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Security System Installation Jobs in Missouri (NOW HIRING)

PASS Security

Service Technician

Overland, MO · On-site

About PASS Security PASS Security installs and services electronic security systems for commercial, residential, and industrial customers, specializing in intrusion, access control, and video ...

PASS Security

Service Technician

Springfield, MO · On-site

About PASS Security PASS Security installs and services electronic security systems for commercial, residential, and industrial customers, specializing in intrusion, access control, and video ...

Federal Protection Inc

Security Alarm Installer

Joplin, MO · On-site

$40K - $60K/yr

Under general direction of Installation Manager, installs security systems in financial institutions, residential buildings, and commercial buildings in or around Joplin , MO . ESSENTIAL DUTIES ...

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All JobsSecurity System Installation JobsSecurity System Installation Jobs in Missouri

Security System Installation information

See Missouri salary details

$31.9K

$50.4K

$61.9K

How much do security system installation jobs pay per year?

As of Sep 7, 2026, the average yearly pay for security system installation in Missouri is $50,429.00, according to ZipRecruiter salary data. Most workers in this role earn between $47,400.00 and $53,900.00 per year, depending on experience, location, and employer.

What is a security system installer?

Security system installers are professionals who set up and configure security equipment such as alarms, surveillance cameras, access control systems, and related devices in homes or businesses. They ensure that all components are properly installed and functioning to protect people and property from theft, vandalism, and other security threats. These specialists may also provide maintenance, troubleshooting, and user training on how to operate the installed systems. Their work is crucial for enhancing the safety and security of various environments.

What are the key skills and qualifications needed to thrive as a security system installer?

To thrive as a Security System Installer, you need a strong understanding of electrical systems, low-voltage wiring, and troubleshooting, often supported by relevant technical training or certification. Familiarity with tools like multimeters, cable testers, and installation software, as well as certifications such as NICET or manufacturer-specific credentials, is typically required. Strong attention to detail, customer service skills, and effective communication help installers work safely and efficiently with clients and team members. These skills and qualifications are vital to ensure secure, reliable system installations that protect property and meet client needs.

What are some common challenges faced during security system installation, and how can they be addressed?

Security system installers often encounter challenges such as working with outdated building infrastructure, integrating new technology with existing systems, and coordinating with other contractors on-site. Overcoming these issues typically involves thorough site assessments, clear communication with clients and team members, and staying up to date with the latest installation techniques. Being adaptable and having strong troubleshooting skills are key to ensuring successful installations and customer satisfaction.

What is the difference between Security System Installation vs Security System Technician?

AspectSecurity System InstallationSecurity System Technician
CertificationsTypically requires security installation certifications, such as NICET or manufacturer-specific trainingOften holds similar certifications, with additional troubleshooting or maintenance credentials
Work EnvironmentPrimarily on-site installation at residential or commercial locationsOn-site troubleshooting, maintenance, and repair of security systems
Job FocusInstalling new security systems and equipmentMaintaining, repairing, and troubleshooting existing security systems
Industry UsageCommonly used in security installation companies and contractorsFound in security service providers and maintenance firms

While both roles involve working with security systems, Security System Installation focuses on setting up new systems, whereas Security System Technicians handle ongoing maintenance and repairs. Both require similar certifications and work in comparable environments, but their primary responsibilities differ.

How do you become a security system installer?

To become a security system installer, you typically need a high school diploma or equivalent, followed by on-the-job training or technical courses in electronics or security systems. Many employers also require certification, such as the Security Industry Association's Certified Alarm Technician, and familiarity with tools and wiring is essential for installation work.

How much do security system installers make?

Security system installers typically earn an average annual salary of around $40,000 to $60,000, depending on experience, location, and certifications. Entry-level installers may start lower, while experienced technicians with specialized skills can earn higher wages and overtime pay in this field.

Is security system installation a good career?

Security system installation is a viable career that involves installing and maintaining security devices such as alarms, cameras, and access controls. It often requires technical skills, certifications, and physical work, with job opportunities in residential, commercial, and industrial settings. The field can offer steady employment and potential for advancement as technology evolves.

What qualifications do I need to install security system installation?

Security system installation technicians typically need a high school diploma or equivalent, technical training or certification in electronics or security systems, and knowledge of wiring, networking, and troubleshooting. Some employers may require a valid driver's license and background checks, and certifications such as the Security Industry Association's Certified Alarm Technician can enhance job prospects.

What are popular job titles related to Security System Installation jobs in Missouri?

For Security System Installation jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Security System Installation jobs in Missouri look for?

The top searched job categories for Security System Installation jobs in Missouri are:

What cities in Missouri are hiring for Security System Installation jobs?

Cities in Missouri with the most Security System Installation job openings:

Security System Installation jobs near you
Infographic showing various Security System Installation job openings in Missouri as of August 2026, with employment types broken down into 6% As Needed, 88% Full Time, and 6% Contract. Highlights an 100% In-person job distribution, with an average salary of $50,429 per year, or $24.2 per hour.

Electronic Technician III

Chenega Security International, LLC

Saint Louis, MO

Full-time

Re-posted 10 days ago

Job description

Overview

We are looking for an Electronic Security System Technician III who can help with installing, diagnosing issues, and testing electronic security setups such as access control, intrusion sensors, and network systems. This role involves working alone at times and collaborating with others on a Department of Defense security project.

**This position is contingent upon contract award**

Responsibilities
  • Support Technician I and II team members on-site
  • Ensure project timelines, quality, and compliance standards are met
  • Install and service electronic security systems (access control, intrusion detection, infrastructure, etc.) according to project specifications and codes
  • Read and interpret blueprints, wiring diagrams, and schematics
  • Perform conduit installation, cable installation, and cable termination
  • Install system components including but not including head end equipment, security panels, card readers, and door hardware
  • Troubleshoot system failures and provide advanced-level diagnostics
  • Assist in system configuration and network integration
  • Maintain proper inventory of tools, equipment, and materials
  • Provide on-site customer training and support
  • Comply with safety protocols and quality standard
  • Other duties as assigned
Qualifications
  • Possess 5+ years of experience in electronic security systems or a related field
  • Extensive knowledge of IP-based security solutions and system integration
  • Demonstrate working knowledge of low-voltage wiring, IP networks, and alarm systems
  • Lenel certification is preferred but not required
  • Exhibit the ability to work flexible hours and travel to various job sites
  • Showcase strong troubleshooting and communication skills

 

Knowledge, Skills and Abilities:

  • Skill in operating a personal computer and standard office equipment.
  • Must have knowledge of a variety of computer software applications in word processing, spreadsheets, database, (MSWord, Excel, Access, PowerPoint), and Outlook.
Employment Type: FULL_TIME

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