Senior Mainframe Performance Architect
Location
toronto, on
Job Type
Full-time
Category
Other-General
Posted
May 29, 2026
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 Main...
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 Main...