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Overnight Security Guard Jobs in Rialto, CA (NOW HIRING)

GardaWorld

Security Event Officer

Anaheim, CA

$23/hr

... any shift (day, swing, or overnight) as scheduling needs may vary based on event needs ... Uniform provided at no cost Responsibilities for a Response Event Security Guard : * Monitor the ...

GardaWorld

Security Event Officer

Anaheim, CA · On-site

$23/hr

... any shift (day, swing, or overnight) as scheduling needs may vary based on event needs ... Uniform provided at no cost Responsibilities for a Response Event Security Guard : * Monitor the ...

GardaWorld

Security Event Officer

Anaheim, CA · On-site

$23/hr

... any shift (day, swing, or overnight) as scheduling needs may vary based on event needs ... Uniform provided at no cost Responsibilities for a Response Event Security Guard : * Monitor the ...

GardaWorld

Security Event Officer

Anaheim, CA · On-site

$23/hr

... any shift (day, swing, or overnight) as scheduling needs may vary based on event needs ... Uniform provided at no cost Responsibilities for a Response Event Security Guard : * Monitor the ...

GardaWorld

Security Event Officer

Anaheim, CA · On-site

$23/hr

... or overnight) as scheduling needs may vary based on event needs. Competitive hourly wage of $23 ... In the United States, GardaWorld Security remains the only guarding security company to be ...

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Overnight Security Guard information

See Rialto, CA salary details

$11

$19

$25

How much do overnight security guard jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for overnight security guard in Rialto, CA is $19.09, according to ZipRecruiter salary data. Most workers in this role earn between $15.43 and $18.80 per hour, depending on experience, location, and employer.

What is an overnight security guard?

An Overnight Security Guard is responsible for protecting property, people, and assets during nighttime hours. Duties typically include patrolling the premises, monitoring surveillance systems, checking for security breaches, and responding to incidents. They may also enforce access control, report suspicious activity, and coordinate with law enforcement if needed. Strong attention to detail, alertness, and the ability to handle emergencies are essential for this role.

What are the typical responsibilities of an overnight security guard during a shift?

As an Overnight Security Guard, your primary responsibilities include conducting routine patrols of the premises, monitoring security cameras, checking for signs of unauthorized entry or suspicious activity, and responding promptly to any alarms or emergencies. You may also be required to complete incident reports, assist with access control, and coordinate with law enforcement or emergency services when necessary. The role generally involves working independently or as part of a small team, and you will often communicate closely with supervisors and facility management to ensure site safety. Night shifts can be quieter, but maintaining vigilance and being prepared for any unexpected situation are key aspects of the job.

What are the key skills and qualifications needed to thrive as an overnight security guard, and why are they important?

To thrive as an Overnight Security Guard, you need a solid understanding of safety protocols, attention to detail, and often a high school diploma or equivalent. Familiarity with security systems such as CCTV, two-way radios, alarm panels, and occasionally a security guard license or certification is typically required. Strong observation skills, dependability, and the ability to remain calm under pressure help individuals excel in this position. These skills and qualities are essential for maintaining safety, preventing incidents, and providing effective response during nighttime hours when risks can be heightened.

How do I become an overnight security guard?

To become an overnight security guard, you typically need a high school diploma or equivalent, pass a background check, and obtain any required state or local security licenses. Relevant skills include observation, communication, and sometimes first aid or CPR certification; some employers may also require security training or experience. The job involves working overnight shifts in various environments such as commercial buildings, warehouses, or residential complexes.

How much money do overnight security guards make?

Overnight security guards typically earn between $12 and $20 per hour, with annual salaries ranging from approximately $25,000 to $40,000 depending on experience, location, and employer. Many positions require basic security training or certifications and involve working overnight shifts in various environments such as commercial properties or industrial sites.

Is being an overnight security guard hard?

Overnight security guards often work during late hours, which can be physically and mentally challenging due to reduced visibility, potential loneliness, and the need for vigilance. Success in the role requires alertness, good observation skills, and the ability to stay focused during long shifts.

What do overnight security guards do?

Overnight security guards monitor and patrol assigned premises during nighttime hours to prevent theft, vandalism, and unauthorized access. They may check security systems, log activity, respond to emergencies, and ensure the safety of property and personnel using surveillance tools and communication devices.

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

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

What are popular job titles related to Overnight Security Guard jobs in Rialto, CA?

For Overnight Security Guard jobs in Rialto, CA, the most frequently searched job titles are:

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The top searched job categories for Overnight Security Guard jobs in Rialto, CA are:

What cities near Rialto, CA are hiring for Overnight Security Guard jobs?

Cities near Rialto, CA with the most Overnight Security Guard job openings:

Overnight Security Guard jobs near you
Infographic showing various Overnight Security Guard 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 $39,700 per year, or $19.1 per hour.

Security Guard - Flex Officer

Allied Universal

Ontario, CA

$19/hr

Temporary

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 9 days ago

Allied Universal rating

5.6

Company rating: 5.6 out of 10

Based on 2,578 frontline employees who took The Breakroom Quiz

78th of 117 rated security

Job description

Overview

Company Overview:

Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace, you will be part of a team that contributes to a culture that positively impacts the communities and customers we serve.


Job Description

$19.00 / Hr

Looking for Overnight availability

As a Security Guard, you will serve and safeguard clients in a range of industries such as Commercial Real Estate, Healthcare, Education, Government and more.

Responsibilities:

  • Provide customer service to our clients by carrying out safety and 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 around the business and perimeter. Working environments and conditions may vary by client site.

Minimum Requirements:

  • Be at least 18 years of age for unarmed roles; 21+ years of age for armed roles
  • Possess a high school diploma or equivalent, or 5 years of verifiable experience
  • As a condition of employment, applicants will be subject to a background investigation in accordance with all federal, state, and local laws. Allied Universal will consider qualified applications with criminal histories in a manner consistent with applicable laws.
  • As a condition of employment, applicants will be subject to a drug screen to the extent permitted by law.
  • Licensing requirements are subject to state and/or local laws and regulations and may be required prior to employment.
    *A valid driver’s license will be required for driving positions only

Benefits:

  • Medical, dental, vision, basic life, AD&D, and disability insurance
  • Company's retirement plans
  • Seven holidays annually paid at time and a half, if worked
  • 40 hours of vacation after one year of employment at eligible work assignments; unused vacation is only paid out where required by law

PPO 14417


Closing

Allied Universal® is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race/ethnicity, age, color, religion, sex, sexual orientation, gender identity, national origin, genetic information, disability, protected veteran status or relationship/association with a protected veteran, or any other basis or characteristic protected by law. For more information: www.aus.com

If you have difficulty using the online system and require an alternate method to apply or require an accommodation, please contact our local Human Resources department. To find an office near you, please visit: www.aus.com/offices.


Requisition ID
2026-1660129

What Allied Universal employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Allied Universal logo

About Allied Universal

Sourced by ZipRecruiter

Allied Universal® is a leading security and facility services company. We provide proactive security services and cutting-edge smart technology to deliver evolving, tailored solutions that allow our clients to focus on their core business. Our excellence starts with our local leadership and local presence. Operating in more than 90 countries, our global workforce of approximately 800,000 people. Employees help to deliver our promise globally and locally: keeping people safe so our customers and communities can thrive. As we build the world's best services company, we continue to expand our footprint and infrastructure on a global and local level. In North America, we operate our business under the existing Allied Universal brand, and our international business operates under the G4S brand.

Industry

Investigation and physical security services, chemical manufacturing and real estate

Company size

10,000+ Employees

Headquarters location

Santa Ana, CA, US

View All Allied Universal Jobs