Health & Safety Supervisor

We are proud to become a new Australian Department of Defence partner, offering career opportunities to support the delivery of Property and Asset Services across South Australia and the Northern Territory.

We have multiple roles available for Health & Safety Supervisors to join our Defence division. These are permanent full-time positions that could be based at any of the main defence bases in the Northern Territory.

About us

Service Stream is an equal opportunity ASX-listed business that develops and operates Australia's essential services networks across telecommunications, utilities, transport, defence, and social infrastructure industries - we keep communities connected.

Your next role comes with these perks:

• Flexible working - all flexibility requests are genuinely considered.
• Career development – we offer growth opportunities and support internal mobility. You will have access to skill enhancement through our online learning system and onsite training.
• Access - discounts for hundreds of businesses such as Woolworths, Air BNB, The Iconic, JB HI-FI, Dan Murphys, Bupa Health Care, and Specsavers. We also offer access to novated leasing and a share matching program.
• Paid leave - parental, cultural, community service, defence, study, corporate volunteering and purchased leave available.
• Culture – we are dedicated to fostering a workplace environment that values diversity and inclusion, and meaningful recognition. You will play a key role in building the culture of our new team.

About the role

You will be responsible for overseeing and promoting safe work practices across all operational areas of the region, ensuring compliance with WHS legislation. You will work closely with site teams, contractors, and management to identify hazards, implement controls, and continuously improve health and safety performance.

Your key responsibilities will include:

• Assisting with the development and implementation of health and safety policies and procedures.
• Coordinating and scheduling safety training sessions and ensuring all personnel are up to date with mandatory training requirements.
• Maintaining accurate records of safety inspections, audits, and incident reports.
• Supporting the investigation of accidents and incidents and helping to prepare detailed reports with recommendations for corrective actions.
• Ensuring that safety equipment and supplies are available and in good working condition.
• Conducting risk assessments, audits and hazard identifications across various bases.
• Monitoring and tracking compliance with health and safety regulations and standards.
• Providing administrative support for safety meetings, including preparing agendas, taking minutes, and following up on action items.
• Liaising with external safety consultants and regulatory bodies as required.
• Promoting a culture of safety awareness and continuous improvement.

About you

Our ideal candidate will have:

• Tertiary qualification in OHS/WHS, Environmental Science, or a related field.
• Professional certifications would be highly regarded.
• Previous experience in a WHS management role, preferably within the defence sector or similar environment.
• Strong knowledge of Australian WHS legislation and standards.
• Proven experience in conducting risk assessments, audits, and incident investigations.
• Excellent communication and interpersonal skills, with the ability to train and influence others.
• Proficiency in the use of health and safety management systems and software.
• Valid driver's licence and the ability to travel to multiple sites as required.

You must be an Australian Citizen and able to obtain and maintain a Defence Security Clearance.

How to apply

Please submit your interest with the apply button where you will be directed to create a profile on our system. Applications may be reviewed before the closing date, so please don't hesitate to apply

We celebrate diversity at Service Stream and welcome applications from people who identify as Aboriginal and/or Torres Strait Islander, people with a disability or neurodivergence, and those from LGBTIQA+, Veteran or other diverse groups. Applications are unable to be accepted via email. If you require any reasonable adjustments to the recruitment process, please email