Mechanical Designated Individual

MWH Treatment is looking to strengthen their operations team with an Mechanical Designated Individual. This is a national role where you will be the lead / focal point for the Mechanical Authorising Engineers, setting the culture for the organisation’s Mechanical H&S management.

The Mechanical Designated Individual (MDI) is the organisation’s senior accountable leader for Mechanical safety governance and technical assurance. They own the Mechanical Safety Rules and Authorisation Framework, set standards, and ensure robust compliance with statutory requirements and industry codes across all sites. The MDI leads a team of Mechanical Authorising Engineers (MAEs), providing direction, oversight, and assurance for design, installation, operation, maintenance, and contractor control of mechanical assets.

The role safeguards people, assets, and operations through disciplined risk management, competency-based authorisation, and continual improvement.

Responsibi...