• Sr. Mainframe Automation Systems Programmer

    Ensono (Columbus, OH)
    Sr. Mainframe Automation Systems ProgrammerRemote - United StatesJR012294 **Position Summary** As part of Mainframe Automation, this position will be part of a ... management Tools such as Jira or Bugzilla (Scrum and Kanban Boards) + Mainframe Operating systems and their sub-components - z/OS, MVS + Software packaging and… more
    Ensono (11/03/25)
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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...SQL and experience with database querying. + Experience with mainframe and mid-range computing platforms. + Proficiency with cloud… more
    JPMorgan Chase (10/24/25)
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  • Senior ADABAS Mainframe Systems Programmer

    Ensono (Columbus, OH)
    Senior ADABAS Mainframe Systems ProgrammerRemote - United StatesJR012423 **Position Summary** The successful candidate will perform mainframe database Software ... adhere the change management policy. Position reports to Senior Manager - Mainframe Database. What the Ideal Candidate Brings to this Role _Required Qualifications… more
    Ensono (10/11/25)
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  • Senior Mainframe Systems Programmer…

    Ensono (Columbus, OH)
    Senior Mainframe Systems Programmer - AutomationRemote - United StatesJR012303 **Position Summary** The Senior Mainframe Systems Programmer provides Automation ... experience. Preferred + Ability to perform skill set of an Automation Mainframe System Programmer + Ability to perform complex Automation changes without failure.… more
    Ensono (09/25/25)
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  • Senior Mainframe Systems Programmer - VSE

    Ensono (Columbus, OH)
    Senior Mainframe Systems Programmer - VSERemote - United StatesJR012263 At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and unleashing ... HONESTY, RELIABILITY, COLLABORATION, CURIOSITY, PASSION **Role Summary** The Senior z/VSE Mainframe Systems Programmer will provide support for on-going project that… more
    Ensono (12/09/25)
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  • Software Engineer 2 ( Mainframe - Cobol)

    US Bank (Cincinnati, OH)
    …relevant experience **Preferred Skills/Experience** + Strong hands on experience in ** mainframe programming and systems architecture** . + Proven expertise in ... reviews, and quality assurance** activities. + Subject matter expert in mainframe development and architecture. **Location expectations** This role requires working… more
    US Bank (12/06/25)
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  • IT Mainframe Developer - Contract Role (AN)

    Nelnet (Columbus, OH)
    …people where they live, learn, and work. We are seeking experienced Mainframe Developers to support state workforce agency's initiative to expand Unemployment ... in Computer Science **EXPERIENCE:** + Minimum 5 years of experience in mainframe development. + Proficiency in: COBOL (batch and online) CICS (transaction processing… more
    Nelnet (12/04/25)
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  • Mainframe Technology Support Lead

    JPMorgan Chase (Columbus, OH)
    …the core of our business services. As a Technology Support Lead in our Mainframe and Mid-Range Compute Site Reliability and Engineering (SRE) team, we look first and ... group of individuals at all levels. + Responsible for administering, troubleshooting Mainframe related components. + Ability to work in large, collaborative teams to… more
    JPMorgan Chase (11/09/25)
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  • Mainframe Security Engineer

    Ensono (Columbus, OH)
    Mainframe Security EngineerRemote - United StatesJR012476 **Requirements:** + US Citizenship is required. + Must pass a Federal Background Check. **Key ... **General Knowledge:** + z/OS experience is highly desired. + Knowledge of other mainframe security products is a plus. **Personal Skills:** + Strong written and… more
    Ensono (11/05/25)
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  • Mainframe Systems Sr. Programmer

    Parker Hannifin Corporation (Wickliffe, OH)
    Mainframe Systems Sr. Programmer Location : WICKLIFFE, OH,...+ Business systems (MSS, JDE, SAP or similar) + Mainframe z/OS fundamentals + CICS and Batch jobs + ... SQL or DB2 knowledge preferred + Cobol programming and JCL knowledge preferred + 4+ years related IT experience Qualifications: + Bachelor's degree in computer science, information systems, or related area (Or international equivalent) 4+ years related IT… more
    Parker Hannifin Corporation (10/22/25)
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