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Part Time Security Officer Jobs in Rialto, CA (NOW HIRING)

DSI Security Services

Security Officer

San Bernardino, CA · On-site

$18.50/hr

Security Officer Company Overview DSI Security Services is a leading provider of contract security ... Weekend shift REQUIRED Full time and Part time Positions $18.50/Hr #PPO120119 DSI Security Services ...

Allied Universal

Security Officer Patrol

Chino, CA · On-site

$20.50/hr

As a Part-Time Security Officer, you can build a schedule that works for you and explore new roles using our Claim a Shift platform. Learn more: aus.com/earnmore. As an Unarmed Patrol Officer at a ...

Allied Universal

Security Officer Patrol

Chino, CA

$20.50/hr

As a Part-Time Security Officer, you can build a schedule that works for you and explore new roles using our Claim a Shift platform. Learn more: aus.com/earnmore. As an Unarmed Patrol Officer at a ...

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All JobsSecurity Officer JobsPart Time Security Officer JobsPart Time Security Officer Jobs in Rialto, CA

Part Time Security Officer information

See Rialto, CA salary details

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How much do part time security officer jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for part time security officer in Rialto, CA is $17.20, according to ZipRecruiter salary data. Most workers in this role earn between $15.43 and $18.32 per hour, depending on experience, location, and employer.

What are typical shift patterns and scheduling expectations for a part time security officer?

Part Time Security Officers often work flexible schedules that may include evenings, nights, weekends, and holidays, depending on the needs of the facility they are assigned to. Shifts can range from a few hours to full 8-hour shifts and are usually coordinated in advance with supervisors. It's common for part-time officers to be on-call or to cover shifts for full-time staff when needed. Clear communication with management about availability is important, and the variety in scheduling offers flexibility but may require adaptability from week to week.

What does a part time security officer do?

The job duties of a part-time security officer involve protecting a building, facility, or person. As a part-time worker, you work for less than 40 hours per week. Your duties depend on the needs of your employer. As a security guard, you spend your shift monitoring surveillance and security systems, going on patrol around the property, and contacting the police department if necessary. You may have additional responsibilities depending on where you work. For example, security officers on a college campus may escort students and staff at night, while mall guards respond to shoplifting and help find lost children.

What is the difference between Part Time Security Officer vs Part Time Security Guard?

AspectPart Time Security OfficerPart Time Security Guard
CredentialsSecurity license, training certificationsSecurity license, basic training
Work EnvironmentCommercial, retail, event venuesCommercial, retail, event venues
Employer UsageSecurity companies, private businessesSecurity companies, private businesses
Common Search IntentJob duties, certifications, hoursJob duties, certifications, hours

Both roles involve maintaining safety and require similar certifications. The main difference lies in terminology; 'Security Officer' often implies a more formal or professional position, while 'Security Guard' is a more general term. Employers and industries use these titles interchangeably, and job duties are largely similar.

What are the key skills and qualifications needed to thrive as a part time security officer?

To thrive as a Part Time Security Officer, you generally need a high school diploma or equivalent, basic security training, and a valid security guard license. Familiarity with surveillance systems, access control software, and incident reporting tools is often required. Strong observational skills, integrity, and effective communication set top candidates apart in this role. These skills and qualities are crucial to ensure safety, prevent incidents, and provide reliable security coverage in various environments.

What is a part time security officer?

Part time security officers are professionals who work fewer hours than full-time security staff, typically providing protection and surveillance for businesses, events, or properties during specific shifts or on an as-needed basis. Their main responsibilities include monitoring premises, controlling access, and responding to security incidents. They may work nights, weekends, or irregular hours depending on the employer's needs, and often require specific training or certification depending on their location and job duties.
More about Part Time Security Officer jobs

What are the most commonly searched types of Security Officer jobs in Rialto, CA?

The most popular types of Security Officer jobs in Rialto, CA are:

What are popular job titles related to Part Time Security Officer jobs in Rialto, CA?

For Part Time Security Officer jobs in Rialto, CA, the most frequently searched job titles are:

What job categories do people searching Part Time Security Officer jobs in Rialto, CA look for?

The top searched job categories for Part Time Security Officer jobs in Rialto, CA are:

What cities near Rialto, CA are hiring for Part Time Security Officer jobs?

Cities near Rialto, CA with the most Part Time Security Officer job openings:

Part Time Security Officer jobs near you
Infographic showing various Part Time Security Officer job openings in Rialto, CA as of August 2026, with employment types broken down into 84% Full Time, 14% Part Time, and 2% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $35,777 per year, or $17.2 per hour.

Security Officer

DSI Security Services

San Bernardino, CA • On-site

$18.50/hr

Full-time, Part-time, Other

Medical, Dental, Vision

Re-posted 26 days ago

DSI Security rating

4.8

Company rating: 4.8 out of 10

Based on 63 frontline employees who took The Breakroom Quiz

100th of 116 rated security

Job description

Security Officer
Company Overview
DSI Security Services is a leading provider of contract security solutions, serving clients across multiple industries nationwide. Founded on the principle of DWYSYWD - "Do What You Say You Will Do," DSI is committed to accountability, professionalism, and delivering consistent, high-quality service.
We believe success starts with our people. Through thoughtful recruiting, ongoing training, and strong operational support, DSI creates work environments that align with both our clients' expectations and our core values. Our focus on integrity, teamwork, and continuous improvement allows us to build long-term partnerships with clients while providing meaningful career opportunities for our employees.
Job Summary
DSI is growing-again!
We are currently hiring Security Officers in San Bernardino. Come join a diverse and inclusive team that believes in providing excellent customer service and recognizes that its greatest asset is its employees.
As a Security Officer, you will help maintain a safe and secure environment for our clients, their employees, and the public. This role requires professionalism, attentiveness, and a strong commitment to safety and customer service.
Essential Job Responsibilities
  • Maintain a safe and secure environment through visible presence and routine patrols
  • Observe, report, and respond to hazards, incidents, and suspicious activity
  • Follow DSI policies, client requirements, and post-specific instructions
  • Interact professionally with clients, visitors, employees, and the public
  • Complete required reports and documentation accurately and timely
  • Participate in training and comply with DSI safety procedures and manuals
Qualifications & Requirements
  • Minimum 18 years of age
  • High school diploma or equivalent
  • Valid driver's license preferred
  • Reliable transportation and means of communication
  • Basic to intermediate computer skills
  • Effective written and verbal communication skills
  • Ability to conduct routine foot patrols, moderate lifting, and work in all weather conditions
  • Must meet all preemployment requirements

Additional Information / Benefits
  • Dental Insurance
  • Vision Insurance
  • Medical Insurance

Required Screenings
  • Criminal Background Check
  • Motor Vehicle
  • Drug Screen

The following shifts are available:
  • First Shift 0400-1200
  • Second Shift 1200-2000
  • Third Shift 2000-0400
  • Weekend shift REQUIRED
    Full time and Part time Positions

$18.50/Hr
#PPO120119
DSI Security Services is a drug free employer complies with all applicable laws regarding affirmative action and equal opportunity in all its activities and programs and does not discriminate against anyone protected by law because of age, color, disability, national origin, race, religion, sex, handicap, or status as a veteran or disabled veteran.
DSI Security Services is an equal employment/affirmative action employer. If you need accommodation for any part of the employment process because of a medical condition or disability, please contact Human Resources.

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