David Diaz Segovia
Panorama City,CA
Summary
Dedicated and licensed security professional with over a year of experience safeguarding high-priority environments, including LAPD facilities and a major hospital. Expertise in conducting thorough vehicle and foot patrols, monitoring access control points, and collaborating effectively with law enforcement agencies. Certified in Crisis Prevention (CPI) and CPR/AED, demonstrating strong skills in verbal de-escalation and emergency response. Bilingual in English and Spanish, enhancing communication and service delivery in diverse settings.
Overview
3
3
years of professional experience
1
1
Certification
Work History
Security Professional
The Gadite Group Services
09.2025 - Current
- Maintain a visible security presence and enforce all post orders at contracted LAPD facilities.
- Collaborate directly with LAPD officers to ensure a secure environment and respond to incidents.
- Monitor and control entry and exit points, verifying credentials to ensure access for authorized personnel only.
- Conduct regular foot and vehicle patrols to deter suspicious activity and identify safety hazards.
- Observe and report all security breaches, unusual behavior, or safety hazards to supervisors and LAPD personnel.
Security Guard
Valley Presbyterian Hospital
05.2024 - 09.2025
- Successfully de-escalated high-stress verbal and physical situations in a fast-paced hospital environment.
- Patrolled hospital grounds and facilities via foot, bicycle, and vehicle to identify and address unsafe conditions, security violations, and unauthorized individuals.
- Screened all members, visitors, and hospital employees to expedite admittance and maintain a secure-entry protocol.
- Remained vigilant for signs of crime, disorder, or hazards, acting as a first responder to incidents.
- Assisted in the safe emergency transport of patients using proper mechanical techniques.
Army
Army
01.2024 - 04.2024
- Self-motivated, with a strong sense of personal responsibility.
- Worked effectively in fast-paced environments.
- Skilled at working independently and collaboratively in a team environment.
- Proven ability to learn quickly and adapt to new situations.
Maintenance Technician
Legacy Partners
03.2023 - 12.2023
- Ensured strict compliance with all safety regulations while performing equipment maintenance and repairs.
- Conducted regular inspections of machinery and equipment to identify and prevent potential failures.
Education
Respiratory Therapy
Simi Institute for Careers & Education
Simi Valley, CA11.2025
Health Science
Los Angeles Mission College
Sylmar, CA11.2025
CNA Training
Burbank Adult School
Burbank, CA12.2024
Skills
- Core Competencies: Conflict Resolution & De-escalation, Access Control, Foot & Vehicle Patrols, Observe & Report, Complaint Resolution
- Advanced skills in Word, Excel, and PowerPoint
Certification
- BSIS Guard Card
- BSIS Exposed Firearm Permit (Arm License)
- CPI (Crisis Prevention Institute) Certification
- Los Angeles Fire Card
- Heartsaver CPR & AED Certified
Languages
Fluent in English and Spanish
Timeline
Security Professional
The Gadite Group Services
09.2025 - Current
Security Guard
Valley Presbyterian Hospital
05.2024 - 09.2025
Army
Army
01.2024 - 04.2024
Maintenance Technician
Legacy Partners
03.2023 - 12.2023
Health Science
Los Angeles Mission College
CNA Training
Burbank Adult School
Respiratory Therapy
Simi Institute for Careers & Education