• Sr. Mainframe Developer

    Cognizant (Brookfield, WI)
    …to design scalable mainframe solutions. + Develop and maintain applications using COBOL, VSAM, DB2 , CICS , and JCL. + Create and integrate new zOS-based APIs to ... in IBM Mainframe development. + Strong proficiency in COBOL, JCL, VSAM, DB2 , and CICS . + Experience working in zOS environments and developing APIs. + Ability… more
    Cognizant (11/12/25)
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  • Senior Mainframe Systems Programmer - zOS

    Ensono (Madison, WI)
    …security. + Knowledgeable in z/OS systems programming functions. + Knowledgeable in DB2 , CICS or IMS. + Understand z/OS services structure, ... debugging of systems software, Coordination with other technical teams ( CICS , Database, Network, Hardware/Storage,etc) in accomplishing assigned tasks, Research and… more
    Ensono (11/07/25)
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  • IT Quality Assurance Analyst - Contract Role (AN)

    Nelnet (Stevens Point, WI)
    …with developers and business analysts to design and execute test plans for COBOL, CICS , DB2 , and batch components. . Perform unit, integration, regression, and ... of mainframe systems and testing methodologies. + Experience with:COBOL, CICS , DB2 , JCL, 3270 emulator tools (eg, OpenText Hummingbird), IBM InfoSphere… more
    Nelnet (11/12/25)
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  • IT Mainframe Developer - Contract Role (AN)

    Nelnet (Stevens Point, WI)
    …Numbers from 6 to 9 digits. This role involves modifying legacy COBOL applications, CICS screens, DB2 schemas, and batch jobs to accommodate the expanded field ... systems and minimal disruption to operations. **JOB RESPONSIBILITIES:** + Analyze COBOL programs, CICS transactions, DB2 tables, and JCL scripts to identify and… more
    Nelnet (11/12/25)
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  • Provider Digital Principal Software Engineer

    CVS Health (Madison, WI)
    …with AI assisted software development + Prior Experience working with Mainframe (COBOL, CICS , JCL, DB2 , and VSAM applications) + Prior Experience & Knowledge ... of Healthcare industry with preference to experience working with Healthcare Provider applications + **Education** Bachelor's degree in computer science or a related field, or equivalent experience **Pay Range** The typical pay range for this role is:… more
    CVS Health (09/18/25)
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