Denny Ly
Fremont,CA
Summary
Responsive and hardworking Security Supervisor trained in conflict resolution, patrol and security planning. Accomplished in running tight shifts with minimal incidents and maximum control of building envelope. Understands importance of identifying and mitigating security loopholes.
Overview
6
6
years of professional experience
1
1
Certification
Work History
Security Supervisor
Allied Universal
08.2020 - Current
- Provided excellent customer service to clients while maintaining vigilance in addressing security concerns or issues that arose onsite.
- Responded to emergencies promptly, ensuring the safety of all individuals on site.
- Improved response time to incidents by maintaining clear communication channels with team members.
- Prepared and submitted reports to keep management informed of security activities and developments.
- Supervised and evaluated security staff performance to determine compliance with safety regulations.
- Improved employee safety by conducting regular training sessions on emergency procedures and proper use of security equipment.
Security Dispatcher
Command Security Services
05.2019 - 07.2020
- Operated and monitored fire alarm and security CCTV systems to maintain building safety.
- Contacted police, fire and ambulance in emergency situations to coordinate proper response.
- Leveraged two-way radio or telephone to dispatch security officers or other personnel.
- Reduced false alarms by accurately verifying alarm activations through CCTV monitoring and communication with site personnel.
Security Guard
Security Industry Specialist
05.2018 - 04.2019
- Maintained a safe environment for staff and visitors through proactive surveillance and communication.
- Responded quickly to emergency situations to assess and deflect issues.
- Checked identification of persons entering and exiting facility to eliminate unauthorized visitors.
- Completed full building and grounds patrols to spot and investigate concerns.
Education
No Degree - Law Enforcement
De Anza College
Cupertino, CASkills
- CCTV Monitoring
- Mobile Patrols
- Dispatch
- Customer Service
- Team Leadership
Certification
- Guard Card - December 2025
- CPR Certified - July 2025
Timeline
Security Supervisor
Allied Universal
08.2020 - Current
Security Dispatcher
Command Security Services
05.2019 - 07.2020
Security Guard
Security Industry Specialist
05.2018 - 04.2019
No Degree - Law Enforcement
De Anza College