Data Center Technician (On-Site at GOOGLE) 1. Conducted maintenance tasks on data center infrastructure equipment, including but not limited to server infrastructure, network infrastructure, or other equipment. 2. Installed, troubleshoot, and maintained servers, network devices, and cabling. 3. Repaired damaged servers by replacing components such as hard drives and faulty RAM. 4. Learned and applied diagnostic methods to troubleshoot data center equipment. 5. Maintained inventory supply of spare parts, ensuring equipment is properly functioning at the start of shifts. 6. Identified the root cause of issues by observing and listening to running mechanical equipment. 7. Ensured a safe working environment and performed maintenance securely.

Management Information System (On-Site at CHEPB) 1. Maintained project execution/progress reports. 2. Implemented/executed ISMS (Information Security Management System). 3. Conducted troubleshooting for user computer maintenance. 4. Managed servers (installation, maintenance, configuration, authorization). 5. Performed system vulnerability scans (including remediation and retesting). 6. Conducted social engineering attack simulations. 7. Conducted BCP(Business Continuity Planning)attack simulations.