Response Engineer — Managed Defense Center

Cloudflare, Inc. is seeking a Response Engineer for the Cloudflare Managed Defense Center (CMDC) in London. This hybrid role focuses on autonomously investigating threat telemetry, handling live incident response for DDoS and application-layer attacks, and offering expert guidance to premium customers.

You will work closely with Web Application Security and DDoS mitigation teams, using dashboards and internal tools to propose precise mitigations while maintaining stable traffic delivery.