Security Engineer, IAM

Responsibilities Implement authentication and authorization controls across SaaS platforms, cloud infrastructure, and internal applications Configure and maintain SSO, MFA, conditional access policies, and federation integrations Assist with the evolution of single sign-on (SSO), multi-factor authentication (MFA), conditional access, and zero trust access models Assist in design and enforce role-based and attribute-based access control models (RBAC/ABAC) across cloud and SaaS systems Validate identity provider integrations, including application onboarding and SCIM provisioning Partner with Engineering to secure application authentication flows, API access, service-to-service authentication, and token management Harden and optimize identity provider configurations, including lifecycle management, federation, and SCIM provisioning Support AWS IAM security, including policy implementation, role configuration, cross-account access management, and identity federation Implement privileged access and identity lifecycle controls, including provisioning, deprovisioning, access reviews, entitlement governance, least privilege enforcement, and just-in-time access mechanisms Secure APIs, serv