• CICS Administrator

    American Electric Power (Columbus, OH)
    …Helps manage, plan, and maintain technical platforms including upgrading systems . Monitor system performance and install and configure hardware. Responsible ... Do:** + Ensure health of the mainframe environment by managing CICS regions + Monitor CICS for performance and modify configurations as needed to maintain high… more
    American Electric Power (11/21/25)
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  • (USA) .com Systems Operator

    Walmart (Groveport, OH)
    …Global Logistics Systems (GLS), Trailer Manifest System (TMS), Global Distribution Systems (GDS), IBM CICS (Host), Both 1 year work experience maintaining ... and network related issues Respond to and resolve critical systems issues eg system or hardware down respond and...pass down reports billing user access coding filing etc Systems OperationsData Processing Maintains operation of system hardware and… more
    Walmart (10/09/25)
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  • Mainframe Technology Support Lead

    JPMorgan Chase (Columbus, OH)
    …a working knowledge of SSH protocol. + Demonstrated working knowledge of transaction-based systems , IMS, CICS , DB2 and WebSphere + Experience in managing ... incident, problem, and change management in support of full stack technology systems , applications, or infrastructure + Ability to host and participate in bridge… more
    JPMorgan Chase (11/09/25)
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  • Senior Mainframe Systems Programmer - zOS

    Ensono (Columbus, OH)
    …systems and other 'system' software. Includes: Maintenance and debugging of systems software, Coordination with other technical teams ( CICS , Database, ... and show leadership qualities + Knowledgeable in z/OS security. + Knowledgeable in z/OS systems programming functions. + Knowledgeable in DB2, CICS or IMS. +… more
    Ensono (11/07/25)
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  • Mainframe Systems Programmer- zOS

    Ensono (Columbus, OH)
    …systems and other 'system' software. Includes: Maintenance and debugging of systems software, Coordination with other technical teams ( CICS , Database, ... Mainframe Systems Programmer- zOSRemote - United StatesJR011856 PositionSummary TheMainframe Systems Programmer provides support for on-going projects that… more
    Ensono (11/21/25)
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  • Mainframe Systems Sr. Programmer

    Parker Hannifin Corporation (Wickliffe, OH)
    Mainframe Systems Sr. Programmer Location : WICKLIFFE, OH, United States Job Family : Information Technology Job Type : Regular Posted : Oct 29, 2025 Job ID : 60451 ... tests, trains and supports business-related information technology requirements and systems . Collaborating with Group and Division subject matter experts and… more
    Parker Hannifin Corporation (10/22/25)
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  • IT Mainframe Developer - Contract Role (AN)

    Nelnet (Columbus, OH)
    …Numbers from 6 to 9 digits. This role involves modifying legacy COBOL applications, CICS screens, DB2 schemas, and batch jobs to accommodate the expanded field size, ... ensuring seamless integration across systems and minimal disruption to operations. **JOB RESPONSIBILITIES:** + Analyze COBOL programs, CICS transactions, DB2… more
    Nelnet (11/12/25)
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  • Expert Systems Programmer - z/OS

    Ensono (Columbus, OH)
    Expert Systems Programmer - z/OSRemote - United StatesJR012486 At Ensono, our **Purpose is to be a relentless ally, disrupting the status quo and unleashing our ... mainframe functional areas such as z/OS Operating System, Storage, Databases, CICS , and Disaster Recovery concepts. + Technical implementation skills required for… more
    Ensono (10/30/25)
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  • IT Quality Assurance Analyst - Contract Role (AN)

    Nelnet (Columbus, OH)
    …in software quality assurance or testing roles. + Strong understanding of mainframe systems and testing methodologies. + Experience with:COBOL, CICS , DB2, JCL, ... in validating the integrity, performance, and security of modified legacy systems , ensuring that all changes meet acceptance criteria and regulatory standards.… more
    Nelnet (11/12/25)
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  • Senior COBOL Developer

    Koniag Government Services (Wright Patterson AFB, OH)
    …This role is critical in maintaining and enhancing legacy systems while supporting modernization initiatives within production and potential development/testing ... **Education and Experience:** + **Bachelor's degree in Computer Science, Information Systems , or related field (or equivalent work experience)** + **10+ years… more
    Koniag Government Services (10/30/25)
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