Senior Manager, Attack Monitoring (GSOC)

London Stock Exchange Group · singapore, singapore, Singapore

Location
singapore
Job Type
Full-time
Posted
July 04, 2026

Job Description

Job Summary

The role leads a global, large and diverse 24x7 cybersecurity attack monitoring function, ensuring effective, timely detection and triage of security events across the enterprise. The role is accountable for service effectiveness, ensuring that monitoring operations deliver high‑quality, actionable alerts and that case triage is consistent, timely, and aligned to risk.

Key Responsibilities
  • 24x7 Monitoring Operations – lead a globally distributed, follow‑the‑sun attack monitoring team; ensure continuous coverage across regions with clear ownership, handovers, and operational discipline; maintain service resilience, performance, and scalability of monitoring operations.
  • Case Triage & Alert Management – own the end‑to‑end triage process for security alerts; ensure consistent prioritisation and classification of events based on risk and business impact; drive improvements in triage quality, speed, and decisioning consistency; act as escalat...

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