Demo

Low Voltage Technician

NextGen
Charleston, SC Full Time
POSTED ON 1/1/2026
AVAILABLE BEFORE 2/1/2026

NextGen Technologies is a fast-growing subcontractor in fire protection and low-voltage systems, proudly serving the Southeast for over 20 years under the same ownership. We work hard, we train harder, and we promote from within.


We’re hiring an experienced Low Voltage Technician to join our Charleston team.


Primary Responsibilities:


  • Install, program, test, and service fire alarm, security, CCTV, nurse call, and telecom systems
  • Perform inspections and troubleshoot system issues to ensure full code compliance
  • Pull, terminate, and test low-voltage cabling (all standard types)
  • Upgrade system components and perform scheduled maintenance as needed
  • Respond to emergency service calls, including after hours
  • Instruct customers on system use and basic maintenance
  • Complete accurate service reports and job documentation
  • Travel to customer sites and stay until work is complete, including overtime when required


Basic Qualifications:


  • 3 years of practical experience as a low-voltage technician.
  • Knowledge of all fire safety codes and regulations.
  • Knowledge of Microsoft Word and Excel.
  • Clean driving record.
  • Nicet I Certification is PREFERRED, but not required.
  • Able to bend, kneel, squat, stand, and lift heavy objects as needed.
  • Able to lift and move objects weighing up to 100 pounds, work from heights above 10 feet, and work in confined areas
  • Able to stand for long periods of time and to lift, crouch, reach, handle, push, and pull
  • Able to work in extremely cold and extremely hot temperatures
  • Able to work while exposed to loud sounds and noise levels


Why People Stay


  • Boot allowance after 1 year
  • Company vehicle provided once you’re cleared to run service calls independently
  • Career growth and leadership opportunities
  • NICET certification support and paid training
  • Medical, dental, and vision coverage
  • Company-paid short- and long-term disability life insurance
  • 401(k) with company match
  • Paid time off and paid holidays
  • Small team culture with zero corporate red tape


We’re an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.

Salary.com Estimation for Low Voltage Technician in Charleston, SC
$54,410 to $70,662
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