Electroengineering workers install, fit, maintain and repair electrical wiring systems and machinery and other electrical apparatus, electrical transmission and supply lines and cables, and electronic and telecommunications equipment and systems; examine blueprints, wiring diagrams. Jobs within this occupation include: electrical equipment installers and repairers; and electronics and telecommunications installers and repairers. Many jobs in this occupation require completion of the second stage of secondary education which may include a significant component of specialised vocational education and on-the-job training.