Controls Systems Technician – Project Team

About the role

Join Johnson Controls in Adelaide as a Controls Systems Technician, delivering commissioning, maintenance, optimisation and technical support for Building Management Systems across South Australia. You will work directly with customers to improve building performance, energy efficiency and operational costs.

Key responsibilities

• Commission, service, maintain and troubleshoot Building Management Systems (BMS) and associated building automation technologies.
• Identify and resolve complex controls, HVAC and building systems issues through advanced fault finding and system diagnostics.
• Analyse building and plant performance using analytics and reporting tools to optimise operational efficiency and energy performance.
• Support project delivery through testing, commissioning and low‑level engineering activities.
• Build strong customer relationships by providing technical expertise, system reviews and improvement recommendations.
• Mentor and support developing technicians and apprentices while ensuring compliance with Johnson Controls safety, quality and operational standards.

Required profile

• Trade qualification in Electrical, Refrigeration, HVAC, Mechatronics or a related technical discipline.
• Current Electrical Licence (Open or Restricted) highly desirable.
• Current Australian Driver's Licence.
• Strong troubleshooting and diagnostic skills across building services systems.
• Ability to manage multiple priorities in a project‑driven environment.
• Excellent communication skills and a customer‑first approach.

Required skills

• Building Management Systems (BMS)
• Building Automation Systems (BAS)
• HVAC controls
• Energy management solutions
• Mechanical services commissioning
• Advanced fault finding and diagnostics

What we offer

• Work with leading BMS and smart building technologies.
• Exposure to high‑profile projects across healthcare, critical infrastructure, commercial buildings and data centres.
• Permanent full‑time role with a competitive salary package.
• Structured training, continuous professional development and clear career pathways.
• Opportunities for dual‑trade qualifications and specialist technical development.
• Access to remote technical support and a national engineering network.