AI Specialist, Identity and Access Management (IAM)

Protecting Meta’s data and workforce is an explicit top priority for the company. We are part of Security Foundations within the Cross-Meta Security team, dedicated to building and supporting the critical security components of our infrastructure. Our mission is to prevent security incidents for Meta and its users efficiently at scale. Our vision is to provide the best in class internal protection of user data and company resources by focusing on building robust and scalable identity, authentication, and access management infrastructure that addresses top risks. The Team The team is responsible for right-sizing access control across the company, and enforcing those access controls across all Meta services. The team is developing systems which can analyze patterns of access to company assets, make recommendations about appropriate access models, and automatically apply changes to access control at scale. The team also owns services and libraries that support authentication and authorization across Meta infrastructure. These services and libraries support roughly ~2.3B authentication events a second, and ~20B authorization checks a second. The services and libraries sit on critical paths for Messaging, GenAI, IG, WhatsApp, and most services running within Meta infrastructure. The Role AI will change the way that we work, and how Access Management is done within Meta. This role will help bootstrap our overall ML team within the IAM space, and explore ways AI can help us right-size access throughout Meta. Areas of exploration include: * Access Recommendations: Building ML models that can intelligently recommend appropriate access levels based on role, team, project needs, and security requirements. * Access Review Assistance: Developing AI tools to help streamline and enhance the access review process, identifying anomalies and potential security risks. * Access Configuration Assistance: Creating intelligent systems to assist with configuring complex access patterns and permissions across Meta's infrastructure.