• Mainframe Application Developer and Support

    Kyndryl (Columbus, OH)
    …a strong background in mainframe development and support, with extensive batch, JCL , Break-Fix, and DB2 experience. This role will predominantly be supporting ... non-production environments, JCL maintenance, test data management, and executing and monitoring...mainframe environment. + Extensive expertise in Job Control Language ( JCL ). + Knowledge of mainframe technologies, including CICS, VSAM,… more
    Kyndryl (08/08/25)
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  • Senior Quality Assurance Specialist - Automated…

    PNC (Strongsville, OH)
    …REST APIs. -Execute tests for mainframe systems, including COBOL-based applications and JCL job flows. -Design and maintain automated test scripts using Selenium, ... -Mainframe Test Execution -Run and validate jobs on the mainframe. -Knowledge of JCL in an MVS environment. -Ability to understand job dependencies and requirements.… more
    PNC (07/31/25)
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  • Senior Mainframe Systems Programmer - zOS ISV

    Ensono (Columbus, OH)
    …problems and implementing changesonz/OS environments. + Advanced knowledge of TSO/ISPF, SDSF, JCL . + Excellent written and verbal skills. + Ability to take the ... installation and maintenance including SMP/E. + Advanced knowledge of TSO/ISPF, SDSF, JCL . + Advanced knowledge of Unix System Services (USS) + Advanced knowledge… more
    Ensono (07/26/25)
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  • Senior Mainframe System Programmer (z/OS)

    Fiserv (Columbus, OH)
    …from vendors such as Broadcom, BMC, Precisely, etc. + 6+ years of experience with JCL , UNIX Shell, IBM system utilities, zSeries, z/OS and MVS. + 6+ years of ... of mainframe architecture, operating systems (eg, IBM z/OS), and job control languages (eg, JCL ) **How you'll work:** + This role requires use of a computer and… more
    Fiserv (07/12/25)
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  • Mainframe Systems Programmer - z/OS

    Ensono (Columbus, OH)
    …and implementing changes on z/OS environments. + Advanced knowledge of TSO/ISPF, SDSF, JCL . + Excellent written and verbal skills. + Ability to take the lead ... Knowledge and understanding of z/OS. + Knowledge ofISV. + Knowledge of TSO/ISPF, SDSF, JCL . + Knowledge of Unix System Services (USS) + Knowledge of Unix System… more
    Ensono (07/11/25)
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  • Mainframe Security Engineer

    Ensono (Columbus, OH)
    …Security Administration position, working on IBM z/OS operating systems. Experience using TSO, JCL , ISPF, JES2, and IBM Utilities will be required.** **A passing of ... security products. + iSeries security knowledge a plus. **Technical Skills:** + Excellent TSO, JCL , IBM UTILITIES, JES2, and ISPF a must. + Experience with REXX or… more
    Ensono (06/21/25)
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  • Senior Mainframe Systems Programmer - z/OS

    Ensono (Columbus, OH)
    …and implementing changes on z/OS environments. + Working knowledge of TSO/ISPF, SDSF, JCL . + Good written and verbal skills. + Strong analytical and problem-solving ... z/OS installation and maintenance including SMP/E. + Working knowledge of TSO/ISPF, SDSF, JCL . + Working knowledge of Unix System Services (USS) + Working knowledge… more
    Ensono (05/20/25)
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  • ACAPS Mainframe Engineer

    Insight Global (Cincinnati, OH)
    …10 years of experience working in Cobol Mainframe 5+ years of experience with DB2, JCL , and CICS Recent experience working on the ACAPS Platform SAS null We are a ... company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal employment opportunity/affirmative action employer that believes everyone matters. Qualified candidates will… more
    Insight Global (08/08/25)
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  • Software Engineer 2 (Mainframe Developer)

    US Bank (Cincinnati, OH)
    …Skills/Experience** + Strong technical knowledge and skills in **Cobol, DB2 , JCL , VSAM** + Adept with **agile software development lifecycle** and **DevOps ... principles** + Complete understanding of a feature, the users impacted, the flows impacted and feature's purpose + Technically proficient and able to define and fulfill solutions requirements for end user + Able to communicate processes and results with all… more
    US Bank (08/08/25)
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  • Senior Customer Solutions Engineer (IBM Omegamon)

    Rocket Software (Columbus, OH)
    …APIs or exits for custom alert handling or automation. + Writing and modifying JCL , REXX scripts, or CLISTs. + Setting up historical data collection and reporting ... via Tivoli Data Warehouse. + Experience with TCR or modern dashboards like Grafana is a plus. **Soft Skills and Practices:** + Analyzing performance data to tune the system and reduce overhead. + Accurately documenting configurations and changes. +… more
    Rocket Software (08/08/25)
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