New Zealand - Training Schools and Job Prospects

[609FC]

Hi all
I’m currently living in South Africa and have been thinking about moving to New Zealand for family reasons, namely they are all there. Just looking for a little help with what is going on in the industry jobs wise. My hours aren’t great about 2500 with 1500 turbine. What is the general feeling about dirty foreigners stealing jobs? Is it an issue or like here is there enough to go around at the moment. The reason I ask is I’m heading over for a holiday soon and thought I might pop in and say hallo at some companies, just wandering if I should take a steel hat and a decent pair of running shoes

Thanks for any and all replies
Cheers