Job Title: Mainframe Performance & Capacity / Tunning

Location: Chandler, AZ (Hybrid)

Duration: 12 months with a possibility of extension.

Mainframe Performance & Capacity / Tunning:

Performance Engineering & Monitoring

•            Monitor and analyze system performance indicators across z/OS, subsystems (CICS, IMS, DB2, MQ), and batch/online workloads.

•            Identify performance bottlenecks and implement corrective actions to improve throughput and response times.

•            Conduct periodic health checks and provide performance dashboards, reports, and trend analyses.

Capacity Planning & Forecasting

•            Perform short- and long-term capacity planning, ensuring adequate CPU, memory, storage, and network resources.

•            Develop models and forecasts based on busin...