Demo

Service Technician

Preventia Security, LLC
Columbia, TN Full Time
POSTED ON 7/31/2026
AVAILABLE BEFORE 11/28/2026

Preventia is seeking an experienced Security Systems Service Technician to join our growing team. The ideal candidate will have strong hands-on experience installing, programming, troubleshooting, and servicing electronic security systems. This position requires a technician who is confident working independently, solving complex technical issues, and providing exceptional customer service.

About Preventia Security

We are a premier security alarm and automation company in the southeast with a great reputation and offering. Our purpose is to help people sleep at night and get the most out of their day. We do this by designing and installing the best in home & business security, automation, cameras and other life safety products. We have locations in middle Tennessee, Chattanooga, TN, Pensacola FL, Montgomery AL and Albany, GA. We are looking for A players to join our team and assist in the delivery of our core purpose. We offer health insurance, retirement program, paid time off and more! Our openings are all listed below, please apply through the included link.

Description

Only applications/resumes submitted online will be accepted.

Please do not call or email.

Be sure to keep an eye on your junk/spam folder for an email to set up an interview time should be you be selected for one.


Preventia is seeking an experienced Security Systems Service Technician to join our growing team. The ideal candidate will have strong hands-on experience installing, programming, troubleshooting, and servicing electronic security systems. This position requires a technician who is confident working independently, solving complex technical issues, and providing exceptional customer service.


The ideal candidate will be proficient in one or more of the following areas:
access control, CCTV/video surveillance, residential and commercial burglar alarm systems, and/or fire alarm systems. A strong understanding of low-voltage wiring, system integration, and industry best practices is highly preferred.


Essential Responsibilities:

  • Install, program, service, troubleshoot, and repair electronic security systems.
  • Work with access control systems, CCTV/video surveillance, burglar alarm systems, and/or fire alarm systems.
  • Perform system start-ups, testing, commissioning, and customer training.
  • Diagnose and resolve technical issues in a timely and professional manner.
  • Read and interpret wiring diagrams, system plans, and project documentation.
  • Install and terminate low-voltage cabling, devices, panels, readers, cameras, sensors, and related equipment.
  • Configure and troubleshoot network-connected security devices and systems.
  • Communicate professionally with customers, general contractors, project managers, and internal team members.
  • Maintain accurate service documentation, work order notes, and system records.
  • Ensure all work is completed according to company standards, manufacturer specifications, and applicable codes.
  • Identify additional customer needs and communicate potential system improvements or service opportunities.
  • Maintain a clean, organized, and safe work environment.
  • Provide support and guidance to less experienced technicians when needed.


Required Qualifications

  • 2 years of experience in the electronic security or low-voltage industry.
  • Proven experience with one or more of the following:
  • Access Control
  • CCTV/Video Surveillance
  • Residential Burglar Alarm Systems
  • Commercial Burglar Alarm Systems
  • Fire Alarm Systems
  • Strong troubleshooting and problem-solving skills.
  • Ability to read wiring diagrams, floor plans, and system documentation.
  • Knowledge of low-voltage wiring and installation practices.
  • Ability to work independently and manage time effectively.
  • Strong communication and customer service skills.
  • Valid driver's license and acceptable driving record.
  • Ability to lift equipment, work from ladders, and work in various indoor and outdoor environments.


Preferred Qualifications:

  • Experience with systems such as Alarm.com, Brivo, Eagle Eye Networks, DSC, Honeywell, DMP, or other comparable platforms.
  • Experience with IP networking and PoE devices.
  • Manufacturer certifications or industry training.
  • Experience leading installations or mentoring junior technicians.
  • NICET certification or fire alarm experience.
  • Experience with system integration and multi-platform security solutions.


Why You’ll Love Working at Preventia

We look after our own. Period. Here is a snapshot of how we invest in you:


  • Solid Pay: $25.00 – $34.00/hr (depending on what skills you bring to the table).
  • Health & Wealth: 401(k) with company match, plus comprehensive medical, dental, vision, and disability insurance.
  • The Preventia Perks (Our Favorites):
  • Free Home Security: We'll monitor your own home for free.
  • The Christmas Club: A dedicated holiday savings account with a company match to make sure your December is stress-free.
  • Low Premium Health Care: Depending on your tenure and the plan you choose, Preventia will cover a significant portion of your health insurance premiums.


Our Culture: Built on 4 Core Values

We don’t just put these on a poster; we live them every day:

  • Enjoy what you do. (Life is too short for a miserable job).
  • Anticipate, over-communicate, and exceed.
  • Operate as a team. (No rockstars, no egos—we win together).
  • Hold yourself to a higher standard.


Ready to Level Up Your Career?

If you’re ready to build a career in the booming Middle Tennessee tech and security industry with a team that actually has your back, we want to hear from you.


Preventia is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

Salary

$25 - $34 per hour

Salary : $25 - $34

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