Responsible for protecting the organization’s technology ecosystem through security architecture reviews, risk assessments, and governance. Covers infrastructure, cloud, SaaS, and AI security with focus on the “Protect” function of NIST. Defines and enforces security standards, performs threat modelling, governs KPIs, and ensures secure design and operations across technology initiatives. Key responsibilities include conducting security architecture reviews, cloud security reviews, SaaS service risk assessments, and evaluating technology changes. Also involves developing security standards, governing KPIs, performing threat modelling, and supporting audits.