• Delivery consultant z/OS

    IBM (Austin, TX)
    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

    Ensono (Houston, TX)
    …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 (11/07/25)
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  • Delivery Consultant, DB2 on z/OS

    IBM (Houston, TX)
    …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 (12/02/25)
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  • Delivery Consultant, CICS

    IBM (Houston, TX)
    …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 (12/02/25)
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  • Applications Development Senior Programmer Analyst

    Citigroup (Irving, TX)
    …must include: TPS, z/TPF, IBM TPF Toolkit; Sabre-Talk; C, C++; IBM Assembler; MVS, TSO , ISPF ; Mainframes, JSON, Swagger creation; REST API; VM/CMS; VPARS; JIRA; ... Systems (TPS) within the z/Transaction Processing Facility (z/TPF) operating system . Collaborate with business representatives to understand the functionality… more
    Citigroup (12/10/25)
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  • Mainframe Job Scheduler - CA 7

    Insight Global (Plano, TX)
    …- Proficiency with CA 7 (scheduling and conversions) - Strong understanding of mainframe environment, specifically z/os - Familiar with JCL, TSO / ISPF , and REXX ... CA 7 product. This role involves hands-on configuration, job scheduling, and system mapping within a mainframe environment. The ideal candidate will have experience… more
    Insight Global (12/09/25)
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  • Mainframe Security Engineer

    Ensono (Houston, TX)
    …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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  • Mainframe Automation Engineer

    Bank of America (Plano, TX)
    …must + Solid Experience of IBM System Automation ZOS. + Mainframe z/OS, JCL, TSO , ISPF knowledge + Ability to work closely with clients to automate processes ... with architecture standards and policies + Assists Technical Analysts by ensuring system design technology solutions comply with enterprise system design and… more
    Bank of America (11/01/25)
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  • Mainframe MQ Systems Engineer

    Bank of America (Plano, TX)
    …Logging and archiving + TLS and certificates + RACF + SDSF + MVS JCL + TSO / ISPF + Strong leadership and communication skills both written and verbal are required ... Infrastructure Engineers to ensure that technology solutions comply with enterprise system design and engineering standards + Assists with translating business… more
    Bank of America (10/21/25)
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  • Remote: Cobol Developer with Hogan

    WaveStrong (Dallas, TX)
    …IBM Mainframe development with ANSI COBOL * Strong experience in CICS (BMS), JCL, TSO / ISPF * Solid DB2 SQL programming and performance-tuning skills * Experience ... working with VSAM files (ESDS, KSDS, RRDS) * Hands-on Hogan experience: installation, configuration, report generation or integration APIs * Familiarity with Mainframe source control tools (Endevor, ChangeMan or Git for z/OS) * Exposure to job scheduling tools… more
    WaveStrong (09/30/25)
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