Demo

Service Engineer

TRL Systems, Inc.
Rancho Cucamonga, CA Full Time
POSTED ON 11/27/2025
AVAILABLE BEFORE 12/27/2025
TRL Systems, a prominent fire life safety and security integrator in Southern California, is seeking a technician to install, maintain, and repair low voltage systems in commercial and secure environments. The role involves responding to service calls for various systems, including medical alert (nurse call), fire alarm, access control, video surveillance (CCTV), and intrusion detection. Day-to-day tasks include diagnosing and troubleshooting malfunctions, repairing or replacing faulty equipment, providing technical support and training, and maintaining detailed service records. The technician will also collaborate with internal teams and vendors.

Skill Requirements

  • 5 years technical support of security, nurse call, and fire life safety systems (i.e. EST3, Lenel, and Ascom systems).
  • High School Diploma (or equivalent)
  • Valid California Driver License and proof of auto insurance.
  • Must be able to work weekends, nights, split shifts, and rotating shifts (if needed).
  • Must be able to get required vaccinations/immunizations.

Physical Demands & Work Environment

  • Ability to drive for 2 hours in a work shift/day, daily
  • Ability to walk, bend, stoop, hear, and speak, daily
  • Ability to work in indoor and outdoor environments, under all temperature variations
  • Ascend/Descend and work at heights above 6ft and extreme heights, occasionally
  • Move/Transport items weighing 20 pounds, occasionally
  • Position self to work in confined spaces, occasionally
  • Pushing/Pulling using upper extremities, daily
  • Stand or Sit for long periods (4 hours), daily
  • Operate company vehicle frequently
  • Work environment may be construction sites, commercial buildings, high rise/mid-rise buildings, and/or hospitals with patient contact.

Role

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

  • Comprehensive Benefits Package: Medical insurance, dental insurance, life insurance, 401k plan, paid holidays, Paid Time Off
  • 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
  • Company Sponsored Events: Family-friendly events with food, games and prizes
  • Training and Development: Classes available to develop you personally and professionally to help you be the best version of you possible!
  • 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 is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin, age, sexual orientation, gender identity, disability or veteran status. TRL’s employment policies and decisions on employment and promotion are based on merit, qualifications, performance, and business needs. The decisions and criteria governing the employment relationship with all employees are made in a nondiscriminatory manner, without regard to race, religion, color, national origin, sex, age, physical or mental disability, sexual orientation, gender identity, veteran status, or any other factor determined to be unlawful by federal, state, or local statutes.

TRL Systems, Inc. conducts pre-employment drug screening in accordance with Federal Contractor regulations and background checks in accordance with State and local regulations. In addition to having many clients (hospitals, schools, etc.) who require background checks, as a federal contractor TRL is also required to complete a background check for any employee who may work on a federal contract in any capacity. For any position that drives a Company vehicle, our insurance carrier requires criteria to be met and therefore will be a condition of employment.

The range displayed on this job posting reflects the minimum and maximum target for new hire salaries for the position across all California locations. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education and/or training.

Salary.com Estimation for Service Engineer in Rancho Cucamonga, CA
$87,840 to $108,680
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