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Senior Detection & Response Engineer (APAC)

Singapore, sg💼 Full-time🗓 2026-05-05 → 2026-07-31

Core

Lead technical activities for security usecase definition, design, implementation, and enrichment to ensure robust detection posture across various layers, responding to cyber/IT security incidents and developing mitigation plans.

Role type

Senior Detection & Response Engineer (Security Operations)

Builds

Detection capabilities, security use cases, threat models, and incident response playbooks for a 24/7 regional IT Production SOC.

Domain

Cybersecurity, Incident Response, Threat Hunting, SIEM

Deliverable

production ML models | product features | dashboards & analysis | client delivery | infrastructure | physical/clinical work

Required skills

Security usecase design and development, Java programming, Linux administration (RedHat/Ubuntu), SIEM product expertise (ELK stack), incident investigation and remediation, threat hunting, log analysis, automation mindset, large dataset analysis

Preferred skills

Python, PowerShell, Bash, SQL scripting, SANS/CISSP/OSCP certifications

Technologies

Java, Linux (RedHat/Ubuntu), ELK (Elastic Logstash Kibana), SIEM

Responsibilities

Define, design, and implement security usecases based on real-world attack scenarios and MITRE ATT&CK framework; oversee detection capabilities of the 24/7 regional IT Production SOC; investigate incidents, track remediation, and ensure closure; partner with APAC Business CSIRT for integrated security monitoring; contribute to local security incident response and regulatory compliance reporting.

Seniority

Senior, hands-on IC

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