Diploma of Work Health and Safety

The Diploma of Work Health and Safety at Global College Australasia is a practical qualification for people who want to manage safety in Australian workplaces. It's a 1.5-year course, delivered at diploma level on the Australian Qualifications Framework. That puts it above a certificate IV but below a degree. You'll study core areas like hazard identification, risk assessment and control, WHS legislation and compliance, incident investigation, injury management and return-to-work coordination, and how to consult with workers and health and safety representatives. Assessment is competency-based, so you'll be asked to show you can apply what you've learned, not just recall it.

How the course is structured

Australian diplomas are made up of units of study, each with a set number of credit points. The exact unit list and credit point values are set by the college and published in the course outline. Study is usually spread across semesters or trimesters, and the 1.5-year duration reflects the volume of learning required at this AQF level. Because WHS is a hands-on field, you can expect a work-integrated learning component, often a placement or simulated workplace project where you conduct risk assessments, develop safety procedures, or assist with incident investigations under supervision. The college will confirm the placement hours and any prerequisites on its official page.

What you'll actually learn

You'll learn to read and apply the Work Health and Safety Act and associated regulations, conduct risk assessments for physical and psychosocial hazards, lead incident investigations, and develop emergency response plans. You'll also cover how to support injured workers returning to work, and how to build a safety culture through consultation and training. Communication skills matter here, you'll be writing reports, running toolbox talks, and advising managers and workers on their duties. The diploma builds the kind of practical judgement you need to give safety advice that people actually follow.

Who it suits

This course suits people already working in WHS who want a formal qualification, or those moving into safety roles from industries like construction, manufacturing, healthcare, or logistics. It's also a good fit if you're a supervisor or team leader who has picked up safety responsibilities and wants to understand the legal framework properly. If you're an international student, you'll need to meet the college's English requirement, IELTS Academic 6.0–6.5 overall is the common standard, with TOEFL iBT, PTE Academic, Cambridge C1 Advanced, or the college's own English programmes accepted as equivalents. The Department of Home Affairs sets a separate English threshold for the Student visa itself. While you study, your visa allows you to work up to 48 hours per fortnight. After you finish, you may be eligible for the Temporary Graduate visa (subclass 485) post-study work stream, depending on your circumstances. Tuition fees are published on the CRICOS register, check there and on the college's official page for current details.

• Work Health and Safety Officer or Advisor: Most common starting role. You'll help develop and implement safety policies, conduct risk assessments, and investigate incidents. Employers include construction firms, manufacturers, hospitals, councils, and mining companies.
• WHS Coordinator: Manage day-to-day safety systems, run inductions, and coordinate training. Often found in large organisations with multiple sites.
• Return-to-Work Coordinator: Help injured workers get back to their jobs. You'll work with insurers, rehabilitation providers, and managers. Common in healthcare, retail, and logistics.
• Safety Inspector or Compliance Officer: Check that workplaces meet WHS laws. Roles exist in government regulators, industry bodies, and large corporations.
• Health and Safety Representative (HSR) or Committee Member: If you're already employed, this qualification supports HSR duties and can lead to full-time safety roles.
• Risk and Safety Consultant: With experience, you can advise multiple clients. Many consultants specialise in high-risk industries like construction or mining.

Australian industries that hire WHS graduates include construction, manufacturing, healthcare and social assistance, transport and logistics, mining, agriculture, and public administration. The demand for safety professionals is steady because every workplace has legal duties under the model WHS laws.