John Brenn Tabal Librando

Monitored cloud infrastructure and GCP environments for threats and anomalies, ensuring 99.9% security coverage. Responded to and resolved over 30–40 security incidents per day. Participated in 24/7 security incident response rotation and collaborated across teams to remediate vulnerabilities.

Designed and implemented CCTV network systems with secure remote access, improving client situational awareness and reducing security blind spots. Provided basic support for LAN/WAN configuration and endpoint security for small business clients.

Conducted FMEA risk assessments, supported quality audits, and maintained compliance and performance standards. Contributed to UL audit preparation and practiced strict 6S methodology.