Mainframe DeveloperLocation: Brookfield, WIDuration: FulltimeNeed Only GC/USCMust Have: COBOL, JCL, VSAM, DB2Job Description:5 to 10 Years of Experience- Expertise COBOL, JCL, VSAM, DB2, CICS.Performs all or part of full life cycle development process with an emphasis on developing business applications, supporting existing applications, modifying/enhancing them support current needs, and implementing the changes necessary as the needs of the business units change. Usually involves high-volume and large-scale batch or online processing.Must be able to complete analysis and drive the work of developers.