Senior Cyber Threat Intelligence Lead (ICS/OT)

GVT Government Technology Agency; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

GVT Government Technology Agency in Singapore seeks a Lead/Senior Cyber Threat Intelligence Analyst to identify, track, and analyse emerging cyber threats focused on protecting critical IT/OT systems in land transportation. You will transform global threat data into actionable local monitoring strategies and detection logic.

The role demands hands-on threat research, SIEM/EDR/Network analysis, and leadership in incident response contexts, with strong OSINT, automation, and MITRE ATT&CK

Qualifications

• 8+ years in cybersecurity with 4+ years in Threat Intelligence, Advanced SOC Operations, or Incident Response roles
• GIAC GCTI or CISSP certifications preferred
• Strong technical writing and ability to briefing senior leadership
• Experience with ICS/OT and APAC threat landscape would be an advantage

Responsibilities

• Lead the development and continuous improvement of the Threat Intelligence (TI) function, including SOPs and CTI solution implementation for collection, analysis and dissemination
• Conduct proactive threat research into TTPs with focus on APAC region and ICS
• Curate, validate and maintain high-fidelity monitoring lists, including IOCs for SIEM/EDR/NTA ingestion
• Translate research into technical detection artefacts (YARA, Sigma, Snort) to strengthen hunting and detection
• Act as Tier-3 intelligence lead during critical incidents, providing real-time threat context and attribution support
• Monitor and prioritize newly disclosed CVEs based on the organisation's tech stack for patching and risk mitigation
• Map adversary behaviours to the MITRE ATT&CK framework to identify visibility gaps
• Produce high-quality intelligence reports and monthly summaries for management and operators

Job description

GVT Government Technology Agency in Singapore seeks a Lead/Senior Cyber Threat Intelligence Analyst to identify, track, and analyse emerging cyber threats focused on protecting critical IT/OT systems in land transportation. You will transform global threat data into actionable local monitoring strategies and detection logic.

The role demands hands-on threat research, SIEM/EDR/Network analysis, and leadership in incident response contexts, with strong OSINT, automation, and MITRE ATT&CK