Demo

Senior Controls Technician

Holbrook Service
Salt Lake, UT Full Time
POSTED ON 9/26/2026
AVAILABLE BEFORE 1/21/2027

Job description

Utah Valley, Utah | Commercial Building Automation & Controls

Holbrook Service is seeking an experienced Senior Controls Technician to join our Controls team in Utah. This is a journeyman-level position requiring a minimum of five years of hands-on controls installation and service experience and at least five years of direct Alerton experience. Verifiable Alerton training/certification documentation is required.

The ideal candidate can independently troubleshoot and commission complex BAS systems, work confidently in Alerton Compass and Ascent, and serve as a senior technical resource who can train less-experienced technicians while following and reinforcing Holbrook Controls standards.

Primary Responsibilities:

  • Install, start up, troubleshoot, service, and commission commercial and industrial building automation systems.
  • Troubleshoot Alerton controllers, field devices, communication networks, databases, graphics, alarms, and histories using Compass and Ascent.
  • Perform point-to-point checkout, functional testing, sequence verification, controller replacement, device integration, and system startup.
  • Troubleshoot BACnet/IP, BACnet MS/TP, Modbus TCP/RTU, IP networking, and other common BAS communication issues.
  • Diagnose low-voltage control issues involving relays, sensors, actuators, transducers, VFD interfaces, and controller I/O.
  • Read and interpret control drawings, wiring diagrams, mechanical plans, points lists, sequences of operation, and equipment documentation.
  • Work with HVAC systems including AHUs, RTUs, VAVs, boilers, chillers, pumps, cooling towers, humidification systems, and related equipment.
  • Perform programming, logic troubleshooting, database work, graphic modifications, and Niagara/JACE support when qualified and required.
  • Take ownership of service calls and project issues from initial diagnosis through resolution, testing, documentation, and customer communication.
  • Train and mentor less-experienced Controls technicians in installation, troubleshooting, commissioning, software use, documentation, and Holbrook standards.
  • Travel primarily throughout Utah Valley and the Wasatch Front, with occasional work in southern Utah, Wyoming, and Idaho.

Required Qualifications:

  • Minimum of five years of hands-on building automation and controls experience in installation, service, troubleshooting, and commissioning.
  • Minimum of five years of direct, hands-on Alerton experience. This requirement is mandatory.
  • Verifiable Alerton training/certification documentation. Certificate or training records must be provided.
  • Strong working knowledge of Alerton Compass and Alerton Ascent.
  • Demonstrated ability to independently troubleshoot and commission commercial BAS systems and resolve field, network, and software-related issues.
  • Strong knowledge of BACnet/IP and BACnet MS/TP, including addressing, discovery, communication faults, and integration.
  • Working knowledge of IP networking, including static addressing, subnet masks, gateways, switches, VLAN concepts, and basic diagnostics.
  • Ability to read control schematics and understand commercial HVAC operation, sequences, and system interactions.
  • Experience with low-voltage electrical troubleshooting and safe use of standard controls diagnostic tools.
  • Valid driver's license with an acceptable driving record and ability to travel as required.
  • Ability to safely lift and carry up to 50 pounds, work in mechanical rooms, rooftops, data centers, construction sites, and varying weather conditions, and pass applicable background, driving-record, and drug-screening requirements.

Preferred Qualifications:

  • Strong Alerton programming experience, including controller programming, logic modification, database development, graphics, alarms, histories, and optimization.
  • Niagara 4 certification(s) and hands-on experience with Niagara Workbench, JACE commissioning, integration, troubleshooting, and programming.
  • Experience integrating third-party equipment using BACnet, Modbus, and other common building automation communication protocols.
  • Experience with BAS graphics, databases, trends, alarm strategies, naming standards, backups, and commissioning documentation.
  • Experience with mission-critical facilities, data centers, central plants, or additional BAS platforms such as Trane Tracer, Carrier i-Vu, or Johnson Controls Metasys.
  • Experience leading controls projects, supporting field teams, training or mentoring junior technicians, and/or OSHA 10 or OSHA 30 certification.

Position Expectations:

This is not an entry-level position. Candidates must have verifiable Alerton experience and be capable of independently troubleshooting and commissioning complex controls systems. The successful candidate should also be comfortable serving as a senior technical resource and helping ensure Holbrook Controls standards are followed consistently. Compensation is DOE, with a competitive salary based on experience and qualifications.

About Holbrook Service LLC: HOLBROOK Service is well known in the industry for quality workmanship, and our employees are well respected and regarded as some of the best around. We have been in the HVAC industry for over 60 years, and we are looking to hire immediately so do not delay. We have offices in Utah and Colorado and work in all the mountain west states. The company provides health insurance for employees and family, life insurance, dental insurance, 401k matching, paid vacation, 8 company paid holidays, and many other great benefits not usually offered in this industry!

Job Type: Full-time

Pay: $33.00 - $42.00 per hour

Benefits:

  • 401(k)
  • 401(k) matching
  • Dental insurance
  • Flexible spending accounts
  • Health insurance
  • Life insurance
  • Paid time off
  • Professional development assistance
  • Referral program
  • Tuition reimbursement
  • Vision insurance

Schedule:

  • 8-hour shift
  • Monday to Friday

Work Location: In person

Job Type: Full-time

Pay: $38.00 - $45.00 per hour

Benefits:

  • 401(k)
  • 401(k) matching
  • Dental insurance
  • Flexible spending account
  • Health insurance
  • Life insurance
  • Paid time off
  • Retirement plan
  • Vision insurance

Ability to Commute:

  • Salt Lake City, UT 84104 (Required)

Ability to Relocate:

  • Salt Lake City, UT 84104: Relocate before starting work (Preferred)

Work Location: In person

Salary : $33 - $42

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