Senior Ai Security Engineer

Protect lululemon’s AI ecosystem as a Senior Cybersecurity Engineer specializing in threat modeling, security assessments, and scalable controls. This is a full-time, primarily onsite role.Within the Data & AI Security team, you will secure AI models, data usage, model lifecycles, and AI-driven workflows. The role partners with Data Governance, Platform Engineering, and Security Architecture to support safe adoption and policy alignment. You will also lead enterprise security engineering initiatives and mentor junior engineers.Key Responsibilities:
Assess AI ecosystem risks across models, data, and workflowsLead threat modeling and security assessments for complex systemsBuild authentication platforms, controls, scanners, and security librariesDrive incident response, root cause analysis, and monitoring improvementsDefine secure coding standards and review requirementsRequirements:
Bachelor’s degree in Computer Science, Cybersecurity, or related fieldSix to ten years leading security engineering initiativesExperience with AISPM, DSPM, DLP, or related technologiesSystems engineering experience designing scalable integrations and automationAuthorization to work in Canada and strong collaboration skillsBring AI security, threat modeling, automation, and technical leadership to lululemon’s enterprise security capabilities.
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