• Application Analyst

    Fiserv (Alpharetta, GA)
    …and deliver on multiple projects simultaneously. **What you will do:** + Utilize REXX, TSO , ISPF , DB2, batch JCL etc. to create interactive utilities and perform ... 6+ years of experience with z/OS, in BMC Mainview Autooperator/CSM, Broadcom's OPS/MVS, TSO , ISPF , Microsoft Office products + 4+ years of experience with REXX, … more
    Fiserv (07/31/25)
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  • Senior z/OS Systems Architect

    Fiserv (Little Rock, AR)
    …and solutions through seamless automation efforts. **What you will do:** + Utilize REXX, TSO , ISPF , DB2, batch JCL etc. to create interactive utilities and ... experience with z/OS, in BMC Mainview Autooperator/CSM, Broadcom's OPS/MVS, TSO , ISPF , Microsoft Office products + 8+...ADDI + 5+ years of experience in global MVS system architecture and scalability + Bachelor's degree in computer… more
    Fiserv (07/23/25)
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  • Systems Programmer (DB2 and IMS Database)

    General Motors (Warren, MI)
    …IBMLINK. **Preferred Qualifications:** + Highly skilled with the standard z/OS tools: TSO / ISPF , JCL, VSAM Utilities, SDSF, SYSLOG, IEBCOPY, DFSMS, etc. Specific ... having demonstrated Db2 and or IMS and associated product system installs, upgrades, de-installs, application of maintenance. + Knowledge...skills are ability to code JCL, ability to use TSO / ISPF panels to edit and maintain PDS… more
    General Motors (09/03/25)
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  • Mainframe Automation Infrastructure Engineer

    UNUM (Portland, ME)
    …**Mainframe Tools** + Working knowledge and skills with the standard z/OS tools: TSO / ISPF , JCL, VSAM Utilities, SDSF, SYSLOG, IEBCOPY, DFSMS, IMS, DB2 etc. ... the analysis, development, modification, installation, testing and maintenance of System Automation & Omegamon Components on z/OS (z/Service Management...skills are ability to code JCL, ability to use TSO / ISPF panels to edit and maintain PDS… more
    UNUM (08/30/25)
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  • Senior Quality Assurance Specialist - Automated…

    PNC (Dallas, TX)
    …and requirements. -Able to execute transactions in CICS. -Use tools such as TSO / ISPF to navigate and test mainframe applications. -Analyze and verify VSAM, ... Java-based applications. -Experience with mainframe applications - familiarity with JCL, TSO / ISPF , COBOL, and DB2. -Proficient in automation testing tools… more
    PNC (08/14/25)
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  • Senior Mainframe Systems Programmer - zOS ISV

    Ensono (Detroit, MI)
    …support in solving problems and implementing changesonz/OS environments. + Advanced knowledge of TSO / ISPF , SDSF, JCL. + Excellent written and verbal skills. + ... installation and maintenance including SMP/E. + Advanced knowledge of TSO / ISPF , SDSF, JCL. + Advanced knowledge of...ISPF , SDSF, JCL. + Advanced knowledge of Unix System Services (USS) + Advanced knowledge of Unix … more
    Ensono (07/26/25)
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  • Mainframe Security Engineer

    Ensono (Frankfort, KY)
    …Mainframe Security Administration position, working on IBM z/OS operating systems. Experience using TSO , JCL, ISPF , JES2, and IBM Utilities will be required.** ... opened in Service Now within defined SLAs. + Monitor system security policy and violations/incidents. + Perform and review...iSeries security knowledge a plus. **Technical Skills:** + Excellent TSO , JCL, IBM UTILITIES, JES2, and ISPF more
    Ensono (06/21/25)
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  • Mainframe Security/Tools Specialist

    City of New York (New York, NY)
    …DB2). The selected candidate will be responsible for using ACF2 control access to TSO ( ISPF ), application data, and system files including JCL libraries, ... apply. Substitute experience includes mainframe environments (z/OS, JES2, SMP/E, TSO , IOF, JCL, IOCP/HCD), monitoring tools (TMON, Mainview, OMEGAMON), development… more
    City of New York (09/04/25)
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  • z/OS Administration Engineering Sr Group Manager…

    Citigroup (Rutherford, NJ)
    …Maintains knowledge of SERVER pack installs and upgrades + Maintains knowledge of TSO /JCL and all ISPF functionalities + Assists Mainframe programmers when ... environment, including installing, configuring, and troubleshooting the hardware components, operating system and related software with the goal of ensuring the… more
    Citigroup (08/01/25)
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  • Infrastructure Engineer - (Mainframe) DevOps…

    PNC (Strongsville, OH)
    …z/OS, or related technologies. * Strong experience with mainframe technologies (eg, z/OS, TSO / ISPF , JCL, DB2, CICS). PNC will not provide sponsorship for ... employment visas or participate in STEM OPT for this position. PNC will not provide sponsorship for employment visas or participate in STEM OPT for this position. **Job Description** + Applies solution design and support while consistently meeting customer… more
    PNC (09/18/25)
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