Oct 2024 – present
IT Enterprise Architect for MFA & SSO
MTU Aero Engines AG- Defining the company-wide authentication strategy for 10+ sites and 500+ applications — from target architecture to the roadmap for SSO, MFA and passwordless
- Designed and rolled out the SSO/MFA target architecture — unified single sign-on instead of fragmented per-application logins
- Led cross-site MFA rollouts (2 regions, ~10,000 employees) — stakeholder alignment, migration planning and handover to operations
