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On Call Security Jobs in Colorado (NOW HIRING)

Prosegur Security USA

Flex Security officer

Boulder, CO · On-site

$25/hr

As the 3rd largest security services provider, our 175k+ team members in 36 countries combine and ... Days and shifts vary as needed (On-call) Hourly starting wage: $25.00 an hour. Prosegur offers a ...

Birdi Systems, Inc.

Be Seen First

PACS Field Engineer - Warranty Response (On-Call)

Denver, CO · On-site

$35/hr

This is an excellent opportunity for an experienced electronic security professional who enjoys ... This position provides after-hours on-call coverage: * Monday-Friday: 6:00 PM - 6:00 AM * Weekends ...

Birdi Systems, Inc.

Be Seen First

PACS Field Engineer - Warranty Response (On-Call)

Denver, CO · On-site

$35/hr

This is an excellent opportunity for an experienced electronic security professional who enjoys ... This position provides after-hours on-call coverage: * Monday-Friday: 6:00 PM - 6:00 AM * Weekends ...

Okaya Corp.

Network Security Administrator

Denver, CO · On-site

Implementing security controls and configurations to ensure agencies remain in alignment with IRS ... Participation in a weekly on-call rotation to address after-hours incidents. * After-Hours ...

New

Oculus Systems LLC

Armed Security Officers

Denver, CO · On-site

$24 - $30/hr

We offer bonuses for on-call activation, employee referrals and outstanding performance. Requirements needed to apply for Security Guard /Officer openings: * You must pass a comprehensive background ...

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All JobsOn Call Security JobsOn Call Security Jobs in Colorado

On Call Security information

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How much do on call security jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for on call security in Colorado is $20.17, according to ZipRecruiter salary data. Most workers in this role earn between $17.21 and $20.24 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an on call security officer?

To thrive as an On Call Security Officer, you need a solid understanding of security protocols, physical fitness, and often a high school diploma or equivalent. Familiarity with surveillance systems, incident reporting software, and sometimes a security guard license are typically required. Strong observation skills, reliability, and effective communication are vital soft skills for responding to emergencies and interacting with the public. These skills ensure the safety of people and property, as well as efficient incident response in unpredictable situations.

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

On Call Security personnel often face the challenge of responding to unpredictable situations and working irregular hours, sometimes with little notice. They must be adaptable, able to quickly assess risks, and communicate effectively with both team members and the public. To prepare, it’s helpful to maintain a flexible schedule, stay updated on site-specific protocols, and regularly review emergency response procedures. Building strong observational skills and staying physically and mentally alert are also key to handling the varied demands of this role.

What is an on call security officer?

On call security officers are security professionals who are not assigned to a fixed schedule but are available to work as needed, often on short notice. They may fill in for full-time staff during absences or handle special events, emergencies, or increased security needs. Their responsibilities typically include monitoring premises, responding to alarms, and ensuring the safety of property and individuals. Flexibility and the ability to adapt to varying work environments are important qualities for this role.

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

AspectOn Call SecuritySecurity Guard
CredentialsTypically requires security license or certificationRequires security license or certification
Work EnvironmentOften remote or on-demand, covering multiple sites as neededOn-site at specific locations, such as buildings or events
Employer & Industry UsageUsed by security companies for flexible coverageEmployed directly by clients or security firms for fixed shifts
Search & Comparison IntentCommonly compared for flexible security rolesStandard security role with fixed hours

On Call Security professionals provide flexible, on-demand security coverage, often working remotely or across multiple sites. Security Guards typically work fixed shifts at specific locations. Both roles require security licensing, but their work environments and scheduling differ significantly.

What are the most commonly searched types of Security jobs in Colorado? The most popular types of Security jobs in Colorado are:
What are popular job titles related to On Call Security jobs in Colorado? For On Call Security jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching On Call Security jobs in Colorado look for? The top searched job categories for On Call Security jobs in Colorado are:
What cities in Colorado are hiring for On Call Security jobs? Cities in Colorado with the most On Call Security job openings:
On Call Security jobs near you
Infographic showing various On Call Security job openings in Colorado as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $41,961 per year, or $20.2 per hour.

Flex Security officer

Prosegur Security USA

Boulder, CO • On-site

$25/hr

Part-time

Re-posted 3 days ago

Job description

Overview
At Prosegur, we make our world safer by taking care of people and businesses while remaining at the forefront of innovation. Every day, we work to secure what our clients value most, from their families to their assets, from their reputation to their networks, and from their money to their cloud. As the 3rd largest security services provider, our 175k+ team members in 36 countries combine and adapt global best practices to match the unique nature of each market we serve and partner with Electronic Security, Global Risk Services, CyberSecurity, and Remote Services (iSOC) divisions to create meaningful 'Hybrid Security' solutions for Prospects.
Job Details
Prosegur Security is seeking professional, customer-service-driven Security Officers to join our growing team in Longmont and Boulder areas.
Forget the "generic" security job. At this site, you aren't just a face at a gate; you are a critical part of our client's daily operations. We are looking for reliable individuals who take pride in their work, enjoy interacting with people, and want to grow within a global organization. We provide on the job training. (CPR)
Shifts include: Days and shifts vary as needed (On-call)
Hourly starting wage: $25.00 an hour.
Prosegur offers a whole suite of benefit options. Prosegur believes in career advancement and encourages current employees to apply. We offer competitive wages and exciting company resources.
Responsibilities:
  • Monitor and authorize entrance and departure of employees, visitors, and other persons to guard against theft and maintain security/safety of premises
  • Circulate among visitors, patrons, and employees to preserve order and protect property
  • Guard, patrol, and monitor industrial or commercial premises to prevent safety hazards, theft, violence, or infractions of rules
  • Enforce rules, regulations, policies, and procedures, and respond to emergency situations requiring security assistance
  • Escort on foot or by motor vehicle to transport individuals to specified locations or to provide personal protection or to escort persons off customer property
  • Write detailed narrative reports and maintain daily activity reports (DARs)
  • Provide assistance to customers, employees, and visitors in a courteous and professional manner
  • Monitor for irregular or unusual activity
  • Secure facility and designated areas
  • Enforce facility and company policies and procedures
  • Investigate and prepare reports on incidents

Qualifications:
  • High school diploma or GED equivalent
  • Must have one (1) year of experience as a security officer
  • Must have open availability to work all shifts and schedules
  • Must have reliable transportation
  • Must have good communications skills
  • Ability to stand or walk for long periods
  • Ability to think clearly during crisis or high-stress periods
  • Must be reliable, have a positive attitude, and uphold ethical behavior

#SCR123
Education Requirements
  • High School Diploma

Additional Information / Benefits
  • Paid Sick Days

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