JD for Mainframe : Mainframe Modernization experience Mainframe Analysis for the existing code and Documentation Mainframe batch and Store Procedures knowledge Must be aware of Mainframe Stored Procedures (Rest of the Migration is Stored Procedures) Mainframe Db2 experience ( With Query Analysis and Optimization and rewriting the query for decoupling schemas) Control-M scheduling and Changeman Version controlling experience Production Support experience to Analyze and debug Production issu