Lead, Cyber Security Incident Response

TLDR

Lead the full cybersecurity incident lifecycle, collaborating with various teams to manage incident detection and response across enterprise environments.

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

    #LI-SC1

Cygnify develops innovative software solutions tailored for the telecommunications industry, focusing on infrastructure support and digital transformation. The company partners with leading telecom clients to enhance operations and offers specialized cybersecurity solutions, ensuring robust protection against cyber threats.

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