Cybersecurity professional with 7 years of hands-on experience across system/network administration and defensive security domains. My expertise spans threat detection, incident investigation, security engineering, vulnerability management, phishing analysis, incident response, and security monitoring across cloud and endpoint environments for enterprises in the APAC, US, and EMEA regions. My career is built on operational excellence across network administration, blue teaming, and security architecture. I leverage industry standards and best practices (MITRE ATT&CK, NIST) to build resilient and threat-informed environments.