Senior Technology Architect for IBM Mainframe

Elevate your career as a Senior Technology Architect focusing on IBM Mainframe in Toronto, ON. This onsite role targets candidates with deep Mainframe performance skills and hands-on experience.
We seek an experienced technology architect to manage enterprise IBM Mainframe infrastructure for public sector projects. With over 10 years in the field and 7 years in performance and capacity management, you will leverage your expertise in z/OS, IMS, and DB2. Your work will directly support operational excellence and infrastructure optimization for critical governmental systems.
Key Responsibilities:
• Analyze performance metrics and resource utilization
• Develop capacity plans, forecasts, and performance reports
• Support hardware refresh and migration initiatives
• Manage vendor relationships and billing reconciliation
• Collaborate with teams to optimize infrastructure
Requirements:
• 10+ years managing IBM Mainframe infrastructure
• Strong skills in performa...