BMS Service Technician, Defence & Critical Infra

Johnson Controls; Adelaide; On-site; AUD 70,000 - 110,000; Full time

Benefits offered by this job

Sign-On Bonus ($5,000)

Company vehicle or vehicle allowance

Overtime opportunities

Rostered Day Off (RDO) option

Tools provided

Job summary

Johnson Controls is seeking an experienced BMS Service Technician to join our South Australian team. This full-time field-based role covers Defence projects and a mix of commercial and industrial sites, ensuring critical building systems operate safely and reliably.

You will perform PM and fault-finding on BMS/HVAC controls, diagnose hardware/software issues, and liaise with customers and facility managers to deliver optimal outcomes. A Defence Security Clearance baseline is preferred.

Qualifications

• We are seeking candidates with proven experience in BMS, HVAC controls, building automation, or related service environments.
• Relevant qualifications in HVAC, Electrical, Controls, Automation, or Building Services are required.
• Strong networking knowledge including IP, switches, and systems integration is desirable.

Responsibilities

• Perform preventative maintenance and fault-finding on Building Management Systems (BMS) service and troubleshoot HVAC controls, lighting controls, and energy management systems.
• Diagnose and repair BMS hardware, software, and communication issues.
• Work with complex IT and IP-based control networks.
• Prepare quotations and implement system upgrades, enhancements, and modifications.
• Provide technical advice and support to customers and facility managers.
• Complete service documentation and maintain accurate records.
• Collaborate with technical support teams and project stakeholders to deliver exceptional customer outcomes.
• Utilise client portals and service management systems to manage and close out service activities.

Skills

BMS & HVAC controls

Building automation

Networking concepts

Microsoft 365 proficiency

Troubleshooting skills

Customer service

Independent work

Education

HVAC/R or Electrical or Controls or Building Services qualifications

Tools

Microsoft 365

Job description

Johnson Controls is seeking an experienced BMS Service Technician to join our South Australian team. This full-time field-based role covers Defence projects and a mix of commercial and industrial sites, ensuring critical building systems operate safely and reliably.

You will perform PM and fault-finding on BMS/HVAC controls, diagnose hardware/software issues, and liaise with customers and facility managers to deliver optimal outcomes. A Defence Security Clearance baseline is preferred.