Walmart Chile seeks an experienced Cybersecurity Assurance & Risk Lead to govern security risk management across Walmart Tech International. You will lead SSEs, audits, and certification readiness, while scaling assurance with an AI-enabled operating model and defensible evidence management. You will own risk assessments, remediation planning, and governance guardrails, collaborating with Technology, Architecture, SecOps, and Procurement teams. Fluent English required, ISO/NIST knowledge valued.