Security Guard Jobs in Ontario, CA
A Security Guard is a professional who is responsible for maintaining safety and security within a designated area. They typically patrol and monitor premises to prevent theft, violence, or infractions of rules, and often handle emergency situations, such as medical and fire emergencies. A Security Guard must be vigilant, reliable, and have the ability to remain calm and composed in stressful situations. Important skills a Security Guard should possess include excellent observation skills, strong communication, and problem-solving abilities. They should also have a good understanding of public safety and security procedures/protocols. Many states require Security Guards to be licensed, which often involves first aid and CPR certification, as well as passing a background check.
Prior to becoming a Security Guard, an individual may have roles such as a Police Officer, Security Officer, or even a Military Officer. These roles provide valuable experience in security and law enforcement procedures, enhancing their suitability for the role of a Security Guard. In some cases, individuals may start in entry-level security positions, such as a Security Patrol Officer or a Loss Prevention Agent, to gain experience in the field. Regardless of prior positions, all Security Guards should have a high school diploma or equivalent, and receive on-the-job training to learn specific security procedures and laws related to their job.

- San Bernardino, CA (20 miles from Ontario, CA)
- 11 days ago
- San Bernardino, CA (20 miles from Ontario, CA)
- 11 days ago
The Agent will perform a variety of assignments including concierge-level, residential, or event security, response services, basic driving, and investigations....

Part - Time Vehicle Security Officer
- Industry Security Services, Inc.
- City of Industry, CA (19 miles from Ontario, CA)
- 14 days ago
- Industry Security Services, Inc.
- City of Industry, CA (19 miles from Ontario, CA)
- 14 days ago
This role involves operating a company vehicle to perform patrols and fulfill security duties....

Rover / Event Security Officer
- Industry Security Services, Inc.
- City of Industry, CA (16 miles from Ontario, CA)
- 14 days ago
- Industry Security Services, Inc.
- City of Industry, CA (16 miles from Ontario, CA)
- 14 days ago
Responsibilities: As an Event Security Officer, you will play a crucial role in ensuring the safety and security of our clients' events and premises....
- Fontana, CA (12 miles from Ontario, CA)
- 1 hour ago
- Fontana, CA (12 miles from Ontario, CA)
- 1 hour ago
You must be able to perform routine foot patrols, moderate lifting, and work in all-weather elements....
- Riverside, CA (16 miles from Ontario, CA)
- 1 hour ago
- Riverside, CA (16 miles from Ontario, CA)
- 1 hour ago
The supervisor will patrol the Santa Ana River Bottom on foot or in a 4X4 vehicle while enforcing county ordinance by gaining willful compliance from patrons in the river....
Security Officer - Patrol Officer
- Fontana, CA (12 miles from Ontario, CA)
- 1 hour ago
- Fontana, CA (12 miles from Ontario, CA)
- 1 hour ago
security procedures, site-specific policies and when appropriate, emergency response activities Respond to incidents and critical situations in a calm, problem solving manner Conduct regular and random patrols...
- La Puente, CA (16 miles from Ontario, CA)
- 1 hour ago
- La Puente, CA (16 miles from Ontario, CA)
- 1 hour ago
Job Description $20.00/ Hour City of Industry As a Security Guard, you will serve and safeguard clients in a range of industries such as Commercial Real Estate, Healthcare, Education, Government and...
Security Officer Evening Shopping Plaza
- Riverside, CA (16 miles from Ontario, CA)
- 1 hour ago
- Riverside, CA (16 miles from Ontario, CA)
- 1 hour ago
Job Description $18.00 Per Hour MUST HAVE AN ACTIVE GUARD CARD MUST HAVE A VALID CA DRIVER'S LICENSE WITH A CLEAN RECORD REQUIRED TO WORK WEEKENDS REQUIRED TO PATROL ENTIRE SHIFT MUST HAVE EXCELLENT...
- Fullerton, CA (18 miles from Ontario, CA)
- 1 hour ago
- Fullerton, CA (18 miles from Ontario, CA)
- 1 hour ago
Responsibilities: Observe and remain vigilant for signs of crime, disorder, hazard, and unusual activity Patrol on foot, bicycle, or via a vehicle to check for unsafe conditions, blocked entryways,...
Job Description $20.00 Per Hour MUST HAVE AN ACTIVE GUARD CARD MUST HAVE A VALID CA DRIVER'S LICENSE WITH A CLEAN RECORD PATROLLING THE ONTARIO AREA WRITING CITATION TICKETS Must be able to Work Graveyard...
Security Guard Corporate Offices
- El Monte, CA (22 miles from Ontario, CA)
- 1 hour ago
- El Monte, CA (22 miles from Ontario, CA)
- 1 hour ago
security procedures, site-specific policies and when appropriate, emergency response activities Respond to incidents and critical situations in a calm, problem solving manner Conduct regular and random patrols...
Security Guard Medical Institute
- Claremont, CA (5 miles from Ontario, CA)
- 1 hour ago
- Claremont, CA (5 miles from Ontario, CA)
- 1 hour ago
Part-Time Overnight Shift Location: Claremont, California Excellent benefits and career growth opportunities As a Security Guard, you will serve and safeguard clients in a range of industries such as...
- Irvine, CA (22 miles from Ontario, CA)
- 10 hours ago
- Irvine, CA (22 miles from Ontario, CA)
- 10 hours ago
Starting Hourly Rate / Salario por Hora Inicial: $20.25 USD per hour ALL ABOUT TARGET Working at Target means helping all families discover the joy of everyday life. We bring that vision to life...
- Fontana, CA (12 miles from Ontario, CA)
- 1 day ago
- Fontana, CA (12 miles from Ontario, CA)
- 1 day ago
Colton, Riverside, City of Industry, Pomona - Swing shifts at a retail store (a few day shifts available) - 2 guard post with company vehicle -Riverside, Calimesa & Ontario - Graveyard shifts - Night patrol...
District Safety Officer - Part Time - (Temporary: conclusion date 6/30/2026)
- Santa Ana, CA (24 miles from Ontario, CA)
- 1 day ago
- Santa Ana, CA (24 miles from Ontario, CA)
- 1 day ago
Training (per Senate Bill 1620 and Education Code 38001.5)....
Demographic Data for Ontario, CA
Moving to Ontario, CA? Find some basic demographic data about Ontario, CA below.
Security Guard Online Courses and Training Opportunities
Title Synonyms
Users interested in this job title also searched for the following job titles
Salary for Security Guard Jobs in Ontario, CA
Required or preferred licenses and certifications for Security Guard positions.
Highest Education Level
Security Guards in Ontario, CA offer the following education backgroundQualifications / Skill Sets
The following top skills are often required or desired to land a Security Guard position
- Security Training
- Patrol
- Vehicle Patrol
- Unarmed Security
- Private Security
- Armed Security
- CCTV Monitoring
- Foot Patrol
- Hospital Security
- Taser
- Defensive Tactics
- Crowd Control
- Physical Security
- Background Investigations
- Weapons
- Surveillance
- Security Management
- Security Operations
- Event Security
- Public Safety
- Firearms
- Closed-Circuit Television
- Ged
- Emergency Response
- Law Enforcement
- Criminal Justice
- Corrections
- Report Writing
- Inspections
- Drug Testing
- Crisis Management
- First Aid
- Closing
- Cardiopulmonary Resuscitation
- Military Background
- Investigation
- Background Checks
- High School Diploma
- Retail
- Driving
- Verbal Communication
- Writing Skills
- Written Communication
- Events
- Documentation
- Interpersonal Skills
- Reporting
- Regulations
- English
- Policy Development
- Problem Solving
- Organization
- Customer Service
- Scheduling
- Computer Skills
- Leadership
- Communication Skills
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