Senior Solutions Architect, Email & Collaboration Security

Mimecast Services Ltd in London seeks a Senior Solutions Architect for Email & Collaboration Security to shape architectural direction across ECS and the Mimecast platform. You will own problem framing, integration contracts, and architectural governance to enable scalable, secure delivery.

You will collaborate with product, engineering, and leadership, applying AI-enabled design, data contracts, and ADRs to drive resilient, cost-conscious solutions across complex, legacy-rich environments.