Lead, Cyber Security Incident Response
Cygnify
Posted: January 17, 2026
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Job Description
Role: Lead, Cyber Security Incident Response
Location: Singapore
We are partnering with a leading telecom client to hire a Cybersecurity Incident Response SME to lead end-to-end incident detection, investigation, and response across enterprise environments.
Responsibilities:
• Own the full cybersecurity incident lifecycle: monitoring, triage, investigation, containment, and closure
• Lead response to malware, data breaches, insider threats, and cloud security incidents
• Perform threat hunting, log analysis, and forensic investigations
• Build, tune, and manage SIEM detections (Elastic / ELK preferred)
• Improve MTTD/MTTR through continuous alert tuning and use-case development
• Collaborate with SOC, CSIRT, IT, Cloud, and external MSSP teams
• Present incident reports, root cause analysis, and remediation plans to stakeholders
Requirements:
• 5–8 years of experience in SOC / Incident Response / Detection Engineering
• Strong hands-on experience with SIEM (Elastic preferred; Splunk acceptable)
• Expertise in incident response, threat hunting, and log correlation
• Solid knowledge of MITRE ATT&CK, malware analysis, and network security
• Exposure to cloud security (AWS / Azure / GCP)
• Scripting skills (Python / Bash / PowerShell) are a plus
• Relevant certifications (CISSP, GCIH, GCIA, CEH, Elastic) preferred