• Sr. Mainframe Developer

    Fiserv (Berkeley Heights, NJ)
    …JCL and IBM Utilities experience. + 5+ years' experience with IBM Mainframes and TSO / ISPF development environment. + 5+ years' experience with Endevor or similar ... of the software development lifecycle, including requirement gathering, application design, system development, testing and implementation. You must be capable of… more
    Fiserv (11/17/25)
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  • Software Engineer II- Mainframe Developer

    Truist (Richmond, VA)
    …with Mainframe technologies, including:JCL, COBOL, VSAM, EZTRIEVE, File Manager, IBMIDzincludingzConnect, TSO / ISPF + Batch Processing **OTHER JOB REQUIREMENTS / ... systems, including throughzConnect. + Analyze and improve program performance and system efficiency. + Conduct root cause analysis for performance issues and… more
    Truist (11/06/25)
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  • Mainframe MQ Systems Engineer

    Bank of America (Richmond, VA)
    …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 (11/06/25)
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  • Mainframe Security Engineer

    Ensono (Santa Fe, NM)
    …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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  • Principal Database Engineer

    Citizens (Phoenix, AZ)
    …especially database services such as RDS. + Familiarity with JCL, Top Secret, TSO / ISPF , and other mainframe utilities. + Experience with database backup/recovery ... strategies, high availability, and disaster recovery. + Strong analytical and troubleshooting skills. + Excellent communication and documentation abilities. Preferred Qualifications: + Extensive experience with SQL and NoSQL databases (Cassandra, MongoDB,… more
    Citizens (11/01/25)
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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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  • Junior Mainframe System Programmer

    City of New York (New York, NY)
    …passing it. Preferred Skills - Basic understanding of IBM mainframe environments, including z/OS, TSO / ISPF , SDSF, and JCL. - Eagerness to learn and build skills ... Job Description We are seeking a motivated and detail-oriented Junior Mainframe System Programmer to join our Mainframe Systems Programmers team. In this role, the… more
    City of New York (10/31/25)
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  • Mainframe Lead Software Engineer

    JPMorgan Chase (Wilmington, DE)
    …CLIST + Proficient in FTP/NDM/File-Mover, CA-7, IBM Utilities, Intertest, File Aid, TSO / ISPF /SDSF, File Manager, Changeman, SORT + Experience with debug tools ... like Xpediter + Strong Database design and development skills in IMS DB, DB2, DB2 SQL and Stored Procedures + Experience with IBM WebSphere MQ messaging solution + Understanding of architecture and design across all systems + Experience estimating and planning… more
    JPMorgan Chase (10/27/25)
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  • Senior Systems Analyst Programmer

    STELLAR SERVICES (Miami, FL)
    …Batch / COBOL development, Job Control Language (JCL), SAS, VegaSoft, VSAM, SPF, TSO / ISPF in the Z/OS mainframe environment, IDMS screen mapping (symbolic and ... physical), systems analysis/design/development, project management, application production support, and IT customer service. more
    STELLAR SERVICES (10/20/25)
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  • Application Support Technician

    City of New York (New York, NY)
    …with PeopleSoft Implementations in a government environment - Knowledge of MVS/JCL, TSO / ISPF - Experience with Java programming and builds Additional Information ... group to support the ongoing production maintenance of the PeopleSoft based HR and Benefits system - NYCAPS (New York City Automated Personnel System , as well as… more
    City of New York (10/18/25)
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