Low Voltage Technician

Career Guide

A Low Voltage Technician installs, tests, and maintains low power electrical systems used for security, communications, and building controls. The work is hands on and often includes pulling cable, mounting devices, connecting equipment, and confirming systems work safely and reliably.

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Key Responsibilities

Install low voltage cabling in offices, homes, and industrial sites
Terminate and label cables to support troubleshooting and future changes
Mount and connect devices such as cameras, door readers, sensors, and access points
Install network racks, patch panels, and equipment cabinets
Test cables and equipment using basic test tools
Troubleshoot faults such as signal loss, device failures, and power issues
Read and follow drawings, work orders, and installation standards
Document work completed, test results, and as built changes
Coordinate with electricians, builders, and project managers to keep work on schedule
Follow safety practices for ladders, lifts, and job site rules

Top Skills for Success

Cable Pulling

Cable Termination

Device Installation

Troubleshooting

Blueprint Reading

Testing and Measurement

Network Fundamentals

Safety Awareness

Customer Communication

Work Documentation

Career Progression

Can Lead To

Senior Low Voltage Technician

Lead Technician

Field Service Technician

Installation Supervisor

Transition Opportunities

Security Systems Technician

Access Control Technician

Fire Alarm Technician

Network Technician

Building Automation Technician

Project Coordinator

Common Skill Gaps

Often Missing Skills

Network TroubleshootingStructured Cabling StandardsDoor Hardware BasicsFiber Optic BasicsSystem ProgrammingJob Site Leadership

Development SuggestionsFocus on one gap at a time. Start with structured cabling standards and network fundamentals, then add fiber optic basics and system programming for the platforms used by your employer. Ask to shadow a lead technician to build job site leadership skills.

Market Intelligence Report

Low Voltage Technician is part of the Electrical Trades category.Explore our market intelligence report to see how AI and hiring demand are shifting for these roles.

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Salary & Demand

Median Salary Range

Entry LevelUSD 38,000 to 48,000

Mid LevelUSD 48,000 to 65,000

Senior LevelUSD 65,000 to 85,000

Growth Trend

Steady demand driven by security upgrades, network expansion, and building modernization. Hiring is strongest in construction, commercial property, health care, and data focused facilities.

Companies Hiring

Major Employers

Johnson ControlsSiemensHoneywellADTConvergintSecuritas TechnologyAVI SystemsTEKsystemsCBREJLL

Industry Sectors

Security and access controlCommercial constructionTelecommunicationsManaged IT servicesProperty managementHealth care facilitiesEducation campusesWarehousing and logistics

Recommended Next Steps

Build a portfolio of completed installs with photos and clear notes on your role

Practice cable testing, labeling, and documentation to reduce rework

Learn basic network concepts such as IP addressing and switches

Pursue role relevant certifications such as BICSI, manufacturer training, or OSHA safety training

Ask for exposure to troubleshooting and service calls, not only new installs

Strengthen estimating and material planning skills to prepare for lead roles