2 of 2 Permanent COBOL Jobs in Warrington

Developer with strong expertise in IBM DB2 and core mainframe technologies. The role involves designing, developing, testing, and maintaining high-performance mainframe applications using COBOL, IMS, and z/OS. The ideal candidate will also manage and optimize data with IBM DB2 and promptly troubleshoot production issues to ensure system More ❯

support the Business Data Analysis & Design - Requirement Analysis, functional and technical specification development for projects Provide Software Design, Business Requirement Document Proficient in understanding cobol/mainframe programs, proc, subroutines, jcl and libraries and converting them in into Technical Specification and mapping document Proficient in Writing SQLs and analyzing data More ❯