• Delivery consultant z/OS

    IBM (Detroit, MI)
    System tasks. **Required technical and professional expertise** z/OS: - System Programmer set of skills ( ISPF /SDSF, RACF, JES parameters, SYS1.PARMLIB, ... z/OS experience with ISPF /SDSF, RACF, Any z/OS software. * Proficient with TSO / ISPF , JES2, RMF, SMF IBM is committed to creating a diverse environment and is… more
    IBM (12/13/25)
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  • Senior Mainframe Systems Programmer - zOS & ISV

    Ensono (Detroit, MI)
    …in solving problems and implementing changes on z/OS environments. + Advanced knowledge of TSO / ISPF , SDSF, JCL. + Excellent written and verbal skills. + Ability ... 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 (12/17/25)
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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 (12/03/25)
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  • Delivery Consultant, CICS

    IBM (Detroit, MI)
    …design, available I/O adapters, and IBM Z physical planning aspects * z/OS: - System Programmer set of general knowledge skills ( ISPF /SDSF, RACF, JES parameters, ... direction * Mainframe systems software programming experience * Proficient with z/OS, TSO / ISPF , JES2, RMF, SMF * Good problem-solving, analytical, and critical… more
    IBM (12/17/25)
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  • Delivery Consultant, DB2 on z/OS

    IBM (Detroit, MI)
    …IBM DB2 on z/OS. **Required technical and professional expertise** . z/OS: - System Programmer set of general knowledge skills ( ISPF /SDSF, RACF, JES parameters, ... direction . Mainframe systems software programming experience . Proficient with z/OS, TSO / ISPF , JES2, RMF, SMF . Good problem-solving, analytical, and critical… more
    IBM (12/17/25)
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  • Mainframe IMS Solution Architect - Remote in US

    NTT America, Inc. (Ann Arbor, MI)
    …coding, system exits, automation scripting Intermediate COBOL, HLASM, REXX, ISPF System Administration Region installs, PTF deployments, SMP/E and z/OSMF ... OS & Utilities Mainframe OS & Utilities Advanced z/OS, SMP/E, JES2, JCL, TSO / ISPF , DFSMS Database Management DBD/PSB design, database utility operations Advanced… more
    NTT America, Inc. (11/14/25)
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  • zOS Print Systems Programmer

    UNUM (Lansing, MI)
    …and quality and cost controls. + Advanced knowledge of components of z/OS operating system , SYSPLEX, CICS/TS, DB2, TSO , JES2, WLM and interaction. + Skilled at ... REXX + Knowledge of multiple software components SMPE, HCD/IOD, JES2, VTAM, TCP/IP, TSO / ISPF , SYNCSORT, SDSF, SMF, WLM, RACF, WebSphere MQ, z/OSMF, and various… more
    UNUM (12/18/25)
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  • Senior Mainframe Developer (Healthcare Claims…

    Cognizant (Lansing, MI)
    …mainframe tools for development, debugging, and system management, such as z/OS, ISPF , TSO , File-aid and SCM is required. + Experience in healthcare claims ... role requires a proactive approach in identifying opportunities to enhance system performance, enhance existing processes, and build robust, scalable applications… more
    Cognizant (12/17/25)
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  • Mainframe Security Engineer

    Ensono (Detroit, MI)
    …needed. + Project management skills are highly desired. **Technical Skills:** + Proficient in TSO , JCL, IBM Utilities, JES2, and ISPF . + Experience with REXX or ... access in response to ServiceNow tickets within defined SLAs. + Monitor system security policies and investigate violations/incidents. + Perform and review daily,… more
    Ensono (11/05/25)
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  • Manager, IMS Mainframe Systems Programming

    Ensono (Detroit, MI)
    …Knowledge of monitors and debugging tools + Knowledge in JCL + Knowledge of ISPF / TSO + Microsoft Office skills including Microsoft Project, Excel, Word, Teams, ... Sharepoint + ServiceNow, or similar ITSM tool, skills including Incident, Request, Change and Problem ticket workflows WhyEnsono (https://www.ensono.com/company/culture/) ? Ensono is a place to make better happen - for our clients and for your career. You can… more
    Ensono (09/25/25)
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