Installation Technician

Gallaher Fire, Security & Communications

. Install, configure, service, troubleshoot, and repair low voltage systems .

Posted 10/14/2026full-timeNashville • Tennessee • United StatesMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in installing, configuring, and troubleshooting low voltage systems, including Fire Alarms, Access Control Systems, and CCTV. Possesses strong communication skills for effective project management and client interaction.

Highest-signal resume keywords

Low Voltage Systems InstallationFire Alarm TroubleshootingAccess Control SystemsTennessee Alarm System Contractor LicenseEffective Communication Skills

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Low Voltage SystemsFire AlarmsAccess Control SystemsCCTVNurse CallsIntercom SystemsTroubleshootingSystem CommissioningTechnical SkillsProject Reporting

Soft Skills

Effective Written CommunicationEffective Oral Communication

Certifications & Qualifications

Tennessee Alarm System Contractor LicenseValid Driver’s License

Industry Keywords

Installation ProjectsProject Status CommunicationEmergency Service CallsInspectionsCode Compliance

About the role

Key responsibilities & impact

Install, configure, service, troubleshoot, and repair low voltage systems
Program, start up, troubleshoot, and commission new system installations
Perform basic point-to-point troubleshooting on Fire Alarms, Access Control Systems, CCTV, Nurse Calls, Intercom systems, and other systems as required
Communicate project status, challenges, and completion dates with the project lead and client
Assist with installation projects under direction
Identify installation or system issues for the project lead
Review contract and design documents for accuracy before system installation
Perform inspections to ensure alarms are installed and operating according to code
Complete detailed project reports
Respond to emergency service calls
Maintain effective written and oral communication with internal and external clients
Work varying shifts and a rotating on-call schedule as assigned
Perform other duties as assigned

Requirements

What you’ll need

High School Diploma or equivalent
Valid Driver’s License
Tennessee Alarm System Contractor License (must pass state requirements to obtain, including drug screen, background check and fingerprinting)
Knowledge of low voltage systems, including Fire Alarms, Access Control Systems, CCTV, Nurse Calls, and Intercom systems
Technical and computer skills
Effective written and oral communication skills
Ability to climb ladders, walk frequently, stoop, crawl, push, balance, lift more than 75 lbs., and operate heavy equipment
Ability to work in confined areas, stockrooms, closets, and above and below ground level
Ability to travel with a crew and ride a company-provided vehicle
Prompt, regular in-person attendance and availability to work on-site during regular business hours and as needed