• Mainframe Modernization Solution Architect

    Rocket Software (Columbus, OH)
    …with mainframe, non-x86 legacy systems and with technologies such as COBOL, JCL , CICS, DB2 for z/OS, IMS DB/DC, Assembler, PL/I, REXX, flat/sequential files, ... GDGs, and VSAM. + Must have an analytical mind set to analyze test result and facilitate defect resolution. + Experience design/architecting distributed and Cloud environments (target environments) - including OpenShift, Kubernetes, and Containers. +… more
    Rocket Software (11/27/25)
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  • Lead Mainframe Automation Engineer

    ManpowerGroup (Columbus, OH)
    …overarching business objectives. **What's Needed?** + Strong proficiency in REXX, JCL , COBOL, and mainframe environments. + Hands-on experience with Mainframe ... automation tools such as Ansible and Harness. + Experience with Hogan platform, DXC systems, or Deposit systems. + Excellent communication and teamwork skills to collaborate effectively across departments. + Ability to lead projects and provide mentorship to… more
    ManpowerGroup (11/25/25)
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  • Sr Mainframe Developer

    Huntington National Bank (Columbus, OH)
    …experience including experience with COBOL, batch and CICS environment experience, JCL , coding, DB2 experience with debugging in a production support environment ... and executing queries against DB2 tables in QMF. Preferred Qualifications: + Ability to work independently and multitask within a collaborative work environment + Willingness and aptitude for continuous improvement + Do the right thing attitude while being a… more
    Huntington National Bank (11/24/25)
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  • Mainframe Technology Support Lead

    JPMorgan Chase (Columbus, OH)
    …tools, notably CA-7, Control-M and Zeke. Exhibit a good working knowledge of JCL (Job Control Language) + Conversant with Netcool support in a large-scale ... environment. + Demonstrated ability to engage with IBM z-Series Engineering L3/L4/Build Teams on Architecture, Development, Stability & Continuous Improvement of Environment to advance the product's vision and strategy to satisfy customer needs. JPMorganChase,… more
    JPMorgan Chase (11/09/25)
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  • Senior Customer Solutions Engineer - IMS…

    Rocket Software (Columbus, OH)
    …Knowledge of IMS DB recovery utility + How to use DBRC to generate JCL for forward recovery and point-in-time database recovery + Identification and resolution of ... performance issues + Online tracing - Usage of IMS TRACE commands and associated utilities for spot monitoring of online program/transaction activity + Extracting information from IMS logs using DFSERA10 and related utilities DFSUTR20 and DFSUTR30 + Use of… more
    Rocket Software (11/07/25)
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  • Mainframe Security Engineer

    Ensono (Columbus, OH)
    …Project management skills are highly desired. **Technical Skills:** + Proficient in TSO, JCL , IBM Utilities, JES2, and ISPF. + Experience with REXX or other ... programming languages is desired. + CICS security administration experience preferred. + Experience with Vanguard and/or IBM zSecure security products is desired. + Familiarity with IAM (Identity Access Management), MFA (Multi-Factor Authentication), and PAM… more
    Ensono (11/05/25)
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  • Oracle Database Administrator

    TekSynap (Columbus, OH)
    …+ Designs, implements, and maintains complex databases with respect to JCL , access methods, access time, device allocation, validation checks, organization, ... protection and security, documentation, and statistical methods. + Applies knowledge and experience with database technologies, development methodologies, and front-end /back- end programming languages (eg, SQL). + Performs database programming and supports… more
    TekSynap (10/07/25)
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