HVDC Technician

Team

Engineering

Business Unit

National Grid Ventures

Requisition No.

City

Fareham, GB, PO13 9FW

Date posted

12 July 2026

HVDC Technician

About the role

At National Grid, we're at the heart of the energy transition. Through our Interconnectors business, we connect the UK to Europe’s energy networks, helping to keep electricity flowing reliably, securely and efficiently.

We're looking for a skilled HVDC Substation Technician to join our IFA2 Operations team. This is a unique opportunity to work on critical infrastructure that supports millions of people and businesses while helping to deliver a more sustainable energy future.

As an HVDC Substation Technician, you'll play a vital role in maintaining the safe and efficient operation of our converter station, cable systems, substations and associated operational technology. Working as part of a highly skilled team, you'll carry out maintenance, inspections, fault investigations and refurbishment activities across a range of high- and low-voltage assets.

The role offers the opportunity to work on some of the UK's most advanced energy infrastructure while collaborating with colleagues across our interconnector portfolio, including IFA, NSL and Viking Link.

The role is based onsite at IFA2 in Fareham, please note you must live within an hours commutable distance from site to be considered for the role with a full UK driving licence.

The role also attracts a company van and an annual market supplement of £3000.

What you'll do

• Carry out planned and reactive maintenance, inspections and fault-finding activities across HV and LV plant and equipment.
• Support installation, refurbishment and replacement projects to ensure assets remain safe, reliable and available.
• Conduct condition monitoring activities, including electrical testing, thermographic inspections and oil sampling.
• Work safely under National Grid Ventures' safety rules and procedures, including undertaking responsibilities as a Competent Person or working towards authorisation.
• Manage relationships with contractors and third-party service providers on site.
• Support operational activities across the wider Interconnectors portfolio when required.
• Participate in the site call-out rota.
• Help to drive continuous improvement, knowledge sharing and mentoring within the team.

What you'll need

Essential

• NVQ Level 3 qualification in Engineering (or equivalent recognised apprenticeship).
• Full UK driving licence.
• Experience working on electrical and/or mechanical systems within an operational or industrial environment.
• Strong understanding of health, safety and environmental practices.
• Ability to work independently and as part of a collaborative team.
• Good IT skills, including experience using Microsoft Office applications.

Desirable

• NVQ Level 4 qualification in Engineering (or equivalent).
• IOSH, NEBOSH or equivalent Health & Safety qualification.
• Competent Person authorisation or working towards authorisation.
• Experience of asset management systems such as Ellipse, Maximo, Ultimo or IFS.
• Experience working with operational technology, protection, control or monitoring systems

What you'll get

A competitive salary between £43,315- £47,137 per annum – dependent on capability.

As well as your base salary, you will receive a bonus based on personal and company performance and a competitive contributory pension scheme where we will double match your contribution to a maximum company contribution of 12%. You will also have access to a number of flexible benefits such as a share incentive plan, salary sacrifice car and technology schemes, support via employee assistance lines and matched charity giving to name a few.

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This role closes on 27th July at 23:59 , however we encourage candidates to submit their application as early as possible and not wait until the published closing date as this can vary.

We value diversity and are committed to creating an inclusive workplace for all. We welcome applications from all suitably qualified candidates – we make appointments purely on merit, assessed against objective selection criteria. We support flexible working and will make reasonable adjustments throughout the recruitment process should you have any physical or mental impairment which may affect your ability to participate in the process.

Please note that in most cases, National Grid is unable to offer sponsorship for employment under the UK points-based immigration system. As such, applicants must have the legal right to work in the UK without requiring sponsorship now or in the future under the UK points-based immigration system. However, in exceptional circumstances where there is a clear and demonstrable need for specialist skills that cannot be sourced from the local labour market, National Grid may consider offering sponsorship. All applications are welcome from candidates who meet these requirements, regardless of race, nationality, or ethnic origin.