Mainframe Systems Administrator
Senior Mainframe Systems Administrator – Key Highlights Role & Responsibilities:
- Oversee engineering, operations, and planning of IBM z/OS and third-party software (TopSecret, CA-1, BMC AMI Storage, Endevor, etc.)
- Lead installation, configuration, and testing of mainframe software and hardware
- Perform CICS and JobTrac administration
- Drive capacity planning, disaster recovery planning, and annual testing
- Mentor junior staff and provide technical leadership to infrastructure and application teams
- Collaborate with IT leadership on technology strategy, security compliance, and major upgrade initiatives
Requirements:
- 10+ years of mainframe engineering and support experience in large, complex environments
- 5+ years of technical leadership experience
- Expert-level z/OS administration including performance tuning, patching, and upgrades
- Hands-on experience with IBM mainframe hardware, storage, and tape management systems
- Strong knowledge of IDMS database administration, ITIL service management, and enterprise scheduling
- Bachelor's degree in Computer Science or equivalent experience
- Excellent communication and troubleshooting skills
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