BAS Controls Technician

ControlsJobs; San Bernardino (CA); On-site; USD 128,943,000 - 177,655,000; Full time

Benefits offered by this job

Company Vehicle & Fuel Card

Medical, Dental, Vision

401(k) Matching

Paid Vacation

Sick Leave

Holidays

Company Laptop

Phone

Tools

Uniforms

Job summary

ControlsJobs is seeking a BAS Controls Technician to support service, retrofit, and small project work across the Sacramento and Northern California region. You will diagnose and repair BAS/DDC systems in commercial buildings, healthcare facilities, and campuses, with a strong focus on customer service.

Ideal candidates have hands-on experience with Tridium Niagara, BACnet/Modbus/LON networks, and Bosch/Johnson Controls platforms.

Qualifications

• Background working as BAS Technician or HVAC Controls Specialist.
• Experience diagnosing BAS networks and control sequences.
• Ability to read wiring diagrams and schematics.
• Strong customer-facing communication skills.

Responsibilities

• Diagnose BAS/DDC hardware and field devices.
• Perform service calls, tune-ups, and emergency troubleshooting.
• Upgrade legacy BAS systems and assist retrofit projects.
• Load or adjust BAS programs, graphics and logs.
• Maintain service reports and communicate with customers.
• Collaborate with project managers and service coordinators.

Skills

BAS networks

Diagnostics

Customer service

Field troubleshooting

Education

HVAC controls background

Tools

BACnet

Modbus

LON

Tridium Niagara

Johnson Controls

Job description

About the Opportunity

A respected Building Automation and HVAC Controls integrator is seeking aBAS Controls Technician to support service, retrofit, and small project work across theSacramento and Northern California region. This role is well-suited for a technician who thrives incustomer-facing environments, enjoys diagnosing system issues, and has a strong background inmodern DDC/BAS platforms.

You will work on a wide variety of existing BAS systems in commercial buildings, healthcare facilities,government complexes, education campuses, and industrial environments throughout the Sacramento Valley.

• Employment Type: Full-Time
• Hourly Rate: $45.00 – $62.00/hr (DOE)
• Overtime: Frequent and Available
• Company Vehicle & Fuel Card: Provided
• Medical, Dental, and Vision Coverage
• 401(k) Program with Matching
• Paid Vacation, Sick Leave, and Holidays
• Company Laptop, Phone, Tools, and Uniforms

Role Overview

The BAS Controls Technician will perform service diagnostics, system repairs, retro-commissioning, upgrades, andsmall project implementations on a variety of BAS/DDC systems. This is a technical, hands-on role that requiresproblem-solving skills and the ability to work independently in the field.

Key Responsibilities

• Diagnose issues with BAS/DDC hardware, field devices, and communication networks
• Perform service calls, system tune-ups, and emergency troubleshooting
• Upgrade legacy BAS systems and assist with retrofit integrations
• Load, adjust, or update BAS programs, graphics, and trend logs
• Conduct functional testing, verification, and performance optimization
• Replace or install field devices including sensors, actuators, valves, and controllers
• Maintain detailed service reports and provide clear communication to customers
• Collaborate with internal project managers and service coordinators

Ideal Candidate Profile

• Background working as a BAS Technician, Service Tech, Controls Installer, or HVAC Controls Specialist
• Strong troubleshooting skills for BAS networks, devices, and control sequences
• Knowledge of BACnet, Modbus, or LON communication protocols
• Ability to interpret wiring diagrams, mechanical plans, and control schematics
• Strong customer service and communication abilities
• Valid California driver's license with a clean driving record

Preferred Experience

• Experience servicing systems such as Tridium Niagara, Johnson Controls, Distech, Siemens, or Alerton
• Familiarity with campus-wide or enterprise-level BAS architectures
• Retrofit or upgrade experience in existing commercial buildings
• Exposure to chilled water, boilers, VAV systems, and air-handling unit controls