• IT Mainframe Developer - Contract Role (AN)

    Nelnet (Dover, DE)
    …(UI) Account Numbers from 6 to 9 digits. This role involves modifying legacy COBOL applications, CICS screens, DB2 schemas, and batch jobs to accommodate the ... across systems and minimal disruption to operations. **JOB RESPONSIBILITIES:** + Analyze COBOL programs, CICS transactions, DB2 tables, and JCL scripts to… more
    Nelnet (12/04/25)
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  • Mainframe Modernization Solution Architect

    Rocket Software (Dover, DE)
    …technical experience with mainframe, non-x86 legacy systems and with technologies such as COBOL , JCL, CICS , DB2 for z/OS, IMS DB/DC, Assembler, PL/I, REXX, ... align consulting partners with Rocket Enterprise Portfolio (Enterprise Server/Enterprise Developer /Enterprise Analyzer) mainframe modernization approach and methodology. + Provide… more
    Rocket Software (11/27/25)
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  • Software Engineer (Multiple Positions Available)

    JPMorgan Chase (Wilmington, DE)
    …higher environments as part of CI/CD legacy modernization efforts; developing batch/online programs using COBOL , DB2, JCL, VSAM, CICS , MQ Series, and IMS in TSO; ... of experience in the job offered or as Software Engineer, Software Developer , Service Manager, Software Development Engineer, or related occupation. The employer… more
    JPMorgan Chase (12/31/25)
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  • Mainframe Cloud TS2 Software Engineer III

    JPMorgan Chase (Wilmington, DE)
    …+ Proven experience as a Mainframe Developer with 8-10 plus years expertise in COBOL , CICS , IMS, DB2, JCL, VSAM, CA7 and Changeman + Experience with Credit ... Card Payment Processing service called TS2 Architecture and TS2 Options, with hands-on experience in a wide range of cardholder functionalities such as new credit card account setup, application processing, transaction posting, account cycling, statement… more
    JPMorgan Chase (11/19/25)
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