space management , Backup Recovery, Runstats, Performance Tuning, JCL, Reorg, Copy, Mainframe DB2 DBA, DB2 Utilities, DB2 Security, DB2 Objects, IBM BMC Tools, LOAD UNLOAD, Production Support, DB2 Administration

HIPAA., Racf, Tso, CA ACF2, ACF2 Administrator, z/OS Security, Mainframe Security Consultant, logical security, Access Control, CICS Security, IMS Security, DB2 Security, USS, Started Tasks, Mainframe Compliance, Sox, PCI-DSS