BAS Technician: Optimize Building Automation & Energy

Masters Building Solutions Inc; Wisconsin; On-site; USD 55,000 - 75,000; Full time

Job summary

Masters Building Solutions is seeking a BAS Technician to install, maintain, troubleshoot, and repair Building Automation Systems in commercial and industrial facilities across Wisconsin. You will work with facility managers to optimize efficiency and occupant comfort.

The role requires experience with BAS hardware/software, reading schematics, and knowledge of BACnet/Modbus. Travel to job sites in Milwaukee area is required.

Qualifications

• High school diploma or equivalent; technical or vocational training in electronics, HVAC, or related field preferred.
• Minimum of 2 years of experience with Building Automation Systems or related control systems.
• Proficiency in reading and interpreting electrical schematics, wiring diagrams, and control logic.
• Strong understanding of HVAC systems, sensors, actuators, and communication protocols such as BACnet, Modbus, or LonWorks.
• Valid driver’s license and ability to travel to job sites within the Milwaukee area.

Responsibilities

• Install, configure, and commission Building Automation Systems (BAS) hardware and software components according to project specifications.
• Perform routine maintenance and diagnostics on BAS equipment to ensure continuous and efficient operation.
• Troubleshoot and resolve system faults, alarms, and communication issues promptly to minimize operational disruptions.
• Collaborate with engineering and facilities teams to optimize system performance and implement energy-saving strategies.
• Document all service activities, system changes, and maintenance procedures accurately for compliance and future reference.
• Provide technical support and training to end-users and facility staff on BAS operation and best practices.
• Stay current with industry standards, emerging technologies, and manufacturer updates to maintain technical proficiency.

Skills

Reading electrical schematics

Interpreting wiring diagrams

HVAC systems knowledge

BAS experience

Travel to Milwaukee area

Education

High school diploma or equivalent

Tools

Alerton Controls

Distech Controls

Allen-Bradley PLCs

Tridium/Niagara Platform

Johnson Controls Metasys

Siemens Desigo

Honeywell

Microsoft Office Suite

Job description

Masters Building Solutions is seeking a BAS Technician to install, maintain, troubleshoot, and repair Building Automation Systems in commercial and industrial facilities across Wisconsin. You will work with facility managers to optimize efficiency and occupant comfort.

The role requires experience with BAS hardware/software, reading schematics, and knowledge of BACnet/Modbus. Travel to job sites in Milwaukee area is required.