Dentons US LLP is currently recruiting for a Senior Enterprise Messaging Administrator. This position will ensure seamless operation, security, and advancement of our Messaging and Collaboration platforms. The Senior Messaging Administrator will focus on Exchange Online and Microsoft 365 environments, requiring deep expertise in these areas. The successful candidate will be well-versed in the latest applications, technologies, and their integration into existing systems, ensuring optimal performance and reliability. Responsibilities Lead the installation, configuration, and maintenance of email services and applications, ensuring they meet organizational needs and industry standards. Administer and provide robust support for Active Dir