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Posted 22 July, 2026

Field Service Engineer - Electrical Core Skill

United Utilities
Manchester, ENG, GB Full Time

Job Description

United Utilities’ Energy Generation team is seeking a skilled and motivated Field Service Engineer with a strong electrical background to support the performance and reliability of our renewable and low carbon energy assets.

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In this hands-on role, you will work with advanced technologies including combined heat and power engines, gas-to-grid systems, and associated plant equipment. You will play a key part in ensuring these assets remain safe, efficient, and dependable, directly contributing to sustainable energy production.

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This is a varied and dynamic position where you will be responsible for diagnostics, maintenance, and continuous improvement activities across innovative energy systems. You will work both independently and as part of a collaborative team, while also supporting apprentices and contractors to build capability and maintain high standards. You will be part of a forward-thinking environment, with ongoing training and development to support your growth within the renewable energy sector.

Key Accountabilities\n
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  • Deliver planned preventative and reactive maintenance that maximises asset reliability and keeps critical systems running at peak performance
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  • Diagnose and resolve technical issues using control systems, alarms, and advanced testing tools to restore operations quickly and effectively
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  • Partner with site operations teams to ensure energy generation aligns seamlessly with operational demands
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  • Uphold the highest standards of safety and compliance, working in line with statutory regulations, BS 7671, and company procedures
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  • Take part in an on call rota, responding confidently to breakdowns and urgent situations to maintain continuity of service
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Knowledge & Skills\n

You will be a qualified electrical professional who brings both strong technical expertise and a proactive, solutions-focused approach.

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  • Completed a recognised electrical apprenticeship or hold an equivalent qualification, ideally supported by ONC or HNC credentials
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  • Currently working in an electrical engineering, maintenance, or service based role with a strong electrical foundation
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  • Experienced in working with LV and ELV systems, with exposure to HV systems and power generation environments highly advantageous
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  • Confident working with industrial control systems, including panels, relays, and basic PLC diagnostics
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  • Skilled across a range of voltage systems including 24 volt DC, and 110 volt, 230 volt, and 400 volt AC
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  • Strong fault finding capability across electrical and control systems, with a methodical and analytical approach
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  • Knowledge of generator systems and standby power equipment, with practical exposure highly valued
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  • Understanding of internal combustion engines in an industrial setting, particularly four stroke engines
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  • Well versed in safe systems of work, including RAMS, isolation procedures, and statutory compliance requirements
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  • Proactive and adaptable with excellent communication skills and the ability to work effectively both independently and within a team
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  • Full UK driving licence, enabling travel across sites in the North West
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Why This Role\n

This is an excellent opportunity to build your expertise in energy generation while working with innovative, sustainable technologies. You will gain hands-on experience with cutting-edge assets, contribute to meaningful environmental outcomes, and benefit from ongoing training and development within a supportive and progressive team.

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Benefits:

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  • 26 days annual leave rising to 30 days with service, plus bank holidays
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  • Competitive pension scheme with up to 14% employer contribution
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  • Performance related bonus up to 7.5%
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  • Company funded healthcare plan
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  • Gym discounts and digital fitness benefits
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  • Salary Finance, Wealth at Work courses and employee discounts
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  • EVolve car scheme
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  • Employee Assistance Plan and mental health first aiders
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  • ShareBuy and MORE Choices flexible benefits
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  • Enhanced parental leave schemes
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If you are passionate about engineering, ready to take on new challenges, and want to play a key role in driving efficiency and sustainability, we would love to hear from you.