Senior Fire Alarm & Low-Voltage Field Leader

W3Global; Brownsville (TN); On-site; USD 60,000 - 85,000; Full time

Job summary

W3Global is seeking an experienced Lead Fire Alarm / Low Voltage Technician in Brownsville, TN to lead field installation, troubleshooting, inspection, testing, maintenance, and repair of commercial fire alarm and related low‑voltage systems.

You will diagnose complex issues, guide technicians, and ensure work meets NFPA standards, local codes, manufacturer specs, and customer requirements. This hands‑on leadership role requires strong safety and quality workmanship with customer communication.

Qualifications

• Demonstrated experience installing, servicing, and repairing commercial fire alarm systems.
• Strong understanding of fire alarm components, wiring, and NFPA 72 requirements.
• Ability to read and interpret fire alarm drawings and installation plans.
• Lead fieldwork, coordinate tasks, and guide junior technicians.

Responsibilities

• Lead installation and commissioning of conventional and addressable fire alarm systems.
• Install, terminate, label, and connect fire alarm devices and panels.
• Coordinate device placement, cable routing, and system integration with project teams.
• Provide technical guidance to technicians and supervise field activities.
• Perform testing, inspections, and documentation per NFPA and codes.
• Troubleshoot faults, perform repairs, and manage after‑hours service as needed.
• Interface with customers, contractors, and AHJs to demonstrate system status.

Skills

Fire alarm systems

Low voltage systems

Team leadership

Field troubleshooting

Reading drawings

Education

NICET certification in Fire Alarm Systems (Level II or higher)

Tennessee licensing or applicable state credentials

Tools

Fire alarm control panels

Initiating devices

Notification appliances

SLC/IDC wiring

Job description

W3Global is seeking an experienced Lead Fire Alarm / Low Voltage Technician in Brownsville, TN to lead field installation, troubleshooting, inspection, testing, maintenance, and repair of commercial fire alarm and related low‑voltage systems.

You will diagnose complex issues, guide technicians, and ensure work meets NFPA standards, local codes, manufacturer specs, and customer requirements. This hands‑on leadership role requires strong safety and quality workmanship with customer communication.