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Capacity Planning Systems Programmer - Mainframe - Worldpay
Systems Engineer
Capacity Planning Systems Programmer – Mainframe responsible for analyzing, tuning, and scaling z/OS environments, ensuring optimal performance and resource utilization across CICS and DB2 workloads.
About the role
Key Responsibilities
- Analyze system performance metrics to identify capacity bottlenecks and recommend tuning solutions for z/OS, CICS, and DB2 environments.
- Collaborate with infrastructure and application teams to forecast resource needs and plan capacity upgrades.
- Develop and maintain scripts and tools for automated capacity monitoring and reporting.
- Lead root‑cause analysis for performance incidents and implement long‑term remediation strategies.
- Document capacity planning processes, best practices, and configuration baselines.
Requirements
- 3+ years of experience in mainframe capacity planning and performance tuning.
- Hands‑on experience with performance monitoring tools such as IBM Performance Management for z/OS.
- Strong analytical skills and ability to translate data into actionable recommendations.
- Excellent communication skills and a collaborative mindset.