Lead enterprise security architecture at Sun Life, shaping AI systems, cloud controls, and defense-in-depth across a hybrid work model.
This senior, influence-led director role represents Security Architecture across enterprise architecture and technology communities. You will align security with architecture processes and NIST, guide modernization, and shape capabilities spanning AI, multi-cloud, endpoints, data, applications, and perimeter defense.
Key Responsibilities: Review architecture patterns and guardrails with global domain architects
Evaluate emerging technologies through proofs of concept and business cases
Represent strategy at executive forums and technology review boards
Define secure architecture for AI and agentic systems




Drive consistent controls and telemetry across multiple clouds
Requirements: Seven to ten years in security architecture, engineering, and design
Experience across security, network, infrastructure, and global architecture
Multi-cloud security architecture across at least two providers
Knowledge of AI threat models and governance frameworks
Expert written, verbal, presentation, and communication skills
Shape Sun Life’s security direction through AI architecture, multi-cloud consistency, NIST alignment, and strategic technology leadership.

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📌 Director Security Architecture and AI (Ontario)
🏢 SunLife
📍 Ontario