• Senior Mainframe System Programmer (z/OS)

    Fiserv (Tallahassee, FL)
    …from vendors such as Broadcom, BMC, Precisely, etc. + 6+ years of experience with JCL , UNIX Shell, IBM system utilities, zSeries, z/OS and MVS . + 6+ years ... of mainframe architecture, operating systems (eg, IBM z/OS), and job control languages (eg, JCL ) **How you'll work:** + This role requires use of a computer and… more
    Fiserv (07/12/25)
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  • Senior z/OS Systems Engineer

    Fiserv (Tallahassee, FL)
    …simultaneously. **What you will do:** + Utilize REXX, TSO, ISPF, DB2, batch JCL etc. to create interactive utilities and perform batch processing + Support existing ... of experience with z/OS, in BMC Mainview Autooperator/CSM, Broadcom's OPS/ MVS , TSO, ISPF, Microsoft Office products + 5+ years...with REXX, TSO commands, ISPF Dialog Tag Language, DB2, JCL , and SAS/WPS + 5+ years of experience with… more
    Fiserv (07/11/25)
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