Senior Security Engineer — Detection & Response (Remote AU)

REA Group is seeking a Senior Security Engineer in Detection & Response to modernise our detection capabilities. You will operate data flows, telemetry integrations and detection workflows powering the platform, using AI-assisted tooling to review high-fidelity detections and automate responses. You’ll assess threat intel in REA’s environment and coordinate containment independently. You’ll work with a diverse team across Security and Engineering to improve coverage and resilience, while J-1880…