Global Head of Detection & Response

Atlassian is seeking a Head of Detection & Response in Sydney to lead security engineering across incident detection, response, threat intelligence, and security operations for cloud-first environments. You will drive a global strategy, oversee a multi-region team, and ensure rapid containment, eradication, and recovery with durable fixes. The role emphasizes executive communication, regulatory readiness, and collaboration with product security, governance, and data platforms. J-18808-Ljbffr