Role: Senior Mainframe DeveloperLocation: Chicago, IL (Onsite from Day 1)Job Type: ContractJob Description:10+ years of experience is required.Hands on experience in the following areas is must: IBM Mainframe, JCL, DB2, SQL, Stored Procedures, Assembler programming Debugging skills, COBOL, PL1 programming, CICS, IBM utilities, FileAid, QMF, SPUFI, Github IDz, Microsoft VisioKnowledge of DFSORT, Version control tool