Demo

On-Site Fire Protection Technician - Mining

The Hiller Companies
Denver, CO Full Time
POSTED ON 10/19/2026
AVAILABLE BEFORE 11/17/2026
The Hiller Companies, LLC has an immediate opening for On-Site Fire Protection Technician for Mining locations served by our Hiller Mining Team. If you are a dedicated professional with a passion for fire protection and safety, we invite you to apply today.

The Hiller Companies is a leading provider of fire protection and safety solutions, dedicated to safeguarding lives and property all around the world. Headquartered in Mobile, Alabama, Hiller extends its reach globally as well as in domestic markets with offices across the United States. With over 100 years in the industry, our mission is to ensure the highest standards of safety and innovation in comprehensive fire protection services, including installation, inspection, maintenance, and repair of critical fire and life safety equipment. Our team remains laser-focused on one goal – making the world a safer place.

Job Summary: An On-Site Fire Protection Technician is responsible for the installation, inspection, testing, maintenance, and repair of fire suppression systems on large mining equipment in accordance with industry standards and regulations.

Work Location: This position is based out of the Denver, CO area and will include travel to other mining locations in CO, largely day trips with little if any overnight travel.

Key Responsibilities

  • Install and service fire suppression systems on large mining equipment such as haul trucks, drills, loaders, shovels, as well as fixed fire systems in buildings, conveyors, etc.
  • Conduct routine inspections and testing of system components to verify proper operation.
  • Prepare detailed reports documenting inspection findings, test results, and any related deficiencies or non-compliance issues observed, in accordance with NFPA codes and standards.
  • Troubleshoot system malfunctions and perform repairs as needed, identifying, and resolving issues with wiring, circuitry, devices, and software.
  • Respond promptly to service calls and emergency requests, diagnosing problems and implementing solutions to restore system functionality.
  • Conduct preventive maintenance activities, such as cleaning, calibration, and battery replacement, to prolong the lifespan of systems and prevent downtime.
  • Document all service activities accurately and thoroughly, including inspection reports, work orders, and parts usage, and customer notes.
  • Interact professionally with clients to schedule work, discuss inspection findings, address any concerns or questions, and provide recommendations for system upgrades or improvements
  • Maintain a clean and organized work environment, always adhering to safety guidelines, protocols, and procedures

Salary.com Estimation for On-Site Fire Protection Technician - Mining in Denver, CO
$62,641 to $87,647
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