• Security Specialist - Mainframe…

    PNC (Dallas, TX)
    …in STEM OPT for this position** We are seeking an experienced and strategic Senior Mainframe RACF Security and zSecure Specialist to join our mainframe ... efficiency in RACF administration. Required Qualifications: * Expert-level proficiency in RACF security administration and mainframe security … more
    PNC (09/25/25)
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  • Mainframe Systems Programmer - Logical…

    Ensono (Houston, TX)
    …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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  • DB2 - Mainframe Database Security…

    Bank of America (Plano, TX)
    …technical support personnel in a diverse global environment. + Knowledge of mainframe Security Manager Software( RACF ), Database technologies (DB2/IMS), JCL, ... DB2 - Mainframe Database Security and Audit Governance...**Desired Qualifications** + In-depth knowledge of Db2 and/or IMS Security under RACF is a plus. +… more
    Bank of America (09/26/25)
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  • RACF Security Engineer, Senior

    Huntington National Bank (Addison, TX)
    Description Summary: RACF Security Engineer - Senior is accountable for delivery and implementation of z/OS RACF Security related structures, standards ... access management services are designed to be compliant with security and privacy standards and other industry standards and...and settings to evolve with emerging threats in the mainframe space. + Work with other IBM Related Huntington… more
    Huntington National Bank (10/04/25)
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  • Mainframe Security Engineer

    Ensono (Houston, TX)
    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 (TX)
    …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

    NTT DATA North America (TX)
    …Analyze traffic, latency, and throughput using tools like OMEGAMON and RMF. Security Management: Enforce RACF policies, IP filtering, and encryption protocols ... NTT Data is looking to hire a Mainframe Network Engineer to join their team remotely....needs Attention to Detail Ensuring precision in configuration and security Time Management Balancing multiple systems and priorities efficiently… more
    NTT DATA North America (09/06/25)
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  • Mainframe Network Engineer

    Travelers Insurance Company (Austin, TX)
    …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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  • Principal Engineer - Infrastructure Architecture

    Toyota (Plano, TX)
    …a sustainable Mainframe Operations practice for IBM z/OS infrastructure, mainframe security , performance tuning, and systems integration with strategic ... Defining architectural principles, best practices, and governance frameworks for mainframe environments. + Managing mainframe security...(eg, IBM z/OS Connect, MQ, CICS). + Experience with security frameworks such as RACF and SOX… more
    Toyota (10/02/25)
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  • Senior IBM Z Operating Systems Engineer

    Bank of America (Plano, TX)
    …- 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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