Director Security Architecture and AI

6 hours ago

Toronto, Ontario, Canada Sunlife Full-time

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.