause analysis. + Provide technical guidance to the mainframe development and production support teams on an ad...(learn processes, terminology, and key contacts). + Observe data security standards and practices at all times. Requirements: +… more
    U-Haul (07/17/25)
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  • Senior IBM Z Operating Systems Engineer

    Bank of America (Chandler, AZ)
    …- Order software, Create IBM problem ticket, Research IBM software issues + RACF -Develop software security + SYSPLEX - Configure Coupling Facility policies ... is at the heart of everything we do. Our Mainframe environment is one of the world's largest and..., Configure monitor server Ops (IPL Profiles), Configure HMC security + Debug Tools - Analyze diagnostic data +… more
    Bank of America (09/16/25)
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