• Mainframe Developer

    Fiserv (Omaha, NE)
    …on a global scale, come make a difference at Fiserv. **Job Title** Mainframe Developer **About your role:** At Fiserv, we are dedicated to transforming financial ... software development + 5+ years of experience with Assembler, COBOL and CICS. + 5+ years of experience with...years with monitoring tools; SYSVIEW; Platinum; FDIO; IDCAMS; z/OS Mainframe ; Splunk; and Cycleview. + Experience with MQ Series,… more
    Fiserv (09/28/25)
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  • Senior Mainframe Systems Programmer - zVSE

    Ensono (Lincoln, NE)
    Senior Mainframe Systems Programmer - zVSERemote - United StatesJR012218 Position Summary The z/VSE Mainframe Systems Programmer will provide support for ... software + Microsoft Office skills + Knowledge of application environments including RPG, COBOL , Assembler, and REXX + Experience with IBM Z hardware and general… more
    Ensono (08/19/25)
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  • Java API Developer

    Eliassen Group (Lincoln, NE)
    …AI tools like GitHub Copilot to improve development efficiency. + Support mainframe resource resiliency and legacy system maintenance. + Engage in cross-functional ... particularly AWS and OpenShift. + Understanding of legacy systems, including CACS, COBOL , DB2, JCL, and VSAM. + Strong problem-solving skills and ability to… more
    Eliassen Group (09/10/25)
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