• Senior COBOL Developer

    Koniag Government Services (Wright Patterson AFB, OH)
    …Data Solutions, a Koniag Government Services company **,** is seeking a Senior COBOL Developer with a Secret clearance to support KDS and our government customer in ... **Koniag Data Solutions, is seeking a skilled Senior COBOL Developer to join our team. This role is critical...applications written in COBOL within the DISA mainframe environment. Principal responsibilities include but are not limited to:** +… more
    Koniag Government Services (10/30/25)
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  • Principal Professional Services Consultant

    Rocket Software (Columbus, OH)
    …**Technical skills:** Technical skills must include **Rocket Enterprise Suite (Enterprise Developer , Enterprise Server) experience** and two or more of the ... tools and methodologies used to migrate mainframe workloads via hardware/middleware emulation , automated code conversion, and re-platforming. + Experience with COBOL… more
    Rocket Software (11/19/25)
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