1 Permanent COBOL Jobs in London

the root cause of the problem. Mandatory Skills: Assembler Programs & ZO/S: Strong understanding of Assembler programs. Strong reverse engineering (experience on ASM -> Cobol or some other modern language conversion) skill. Strong understanding of Assembler macros. File handling sequential and VSAM using Assembler. Assembler interactive debugging skills (xpediter or … similar tool) . Job Control Language (JCL) - IN Stream & Catalogue Procedures, Control Cards, SDFS (Spool), SPICE, SAR & MVS JCL Utilities Additional Skills: Cobol Programs & ZO/S: Strong understanding of Cobol Programs (working storage, copy books & sub routines) and Z/OS concepts including Mainframe utilities. Hands on knowledge on more »