Address organisational sustainability issues, such as waste stream management, green building practices, and green procurement plans.

Member of the team of workers required for offshore facilities such as oil and gas rigs or drilling platforms. Roughneck - promotion from roustabout.

General assistants carry out a range of duties in factories. Tasks may include moving goods, cleaning up and loading and unloading vehicles.

Soil scientists study soil and advise clients on its management and conservation. They survey and map soils, and produce information on their various properties and possible uses.

Applies plaster to walls and ceilings in all kinds of buildings.

Television service engineers repair television, radio, video and music audio equipment.

Building technicians support and assist professionals and managers during building projects including drawing plans, estimating costs, planning methods of work and arranging sub-contractors.

Analyses the needs of the end users of computers and writes specifications for programmers and technicians.

Inspects and enforces health and hygiene standards in the community at large. Carries out inspections to ensure that health and safety regulations are being followed at work, and in public places such as leisure centres, shops and restaurants.

A scientist who specialises in the investigation and research of the science of disease.

Researches, designs, develops, and tests electronic components and systems for use in fields such as telecommunications, aerospace guidance and propulsion control, acoustics, or instruments and controls.

Caretakers look after the upkeep and security of buildings and their grounds.