CareerPlan

Head of Detection and Response

Sydney, New South WalesRemoteFull-time$244k–$384k2026-10-16 → 2026-10-22
Hybrid

Core

Senior security engineering leader accountable for global incident detection, response, threat intelligence, and security operations programs in cloud-first environments.

Role type

Senior IC security operations leader (Head of Detection & Response)

Builds

Global detection and response strategy, roadmap, and investment plan for cloud-native security operations

Domain

Cybersecurity, Cloud Security, Threat Intelligence, Incident Response

Deliverable

production ML models

Required skills

Cloud-native detection engineering, Threat intelligence fusion, Incident response leadership, Automation (SOAR), ML/LLM-assisted detection, Executive communication, Governance and OKR setting, Purple teaming, SaaS telemetry integration

Preferred skills

Board-level communication experience, Privacy-by-design expertise, Secure AI usage frameworks

Technologies

SOAR, ML/LLM, Telemetry, Rule engines, ATT&CK, Diamond model

Responsibilities

Own global detection and response strategy and roadmap; Lead multi-layer organization across time zones; Scale cloud-native detections across identity, data, endpoints, CI/CD, containers, and SaaS; Operate 24x7 incident response function with automation and playbooks; Build threat intelligence fusion capability and run hypothesis-driven threat hunting; Partner with Trust Engineering to evolve security data platform; Align with Product Security and Governance/Risk to close systemic risks

Seniority

Senior, hands-on IC with leadership responsibilities