Security Engineer: Vault, IAM & Audit Readiness

INFRO is seeking a security-focused engineer to own credential storage, including key rotation and the key-encryption-key lifecycle. You will strengthen authentication and authorization for customers and staff with MFA, sessions, and RBAC, and run threat modelling for new features. You will build detection for leaked keys, write runbooks, and prepare the platform for audits and security questionnaires. You will also contribute to documentation and ensure secure software practices across a