Architects, implements, administers, and continuously improves identity and access management controls across enterprise applications and infrastructure. Manages provisioning, deprovisioning, entitlement reviews, role-based access, authentication, MFA, Active Directory, and identity platforms. Partners with HR, IT, audit, compliance, vendors, and business stakeholders to support employee lifecycle controls, resolve IAM incidents, maintain regulatory compliance, document processes, and improve security architecture. Provides operational guidance, troubleshooting, training, and support for IAM technologies and security controls.