IBM Z z/OS Operations Expert Needed

I'm seeking an experienced developer to assist with z/OS operations on IBM Z mainframes.

Key requirements:
- Expertise in z/OS operations
- Strong problem-solving skills
- Experience with IBM Z infrastructure

Ideal skills and experience:
- Background in mainframe environments
- Proficiency in system management and automation
- Familiarity with IBM tools and utilities

Looking for someone who can ensure smooth operations and optimize performance. Please share your relevant experience and approach.