• Delivery consultant z/OS

    IBM (Philadelphia, PA)
    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 (Philadelphia, PA)
    …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 (Philadelphia, PA)
    …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 (Philadelphia, PA)
    …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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  • Sr. Mainframe application developer on Z/OS

    US Tech Solutions (Coatesville, PA)
    …z/OS** + ADABAS / Natural Report & Structure Modes + ADABAS Predict + **CICS** + ** TSO ** / ISPF + **JCL** **About US Tech Solutions:** US Tech Solutions is a ... global staff augmentation firm providing a wide range of talent on-demand and total workforce solutions. To know more about US Tech Solutions, please visit www.ustechsolutions.com. US Tech Solutions is an Equal Opportunity Employer. All qualified applicants… more
    US Tech Solutions (12/13/25)
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  • Mainframe Developer

    DXC Technology (Coatesville, PA)
    …+ ADABAS / Natural Report & Structure Modes + ADABAS Predict + CICS + TSO / ISPF + JCL **Work Environment:** This position **Must** be **ONSITE** in Coatesville, ... PA At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We're… more
    DXC Technology (12/12/25)
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  • Mainframe Programmer (CICS/MQ)

    Insight Global (Pittsburgh, PA)
    …will primarily be accountable for ensuring a highly available mainframe system . This results-oriented job requires a solid understanding of mainframe sub-subsystems ... team of team of 40 - 20 people are DBAs, 10 maintaining operating system , 10 are mainframe support. ESSENTIAL RESPONSIBILITIES * Install, upgrade, and manage CICS/MQ… more
    Insight Global (12/11/25)
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  • Mainframe Security Engineer

    Ensono (Philadelphia, PA)
    …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 Systems Programmer - CICS/MQ

    Highmark Health (Harrisburg, PA)
    …will primarily be accountable for ensuring a highly available mainframe system . This results-oriented job requires a solid understanding of mainframe sub-subsystems ... root cause + Support the IBM Z Mainframe z/OS environment using SMP/E, ISPF /SDSF. USS, JES2, JCL, and IBM/third-party utilities + Provide stable and secure mainframe… more
    Highmark Health (10/31/25)
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  • Senior Mainframe Programmer

    System One (Pittsburgh, PA)
    …Skills: + Proficiency in COBOL, JCL, DB2, and CICS + Experience with VSAM, TSO / ISPF , and Endevor + Familiarity with Agile development methodologies Flex Skills: ... tickets to resolve issues, and ensuring the stability of the system . + Troubleshooting and Optimization: Identifying and resolving application issues, optimizing… more
    System One (09/26/25)
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