Experience

The Digital and Intelligence Service

• Singapore
• Armed Forces
• 1 - 100 Employee

• Cyber Security Specialist

  • Aug 2020 - Jul 2023

  Singapore • Designed and produced comprehensive training materials tailored for onboarding new cyber operators. • Delivered comprehensive training modules to onboard and develop new cyber operators, ensuring alignment with industry best practices. • Led efforts to automate previously time-consuming and manual daily task, contributing to increased productivity and streamlined workflows.

• Tier 2 SOC Analyst

  • Aug 2020 - Jul 2023

  Engaged in Security Operations Center operations 24/7, taking on the following responsibilities: • Monitored and analysed security alerts from various sources such as security information and event management (SIEM) platforms (LogRhythm, ELK stack and Splunk), firewall and event logs. • Assessed potential cybersecurity incidents through effective triaging. • Conducted comprehensive investigations into verified cybersecurity breaches. • Collaborated with relevant stakeholders to… Show more Engaged in Security Operations Center operations 24/7, taking on the following responsibilities: • Monitored and analysed security alerts from various sources such as security information and event management (SIEM) platforms (LogRhythm, ELK stack and Splunk), firewall and event logs. • Assessed potential cybersecurity incidents through effective triaging. • Conducted comprehensive investigations into verified cybersecurity breaches. • Collaborated with relevant stakeholders to swiftly resolve incidents. • Participated in regular exercises which simulates an actual cyber incident to validate incident response plans and readiness for potential cyber threats. • Maintained awareness of emerging cyber threats, vulnerabilities, and attack techniques amongst colleagues and men to adapt detection strategies and stay ahead of potential risks. • Assisted with the tuning and optimization of security monitoring tools to reduce false positives and improve the accuracy of alerting mechanisms. • Provided guidance and training to new operators/specialists, ensuring adherence to operational protocols.



EY Singapore (Technology, Media and Telecommunications)

• 1 - 100 Employee

• Intern (Advisory Service)

  • Sep 2018 - Feb 2019

  Singapore • Configure RSA Archer GRC Platform to meet the requirements set by the clients. • Create SIT and UAT test script to test the configuration. • Document the result of SIT and UAT. • Achieved RSA Archer 6 Certified Associate certification which demonstrated competence in configuring and utilizing RSA Archer platform's features and functionalities.