• Senior Mainframe Systems

    Ensono (Chicago, IL)
    Senior Mainframe Systems Programmer - DB2 PhysicalRemote - United StatesJR012174 At Ensono, our Purpose is to be a relentless ally, disrupting the status ... support and services to Ensono mainframe clients as they relate to Mainframe DB2 systems . Position reports to Manager - Mainframe Database **What… more
    Ensono (07/30/25)
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  • Mainframe Systems Programmer

    Ensono (Chicago, IL)
    Mainframe Systems Programmer , DB2Remote -...from client's in-house IT into Ensono's support. The Senior Systems Programmer supporting DB2 for the ... this role is Senior Solutions Delivery Architect. Advertising as Mainframe Systems Programmer , DBE_ As...one or more clients during transition. + Experience supporting DB2 zOS from a Systems or DBA… more
    Ensono (09/19/25)
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  • Senior Mainframe Systems

    Ensono (Chicago, IL)
    Senior Mainframe Systems Programmer - DB2Remote...Ensono mainframe clients as they relate to Mainframe DB2 systems . The successful candidate ... review of database performance. Position reports to Sr. Manager, Mainframe Systems Programming. Key Areas of Focus...work experience. + 5+ years of professional experience in DB2 for administration and systems programming support.… more
    Ensono (09/06/25)
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  • Senior Mainframe Systems

    Ensono (Chicago, IL)
    Senior Mainframe Systems Programmer - zOS ISVRemote - United StatesJR011987 Position Summary TheSeniorMainframe Systems Programmer provides support ... Focus for this Role + Installation and maintenance of Mainframe Systems Infrastructure software (including z/OS and/or...Qualifications** + Ability to perform skill set of a Mainframe System Programmer + Ability to perform… more
    Ensono (07/26/25)
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  • Senior Mainframe Systems

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

    Fiserv (Chicago, IL)
    …on a global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe System Programmer (z/OS) **About your role:** The Senior System Programmer ... to have:** + Knowledge of key subsystems such as DB2 , CICS, MQ, HSM, DASD and Tape devices, Catalogs,... technologies and performance management. + In-depth knowledge of mainframe architecture, operating systems (eg, IBM z/OS),… more
    Fiserv (07/12/25)
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  • Senior Mainframe IMS Systems

    Travelers Insurance Company (Springfield, IL)
    …**Target Openings** 1 **What Is the Opportunity?** Travelers is seeking a Senior IMS Systems Programmer to join our organization as we grow and transform our ... (BMC Delta & ETA). Knowledge of IMS's functioning with DB2 and MQ is also helpful. Similar system programming...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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