400kV SAP HV Service

James Fisher and Sons plc; Remote; GBP 50,000 - 80,000; Full time

Job summary

A global engineering services company is seeking a Senior Authorised Person for high-voltage systems up to 400 kV. This role involves ensuring safe operation, providing technical support, and implementing safety processes in the renewables sector. The ideal candidate must have hands-on experience with 400 kV systems and knowledge of HV safety standards. Competitive salary and benefits included. Join a company committed to diversity and innovative solutions in energy.

Benefits

Private Medical Insurance

Company Pension

Life Assurance

Qualifications

• Extensive hands-on experience as an Authorised Person on 400 kV systems.
• Significant practical experience performing SAP duties on 400 kV systems.
• Proven track record in HSEQ compliance and operational excellence.

Responsibilities

• Provide technical oversight of HV service activities.
• Support with new site connections and first energisation.
• Champion HSEQ standards on-site and drive safety improvements.
• Act as Authorising Engineer and mentor SAPs.

Skills

Hands-on experience as a Senior Authorised Person on 400 kV systems

Strong problem-solving and analytical skills

Excellent communication skills

Knowledge of HV safety standards and UK Electricity at Work Regulations

Education

Degree in Electrical Engineering or equivalent

Job description

About the Role

Site 400kV SAP – HV Service
Full-Time, Permanent
United Kingdom, Home Based with travel to sites

The Role

We are seeking бөг one Site 400kV Senior Authorised Person to join us and callback ensure the safe operation, maintenance, and compliance of high‑voltage electrical systems up to 400 kV within the onshore renewables sector. Acting as a technical expert, you will provide guidance, operational support, and safety leadership, working closely with Operations and Project Management to implement robust HV safety processes.

The ideal candidate will have extensive hands‑on experience as an Authorised Person on 400 kV systems, strong knowledge of electrical operations and safety management.

This is a critical role in maintaining operational excellence and promoting a culture of safety across all sites.

What you’ll be doing

• Provide technical oversight of HV service activities, ensuring efficient planning, execution, and high‑quality reporting.
• Support the Lead 400 kV SAP with new site connections and first energisation, including site visits, technical documentation, and pre‑energisation checks.
• Ensure compliance with technical requirements, elevate risks, and produce reports on asset condition and performance.
• Champion HSEQ standards on‑site, driving safety improvements and collaborating with project teams for safe execution of HV work.
• Perform SAP duties up to 400 kV, including outage planning, switching, and safety documentation; liaise with control centres and operators.
• Act as Authorising Engineer when required and mentor SAPs progressing toward authorisation.
• Lead customer engagement through meetings and communications, supporting commercial oversight, cost management, and budgeting.

What we’re looking for

• Hands‑on experience as a Senior Authorised Person on 400 kV systems, particularly in grid곡 connections ಗಳ commissioning.
• Significant practical experience performing SAP duties on 400 kV systems.
• In‑depth knowledge of HV safety standards and UK Electricity at Work Regulations.
• Strong problem‑solving and analytical skills.
• Excellent communication skills with the ability to manage client relationships and lead technical discussions.
• Comfortable producing formal reports and documentation.
• Proven track record in HSEQ compliance and operational excellence.
• Degree in Electrical Engineering or equivalent preferred.

Why join us

• Competitive salary and benefits package aligned with experience (Private Medical Insurance, Company Pension, Life Assurance, etc.)
• Clear pathways for career development and organisational visibility.
• Inclusive and supportive culture that values individual contributions.
• Meaningful work with impact across safety, innovation,GING global operations.

About Us

James Fisher is a global engineering services company with over 50 years of experience delivering complex offshore energy projects in some of the　　 　　 world’s most challenging environments. We operate across Energy, Defence, and Maritime Transport, leveraging cutting‑edge technology and deep expertise to support the full lifecycle of escorted customers’ assets.

In the Energy Division, we provide safe, efficient solutions across oil & gas and renewables – from well support and full‑field decommissioning to integrated services for offshore wind and expert subsea inspection, repair, and maintenance. Our work helps operators extend asset life, reduce downtime, and respond rapidly to operational challenges, driving the global shift toward a cleaner, more sustainable future.

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If this sounds like the ideal next step in your career, then click 'apply' now!

Due to the volume of applications, we may receive applications for our vacancy, on occasion applications may close before the deadline, so please apply early to avoid disappointment.

James Fisher and Sons are committed to taking positive action on diversity and strongly encourage applications for candidates from all backgrounds. We are proud to be a Disability Confident employer and recognise that our success depends on our talented and diverse workforce.