A technical program manager is a professional responsible for managing and overseeing the execution of complex technical projects within an organisation. They serve as a bridge between technical teams and business stakeholders, ensuring alignment and successful project delivery.

Technical sales representatives represent companies in selling a range of industrial, technical, medical and pharmaceutical goods and services to industrial, commercial, retail, professional, health or other establishments.

Technical writers research and write information-based material for articles, manuals, textbooks, handbooks and other multimedia products, usually for education or corporate purposes. They draw on a substantial knowledge of a particular subject, such as the natural or social sciences, engineering, law or other fields. The work involves the development of information and analysis to select and present information on the specialised subject in a form and at a level that is suitable for the intended audience.

Telecommunications engineers plan, design, construct and install complex telecommunications networks and associated broadcasting equipment.

Telecommunications linespersons install, maintain and repair external telecommunication equipment, including aerial lines, conduits and underground cables, radio antennae and limited items of terminal equipment. They usually work with either copper or fibre-optic cables.

Telecommunications technicians install, maintain and repair telecommunications and broadcasting networks and equipment.

Telemarketers telephone prospective customers to promote products and services and obtain sales or arrange sales visits.

Textile designers produce ideas and designs for printed, woven or knitted textiles and many patterned surfaces.

Textile mechanics set up, adjust and maintain machines used in the textile, clothing and footwear industries.

Textile technicians perform technical functions in various aspects of the design, production and quality control of textile products.

Theatre mechanists prepare and put together sets for live performances, theatre, opera, musical concerts and dance performances. Experienced mechanists may be employed as theatre 'flypersons', whose work involves operating the flying systems which control flown scenery.

Theatrical costume makers and designers undertake or coordinate the design, manufacture and purchase of costumes for television, film and stage productions.

Therapy aides assist professional staff by visiting clients, preparing written and verbal reports, and helping clients and carers with personal care tasks.