• Senior Mainframe Systems Programmer - zOS

    Ensono (Lincoln, NE)
    …systems and other 'system' software. Includes: Maintenance and debugging of systems software, Coordination with other technical teams ( CICS , Database, ... and show leadership qualities + Knowledgeable in z/OS security. + Knowledgeable in z/OS systems programming functions. + Knowledgeable in DB2, CICS or IMS. +… more
    Ensono (11/07/25)
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  • Mainframe Systems Programmer- zOS

    Ensono (Lincoln, NE)
    …systems and other 'system' software. Includes: Maintenance and debugging of systems software, Coordination with other technical teams ( CICS , Database, ... Mainframe Systems Programmer- zOSRemote - United StatesJR011856 PositionSummary TheMainframe Systems Programmer provides support for on-going projects that… more
    Ensono (11/21/25)
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  • IT Mainframe Developer - Contract Role (AN)

    Nelnet (Ogallala, NE)
    …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 size, ... ensuring seamless integration across systems and minimal disruption to operations. **JOB RESPONSIBILITIES:** + Analyze COBOL programs, CICS transactions, DB2… more
    Nelnet (11/12/25)
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  • Expert Systems Programmer - z/OS

    Ensono (Lincoln, NE)
    Expert Systems Programmer - z/OSRemote - United StatesJR012486 At Ensono, our **Purpose is to be a relentless ally, disrupting the status quo and unleashing our ... mainframe functional areas such as z/OS Operating System, Storage, Databases, CICS , and Disaster Recovery concepts. + Technical implementation skills required for… more
    Ensono (10/30/25)
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  • IT Quality Assurance Analyst - Contract Role (AN)

    Nelnet (Alliance, NE)
    …in software quality assurance or testing roles. + Strong understanding of mainframe systems and testing methodologies. + Experience with:COBOL, CICS , DB2, JCL, ... in validating the integrity, performance, and security of modified legacy systems , ensuring that all changes meet acceptance criteria and regulatory standards.… more
    Nelnet (11/12/25)
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  • Principal Professional Services Consultant

    Rocket Software (Lincoln, NE)
    …IBM Enterprise COBOL or PLI programming experience + System level experience of IBM CICS ; IMS and JCL + Relational databases, such as IBM DB2/UDB, Oracle, Microsoft ... the clothes we wear to the cars we drive, Rocket solutions power the back-end systems that thousands of brands rely on every day. At Rocket, software is about more… more
    Rocket Software (11/19/25)
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  • COBOL Developer

    Fiserv (Lincoln, NE)
    …opportunity to develop and maintain complex software components of our business application systems . You will play a crucial role in creating solutions that enhance ... years of experience with MVS/JCL. + 5+ years of experience with DB2, SQL, CICS , and VSAM. + Bachelor's degree in Computer Science, Computer Technology, or a related… more
    Fiserv (09/25/25)
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  • Provider Digital Principal Software Engineer

    CVS Health (Lincoln, NE)
    …will have a proven track record of designing complex enterprise systems , modernizing legacy applications, and mentoring development teams. The Principal Software ... with AI assisted software development + Prior Experience working with Mainframe (COBOL, CICS , JCL, DB2, and VSAM applications) + Prior Experience & Knowledge of… more
    CVS Health (09/18/25)
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