JCL, Sas Reporting, Cobol, CICS, DB2, Easytrieve, Rexx, ESP workload automation and scheduling tools, IBM z OS mainframe environments, KPI dashboards metrics and operational reporting, ITIL based incident problem change and service management processes, Assembler, ChangeMan software configuration and release management

Power Bi, Incident Management, Operational administration, Power BI tenant migration, Troubleshooting