Senior Mainframe Performance Architect, Toronto

Leverage your expertise as a Senior Mainframe Performance Architect focused on capacity analysis for the Government of Ontario's operations. This senior role demands in-depth knowledge of mainframe technologies and performance monitoring.

Join a dynamic team responsible for maintaining the performance and capacity of mainframe systems. With over 10 years of experience in Mainframe Performance/Capacity Management, you will analyze resource data, validate software upgrades, and lead migration initiatives. The ideal candidate will excel in collaborative environments with significant interaction across IT and business teams.

Key Responsibilities:• Analyze mainframe capacity data for optimal resource use • Prepare assessments for application development projects • Design procedures for incident analysis and prevention • Support new hardware installations and configurations • Manage daily operational changes and incident resolution

Requirements:• 7+ years in Mainframe Performance/Capacity Management • Experience with MICS, RMF, and SMF data • Strong analytical skills for capacity assessments • Familiarity with IBM Mainframe CPU concepts • Proven documentation and change management experience

Utilize your mainframe expertise to support the Government of Ontario's critical operations. #J-18808-Ljbffr