TRL Systems, Inc.

Security Lead Technician

Job Description

Posted on: 
December 5, 2025

The Security Alarm Lead Technician is responsible for leading installation, configuration, troubleshooting, and maintenance of integrated security systems including CCTV surveillance, access control solutions, and commercial/residential burglary alarm systems. This role oversees project execution in the field, ensures quality workmanship, mentors junior technicians, and serves as a technical point of contact for clients.

Schedule:

  • Hours may vary.
  • Must be able to work weekends, nights, split shifts, and rotating shifts (if needed).  

At TRL Systems, we've been keeping people and their property safe for over 42 years. As an integrator of Fire Alarm, Nurse Call, and Security systems, everything we do has the potential to save lives and you get to be a part of that. Your role is important and here’s wha

t you can expect as a member of our TRL Team:

  1. Comprehensive Benefits Package: Medical insurance, dental insurance, life insurance, 401k plan, paid holidays, Paid Time Off
  2. Employee Merit and Longevity Awards: Merit rewards that you can use to get items such as branded apparel, video game consoles, headphones and more and longevity awards like golfing gear, purses, BBQs, and watches just to name a few
  3. Company Sponsored Events: Family-friendly events with food, games and prizes
  4. Training and Development: Classes available to develop you personally and professionally to help you be the best version of you possible!
  5. Career Advancement: We want to partner with you to build a long and successful career at TRL and will help you realize your potential

TRL Systems, Inc. conducts pre-employment drug screening in accordance

Responsibilities

Key Responsibilities

  • Plan, coordinate, and execute installations of CCTV, access control, and intrusion alarm systems according to project specifications, codes, and industry best practices.
  • Configure NVRs/DVRs, IP cameras, access control panels, intrusion control panels, sensors, and related hardware/software.
  • Perform system testing, verification, and commissioning to meet company standards and client requirements.
  • Diagnose and resolve system issues, communication failures, wiring problems, and device malfunctions.
  • Provide on-site guidance, training, and support to installers and apprentice technicians; ensure safe work practices and efficient workflow.
  • Communicate professionally with clients, provide system orientation, address questions, and document completed work.
  • Maintain accurate records including wiring diagrams, as-builts, test results, and service notes.
  • Ensure all installations comply with NEC, NFPA, and local building/security codes, as well as company safety protocols.
  • Manage materials, equipment, and tools required for daily operations and project fulfillment.

Job Requirements

Position Requirements:

  • 3+ years installing security equipment in a commercial environment
  • 2+ years in a leadership role
  • High school diploma (or equivalent)
  • Valid California Driver License and proof of auto insurance.
  • Punctuality and regular attendance

Physical Demands & Work Environment:

  • Repetitive substantial movements (motions) of the wrists, hands, and/or fingers
  • Walk, drive, bend, stoop, hear, and speak
  • Move/transport/install/remove items weighing 50+ pounds
  • Drive for 2+ hours in a work shift/day
  • You may work at extreme heights occasionally, and an indoor environment under all temperature variations.  Confined spaces may occasionally be required.
  • Work is performed on construction sites, in commercial buildings, high rise buildings, and/or hospitals with patient contact.

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