Electrical Technical Support Engineer

Thames Water Utilities Limited; Oxford; On-site; GBP 56,000 - 68,000; Full time

Benefits offered by this job

Car allowance

PPE provided

Annual leave 26–30 days

Pension scheme

Job summary

Thames Water Utilities Limited is seeking an experienced Electrical Technical Support Engineer to be based at Reading or Oxford water treatment works. You will support the Electrical Services team across process operations and capital delivery, ensuring assets are installed and commissioned to TWUL standards.

The role includes involvement in asset upgrades, incident investigations, and development of engineers into Authorised Persons.

Qualifications

• Proven experience in industrial electrical power and engineering.
• Formal training in electrical installations BS7671.
• Appointment as Authorised Person for HV/LV systems.
• Understanding Electricity at Work Regulations.

Responsibilities

• Provide technical support to operation and maintenance of electrical systems and contribute to risk management.
• Support HV/complex LV asset upgrade schemes and capital programmes.
• Investigate electrical faults or unsafe events and produce reports.
• Maintain asset registers, manuals, and technical information.
• Conduct asset assessments and site inspections; recommend actions.
• Mentor others to become Authorised Persons and improve technical competence.
• Review risk assessments and safe systems of work for electrical safety.

Skills

Electrical power systems

HV/LV expertise

Electrical safety procedures

Mentoring coaching

Asset maintenance reporting

Education

HNC / NVQ Level 3 in electrical engineering

BS7671 training

Authorised Person training

Job description

We are seeking an experienced Electrical Technical Support Engineer to be based of either Reading STW, Oxford STW.

You will be part of a team providing all-around technical support to the Electrical Services team across process operations and Capital Delivery. This would include the exercise of scrutiny over the installation of new assets to ensure these are constructed and commissioned according to the TWUL asset standards. The delivery of directly managed projects is included as a responsibility of this role.

At Thames Water, we operate a significant number of high voltage (HV) and low voltage (LV) electrical power networks. These important electrical assets are central to the water production and waste treatment process for our 16 million customers.

As the Electrical Technical Support Engineer, your role will be to maintain the safe and reliable operation of these critical electrical assets. A high level of knowledge and skills is required in the application of electrical technology, electrical safety procedures and an understanding of the importance of providing expert support to the core process operations. The teams actively involved in the frontline operation and maintenance of the electrical assets require a continuous level of technical support in resolving problems, implementing solutions, delivering asset upgrade programmes and investigating unsafe or undesirable incidents.

What you'll be doing as the Electrical Technical Support Engineer

• Provide a technical support service to support and advise on the operation and maintenance of electrical systems. Provide input to the risk management process.
• Timely input and liaison support to high voltage or complex low voltage asset upgrade schemes. Identify and deliver directly managed capital programmes.
• Carry out electrical system failure investigations or unsafe events and produce reports.
• Carry out actions as necessary to manage maintenance reports, asset registers, manuals and other technical information.
• Undertake asset assessment surveys and produce recommendations. Support site inspections and deliver solutions to actions arising.
• Coach and mentor others in preparation for appointment as an Authorised Person and improve technical competence through a development plan.
• Review of risk assessments & method statements to ensure that the electrical safety arrangements are appropriate. Review contractor electrical safety procedures and safe systems of work.
• There is an expectation that the role will be part of an out-of-hours support system to cover the electrical networks across the business when implemented. This role will require appointment as an Authorised Person for high voltage and low voltage networks through a development plan.

• HNC, NVQ Level 3 in electrical engineering or significant related experience.
• Formal training in the Requirements for Electrical Installations BS7671.
• Appointment as an Authorised Person for high voltage or low voltage systems.
• Proven working experience in industrial electrical power and engineering.
• Understanding of the Electricity as Work Regulations and their application to the business.
• Experience in the application of electrical engineering within a large industrial utility or water company.
• Working knowledge of health and safety regulations and, in particular, electrical safety rules and procedures.
• Training and operational experience as an Authorised Person.
• Engaging with process operations teams, contractors and other third parties.
• Experience in mentoring and coaching others.
• Producing maintenance and fault-finding activity reports.

We're the UK's largest water and wastewater company, with more than 16 million customers relying on us every day to supply water for their taps and toilets. We want to build a better future for all, helping our customers, communities, people, and the planet to thrive. It's a big job and we've got a long way to go, so we need help from passionate and skilled people, committed to making a difference and getting us to where we want to be in the years and decades to come.

Learn more about our purpose and values

Working at Thames Water

Thames Water is a unique, rewarding, and diverse place to work, where every day you can make a difference, yet no day is the same. As part of our family, you'll enjoy meaningful career opportunities, flexible working arrangements and excellent benefits.

If you're looking for a sustainable and successful career where you can make a daily difference to millions of people's lives while helping to protect the world of water for future generations, we'll be here to support you every step of the way. Together, we can build a better future for our customers, our region, and our planet.

Real purpose, real support, real opportunities. Come and join the Thames Water family. Why choose us? Learn more.

We're committed to being a great, diverse, and inclusive place to work. We welcome applications from everyone and want to ensure you feel supported throughout the recruitment process. If you need any adjustments, whether that's extra time, accessible formats, or anything else just let us know, we're here to help and support.

When a crisis happens, we all rally around to support our customers. As part of Team Thames, you'll have the opportunity to sign up to support our customers on the frontline as an ambassador. Full training will be given for what is undoubtedly an incredibly rewarding experience. It's also a great opportunity to learn more about our business and meet colleagues.

• Offering a salary up to £62,000 per annum, depending on skills and experience, plus a car allowance, tools, and PPE.
• Annual Leave: 26 days holiday per year, increasing to 30 with the length of service. (Plus bank holidays)
• Generous Pension Scheme through AON.
• Access to lots of benefits to help you take care of you and your family's health and wellbeing, and your finances - from annual health MOTs and access to physiotherapy and counselling, to Cycle to Work schemes, shopping vouchers and life assurance.
• Performance-related pay plan directly linked to company performance measures and targets.