Lead Security Engineer – Cyber Platform Engineering

Posted:
2/23/2026, 12:46:18 AM

Location(s):
Toronto, Ontario, Canada ⋅ Ontario, Canada

Experience Level(s):
Senior

Field(s):
IT & Security ⋅ Software Engineering

Workplace Type:
Hybrid

As the Lead Security Engineer for Cyber Platform Engineering, you will own the organization’s web and application security capabilities—designing and optimizing controls that protect critical customer‑facing and internal services from modern threats such as application‑layer attacks, API abuse, automated bots, and service disruption. Your work strengthens the resilience of the company’s digital platforms and supports secure growth.

You will collaborate with security specialists, application teams, cloud engineering, and security operations to embed scalable, secure patterns across core platforms. This role requires strong technical ownership, hands‑on engineering skill, and the ability to influence secure design across a complex enterprise environment.