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Assistant Manager – Cyber Security Defensive Operations

Company

Percept Solutions Pte Ltd

Location

singapore, singapore

Posted

June 13, 2026

Position Overview

Assistant Manager – Cyber Security Defensive Operations Job Description
  • Conduct technical analysis and triage of alerts to determine severity, impact, scope, and appropriate response actions for both the APAC and Greater China Regions.
  • Perform in-depth analysis of Open Source Threat Intelligence (OSINT) and other intelligence sources to assess cybersecurity threats, associated risks, and organizational impacts.
  • Collaborate closely with the Threat Intelligence team to enhance contextualization capabilities and expand monitoring scope.
  • Serve as a point of contact for internal stakeholders and vendors via email and an incident reporting hotline.
  • Work over the weekends, featuring 12-hour shifts with three days off in lieu following each shift.
Job Requirements
  • Proficient understanding of cybersecurity and IT security risks, threats, and prevention measures.
  • Proficient understanding of networking an...

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