• Senior Mainframe System Programmer…

    Fiserv (Columbus, OH)
    …Mainframe System Programmer ( z / OS ) **About your role:** The z / OS Mainframe System Programmer is responsible for the installation, ... 6+ years of experience with JCL, UNIX Shell, IBM system utilities, zSeries, z / OS and...+ In-depth knowledge of mainframe architecture, operating systems (eg, IBM z / OS ), and… more
    Fiserv (07/12/25)
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  • Senior Mainframe Systems Programmer…

    Fiserv (Columbus, OH)
    …an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe Systems Programmer ( z / OS ) **About your role:** The Senior ... Mainframe Systems Programmer ( z / OS ) is responsible...required by customers and management are maintained for operating systems and for system software components +… more
    Fiserv (07/06/25)
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  • Senior Mainframe Systems Programmer…

    Fiserv (Cincinnati, OH)
    …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 (08/14/25)
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  • FNTS Senior Mainframe z / OS…

    First National Bank of Omaha (OH)
    …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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  • Senior Mainframe Systems Programmer…

    Ensono (Columbus, OH)
    …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 (Columbus, OH)
    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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  • Infrastructure Engineer - ( Mainframe…

    PNC (Strongsville, OH)
    …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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  • Mainframe Systems Engineer III

    Huntington National Bank (Fairlawn, OH)
    …configuration and support.* 10-15 years in design, development, coordination and implementation of Mainframe network engineering activities within z / OS and ... Description Brief Description: The Mainframe Systems Engineer III candidate must...experience in one or more of the following disciplines: z / OS installation and customization, storage management, hardware… more
    Huntington National Bank (08/20/25)
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  • Senior Mainframe Systems Programmer…

    Ensono (Columbus, OH)
    …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 (Columbus, OH)
    …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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