• Mainframe System Programmer/Hardware…

    Ensono (Columbus, OH)
    …devices, and Call Home. You will adjust weights on HMC for LPARS as required in support of steady state mainframe support . **What You Will Do:** + Define ... (GEN) mainframe equipment to be connected to Mainframe CPU + Support existing mainframe...includean annual bonus plan based on company and individual performance **,** and an equity grant under our Associate… more
    Ensono (09/17/25)
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  • Infrastructure Engineer - ( Mainframe

    PNC (Strongsville, OH)
    …to support agile development and release cycles. * Monitor and optimize performance of mainframe DevOps processes. * Ensure compliance with security, audit, ... a location within PNC's footprint. We are seeking a skilled and motivated Mainframe DevOps Developer to join our enterprise infrastructure team. This role focuses on… more
    PNC (09/18/25)
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  • Senior Lead Software Engineer - Mainframe

    JPMorgan Chase (Columbus, OH)
    …companies. As a Senior Lead Software Engineer at JPMorgan Chase within the Mainframe System Performance team, you will be responsible for ensuring the ... reliability, scalability, and performance of mainframe and mid-range computing platforms. This role combines data engineering and site reliability engineering… more
    JPMorgan Chase (10/24/25)
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  • Mainframe Systems Engineer III

    Huntington National Bank (Fairlawn, OH)
    …understanding of Mainframe communication concepts and the ability to support mainframe connectivity design considerations.* Knowledge of IBM zEnterprise ... Description Brief Description: The Mainframe Systems Engineer III candidate must have experience in one or more of the following disciplines: z/OS installation and… more
    Huntington National Bank (08/20/25)
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  • Mainframe Technical Advisor

    Ensono (Columbus, OH)
    Mainframe Technical AdvisorRemote - United StatesJR011892 **Position Summary** The ** Mainframe Technical Advisor** (MF TA) is the primary Mainframe technical ... as well as make improvements to optimize our clients' infrastructure. The Mainframe Technical Advisor team is responsible for maintaining and enhancing the service… more
    Ensono (10/15/25)
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  • Mainframe Systems Programmer, DB2

    Ensono (Columbus, OH)
    …of other mainframe professionals to transition new clients into Ensono's support . + Troubleshooting and solving of DB2 System database issues + Troubleshooting ... Mainframe Systems Programmer, DB2Remote - United StatesJR012329 At...Level Design (LLD) documents and providing technical knowledge to support the Sales and Solution Architecture teams, as well… more
    Ensono (11/13/25)
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  • Senior Mainframe Systems Programmer - DB2…

    Ensono (Columbus, OH)
    …HONESTY, RELIABILITY, COLLABORATION, CURIOSITY, PASSION **Role Summary** Provide premium software support and services to Ensono mainframe clients as they ... Senior Mainframe Systems Programmer - DB2 Physical - No...and related OEM software products. + Provide primary upgrade support for DB2 and products related to DB2. +… more
    Ensono (10/23/25)
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  • Senior Mainframe Systems Programmer - zOS

    Ensono (Columbus, OH)
    Senior Mainframe Systems Programmer - zOSRemote - United StatesJR012172 PositionSummary TheSeniorMainframe Systems Programmer provides support for on-going ... Functional knowledge, use of z/OS components and detailed knowledge of support products such as tape management, scheduling, security, monitoring systems, and… more
    Ensono (11/07/25)
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  • Java - Mainframe Programmer

    GovCIO (Columbus, OH)
    …the "Legacy/ Mainframe technologies" Provide architecture, development and cyber security support for the High Value Assets (HVAs) that make up the background ... **Overview** GovCIO is currently hiring for Java - Mainframe Developer to perform maintenance, remediation's, and updates to mission critical applications used to … more
    GovCIO (11/07/25)
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  • Senior Mainframe Systems Programmer - CMOD

    Ensono (Columbus, OH)
    Mainframe Systems Programmer - CMODRemote - United StatesJR012293 The Senior Mainframe Systems Programmer provides support for on-going projects that require ... Functional knowledge, use of CMOD components and detailed knowledge of support products such as tape management, scheduling, security, monitoring systems, etc.… more
    Ensono (11/13/25)
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