Core and Main

Senior Fire Pump Technician

Job Description

Posted on: 
August 8, 2025

Based in St. Louis, Core & Main is a leader in advancing reliable infrastructure™ with local service, nationwide®. As a specialty distributor with a focus on water, wastewater, storm drainage and fire protection products and related services, Core & Main provides solutions to municipalities, private water companies and professional contractors across municipal, non-residential and residential end markets, nationwide. With over 370 locations across the U.S., the company provides its customers local expertise backed by a national supply chain. Core & Main’s 5,700 associates are committed to helping their communities thrive with safe and reliable infrastructure. Visit coreandmain.com to learn more.

Job Summary

Our company is currently seeking a skilled Senior Fire Pump Technician to join our team. The ideal candidate will be responsible for ensuring the proper installation and operation of fire pumps and their associated systems. The Senior Fire Pump Technician will work on a variety of fire pump systems, including electric, diesel, and jockey pumps, to ensure their functionality and reliability. 

Responsibilities

Major Tasks, Responsibilities and Key Accountabilities

  • Review project specifications and drawings to ensure compliance with applicable codes and standards.
  • Collaborate with contractors, engineers, and other professionals to ensure that fire pump systems are installed correctly.
  • Conduct pre-functional testing and commissioning of fire pump systems to ensure that they are operating correctly.
  • Troubleshoot and resolve issues with fire pump systems.
  • Conduct flow tests on fire pumps to ensure proper operation
  • Document and report on the results of testing and commissioning to the Customer.
  • Document all work performed and maintain accurate records . (Writing/ Photographs)
  • Communicate with customers and provide excellent customer service
  • Staying up-to-date with the latest fire protection technologies, codes, and standards.

Job Requirements

Requirements

  • Electrical/Mechanical Engineering Degree or related area.
  • Minimum of 3+ years’ experience as a Fire Pump Technician or similar role.
  • Valid driver's license and clean driving record
  • Ability to lift equipment not exceeding 50 LBS.

Preferred Qualifications

  • Strong knowledge of fire pump systems, including electric, diesel, and jockey pumps.
  • Ability to read and interpret technical drawings, schematics, and specifications to provide quotations.
  • Ability to use electrical testing equipment.
  • Experience with testing and maintenance of fire suppression systems.
  • Strong problem-solving skills and ability to troubleshoot complex systems.
  • Excellent communication and customer service skills.
  • Ability to work independently and in a team environment.
  • Ability to travel within all 50 States.

Apply now

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