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On Call Security Guard Jobs (NOW HIRING)

Treeline Security Inc

Security Guard

San Francisco, CA · On-site

$21.20 - $23/hr

About the Role: The Security Guard plays a critical role in maintaining a safe and secure ... Must be able to work extended hours including nights, weekends, on-call status, and holidays, as ...

PalAmerican

Security Guard (On-Call)

Carol Stream, IL · On-site

$15.75 - $19.25/hr

Security Guard (On-Call) Are you passionate about creating a safe and happy environment for communities? Do you have keen attention to detail and a desire to learn about security? Join PalAmerican ...

Treeline Security Inc

Security Guard

San Francisco, CA · On-site

$21.20 - $23/hr

About the Role: The Security Guard plays a critical role in maintaining a safe and secure ... Must be able to work extended hours including nights, weekends, on-call status, and holidays, as ...

GardaWorld

On Call Security Ambassador

New Haven, CT · On-site

$22/hr

Ready to suit up as a Special Response/Flex Security Guard What matters most in a role like this is ... No Set schedule - On call / Per Diem - 8 hour shift a week is guaranteed - Must be able to work ...

GardaWorld

On Call Security Officer

Detroit, MI · On-site

$19.05/hr

GardaWorld Security Services is Now Hiring a On-Call Security Officer Ready to suit up as a On-Call ... Must pass Drug Screen In the United States, GardaWorld Security remains the only guarding security ...

GardaWorld

On Call Security Officer

Detroit, MI

$19.05/hr

GardaWorld Security Services is Now Hiring a On-Call Security Officer Ready to suit up as a On-Call ... Must pass Drug Screen In the United States, GardaWorld Security remains the only guarding security ...

GardaWorld

On Call Security Officer

Detroit, MI · On-site

$19.05/hr

GardaWorld Security Services is Now Hiring a On-Call Security Officer Ready to suit up as a On-Call ... Must pass Drug Screen In the United States, GardaWorld Security remains the only guarding security ...

GardaWorld

On Call Security Officer

Detroit, MI

$19.05/hr

GardaWorld Security Services is Now Hiring a On-Call Security Officer Ready to suit up as a On-Call ... Must pass Drug Screen In the United States, GardaWorld Security remains the only guarding security ...

GardaWorld

On Call Security Officer

Detroit, MI

$19.05/hr

GardaWorld Security Services is Now Hiring a On-Call Security Officer Ready to suit up as a On-Call ... guarding security company to be Certified by Great Place to Work. Apply today - this could be more ...

L3Harris

Reserve Summer Guard

Camden, NJ · On-site

$18.65/hr

Must be able to work under general direction part-time/on call Security Guards will ensure a safe and secure working environment for L3Harris employees, tenants, guests, and facility. Ensure parking ...

Westminster Retirement

Security Guard

Pensacola, FL · On-site

$15.25 - $18.50/hr

Security Guard Westminster Village is seeking to fill a full time position for a Security Guard ... to on-call maintenance staff. ESSENTIAL JOB FUNCTIONS: * Promotes and communicates Legendary ...

GardaWorld

On Call Security Ambassador

Bridgeport, CT · On-site

$22/hr

Ready to suit up as a Special Response/Flex Security Guard What matters most in a role like this is ... No Set schedule - On call / Per Diem - 8 hour shift a week is guaranteed - Must be able to work ...

GardaWorld

On Call Security Ambassador

Bridgeport, CT · On-site

$22/hr

Ready to suit up as a Special Response/Flex Security Guard What matters most in a role like this is ... No Set schedule - On call / Per Diem - 8 hour shift a week is guaranteed - Must be able to work ...

L3Harris Technologies

Reserve Summer Guard

Camden, NJ

$18.65/hr

Must be able to work under general direction part-time/on call Security Guards will ensure a safe and secure working environment for L3Harris employees, tenants, guests, and facility. Ensure parking ...

GardaWorld

On Call Security Officer

Mobile, AL

$16.54/hr

Ready to suit up as a Security Guard in a Concierge post? What matters most in a role like this is ... Set schedule: 1st/2nd/3rd shift - ON CALL ( HOURS VARIES) * Competitive hourly wage of $16.54 ...

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On Call Security Guard information

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How much do on call security guard jobs pay per hour?

As of Jul 16, 2026, the average hourly pay for on call security guard in the United States is $19.03, according to ZipRecruiter salary data. Most workers in this role earn between $15.38 and $18.75 per hour, depending on experience, location, and employer.

What is the difference between On Call Security Guard vs Security Officer?

AspectOn Call Security GuardSecurity Officer
CredentialsBasic security training, sometimes licensingSecurity license, training, and certifications often required
Work EnvironmentVaries; often on-demand, flexible shiftsFixed shifts at specific sites like buildings or events
Employer & IndustrySecurity agencies, event venues, retailCommercial properties, corporate offices, retail stores
Search & Comparison IntentOn Call Security Guard vs Security Officer

While both roles involve security duties, On Call Security Guards typically work flexible, on-demand shifts and may have minimal certifications. Security Officers usually have formal licensing, fixed schedules, and work at specific locations. Understanding these differences helps in choosing the right security role for your needs.

What are some common challenges faced by on call security guards, and how can they prepare for them?

On call security guards often face unpredictable schedules and must be ready to respond to assignments at short notice. This can make work-life balance challenging and requires strong time-management and adaptability. Additionally, being unfamiliar with new sites or teams may require quick assessment skills and the ability to follow varied procedures. Staying prepared by keeping uniforms and required documents ready, maintaining clear communication with dispatch, and familiarizing yourself with general protocols can help ease transitions between assignments.

What are the key skills and qualifications needed to thrive as an On Call Security Guard, and why are they important?

To thrive as an On Call Security Guard, you need a solid understanding of security protocols, surveillance, and emergency response, often supported by a high school diploma and relevant security licensing. Familiarity with CCTV systems, two-way radios, and incident reporting software is commonly required. Strong attention to detail, reliability, and effective communication help you respond quickly to incidents and interact professionally with the public. These skills and qualities ensure the safety of people and property, as well as the ability to handle unpredictable situations efficiently.

What are on call security guards?

On call security guards are security professionals who are available to work as needed, often covering shifts on short notice or during emergencies. Unlike full-time or scheduled guards, they may not have set hours and are contacted when extra coverage is required due to absences, special events, or increased security needs. Their duties typically include patrolling premises, monitoring surveillance equipment, and responding to incidents to ensure the safety of people and property. Flexibility and the ability to respond quickly to requests are key aspects of this role.
More about On Call Security Guard jobs
What cities are hiring for On Call Security Guard jobs? Cities with the most On Call Security Guard job openings:
What are the most commonly searched types of Security Guard jobs? The most popular types of Security Guard jobs are:
What states have the most On Call Security Guard jobs? States with the most job openings for On Call Security Guard jobs include:
On Call Security Guard jobs near you
Infographic showing various On Call Security Guard job openings in the United States as of July 2026, with employment types broken down into 1% Locum Tenens, 1% As Needed, 76% Full Time, 17% Part Time, and 5% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $39,591 per year, or $19 per hour.
Security Guard

Security Guard

Treeline Security Inc

San Francisco, CA • On-site

$21.20 - $23/hr

Full-time, Part-time

Re-posted 7 days ago

Job description

TREELINE SECURITY INC is looking for full-time Security Officers to work in San Francisco, CA. Security Officers will operate the day-to-day security operations while maintaining professionalism and elevated customer service. This listing is for an active patrol position patrolling on foot outside during all types of weather.

About the Role:

The Security Guard plays a critical role in maintaining a safe and secure environment for personnel, visitors, and property within the assigned premises. This position involves vigilant monitoring of access points, ensuring that only authorized individuals enter the facility, and promptly responding to any security breaches or emergencies. The Security Guard will utilize various technologies and communication tools to coordinate with team members and emergency services effectively. Additionally, the role requires proactive identification and mitigation of potential safety hazards, including fire risks and environmental controls. Ultimately, the Security Guard contributes to the overall protection of assets and the preservation of a secure workplace atmosphere.

Essential Duties & Responsibilities
  • Project an image of friendliness, presentability, and professionalism to all.
  • Patrol on foot outside engaging and de-escalating situations as needed.
  • Ensure the safety and security of the property and public.
  • Ensure that all work performed follows departmental operating practices/procedures.
  • Handle any disturbances or problems that arise during an event or on site.
  • Write incident reports and meet with security management to review procedures.
  • Assist with evacuation during fires, storms, riots, and other emergencies.
  • Answer alarms and investigate disturbances.
  • Perform other duties as assigned.
Required Qualifications
  • Active CA Guard Card
  • 2 - 3 years of hands-on experience in security preferred, minimum of two years
  • Ability to read and comprehend documents such as safety rules, operating and maintenance instructions, and procedure manuals
  • Ability to complete written reports and correspondence
  • Must be able to work extended hours including nights, weekends, on-call status, and holidays, as necessary
  • Ability to de-escalate situations
  • Ability to patrol on foot outside in all types of weather
Preferred Qualifications
  • Customer service experience
  • Experience and ability to work with a wide range of demographics
All employment begins with 90 day probationary period during which only part time hours may be available.

Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment
qualified applicants with arrest and conviction records.
Treeline Security is comprised of sworn and retired law enforcement, active military, professional security experts, and event and project management consultants. Together, these professionals create a network of extensive knowledge and experience with proven, quantifiable success. This network allows Treeline Security flexibility in creating client-specific security management services.
At Treeline Security we understand each client’s needs are unique, and it is essential to maintain balance between security needs and functionality. We take our service beyond the cookie cutter security model by adapting to the needs of each client.

Treeline Security is an Equal Opportunity Employer


careers @treelinesecurity.com