Head of Detection & Response

The Head of Detection & Response is a senior security engineering leader responsible for Atlassian’s global incident detection, response, threat intelligence, and security operations programs. This role drives strategy, execution, and measurable outcomes across cloud-first environments to prevent, detect, and respond to threats at scale while building customer trust. The position involves leading a multi-layer organization, scaling cloud-native detections, and operating a world-class incident response function with 24x7 coverage.