Mainframe z/OS System Programmer
Core
Maintain and upgrade mission-critical z/OS platforms, diagnose system failures, and support disaster recovery in hybrid IT environments.
Role type
Senior Mainframe z/OS System Programmer
Builds
Reliable z/OS environments, SYSRES builds, and disaster recovery configurations
Domain
Mainframe computing, z/OS, hybrid IT
Required skills
z/OS system programming, SYSRES builds, PTF application, disaster recovery (GDPS), mainframe modernization, performance tuning, root cause analysis
Preferred skills
z/OS administration, IBM z16/z17 support, mentoring technical professionals
Technologies
z/OS, SYSRES, GDPS, IBM z16, IBM z17
Responsibilities
Install, configure, and maintain z/OS systems; apply maintenance and patches; diagnose and resolve system failures and job abends; support disaster recovery drills; contribute to mainframe migration initiatives; participate in 24/7 on-call support
Seniority
Senior, hands-on IC