Mainframe DB2 Systems Programmer
- DB2 for z/OS Administration
- Installation & Upgrades
- Data Sharing (Sysplex)
- Performance Tuning & High Availability
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Mainframe CICS System Administrator
- IBM CICS TS Administration
- CICS Region Configuration & Maintenance
- Performance Tuning (OMEGAMON/MainView/TMON)
- z/OS Environment
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Mainframe z/OS System Programmer
- IBM z/OS Administration
- JES2/JES3, TSO/ISPF, USS
- SMP/E, IPL, RMF, SDSF
- RACF & System Performance Tuning
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Mainframe Utilities Developer
- JCL and batch processing
- DFSORT / Syncsort
- IDCAMS and IBM utilities
- REXX and REXX Skeletons, COBOL
- Python, Java, Javascript, SQL
- zOS Connect, Utilities and Software: IBM, Broadcom, BMC
