• Senior Mainframe Systems…

    Ensono (Des Moines, IA)
    Senior Mainframe Systems Programmer - z /OSRemote - United StatesJR011823 **Position Summary** The Senior Mainframe Systems Programmer ... that require the installation, testing, and implementation of new z /OS operating systems and other 'system' software....Qualifications** + Ability to perform skill set of a Mainframe System Programmer + Ability to perform… more
    Ensono (05/20/25)
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  • Mainframe Systems Programmer…

    Ensono (Des Moines, IA)
    Mainframe Systems Programmer - z /OSRemote - United StatesJR011392 At Ensono, our **Purpose is to be a relentless ally, disrupting the status quo and ... **About the role and what** **you'll** **be doing:** The Mainframe Systems Programmer provides support...technical questions and problem resolution. Monitoring and tuning of systems software. Functional knowledge, use of z /OS… more
    Ensono (07/11/25)
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  • Senior Mainframe Systems…

    Fiserv (Des Moines, IA)
    …an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe Systems Programmer ( z /OS) **About your role:** The Senior ... Mainframe Systems Programmer ( z /OS) is responsible for the installation, planning, design, management, configuration, implementation, of z /OS and z… more
    Fiserv (07/06/25)
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  • Senior Mainframe System Programmer…

    Fiserv (Des Moines, IA)
    …an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe System Programmer ( z /OS) **About your role:** The z /OS ... management. + In-depth knowledge of mainframe architecture, operating systems (eg, IBM z /OS), and job control languages (eg, JCL) **How you'll work:** +… more
    Fiserv (07/12/25)
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  • Senior Mainframe Systems…

    Ensono (Des Moines, IA)
    Senior Mainframe Systems Programmer - NetworkRemote...silos related to several areas such as: + Operating systems z /OS, Z /VM, Z /Linux ... - United StatesJR012059 **Senior Mainframe Systems Programmer - Network** At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and… more
    Ensono (06/27/25)
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  • Associate Mainframe Systems…

    Ensono (Des Moines, IA)
    Associate Mainframe Systems Programmer - NetworkRemote...silos related to several areas such as: + Operating systems z /OS, Z /VM, Z /Linux ... - United StatesJR012009 Position Summary The Associate Mainframe Systems Programmer plans, installs, tests, administers, maintains, updates and implements… more
    Ensono (06/25/25)
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  • Mainframe Systems Programmer…

    Ensono (Des Moines, IA)
    Mainframe Systems Programmer -...+ Position requires 5 - 10 yrs. Supporting MVS z /OS system environments working with components, subsystems, and any ... TSSRemote - United StatesJR011715 Position Summary The Mainframe System Programmer of Technical System Services primary duty is to provide expertise in solving… more
    Ensono (07/14/25)
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  • Senior Mainframe CICS Systems…

    Ensono (Des Moines, IA)
    … CICS Systems ProgrammerRemote - United StatesJR010383 **Position Summary** The Senior Mainframe CICS Systems Programmer for Optimize team will be ... responsible for the ongoing support for all mainframe CICS including trouble shooting, problem resolution, and maintenance....of 10 years hands on/industry CICS TS experience on z /OS * Bachelor's degree required and/or equivalent work experience… more
    Ensono (05/15/25)
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  • Mainframe Systems Programmer…

    Ensono (Des Moines, IA)
    Mainframe Systems Programmer - CICSRemote - United StatesJR011666 **Position Summary** Provide premium software support and services to Ensono mainframe ... this Role** + Fulfill customer service requests (CSRs) for mainframe CICS customers in a timely manner as they...Upgrading, maintaining, enhancing or providing new options to applicable z /OS products within any given customer partition. **What the… more
    Ensono (07/08/25)
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  • Data Communication System Programmer…

    Fiserv (Des Moines, IA)
    …scale, come make a difference at Fiserv. **Job Title** Data Communication System Programmer ( z /OS) **What does a successful Data Communication System ... Programmer ( z /OS)** **do at Fiserv?** The Data Communication System ...transmission software). This position is responsible for supporting existing systems while ensuring adherence to established standards and procedures;… more
    Fiserv (05/18/25)
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