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🥝 Threat Detection Engineer.

Millennium Management | London, United Kingdom | Posted June 10, 2026

Job Description

Threat Detection Engineer

Millennium SOC is going through a transformation, we are looking for an experienced Threat Detection Engineer to drive our best-in-class posture. This is a highly technical role, and successful candidates will have demonstrable knowledge and experience across a range of business and security technologies within a fast-paced, innovative organization.

Principal Responsibilities

  • Threat Hunting – The ability to leverage multiple data sources to identify modern evolving threats and develop new detection and response approaches.
  • Detection Engineering – Creation and operation of high-fidelity detections mechanisms that drive efficient, effective and repeatable response.
  • Playbook Creation – Own, operate and automate detection and response workflows, that enable the team to focus on strategic objectives.
  • Lead Information Security response activities for the firm.
  • Team Player – Ability to work across business and tec...
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