Analysis Skills, Business Skills, Case Management, Cobol Programming Language, Communication Skills, Database Technology, Debugging Skills, Documentation, IBM CICS (Customer Information Control System), IBM DB2, IBM MVS Operating System, IBM Product Family, IDMS (Integrated Database Management System), JCL (Job Control Language), Keyboards, Mainframe Computer, Management of Information Systems/Technology (MIS), Messaging Middleware, Operating Systems, Presentation/Verbal Skills, Problem Solving Skills, Production Support, Production Systems, Project/Program Management, Stored Procedures, System Test, Technical Support, Technical Writing, Technical/Engineering Design, Testing, Unit Test, Usability Testing, Writing Skills