Job Description
The Senior Engineer, Unified Communications/M365 will be expected to architect, support, and enhance our enterprise collaboration and messaging environment. The role will primarily support end-to-end email delivery operations and oversee the administration of M365 applications, including Teams, Exchange, and other key Microsoft applications. The ideal candidate will possess deep expertise in Microsoft 365, Exchange (Online and On-Prem), Proofpoint, and Metadact, and a comprehensive understanding of the end-to-end email lifecycle across cloud and hybrid models. Experience with telephony/VoIP and SharePoint Online is a strong plus.

• Lead the design, implementation, and support of enterprise Unified Communications solutions with a primary focus on Microsoft 365, Exchange Online, and hybrid Exchange environments;
• Act as the subject-matter expert for all email architecture, including on-prem and cloud routing, mail flow design, authentication, message hygi...