Job Title: Senior Staff Security Engineer - Cloud IAM (Microsoft Entra) Location: Block 23 What you'll do: We are seeking a Senior Staff Security Engineer with deep expertise in Cloud Identity and Access Management (IAM) to join our Infrastructure Security team, reporting to the Head of Infrastructure Security. This role leads the design and governance of secure, scalable identity solutions with a strong focus on Multi-Factor Authentication (MFA) and Single Sign-On (SSO) using Microsoft Entra,