• 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 for the High Value Assets (HVAs) that make up the background investigation system .This position will be located in the Washington DC Metro area (DC / MD… more
    GovCIO (09/17/25)
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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 our… more
    Ensono (08/07/25)
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  • Mainframe Network Engineer

    Travelers Insurance Company (Columbus, OH)
    …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 ... evaluation, configuration, security, implementation, and support of the z/OS operating system , RACF, disk/tape storage and subsystems, and Communications Server for… more
    Travelers Insurance Company (08/01/25)
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  • Senior Mainframe IMS Systems…

    Travelers Insurance Company (Columbus, OH)
    …Openings** 1 **What Is the Opportunity?** Travelers is seeking a Senior IMS Systems Programmer to join our organization as we grow and transform our Technology ... functioning with DB2 and MQ is also helpful. Similar system programming experience with CICS, z/OS Connect, TPX, CA...and/or participates in the design and development of database systems . Strong ability to multi-task in an environment of… more
    Travelers Insurance Company (08/08/25)
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  • Software Engineer - Mainframe IDMS Cobol

    IBM (Columbus, OH)
    …well versed in IDMS database operations, as well as IDMS Central Version system operations. Mainframe COBOL to assist with Modernization conversion projects, ... including problem determination and resolution based on IDMS DB/DC behaviors Responsibilities: * Assist with Problem determination in application modernization issues in both the converted application COBOL code, and the internal COBOL framework emulating IDMS… more
    IBM (08/15/25)
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  • Software Engineer 2 - Mainframe

    US Bank (Cincinnati, OH)
    …architectural best practices; considers scalability, reliability and performance of systems /contexts affected when defining technical designs - Performs analysis on ... + Expert-level Coding Skills ( **COBOL, JCL, Assembler), including Version Control Systems .** + **Knowledge of C# or Java** + Nice to have knowledge… more
    US Bank (09/26/25)
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  • Sr. Software Engineer ( Mainframe Developer…

    US Bank (Cincinnati, OH)
    …architectural best practices; considers scalability, reliability and performance of systems /contexts affected when defining technical designs - Performs analysis on ... territories. The E-Verify program is an Internet-based employment eligibility verification system operated by the US Citizenship and Immigration Services. Learn more… more
    US Bank (09/25/25)
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  • Director, Consult Partner - FSS / Mainframe…

    Kyndryl (Columbus, OH)
    …We Are** At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We ... Business and IT customer solutions, transformations that impact across the entire customer Eco- system . As a Consult Partner, you will have a pivotal role in driving… more
    Kyndryl (09/16/25)
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  • Principal Professional Services Consultant

    Rocket Software (Columbus, OH)
    …Suite Professional Services Team is looking for a highly skilled Mainframe Modernization Senior Consultant to provide technical support and/or leadership in ... to support our Customers' Digital Transformation. Rocket Solutions for COBOL, mainframe application delivery and host access offer a comprehensive, proven solution… more
    Rocket Software (09/06/25)
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  • COBOL Developer

    Koniag Government Services (Wright Patterson AFB, OH)
    …+ Familiarity with mainframe terminal emulation tools + Understanding of mainframe architecture and operating systems (z/OS, MVS) + Experience with batch ... This role is critical in maintaining and enhancing legacy systems while supporting modernization initiatives within production and potential development/testing… more
    Koniag Government Services (09/26/25)
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