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Senior Service Technician – Solar & Battery Storage (O&M)

Utility-Scale Renewables | Full Time | Permanent

A growing renewable energy organisation is seeking a Senior Service Technician to support the operation and maintenance of utility-scale solar and battery storage assets across the region.

The business develops, constructs and maintains large-scale renewable energy projects across the UK and internationally, with a substantial portfolio of operational solar and battery assets.

In this role, you will act as a key technical contact responsible for maintaining safe, compliant and high-performing sites. Duties include preventative and reactive maintenance, fault diagnosis, reporting and supporting safe systems of work. The position offers a mix of site-based and remote working, collaborating closely with control engineers and asset operations teams.

This opportunity suits someone who enjoys problem-solving, autonomy and outdoor working within the growing low-carbon sector. Participation in a weekend on-call rota is required.

Key Responsibilities

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Perform planned and reactive maintenance across electrical, mechanical, communications, security and structural systems

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Diagnose and resolve faults across utility-scale solar PV and battery storage assets

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Complete inspections, work orders and maintain accurate site documentation

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Manage site and vehicle stock to support safe and compliant operations

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Supervise contractors and deliver site inductions

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Support and promote safe systems of work

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Participate in weekend on-call rotation

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Provide occasional support to other regions, including overnight stays when required

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Attend ongoing technical training

Experience & Qualifications

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Qualified Electrician or Electrical Engineer (BS7671)

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Inspection & Testing qualification (C&G 2391-52 or equivalent), or working towards

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Background in solar PV installation or maintenance (utility-scale preferred)

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Experience with inverter or PCS technologies such as SMA, Sungrow, Gamesa or Power Electronics desirable

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HV experience advantageous (switchgear, transformers, AP/SAP up to 33kV)

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Strong fault-finding and problem-solving capability

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Able to work independently and manage workload effectively

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Strong communication skills and proactive attitude

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Comfortable working outdoors in varied weather conditions

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Full UK driving licence

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Right to work in UK

Package & Benefits

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Annual bonus scheme

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25 days annual leave plus bank holidays

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Pension scheme

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Life insurance

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Company vehicle