Information Security Engineer Consultant

Optum • muntinlupa, metro manila, Philippines • Posted June 09, 2026

Location muntinlupa, metro manila
Job Type Full-time
Category IT & Technology
Posted June 09, 2026

Information Security Engineer Consultant –

Primary Responsibilities

  • Lead and conduct highly complex security incident investigations across endpoints (memory and disk), network traffic, and cloud environments, including Azure and Microsoft 365
  • Perform advanced incident investigation and in depth log analysis by correlating data from multiple sources such as SIEM, EDR, network security devices, and cloud platforms to accurately identify scope and impact
  • Act as the final escalation point for critical and high severity security incidents, providing expert guidance and decisive incident handling
  • Conduct static and dynamic malware analysis, including reverse engineering of exploits, and analyze adversary tactics, techniques, and procedures (TTPs) to understand attacker behavior
  • Map attacker activities and observed behaviors to industry recognized frameworks such as MITRE ATT&CK, NIST to ensure structured analysis and ...

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