Mark Anthony Shelton
Spring Valley,CA
Summary
Dedicated Security Officer experienced in maintaining safety across campus grounds and facilities. Managed roving and entrance control while maintaining composure in high-pressure situations and difficult interactions. Committed to delivering positive and memorable experiences for every customer.
Overview
5
5
years of professional experience
Work History
Security officers
Inter-Con
San Diego, CA
02.2025 - Current
- Monitored access points to maintain security and prevent unauthorized entry.
- Conducted routine patrols to ensure safety and identify potential hazards.
- Responded promptly to incidents, providing support and assistance.
- Collaborated with law enforcement during investigations or emergency situations.
Security Officer
Allied Universal Security Services
San Diego
03.2024 - 02.2025
- Patrolled assigned areas to ensure safety and security.
- Monitored surveillance equipment for suspicious activities.
- Responded to alarms and emergency situations promptly.
- Prepared detailed incident reports for management review.
Customer Service Associate
Jiffy Lube
San Diego, California
04.2021 - 06.2023
- Processed customer transactions efficiently using point-of-sale systems.
- Assisted customers with vehicle maintenance inquiries and service recommendations.
- Maintained cleanliness and organization of work areas and service bays.
Education
Nile C Kinnick
Yokosuka , JPSkills
Guard Card Certification
CPR
Basic life support
Food handlers certification card
Timeline
Security officers
Inter-Con
02.2025 - Current
Security Officer
Allied Universal Security Services
03.2024 - 02.2025
Customer Service Associate
Jiffy Lube
04.2021 - 06.2023
Nile C Kinnick