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Lead Detection Engineer

Contract Type

Permanent

Location

New South Wales, Sydney

Industry

IT

Specialisation

Security

Salary

AU$170000 - AU$180000 per annum + Super

Contact Name

Harvey McIntosh

Contact Email

harvey@talenza.com.au

Date published

27-10-2026

Job Reference

BBBH22943

Description

We're partnering with a well-established financial services organisation investing heavily in the future of Security Operations. This is a rare opportunity for a technically strong cyber professional to take ownership of a modern detection and response capability while helping shape the next generation of AI-driven security operations.

This role sits just below the SOC Manager and is ideal for someone who enjoys building, improving and automating security capabilities rather than simply operating them.

  • Strong experience in Security Operations and Detection Engineering.
  • Hands-on expertise across SIEM, EDR, XDR and/or SOAR technologies.
  • Experience working with Microsoft security technologies, ideally Sentinel and the Defender suite.
  • Strong understanding of automation, orchestration and security engineering best practices.
  • Comfortable building detections, writing KQL queries and developing automated response workflows.
  • A proactive and curious mindset with a passion for emerging technologies, automation and AI.
  • Previous leadership, technical lead or senior-level experience within an MSSP or enterprise environment is highly regarded.
  • Exposure to AWS, CrowdStrike or security data pipelines will be viewed favourably.
  • Lead the continuous improvement of threat detection, threat hunting and incident response capabilities.
  • Act as the technical lead and SME for detection engineering and security automation initiatives.
  • Own and enhance SIEM, EDR, XDR and SOAR platforms across a mature enterprise environment.
  • Develop detections, threat hunting content, KQL libraries, automation playbooks and detection-as-code capabilities.
  • Drive improvements through orchestration, enrichment and automation, reducing manual effort across the SOC.
  • Play a key role in a major Agentic Defensive Security program, leveraging AI to transform security operations.
  • Influence tooling, architecture and long-term SOC strategy while working closely with internal stakeholders and vendors.
  • Take ownership of a critical security environment with the opportunity to progress into a leadership position over time.
  • Highly autonomous role with significant technical ownership.
  • Opportunity to lead cutting-edge AI and Agentic Security initiatives.
  • Access to modern Microsoft security tooling and a mature security environment.
  • Clear pathway into people leadership.
  • Collaborative team culture where innovation and continuous improvement are actively encouraged.

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