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This job expired on 17/08/2026. It no longer accepts applications.
Security Engineer – Threat Monitoring & Incident Response
China Telecom Asia Pacific · Singapour
Job description
About the role
We are looking for a Security Engineer to strengthen our cyber‑defence posture. You will monitor security events, respond to incidents, and work closely with cross‑functional teams to ensure compliance with industry standards.
Key responsibilities
- Monitor and analyse security events across networks, systems, applications and cloud platforms using SIEM, IDS/IPS and EDR tools.
- Perform incident triage, containment, investigation and remediation coordination, and produce detailed incident reports.
- Conduct proactive threat hunting based on threat intelligence, behavioural patterns and the MITRE ATT&CK framework.
- Assist in developing, implementing and reviewing security policies, standards and procedures to meet MAS TRM, PDPA, NIST, ISO 27001 and CIS Controls.
- Collaborate with IT, compliance, risk and business units, translating technical findings into clear business impacts.
- Evaluate and recommend new security tools, support cloud security operations (AWS, Azure) and automation/orchestration (SOAR).
- Prepare daily/weekly incident summaries, monthly posture reports, threat‑intel insights and vulnerability/risk assessments.
- Support internal and external security audits and follow‑up remediation activities.
Required profile
- Bachelor’s degree or higher in Computer Science, IT, Cybersecurity or a related field.
- Minimum 3 years of experience in IT technical support, presales consulting or security solutions.
- Strong understanding of network security technologies such as firewalls, IDS/IPS, VAPT and MSSP.
- Proven solution‑design ability to translate customer requirements into technical implementations.
- Excellent communication and collaboration skills, able to work under pressure both independently and within a team.
Required skills
- SIEM platforms (e.g., Splunk, QRadar)
- IDS/IPS and EDR tools
- Firewalls and VAPT tools
- Cloud security (AWS, Azure)
- SOAR automation tools
- MITRE ATT&CK framework
- Threat hunting and forensic analysis techniques
- Microsoft Office and technical documentation tools
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China Telecom Asia Pacific
Singapour