• Mainframe z / OS…

    U-Haul (Phoenix, AZ)
    …N Central Ave, Phoenix, Arizona 85004 United States of America U-Haul is searching for a Mainframe z / OS System Programmer to join our development team! ... root cause analysis. + Provide technical guidance to the mainframe development and production support teams on an ad...Requirements: + Minimum 5 years of experience as IBM z / OS System Programmer ( System… more
    U-Haul (07/17/25)
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  • Senior Mainframe Systems Programmer…

    Fiserv (Phoenix, AZ)
    …an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe Systems Programmer ( z / OS ) **About your role:** In this role ... installation, configuration, maintenance, and administration of TCP/IP, VTAM Unix System Services and portions of z / OS...to have:** + 9+ years of experience with the z / OS mainframe communications experience +… more
    Fiserv (07/31/25)
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  • FNTS Senior Mainframe z / OS…

    First National Bank of Omaha (AZ)
    …solving technical problems in an efficient manner. In addition to maintaining the existing Mainframe systems , you will help plan and migrate customer systems ... weekend support **The Ideal Candidate for This Role:** + z / OS Concepts (JES2, SDSF, TSO, RACF, HCD/IODF,...+ Excellent communication skills (written, verbal and presentations) + Mainframe Systems Engineer (10+ years experience) +… more
    First National Bank of Omaha (09/09/25)
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  • Mainframe Automation Engineer

    Bank of America (Chandler, AZ)
    …**Required Qualifications** + Candidate must have a minimum of 7 years' experience with Mainframe z / OS operating system anda higher-level understanding ... of PIPES. + Solid Experience of IBM System Automation ZOS. + Mainframe z / OS , JCL, TSO, ISPF knowledge + Ability to work closely with clients… more
    Bank of America (08/02/25)
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  • Senior Mainframe Systems Programmer…

    Ensono (Phoenix, AZ)
    …need to participate in on-call responsibilities. + Fulfill customer service orders (CSOs) for mainframe z / OS customers in a timely manner as they pertain ... Senior Mainframe Systems Programmer - DB2Remote -...the customization of new services and support efforts. + System programming knowledge of multiple DBMS's is a bonus.… more
    Ensono (09/06/25)
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  • Senior Mainframe Systems Programmer…

    Ensono (Phoenix, AZ)
    Senior Mainframe Systems Programmer - DB2 PhysicalRemote...You Will Do:** + Fulfill customer service requests for mainframe z / OS customers in a ... Ensono mainframe clients as they relate to Mainframe DB2 systems . Position reports to Manager...of DB2 subsystems + Troubleshooting and solving of DB2 System database issues + Troubleshooting and solving DB2 software… more
    Ensono (07/30/25)
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  • Senior IBM Z Operating Systems…

    Bank of America (Chandler, AZ)
    …the largest global financial institutions. The position provides technical support for Mainframe Services z / OS Platform Engineering. Participates in design, ... Senior IBM Z Operating Systems Engineer Plano, Texas;Chandler,...being the foundation to the bank's most critical technology systems , the Mainframe team promotes an environment… more
    Bank of America (09/16/25)
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  • Infrastructure Engineer - ( Mainframe…

    PNC (Phoenix, AZ)
    …in DevOps, IBM z / OS , or related technologies. * Strong experience with mainframe technologies (eg, z / OS , TSO/ISPF, JCL, DB2, CICS). PNC will not ... mainframe applications (eg, COBOL, PL/I, JCL). * Integrate mainframe systems with modern DevOps tools (eg,...with REST APIs and service orchestration. * Knowledge of source control and versioning in mainframe environments.… more
    PNC (09/18/25)
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  • Senior Mainframe Systems Programmer…

    Ensono (Phoenix, AZ)
    …Areas of Focus for this Role + Installation and maintenance of Mainframe Systems Infrastructure software (including z / OS and/or ISV products) in support ... Qualifications** + Ability to perform skill set of a Mainframe System Programmer + Ability to perform... z / OS security. + Knowledgeable in z / OS systems programming functions. +… more
    Ensono (07/26/25)
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  • Expert Mainframe Systems Programmer-…

    Ensono (Phoenix, AZ)
    …Areas of Focus for this Role + Installation and maintenance of Mainframe Systems Infrastructure software (including z / OS and/or ISV products) in support ... of systems software, Functional knowledge, use of z / OS components and detailed knowledge of support...Qualifications** + Ability to perform skill set of a Mainframe System Programmer + Ability to perform… more
    Ensono (09/09/25)
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