Aboriginal/Torres Strait Islander health workers provide clinical and primary health care for individuals, families and community groups. They deal with patients, clients and visitors to hospitals and health clinics, and assist with arranging, coordinating and providing health care in Aboriginal and Torres Strait Islander community health clinics. Aboriginal/Torres Strait Islander health workers may choose to specialise in particular health areas such as optical, hearing, women's health or infant care.

Accountants analyse, report and give advice about the financial dealings of organisations and individuals, and advise on associated record-keeping and compliance requirements.

Actors portray roles in live and recorded or filmed productions. An actor may perform in theatre, opera or variety, film, radio, television, commercials and online material.

Actuaries evaluate risk and opportunity applying mathematical, statistical, economic and financial analyses to a wide range of business problems.

Administrative assistants perform a range of administrative tasks in an organisation.

Advertising account executives devise and coordinate advertising campaigns to encourage consumers to purchase particular products or services.

Aerospace engineers perform and supervise the design, development, manufacture and maintenance work of all types of flight vehicles. This may include military and civilian aeroplanes, helicopters, missiles, launch vehicles, spacecraft, satellites, and control and guidance systems.

Aged care nurses play a vital role in providing comprehensive and specialised care for elderly individuals. With a focus on promoting health, well-being and quality of life, they contribute to the overall support and comfort of aged care residents.

Aged care workers provide care, supervision and support for aged people in residential establishments, clinics, hospitals and private residence. They assist with the maintenance of personal care, domestic duties and management of illness. They also provide companionship and emotional support, and promote independence and community participation.

Agricultural and resource economists study and apply economic principles to the use and management of resources in the agricultural, fisheries, forestry and other primary industries.

Agricultural engineers study and advise on the use of engineering science and technology in agricultural production and management of natural resources. They solve problems relating to such things as sustainable agricultural production, the environmental impacts of intensive agriculture and the post-harvest handling of agricultural products.

Agricultural scientists study commercial plants, animals and cultivation techniques to improve the productivity and sustainability of farms and agricultural industries.

Agricultural technical officers provide complex technical support and advise on aspects of agriculture such as research, production, servicing and marketing.

Air Force general entrants perform a variety of specialist Air Force tasks on the ground and in the air.

Air Force officers command, train and motivate Air Force airmen and airwomen for peacetime and wartime tasks. Air Force officers work at the middle and executive management levels within the Royal Australian Air Force (RAAF), with officers specialising in various areas depending on their training and qualifications.