Maintenance Engineer

Base Location:
West London, Slough or Reading

Salary:
£49,004 - £72,592 (depending on authorisations) + London allowance (if based in Slough or London) + a range of other benefits to support your family, finances and wellbeing.

Working Pattern:
Permanent | Full Time | Flexible First options available

We're seeking an enthusiastic engineer to join the SSEN Maintenance and Inspection team in the Thames region, supporting the Southern Distribution Network.

You'll lead EHV project, maintenance, and protection work (22kV–132kV), including outage planning, protection testing, and coordination with National Grid and internal teams to deliver safe, efficient solutions.

The role includes managing capital, maintenance, and repair projects, maintaining accurate IT records, and ensuring financial accountability. Operational authorisation up to 132kV (or working toward it) is required, along with knowledge of ESQCR and outage risk.

Strong project management and leadership skills will help you thrive in this role, along with a genuine enthusiasm for improving how we work. You'll also be a key representative of SSEN, building positive relationships with our stakeholders and helping ensure a great experience for our customers.

You Will

• Developing scoping documentation and Protection Diagrams (MC&P).
• Carrying out EHV protection testing in conjunction with the maintenance teams.
• To act as a lead for support when requested to assist with the maintenance units delivery.
• Carrying out adhoc projects in line with our RIIO-ED2 delivery.
• Using SAP authorisations to support wider teams across Distribution / CMI department.

You Have

• HNC qualification (or equivalent), or currently working towards it.
• Ideally a 33kV SAP working towards 132kV SAP authorisations, with salary progression for specific 132kV authorisations.
• Experience in the design or commissioning of power system protection, ideally within distribution networks.
• Strong knowledge of protection relays and panels, CT/VT sizing, protection grading studies, and producing accurate AC/DC drawings.
• Familiarity with OMICRON test sets and software, plus SSEN Protection Level 3 & 4 authorisations and progression toward Level 5.

This role involves travel across various locations to support business needs. To enable you to fulfil these responsibilities, as a role requirement, the company will provide access to a vehicle for work-related travel.
The requirement will be reviewed on an ongoing basis, and if the company car policy criteria are met, there will be an opportunity to join the company car scheme. Provision of a company car or cash allowance does not form part of the contractual terms and conditions of employment for this role.
About SSE
A valid driving licence is essential.
SSE has a bold ambition – to be a leading energy company in a net zero world. We're investing around £10 million a day in homegrown energy to help power a cleaner, more secure future. Our investment will see us build the world's largest offshore wind farm and transform the grid to deliver greener electricity to millions.

SSEN Distribution, part of the wider SSE group, powers 3.9 million UK homes and businesses. Our team of more than 4,200 skilled engineers, customer service advisors and energy experts keep customers connected to a safe, reliable supply of electricity while investing in and developing the flexible networks needed for our low carbon future.

Flexible Benefits To Fit Your Life
Enjoy discounts on private healthcare and gym memberships. Wellbeing benefits like a free online GP and 24/7 counselling service. Interest-free loans on tech and transport season tickets, or a new bike with our Cycle to Work scheme. As well as generous family entitlements such as maternity and adoption pay, and paternity leave.

Work with an equal opportunity employer
SSE will make any reasonable adjustments you need to ensure that your application and experience with us is positive. please contact / to discuss how we can support you.

We're dedicated to fostering an open and inclusive workplace where people from all backgrounds can thrive. We create equal opportunities for everyone to succeed and especially welcome applications from those who may not be well represented in our workforce or industry.

Ready to apply?
Start your online application using the Apply Now box on this page. We only accept applications made online. We'll be in touch after the closing date to let you know if we'll be taking your application further. If you're offered a role with SSE, you'll need to complete a criminality check and a credit check before you start work.