Senior Technology Architect for Mainframe
Location
toronto, on
Job Type
Full-time
Category
IT & Technology
Posted
June 16, 2026
Take the lead as a Senior Technology Architect within Infrastructure Technology Services, focusing on Mainframe performance and capacity management. Leverage your expertise in MICS and performance tools to optimize operations.
This role requires at least 7 years in Mainframe Performance and Capacity Management. You'll support day-to-day Mainframe operations by analyzing capacity data, managing billing inquiries, and preparing assessments for workload changes. Your collaboration with IT operations and application development teams will ensure efficient resource utilization and project success.
Key Responsibilities:
• Provide operational support for Mainframe software and products
• Analyze and author capacity plans for the mainframe
• Conduct incident analysis and work on resolution procedures
• Plan and support the installation of new Mainframe hardware
• Maintain disaster recovery systems readiness
Requirements:
• Minimum 7 years in Mainframe Performance rol...
This role requires at least 7 years in Mainframe Performance and Capacity Management. You'll support day-to-day Mainframe operations by analyzing capacity data, managing billing inquiries, and preparing assessments for workload changes. Your collaboration with IT operations and application development teams will ensure efficient resource utilization and project success.
Key Responsibilities:
• Provide operational support for Mainframe software and products
• Analyze and author capacity plans for the mainframe
• Conduct incident analysis and work on resolution procedures
• Plan and support the installation of new Mainframe hardware
• Maintain disaster recovery systems readiness
Requirements:
• Minimum 7 years in Mainframe Performance rol...