Overview: Seeking a Senior Unified Communications & M365 Engineer to design, support, and enhance enterprise collaboration and messaging systems. This role manages end-to-end email delivery operations and administration of Microsoft 365 core services, including Exchange Online (and Hybrid), Teams, and related collaboration platforms.

Office Hours: 4:00 PM 12:00 AM PST

Key Responsibilities:

• Lead the architecture, implementation, and support of Unified Communications solutions focused on Microsoft 365 and Exchange Online/Hybrid.


• Serve as the subject matter expert for email architecture, including routing, mail flow, authentication, deliverability, and message hygiene.


• Administer and support Proofpoint security platforms, including DLP, encryption, TAP, routing, and policy management.