Senior Security Engineer, Detection and Response

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Security Engineer, Detection and Response based in Canada.

• Join a Security Operations and Response team focused on strengthening enterprise security through advanced detection and incident response capabilities.
• You will lead complex security investigations across North American time zones and serve as a senior technical responder during critical incidents.
• The role combines detection engineering, threat hunting, incident response, and security automation in a cloud-native environment.
• You will help shape next-generation security operations by developing AI-driven tools and automated response workflows.
• Your work will directly improve threat visibility, reduce response times, and strengthen the organization’s overall security posture.
• You will also mentor junior engineers and collaborate closely with security, infrastructure, and engineering stakeholders.
• This is a fully remote opportunity available to professionals located in Ontario or British Columbia.