z/OS CICS. DB2 SDSF JES2

Cobol JCL DB2 CICS REXX

Python TCL Perl VLSI Design ASIC

COBOL CICS VSAM MQ MVS utilities

COBOL/SCOBOL DDL Enform TACL SCUP

CICS Cobol DB2 Endevor JCL

CICS z/OS JCL ISPF RACF

Architecture Information Internal/External

C TAL Python TACL SQL

Cobol JCL/PROC DB2 CICS IBM mainframe utilities

ERP application API and database. RPG CL BRMS/Drools & SQL programming

Cobol VSAM DB2 Endevor JCL

J2EE CICS JCL REXX VSAM

Db2 Ims Acm Sql

Mainframe Cobol Vsam Jcl Db2