Lead Cybersecurity Specialist (Security Operations)

​ Our Client is an established company in Singapore, who is seeking to recruit a Lead Cybersecurity Specialist (Security Operations). Lead Cybersecurity Specialist (Security Operations) You will be the primary architect of the security governance and risk management framework., with the mission to transform GRC from a compliance-heavy exercise into a strategic enabler. You will ensure that risk management is deeply integrated into the lifecycle of every digital system, from web applications to critical Operational Technology (OT) environments. 1. Incident Management & Response Standardisation · Unified Playbooks: Establish and maintain Incident Response (IR) playbooks for diverse threat scenarios (e.g., Ransomware, Data Exfiltration, Cloud breaches). · Crisis Leadership: Provide direct guidance and technical oversight to agencies during High and Critical severity incidents, ensuring timely reporting and effective containment. · Incident Governance: Work with CIOs and CISOs to establish clear command structures and roles, empowering leaders to make difficult, high-stakes decisions during a crisis. 2. Operational Readiness & Resiliency Testing · Advanced Exercises: Design and oversee high-quality Tabletop Exercises (TTX) for various stakeholders (system owners, SIROs, CISOs, CIOs). You will evaluate external vendors to ensure these exercises are realistic, comprehensive, and push the limits. · Chaos Testing: Drive the adoption of chaos testing across agencies to validate the adequacy of resiliency plans and identify hidden failure points in critical systems. · Capability Building: Continuously assess the operational readiness of the Family and lead initiatives to bridge identified gaps in incident management. 3. Continuous Monitoring & Asset Governance · Centralised Monitoring: Ensure all systems are effectively onboarded to central monitoring services. Work with system owners on overcoming challenges encountered during onboarding. · Asset Visibility: Partner with …