Infrastructure - Network Services Jobs

Infrastructure Network Services

We are the backbone of the KiwiRail network, we keep the rail corridor in check so the trains, freight and people can get from A to B. Our teams are responsible for maintaining 4,000 kilometres of rail corridor which includes the maintenance, repair and renewal of the track itself but also structures like bridges, tunnels, viaducts, overhead wires, signals and level crossings.

We offer careers with a wide variety of specialist skills within our team but also a great opportunity to get in at entry level, receive expert training and work your way up.

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Trainee Track Worker - Greymouth
Trainee Track Worker - Greymouth Maintenance and Renewals SI Greymouth, KiwiRail Holdings Ltd, NZ, 7805 21 Jun 2026
Maintenance and Renewals SI Greymouth, KiwiRail Holdings Ltd, NZ, 7805 21 Jun 2026
Senior Water Engineer (2 positions available)
Senior Water Engineer (2 positions available) Engineering and Asset Management Penrose, KiwiRail Holdings Ltd, NZ, 1061 16 Jun 2026
Engineering and Asset Management Penrose, KiwiRail Holdings Ltd, NZ, 1061 16 Jun 2026
Safety Health and Wellbeing Investigator | Christchurch
Safety Health and Wellbeing Investigator | Christchurch Critical Risk and Investigation Christchurch, KiwiRail Holdings Ltd, NZ, 8024 25 Jun 2026
Critical Risk and Investigation Christchurch, KiwiRail Holdings Ltd, NZ, 8024 25 Jun 2026
Safety Health and Wellbeing Investigator | Auckland or Wellington
Safety Health and Wellbeing Investigator | Auckland or Wellington Critical Risk and Investigation Auckland, KiwiRail Holdings Ltd, NZ, 1010 25 Jun 2026
Critical Risk and Investigation Auckland, KiwiRail Holdings Ltd, NZ, 1010 25 Jun 2026
Product Owner Lead - Digital Infrastructure
Product Owner Lead - Digital Infrastructure Digital Engineering Wellington, KiwiRail Holdings Ltd, NZ, 6011 21 Jun 2026
Digital Engineering Wellington, KiwiRail Holdings Ltd, NZ, 6011 21 Jun 2026