Overview
Murphy is recruiting for a Engineering Manager ( HV Cables) to work with Energy as part of our delivery of the Great Grid partnership (GGP). The project is mobilising to support the early works, including DCO support, ahead of site commencement in mid 2027. The works are split between our regional office in Stone Cross (Warrington), with GGP support in Birmingham and the Client based in Bury St Edmunds.
Our business is known for its extensive in-house expertise, experience, and drive to innovate within the industry to create added value for our customers. We support groundbreaking transmission and distribution projects in four countries to ensure energy security for decades to come. We offer design, construction and commissioning services and deliver Engineering, Procurement & Construction (EPC) projects for both regulated and private customers, along with technical and engineering solutions in the conventional power and energy transition markets. Our drive to innovate and sustainability focus help us stay at the forefront of the industry with long-standing relationships with major energy providers in multiple countries.
Responsibilities
Overall responsibility for all engineering activities related to Extra High Voltage (EHV) cable systems (400kV, 275kV, 132kV AC) across design, procurement, installation, testing, commissioning and rectification works. Lead the technical delivery and assurance of HV cable projects, ensuring compliance with customer scope, specifications, processes and relevant IEC/British Standards.
* Review the design of EHV cable systems, with a focus on 400kV, 275kV, and 132kV AC and DC systems with the ability to offer practical installation, testing and maintenance inputs
* Practical experience and appreciation of civil engineering aspects of HV cable installation including the management of temporary works and trenchless crossing design and installation techniques
* Possess a robust understanding and application of cable system design principles, including thermal ratings
* Provide technical support to the Procurement function through scope production, review of designer specifications, BoMs and review of offers/proposals for the purchasing of HV cables and associated accessories, engaging with international suppliers
* Lead supplier engagement for Type Testing, customer Type Registration requirements and Factory Acceptance Testing (FAT), ensuring all deliverables meet associated IEC, British Standards and customer specifications/scope
* Ensure all engineering activities and deliverables are fully compliant with applicable standards and client specifications
* Oversee and support HV cable installation, jointing, and termination (AIS/GIS) works, ensuring best practice and high standard of safety are considered at all times
* Provide technical leadership for site teams, including the review and acceptance of supplier and subcontractor Risk Assessment Method Statements (RAMS), Inspection Test Plans (ITPs), checklists, and associated QA/QC documentation
* Manage and coordinate HV testing and commissioning activities, including pressure testing, sheath testing and system energisation
* Lead technical investigations into asset failures, conduct root cause analysis, and report findings
* Develop and implement corrective and preventive actions to mitigate future risks through NCR and Lesson Leartn processes
* Build and lead a high-performing HV Cable Engineering team, fostering a culture of technical excellence and continuous improvement
* Mentor and develop junior engineers, supporting their professional growth
* Promote knowledge sharing and best practice across the team and wider business
* Support RDEC claim for projects and area of expertise
* Represent the business in technical meetings, audits, and reviews with National Grid and other key clients
* Champion best practice in health, safety, and environmental management, working closely with the SHES department
* Ensure all engineering activities are conducted in accordance with company policies and legal requirements
Still interested — does this sound like you?
* Degree in Electrical/Power Engineering or equivalent
* Chartered Engineer status (or working towards) with IET or IMechE
* Significant experience (typically 10+ years) in EHV/HV cable system design, installation, and commissioning
* Demonstrable experience with technical procurement and supplier management for HV cable systems
* In-depth knowledge of IEC, British Standards, and National Grid Technical Specifications
* Proven track record in leading technical investigations and implementing corrective actions
* Experience in developing and leading engineering teams
* Ideally with experience with CYMCAP or similar cable rating software and exposure to both onshore and offshore HV cable projects
* Familiarity with digital engineering and GIS for cable projects would be a bonus
What’s in it for you?
* 27 days holiday, plus bank holidays with the option to buy an additional 2 days each year; holidays increase with length of service
* Discretionary annual bonus and annual salary review
* Above market rate contributory pension scheme
* Life assurance, health screening and enhanced sick pay
* Enhanced maternity and paternity pay and a maternity returners bonus
* Extra weeks holiday for all employees getting married and a wedding bonus
* Subsidised canteen facilities in core locations
* Dedicated and continued investment in your professional development
* Other Murphy benefits include retail discounts and cashback, discounted gym memberships, cycle to work scheme etc
About Murphy
Murphy is formally recognised as a sector leading employer, Platinum Investors In People accredited, with reported operating profit up 57% on prior year. We are proud of our diverse workforce, representing over 60 nationalities and a wide range of backgrounds. With a forward order book of £5.4bn and £23m invested in environmentally friendly plant in 2024, there is #MoretoMurphy.
If you are unable to apply via the usual process, please call Lorna Rhodes on 07801 960 464 to discuss in more detail.
Due to the requirements of the role, successful candidates will be asked to undertake a basic Disclosure and Barring Service check in addition to standard identity and right to work checks.
Murphy is unable to employ anyone who does not have the legal right to live and work in the UK.
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