Senior Network Engineer LNT at Watercare Services Limited

Auckland, Auckland, New Zealand -

Full Time

Start Date

Immediate

Expiry Date

21 Jul, 26

Salary

0.0

Posted On

22 Apr, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Network engineering, OT network infrastructure, SCADA, Cybersecurity, LAN, WAN, WLAN, Firewall management, Cloud networking, Azure, AWS, Network monitoring, Risk management, Agile methodology, Technical communication, Problem-solving

Industry

Utilities

Description

He kōrero mō mātou | About Watercare Ki te ora te wai, ka ora te whenua, ka ora te tangata When the water is healthy, the land and the people are healthy Now is an exciting time to join Watercare, we're planning to spend $14 billion over the next 10 years to ensure we can continue to support our growing city in a climate-resilient way. When you average that out, that's an investment of $3.8 million every day! He whakamārama mō te tūranga mahi | About the role We’re seeking an experienced Senior Network Engineer to join our Digital team, based in Newmarket, Auckland. This is a strategically critical role responsible for the design, delivery, optimisation and operational support of Operational Technology and control systems network infrastructure across Watercare’s control systems environment. Over the next 12 months, you’ll provide dedicated technical capability across multiple concurrent projects supporting the Control Systems Programme, including SCADA upgrades, OT network lifecycle replacements, cybersecurity enhancements, fibre remediation, and digital enablement of wastewater treatment plant upgrades. You’ll play a key role in ensuring the availability, resilience, safety, and compliance of networks that underpin essential water and wastewater operations, while supporting effective transition into operational ownership. Ngā kawenga matua | Key responsibilities In this role, you will: Design, optimise, support and secure OT and enterprise network infrastructure Lead network performance improvements and resolve complex technical issues Deliver technical input across multiple capital and digital programmes concurrently Support the design, remediation and operational handover of OT and control systems networks Contribute to future‑focused network roadmaps and continuous improvement initiatives Work closely with system owners to gather requirements and translate them into technical solutions Assess and manage risk when planning and implementing network changes Apply strong operational processes, peer reviews and change controls Use modern network monitoring and diagnostic tools to drive operational excellence Collaborate across Digital, Operations and project teams to deliver shared outcomes Actively coach and share knowledge to uplift capability across the wider network team Uphold Watercare’s Health, Safety and Wellbeing commitments at all times Ngā pūkenga e rapu nei mātou | About you You’re a senior‑level network engineer with a strong OT mindset who thrives in complex, business‑critical environments. You bring deep technical expertise, sound judgement, and a collaborative approach to solving problems in environments where safety, resilience and reliability are paramount. You’ll bring: Advanced knowledge of network operating systems and enterprise/OT networks Strong experience designing, building and supporting LAN, WAN, WLAN and firewall environments Experience with cloud networking (Azure and/or AWS) A solid understanding of network and cloud security technologies and standards Proven ability to manage risk and work within structured operational and change processes Experience working in Agile or hybrid delivery environments The ability to clearly communicate technical information to non‑technical stakeholders A proactive, solutions‑focused mindset with strong problem‑solving skills Desirable experience includes: Relevant industry or cloud certifications Experience with Checkpoint firewalls, HP and Cisco networks Exposure to UHF and/or Digital Microwave Radio (DMR) networks Experience working in large, asset‑intensive or regulated environments Ngā hua mōu | What's in it for you We offer a competitive salary and staff benefits package including: • Training and development opportunities • Employee discounts at a range of large retailers Me pēhea te tono mai | How to Apply Come and join our team! If you are looking for an exciting career opportunity with a fantastic team then please apply online today - careers.watercare.co.nz.

Responsibilities

You will design, optimize, and secure OT and enterprise network infrastructure while leading performance improvements across critical water and wastewater systems. Additionally, you will provide technical input for capital projects and collaborate with cross-functional teams to ensure operational excellence.