HVAC TB Service Controls Spec III

About the Role

Under general direction, the Controls Technician is responsible for service, repair, design, configuration, and operation of HVAC building control systems and related low‑voltage subsystems. The role ensures quality, timeliness, and efficiency while developing complex software programs and providing detailed documentation to customers and internal teams. Key duties include designing and configuring complex control systems, creating flow diagrams, sequences of operation, BOMs, network layouts, and electrical schematics, as well as developing and testing software to meet facility requirements. The technician also coordinates drawings and equipment schedules, orders materials, assists with loading and commissioning controllers, validates system functionality, provides field change information, conducts site‑specific training, and may guide junior technicians while adhering to safety standards. • Design, configure, and service complex HVAC and low‑voltage control systems. • Create flow diagrams, sequences of operation, BOMs, network layouts, and schematics. • Develop, test, and commission software programs for building automation. • Coordinate drawings, equipment schedules, and material procurement. • Provide field change updates, as‑built documentation, and on‑site training. • Guide junior Controls Technicians and ensure adherence to safety standards.

Key Responsibilities

• ▸hvac design
• ▸control config
• ▸schematics
• ▸software dev
• ▸commissioning
• ▸procurement

What You Bring

A minimum of 10 years’ experience in programming, installing, or commissioning control systems is required, along with strong knowledge of construction, mechanical, electrical, and HVAC service industries. Candidates must understand mechanical drawings, control theory, building automation protocols (e.g., Modbus, LON, BACnet), and possess advanced computer skills; a Bachelor’s degree in engineering or an associate degree with equivalent experience is preferred. • Minimum 10 years’ experience in control system programming, installation, or commissioning. • Proficiency with mechanical/electrical drawings, control theory, and automation protocols (Modbus, LON, BACnet). • Advanced computer and drafting tool skills; Bachelor’s in engineering preferred. • Understanding of IP networking for building automation systems.

Requirements

• ▸10 years
• ▸control programming
• ▸modbus
• ▸bacnet
• ▸bachelor's
• ▸ip networking

Benefits

Employees receive competitive pay, paid vacation, holidays, sick time, and a comprehensive benefits package—including 401(k), medical, dental, and vision coverage from day one. Additional perks include company vehicles and tools, extensive training, a zero‑harm safety policy, scheduling support, and employee discount programs. The hourly rate ranges from $39.90 to $50.00, dependent on education, experience, and skills, and includes a competitive benefits package. Johnson Controls may use AI‑assisted tools in the hiring process, but all final decisions are made by human reviewers. • Competitive pay with paid vacation, holidays, and sick time. • Comprehensive benefits from day one (401(k), medical, dental, vision). • Company vehicle, tools, and equipment provided. • Extensive product training, cross‑training, and internal resources.

Work Environment

Field