Singapore
I work in cybersecurity, focusing on threat intelligence, detection engineering, and security operations. My experience spans utilizing threat detection systems, optimizing SIEM platforms, and leading incident response efforts for organizations across different sectors. A large part of my work involves advising clients on security strategy—whether that’s developing use cases, conducting risk assessments, or refining their security operations. I also have experience managing teams and collaborating with stakeholders to align security measures with business needs. Outside of technical work, I’ve presented at industry events and contributed to security discussions, particularly around threat intelligence and operational resilience. If you’re working on similar challenges or just want to exchange ideas, feel free to connect.
Responsibilities: • Provided end-to-end cybersecurity consulting for public sector and private sector clients (Singapore, Malaysia, Thailand, Taiwan, Philippines, Indonesia) • Specialized in Cyber Threat Intelligence (CTI) solutions including post-sales consulting, platform troubleshooting, and risk assessments • Drove business growth through security product demonstrations and cross-selling/upselling initiatives • Led client engagements including threat briefings, intelligence prioritization, and customized workshops • Represented company at cybersecurity conferences as speaker and exhibition booth representative • Managed strategic accounts as trusted technical advisor, ensuring contract renewals and client satisfaction • Developed internal capabilities through peer training
Responsibilities: • Led a 4-6 member technical team serving MNC clients • Delivered cybersecurity consultation services • Reviewed and enhanced client detection use cases • Conducted technology assessments against client requirements • Performed NIST-based IT audits • Developed comprehensive incident response playbooks • Assisted in infrastructure troubleshooting during operational disruptions • Contributed to sales proposals including technical content and pricing
Responsibilities: • Performed cybersecurity operations for MNC and SME clients • Developed and tuned security use cases to enhance threat detection • Onboarded new client log sources to SIEM platform • Conducted client advisory sessions on use case management • Generated scheduled and ad-hoc security reports • Troubleshot ArcSight content and configuration issues