• Senior Mainframe System

    Ensono (Des Moines, IA)
    Senior Mainframe System Programmer - IMSRemote - United StatesJR010560 At Ensono, our **Purpose is to be a relentless ally, disrupting the status quo and ... Curiosity, Collaboration, and Passion. **Job Profile Summary** The IMS Mainframe Systems Programmer provides expert...installation, testing, and implementation of IBM IMS and related mainframe system software. This role is responsible… more
    Ensono (06/26/25)
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  • Senior Mainframe System

    Fiserv (Des Moines, IA)
    …make 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 ... Mainframe System Programmer is responsible for the installation,...**What you'll do:** + Install, maintain, and customize operating systems and 3rd party ISV system software.… more
    Fiserv (07/12/25)
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  • Senior Mainframe Systems

    Ensono (Des Moines, IA)
    Senior Mainframe Systems Programmer - zOS...Qualifications** + Ability to perform skill set of a Mainframe System Programmer + Ability to ... ISVRemote - United StatesJR011987 Position Summary TheSeniorMainframe Systems Programmer provides support for on-going projects that require the installation,… more
    Ensono (07/26/25)
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  • Senior Mainframe Systems

    Fiserv (Des Moines, IA)
    …to make 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...required by customers and management are maintained for operating systems and for system software components +… more
    Fiserv (07/06/25)
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  • Senior Mainframe Systems

    Ensono (Des Moines, IA)
    Senior Mainframe Systems Programmer - DB2Remote - United StatesJR012295 Position Summary Provide premium DB2 sysprog support and services to Ensono ... review of database performance. Position reports to Sr. Manager, Mainframe Systems Programming. Key Areas of Focus...the customization of new services and support efforts. + System programming knowledge of multiple DBMS's is a bonus.… more
    Ensono (09/06/25)
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  • Senior Mainframe Systems

    Ensono (Des Moines, IA)
    Mainframe Systems ProgrammerRemote - United StatesJR012292 **Position Summary** The Senior Mainframe Systems Programmer provides support for ... require the installation, testing, and implementation of new operating systems and other ' system ' software. Also, the...Qualifications** + Ability to perform skill set of a Mainframe System Programmer + Working… more
    Ensono (09/06/25)
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  • Senior Mainframe Systems

    Ensono (Des Moines, IA)
    Senior Mainframe Systems Programmer - DB2 PhysicalRemote - United StatesJR012174 At Ensono, our Purpose is to be a relentless ally, disrupting the status ... Ensono mainframe clients as they relate to Mainframe DB2 systems . Position reports to Manager...of DB2 subsystems + Troubleshooting and solving of DB2 System database issues + Troubleshooting and solving DB2 software… more
    Ensono (07/30/25)
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  • Senior Mainframe Systems

    Ensono (Des Moines, IA)
    Senior Mainframe Systems Programmer - zVSERemote - United StatesJR012218 Position Summary The z/VSE Mainframe Systems Programmer will provide ... the installation, testing, and implementation of new z/VSE operating systems and other ' system ' software. They are...of new z/VSE operating systems and other ' system ' software. They are self-starters and provide mentoring for… more
    Ensono (08/19/25)
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  • Senior Mainframe Systems

    Fiserv (Des Moines, IA)
    …make an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe Systems Programmer (z/OS) **About your role:** In this ... for the installation, configuration, maintenance, and administration of TCP/IP, VTAM Unix System Services and portions of z/OS. You will also participate in Disaster… more
    Fiserv (07/31/25)
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  • Senior Mainframe IMS Systems

    Travelers Insurance Company (Des Moines, IA)
    …- $175,400.00 **Target Openings** 1 **What Is the Opportunity?** Travelers is seeking a Senior IMS Systems Programmer to join our organization as we ... functioning with DB2 and MQ is also helpful. Similar system programming experience with CICS, z/OS Connect, TPX, CA...and/or participates in the design and development of database systems . Strong ability to multi-task in an environment of… more
    Travelers Insurance Company (08/08/25)
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