**Job Description and Responsibilities**

TI is seeking a senior AD and Entra architect to lead the design and evolution of our enterprise identity infrastructure supporting both IT and OT environments. This role will architect and optimize Active Directory and Microsoft Entra ID (Azure AD) solutions that serve as the backbone for identity management across our global organization, supporting 50,000+ users and complex hybrid cloud deployments. You will design scalable identity solutions while ensuring seamless integration between on-premises legacy systems, modern cloud applications, and increasingly critical operational technology environments.

**Key responsibilities will be as follows:**

+ Design and implement enterprise-scale Active Directory forest architectures, including multi-domain topologies, trust relationships, and site replication strategies
+ Architect Microsoft Entra ID tenant configurations supporting hybrid identity scenarios, conditional ac...