Industrial designers create and produce designs for commercial, medical and industrial products. They also make models and prototypes of these designs for mass production. The products that industrial designers create cover a wide range of manufactured goods, from toys and toasters to furniture and heavy machinery. Some work is carried out on the development of new products. Other work is related to updating and improving the design of existing products.

Industrial engineers plan, organise, supervise and manage the operations of industries to ensure the economical, safe and effective use of materials, energy and people.

Industrial engineering technologists study and try to improve the quality and quantity of goods produced, and the efficiency and economics of production.

Industrial spray painters operate spray-painting equipment to apply protective coatings to manufactured items or structures.

Industrial textiles fabricators lay out, cut, assemble and repair products made of various textiles, including canvas and synthetic fabric. They produce awnings, tents, annexes, tarpaulins, horse rugs, vehicle covers, shade cloths, bags, rucksacks, boat covers, banners, pool covers and yacht sails.

Information security analysts plan, upgrade and monitor security measures to protect computer networks, safeguard digital infrastructure and respond to viruses.

Information technology (IT) administrators manage the day-to-day operations of IT systems to ensure that the systems run effectively. IT administrators work with IT managers to make sure that the computer system provides sufficient computing power to deliver the desired level of business performance.

Information technology (IT) educators provide instruction and are involved in the planning, administration and coordination of training.

Information technology (IT) managers plan, administer and review the acquisition, development, maintenance and use of computer and telecommunications systems within organisations. The IT manager is often the most senior person in the IT department and in large organisations may be called the IT Director or Chief Information Officer.

Information technology (IT) support technicians provide technical advice and support to help people use computer software and hardware effectively.

Instrument fitters assemble and install precise instruments that measure, indicate, transmit, record and control. Instrument fitters may specialise as camera repairers, scale adjusters or surgical instrument makers. Experienced instrument fitters may work with scientists to design, manufacture or modify laboratory equipment.

Instrumentation tradespersons install, modify, maintain and repair instrumentation used in measurement and control systems. These instruments measure and control temperature, pressure and flow in processes used in industries such as petro-chemical, mining, food and manufacturing.

Insurance agents represent insurance companies and sell insurance to clients, including individuals and organisations.

Insurance brokers act on behalf of their clients, providing professional and technical advice about commercial, corporate and personal insurance products from a range of companies according to their clients' individual needs.

Insurance investigators conduct investigations into insurance claims to ensure they are valid.