Timmy Tri
San Jose,CA
Summary
Security professional with comprehensive background in armed security, corrections and executive transportation services. Proven track record in safeguarding personnel and property as well as in security protocols and mitigating risks. Highly collaborative team player with focus on achieving security objectives and adapting to dynamic situations. Known for keen observational skills and maintaining vigilance.
Overview
19
19
years of professional experience
Work History
Protective Security Officer
Allied Universal Security Services
09.2025 - Current
- Monitored premises to ensure safety and security of personnel and property.
- Conducted regular patrols to identify and mitigate potential security risks.
- Enhanced overall situational awareness by staying up to date on current security threats and trends, allowing for proactive measures to be taken when necessary.
- Operated handheld metal detector and other surveillance devices to screen individuals entering facility.
- Assisted in maintaining access control procedures for authorized personnel and visitors.
- Reduced security risks through regular patrol rounds and swift response to incidents.
- Certified through the National Weapons Detection Training Program.
- Completed regular firearms and shooting qualification certifications.
Lyft Driver
Lyft Inc.
10.2015 - 08.2025
- Navigated diverse routes to optimize passenger satisfaction and minimize travel time.
- Inspected vehicle before and after trips to identify maintenance needs and handle regular upkeep.
- Upheld high standards of cleanliness within the vehicle''s interior/exterior appearance, providing a professional image for the company at all times.
- Developed strong relationships with clients, fostering trust through professionalism and reliability in transportation services provided.
- Followed proper safety procedures and protocols while loading, unloading and operating vehicles.
Correctional Deputy Sheriff
Santa Clara Sheriff's Department
11.2009 - 08.2015
- Supervised inmate housing and daily activities to ensure safety and security compliance.
- Enforced rules and kept order for multiple housing units including: Infirmary unit, Psychiatric unit, General Population, Protective Custody, Administrative Segregation/ Isolation (Level 4), and Administration Maximum (Level 5).
- Maintained a safe and secure environment for inmates by conducting regular cell inspections and monitoring inmate activities.
- Resolved issues and disputes between inmates professionally and respectfully.
- Cultivated and maintained climate of mutual respect with freedom from harassment and intimidation, to provide safe environment for staff and offenders.
- Efficiently processed new inmate admissions by completing necessary paperwork, conducting searches, and assigning appropriate housing assignments based on individual needs and risk assessments.
Protective Security Officer
Security Consultant Group
11.2006 - 11.2009
- Enhanced facility security by conducting thorough access control checks and monitoring CCTV systems.
- Secured premises and personnel by patrolling property and monitoring surveillance equipment.
- Responded quickly to emergency situations to assess and deflect issues.
- Greeted guests professionally and courteously to cultivate welcoming atmosphere while making safety top priority.
- Communicated with security team and building supervisors using two-way radios, mobile phones and other technological devices.
- Investigated suspicious activities and persons to maintain security of premises.
- Operated handheld metal detector and other surveillance devices to screen individuals entering facility.
Education
High School Diploma -
Prospect High School
Certificate of Technical Studies -
Certified Automotive Mechanic
Certificate -
Licensed Cosmotologist
Skills
- Physical security expertise
- Stress tolerance
- Incident reporting
- Surveillance techniques
- Access control management
- Firearms proficiency
- Vehicle inspection
- Surveillance systems
- Problem-solving abilities
- Punctuality
- Reliability
Languages
Vietnamese
Native or Bilingual
Timeline
Protective Security Officer
Allied Universal Security Services
09.2025 - Current
Lyft Driver
Lyft Inc.
10.2015 - 08.2025
Correctional Deputy Sheriff
Santa Clara Sheriff's Department
11.2009 - 08.2015
Protective Security Officer
Security Consultant Group
11.2006 - 11.2009
High School Diploma -
Prospect High School
Certificate of Technical Studies -
Certified Automotive Mechanic
Certificate -
Licensed Cosmotologist