Principal, Mainframe Performance and Capacity

What you’d do

Analyze, monitor, and improve performance of IBM mainframe middleware platforms, including bottleneck identification, capacity analysis, automated reporting and dashboards, and incident support. Full time in Westlake, TX. Found on the employer's careers page on Oct 17, 2026. Apply through the link.

You’ll need

• 7+ years in performance engineering, capacity management, systems programming, production engineerin
• Large-scale enterprise environment experience
• IBM mainframe technologies