Senior Security Specialist

BDO Canada is seeking a Senior Security Specialist to join its Information Security team, focusing on the monitoring, detection, investigation, and response to cybersecurity threats across the organization. This role involves supporting the continuous improvement of operational security capabilities, providing expertise in threat and vulnerability management, and protecting the firm's systems, data, and digital assets. The position requires collaboration with technology teams to prioritize and remediate security risks while mentoring junior staff and participating in incident response activities.