The Messaging & Collaboration Architect is responsible for designing, implementing, and governing enterprise messaging platforms across hybrid environments, including Microsoft Exchange Server (On-Premises), Exchange Online, and Microsoft 365 services hosted within Microsoft Azure.

This role provides architectural leadership for messaging transformation initiatives, cloud migration programs, platform modernization, and operational governance. The architect ensures secure, scalable, highly available, and compliant messaging services while enabling seamless collaboration across the enterprise.

In addition, the role works closely with infrastructure, security, cloud, and workplace teams to define messaging strategies, establish technical standards, and support enterprise transformation initiatives.

• Define enterprise messaging and collaboration architecture standard...