• Mainframe Application Support…

    Fiserv (Omaha, NE)
    …an impact on a global scale, come make a difference at Fiserv. **Job Title** Mainframe Application Support Engineer **What does a successful Mainframe ... Engineer ** **do at Fiserv?** As a Mainframe Application Support Engineer you...key performance initiatives and measure the effectiveness of both production releases andclient onboarding activities + Participate in disaster… more
    Fiserv (10/16/25)
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  • Mainframe Storage Administrator…

    American Electric Power (Columbus, OH)
    …and VTS, but other technical areas will be assigned to maintain AEP's mainframe environment. **What We're Looking For:** **Infrastructure Engineer Staff (SG9):** ... date. **Job Summary** The role focuses on maintaining the mainframe environment by managing DASD and VTS equipment, ensuring...Recovery. These data back-ups will be utilized to restore production in the event of a cyber-attack. + Participate… more
    American Electric Power (10/09/25)
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  • Mainframe Automation Engineer

    Bank of America (Richmond, VA)
    …Tools **Skills:** + Analytical Thinking + Application Development + Automation + Production Support + Risk Management + Adaptability + Architecture + ... Mainframe Automation Engineer Richmond, Virginia;Chandler, Arizona;...Mainframe operations. + Responsibilities include configuration, maintenance, and support of IBM System Automation for ZOS, GDPS-CA technology… more
    Bank of America (08/02/25)
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  • Senior Software Engineer - Mainframe…

    PNC (Strongsville, OH)
    …with cross-functional teams including QA, business analysts, and project managers. + Provide production support and troubleshoot issues in a timely manner. + ... contribute to the company's success. As a Senior Software Engineer - Mainframe within PNC's Home Lending...this position. **Job Description** We are seeking a skilled Mainframe Developer to join our team and support… more
    PNC (10/16/25)
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  • Senior Software Engineer - Mainframe

    UNUM (Chattanooga, TN)
    …what's next. Join us. **General Summary:** We are seeking an experienced Senior Mainframe Developer to join our enterprise technology team. This role is responsible ... for designing, developing, maintaining, and supporting mission-critical mainframe applications that drive our core business operations. The ideal candidate will have… more
    UNUM (09/24/25)
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  • Associate Software Engineer - Claims…

    Highmark Health (Harrisburg, PA)
    …Software Engineer to join our team, focusing on the development and support of core mainframe applications essential for our claims processing platform. This ... operations. In this role, you will be a key contributor to our mainframe application development team, collaborating with senior engineers and business analysts to… more
    Highmark Health (10/09/25)
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  • Infrastructure Engineer Lead/…

    Bank of America (Charlotte, NC)
    …understanding of Mainframe communication concepts and the ability to support mainframe connectivity design considerations. + Knowledge of IBM zEnterprise ... Infrastructure Engineer Lead/ Mainframe Services and Networks Plano,...experience **Skills:** + Analytical Thinking + Application Development + Production Support + Risk Management + Solution… more
    Bank of America (10/11/25)
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  • Mainframe Network Engineer

    Travelers Insurance Company (Salt Lake City, UT)
    …a thorough understanding of the activities performed related to engineering support , installation and/or operations of infrastructure technologies. Plans at an ... You Do?** + This position is a technical individual contributor role in the Mainframe Engineering (MOSE) team. The team is responsible for all aspects of the… more
    Travelers Insurance Company (08/01/25)
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  • Lead Software Engineer - Mainframe

    JPMorgan Chase (Chicago, IL)
    …where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Commercial and Investment Bank, you play a crucial ... to build solutions or break down technical problems + Develops secure high-quality production code, and reviews and debugs code written by others + Identifies… more
    JPMorgan Chase (10/08/25)
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  • Junior Mainframe System Programmer

    City of New York (New York, NY)
    …In this role, the candidate will work closely with senior system programmers to support and maintain our z/OS mainframe environment. This is a great opportunity ... program products. - Learn from experienced team members about mainframe operations, tools, and best practices. - Support...systems. - The candidate will be required to provide production off-hour coverage and support periodic weekend… more
    City of New York (08/02/25)
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