Performance, IBM Mainframe
TechDigital Group
Excellent understanding of System z architecture and strong experience with IBM z/OS operating system.
- Performance tuning & Development of operational procedures
- Experience with IBM and OEM utilities, catalog management, Rexx, RMF, SMF, SAS, MXG, HMC, JES2, DFSMS, Flashcopy
- Knowledge of Coupling facility support, High Availability and Automation
- Experience/knowledge of parallel sysplex (GDPS), IBM system utilities
- Experience managing incidents on z/OS related issues, with emphasis on performance and tuning
- Ability to work and cross-team with members across the Mainframe Engineering team
- Demonstrated proficiency in basic computer applications, such as Microsoft Office software product suite
- On-call rotation / weekend work required
Vacancy posted 1 day ago
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