Aquaculture technicians are involved in freshwater and marine farming and hatchery management, as well as research into farmed species. They can be involved in equipment design, site development and research, and the harvesting, processing and shipment of products.

Archaeologists study past human societies by recovering, recording, analysing and interpreting material remains and other important evidence, such as cultural artefacts, food remains, skeletal remains, environmental evidence and landscapes.

Architects use creativity and a practical understanding of structures and materials to develop concepts, plans, specifications and detailed drawings for buildings and other structures. They negotiate with builders and planning authorities, administer building contracts and inspect work that has been carried out.

Army Officers command, train and motivate soldiers in one of many military specialisations. They are the leaders and managers of the Army, working at the middle and executive management level.

As a Soldier, you’ll have the opportunity to serve in a variety of roles. With over 50 roles to choose from, you can serve as a tank driver, infantry soldier or also work in administration, transport, trades, aviation, logistics or communications.

Army Trades undertake a wide range of tasks for the Australian Army, including the construction, maintenance and repair of Army equipment in Australia and overseas.

Astronomers study planets, stars, galaxies and other objects in the observable universe and use this information for theoretical and practical purposes.

Audiologists test hearing and assess the nature of hearing disorders. They are responsible for the non-medical management and rehabilitation of hearing loss and associated disorders of communication.

Audiometrists test hearing by administering audiometric tests to enable the rehabilitation of hearing loss through counselling and/or the fitting of hearing devices. They may refer or report to a medical practitioner or an audiologist as required.

Auditors examine the financial statements of companies and provide an opinion on whether the statements provide an accurate view of the company's financial performance. Auditors also review the accounting systems and procedures of organisations.

Automotive electricians install, maintain, identify faults and repair electrical wiring and computer-based equipment in motor vehicles and related equipment, such as caravans, trailers, earthmoving equipment, mining equipment, marine applications and agricultural equipment.

Bicycle technicians repair, service and assemble bicycles.

Biochemists study the chemistry of living systems to increase scientific knowledge and develop ways to apply this knowledge in areas such as medicine, veterinary science, agriculture, environmental science and manufacturing. Biochemistry provides a basis for all the life sciences.

Biomedical engineers apply engineering and scientific methods to find solutions to problems in medicine and the life sciences.

Biotechnologists study plants, animals and microorganisms. They use this knowledge to develop uses for biological processes, which include creating products for pharmaceutical, agricultural, diagnostic and environmental use, and advancing industrial processes. Their work may incorporate the use of small molecule technologies, nanotechnology, bioinformatics and synthetic biology.