• Senior Mainframe Systems Programmer

    Ensono (Columbus, OH)
    … Systems ProgrammerRemote - United StatesJR012292 **Position Summary** The Senior Mainframe Systems Programmer provides support for on-going projects that ... Functional knowledge, use of z/OS components and detailed knowledge of support products such as tape management, scheduling, security, monitoring systems, etc.… more
    Ensono (09/06/25)
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  • Mainframe Security Engineer

    Ensono (Columbus, OH)
    Mainframe Security EngineerRemote - United StatesJR011549 **About the role and what you'll be doing:** **Job Description Summary:** **This is a Mainframe ... reports. + Liaison with business areas and other technical support areas. + Provide customer support by...plus + Bachelor's or master's degree preferred + Other mainframe security products a plus **Why Ensono?** Ensono is… more
    Ensono (09/20/25)
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  • Lead Infrastructure Engineer - Mainframe…

    JPMorgan Chase (Columbus, OH)
    …as a key member of a high-performing team that delivers infrastructure and performance excellence. Your role will be instrumental in shaping the future at one ... qualifications, capabilities, and skills** + Formal training or certification on Mainframe Storage concepts and 5+ years applied experience. + Initialize /… more
    JPMorgan Chase (07/17/25)
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  • Senior Software Engineer - Mainframe…

    PNC (Strongsville, OH)
    …part of an engineering team where you will take technical ownership of mainframe applications within our Asset Management technology line of business, where you will ... position, we are seeking software engineers with a strong background of mainframe development. Additional exposure / experience with Informatica, SQL, Oracle and… more
    PNC (09/25/25)
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  • Senior Mainframe IMS Database Administrator

    Ensono (Columbus, OH)
    Senior Mainframe IMS Database AdministratorRemote - United StatesJR011085 **Position Summary** The Database Administrator creates, maintains, designs, monitors and ... Areas of Focus for this Role** + The successful candidate will perform mainframe database software upgrades coupled with administration and tuning to support … more
    Ensono (08/07/25)
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  • Senior Mainframe Developer

    GovCIO (Columbus, OH)
    **Overview** GovCIO is currently hiring for Senior Mainframe Developer to perform maintenance, remediation's, and updates to mission critical applications used to ... support the DCSA background investigation processes. Provide architecture, development...years of experience on large scale applications on a mainframe platform developing in both a Batch and Online… more
    GovCIO (09/17/25)
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  • Senior Mainframe Systems Programmer - zVSE

    Ensono (Columbus, OH)
    … Systems Programmer - zVSERemote - United StatesJR012218 Position Summary The z/VSE Mainframe Systems Programmer will provide support for on-going project that ... components such as POWER with knowledge on setup/configuration. Detailed knowledge of support products such as FAQS, Condor, CA DYNAM, Velocity z/VPS, VTAM, TCP/IP,… more
    Ensono (08/19/25)
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  • Senior Mainframe Systems Programmer (z/OS)

    Fiserv (Cincinnati, OH)
    …on a global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe Systems Programmer (z/OS) **About your role:** In this role you will be ... and portions of z/OS. You will also participate in Disaster Recovery exercises, support governance requirements and audits and work with capacity and performance … more
    Fiserv (08/14/25)
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  • Mainframe Network Engineer

    Travelers Insurance Company (Columbus, OH)
    …compensation and benefits program, employees are also eligible for performance -based cash incentive awards. **Salary Range** $91,800.00 - $151,600.00 **Target ... a thorough understanding of the activities performed related to engineering support , installation and/or operations of infrastructure technologies. Plans at an… more
    Travelers Insurance Company (08/01/25)
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  • Manager, IMS Mainframe Systems Programming

    Ensono (Columbus, OH)
    Manager, IMS Mainframe Systems ProgrammingRemote - United StatesJR012013 **Position Summary** The Mainframe Systems Manager - IMS Logical will coordinate and ... Provide thought leadership within assigned tower and Business Unit Provides Technical support for SW solutions. Provide direction to Team Leaders and resources.… more
    Ensono (09/25/25)
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