01
Security Officer (Armed and Unarmed)
Provides a visible security presence for people, property, entrances, access points, and daily operations.
Careers / PPO# 121993
Build your career in security.
A professional path starts with a prepared team.
CAT III Security is a licensed and insured security agency (PPO# 121993) that protects businesses, communities, and events across San Diego, Orange, Los Angeles, and Riverside Counties, as well as the Inland Empire.
Open positions
Work that stays focused.
CAT III Security works across a range of properties, operations, and events. The roles below describe the types of assignments the team supports.
02
Mobile Patrol Officer
Performs scheduled patrols across parking areas, perimeters, buildings, and common spaces.
03
Event Security Officer
Supports entrances, guest movement, vendor activity, and changing event conditions.
04
Fire Watch Specialist
Provides focused monitoring and reporting where a property or project requires fire-watch coverage.
Assignments vary by client location, schedule, and requirements.
What we look for
Bring a steady presence.
Professional demeanor
A respectful, composed approach to people, property, and the assignment.
Reliability
Consistent attention to the responsibilities of the scheduled assignment.
Strong communication
Clear communication with the team, client, and people at the site.
Attention to detail
Careful observation and clear awareness of the surrounding conditions.
Applicable licensing or certification
Applicable state security licensing or certification where required by law.
How to apply
Employment application.
Fill out and submit the employment application below. If you prefer, you can email your application to info@cat3security.com.
CAT III Security accepts applications from qualified security professionals for current and future opportunities. Positions may not be available at the time an application is submitted.
Submitting an application does not guarantee an interview, job offer, or employment. If a position becomes available that matches your qualifications and availability, our hiring team may contact you.
Applicants with disabilities who need a reasonable accommodation to complete the application or participate in the hiring process may contact CAT III Security for assistance.
Reach the team
Ready to talk about the next assignment?
Call 619-771-7204 to speak with CAT III Security about current opportunities.