• COBOL Developer

    Koniag Government Services (Wright Patterson AFB, OH)
    …years of experience in COBOL programming + 4+ years of experience with JCL, VSAM, DB2 , and CICS + Experience with mainframe debugging tools and utilities + ... The ideal candidate has extensive experience in COBOL programming and mainframe environments, with a strong understanding of business applications. Essential… more
    Koniag Government Services (09/26/25)
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  • Principal Sales Engineer

    Rocket Software (Columbus, OH)
    …A minimum of 8+ years of relevant sales engineering experience. + Extensive mainframe knowledge and expertise required. + Diverse systems ( Mainframe , IBMi, ... Windows, Linux) background a must + Diverse database (Postgres, MySQL, Oracle, DB2 , IDMS, IMS) background a must + Strong background in complex data types such as… more
    Rocket Software (08/08/25)
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  • Senior Developer IT

    Cleveland-Cliffs Inc. (West Chester, OH)
    …manufacturing organization. + 5 years of experience with: Micro Focus Enterprise Server, mainframe , VMS and web based systems and architecture; JCL, Cobol, PLI, SAS, ... C#, and C++; Visual Studio, GIT, and ZENA; DB2 , Oracle and SQL Server; developing outside processing inventory control system application code; and custom… more
    Cleveland-Cliffs Inc. (09/11/25)
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  • Java API Developer

    Eliassen Group (Columbus, OH)
    …AI tools like GitHub Copilot to improve development efficiency. + Support mainframe resource resiliency and legacy system maintenance. + Engage in cross-functional ... particularly AWS and OpenShift. + Understanding of legacy systems, including CACS, COBOL, DB2 , JCL, and VSAM. + Strong problem-solving skills and ability to work in… more
    Eliassen Group (09/10/25)
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  • Mgr, Financial Forecasting & Systems

    Medical Mutual of Ohio (Brooklyn, OH)
    …Preferred. **Technical Skills and Knowledge:** + Strong working knowledge of OneStream, DB2 , SQL, SQL Server, Microsoft Visual Basic, SAS and familiarity with ... mainframe -based accounting systems. + Intermediate to advanced Microsoft office skills including Access. + Advanced knowledge of generally accepted accounting… more
    Medical Mutual of Ohio (08/12/25)
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