While at Exebridge, I developed a comprehensive technical architecture for a client spanning on-premises, cloud, and geographically dispersed office locations. This architecture required managing the identity of employees accessing the work environment, including the roles and permissions they needed to access various infrastructure. The solution included a federated Active Directory environment that was used to authenticate physical and wireless access to plant facilities, and Internet access to on-premises and Cloud infrastructure. User credentials and access permissions were centrally managed, allowing for easy creation and revocation of access privileges as necessary.