Work exists on several levels. There are jobs with the first-tier mining companies, the site contractors, second- or third-tier mining companies, or on the east coast of Australia filling the gaps in quarries and the like, where positions often become vacant due to the draw from the mines.
Bear in mind the focus is on what you can do for the company. Competencies are the key to finding employment. If thinking of working in an area, say, driving a rigid-body dump truck, then the number of hours on this type of equipment is critical.
There are courses available to build these competencies both in Australia and New Zealand. Few fail to find employment if they tick all the boxes - clean police record, good health, not too heavy, tickets.
KEN HORLOR
Quarry manager Australia
Christchurch