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🥝 Cyber Security Resident Engineer

Ensign InfoSecurity | Singapore, Singapore | Posted June 02, 2026

Job Description

Responsibilities

  • Monitor client environments using SIEM and/or EDR platforms to detect, triage, and respond to cybersecurity threats in accordance with agreed SOPs and industry best practices
  • Analyse and investigate security alerts escalated from client teams, MSSPs, and internal systems; lead or support incident response through to closure
  • Triage alerts from the SIEM to identify notable alerts for escalation, based on established operating procedures or industry best practices
  • Advise clients on possible follow-up actions and remediation measures for escalated alerts
  • Respond to incidents and critical alerts outside of office hours when required
  • Perform indicator of compromise (IOC) searches and triage incoming threat intelligence to assess relevance to client assets
  • Gather and report on threat intelligence using the client's Threat Intelligence Platform
  • Coordinate with client stakeholders including I...

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