Chief Engineer, HV

  • Jobtailor
  • 11/07/2026
Full time Information Technology Telecommunications Management

Job Description

Responsibilities
  • Provide technical leadership across all HV projects, supporting client sales, tendering, design delivery, supplier selection, construction, quality, commissioning and handover.
  • Act as the main point of contact for internal and external stakeholders on HV Design matters including clients including National Grid.
  • Have a strong HV and wider infrastructure delivery safety and environmental focus.
  • Responsible for development and assurance of HV technical working procedures aligned to the project, Costain, client and Regulatory needs, ensure these integrate with other disciplines.
  • Responsible for HV technical competency, both in discipline and for others involved in delivery, such as CDAE, LCDAE, PD and others on a HV site. Define training and competency needs for all roles on HV works, establish a career pathway in HV and succession plans.
  • Work with design leaders to ensure all design output and scope is compliant with HV requirements including National Grid / other clients.
  • Develop and maintain HV and National Grid governance / Costain Way requirements so that align with best practice, client needs and Regulatory requirements.
  • Have an in depth knowledge of the HV supply chain used in the UK, in particular National Grid.
  • Able to resolve complex and multifaceted technical challenges in their discipline and recognise and manage interfaces with others.
  • Expert communicator and visible leader, supporting both on project and wider initiatives, expert in risk, value engineering and optioneering etc.
  • Driving quality control / assurance across the HV projects operations, focus on achieving right first time and predictable delivery. Independently review commissioning plans for live projects.
  • Own the Impressed Voltage Management Plans, appoint Earthing Control Person and Earthing Application Persons.
  • Collaborate with project leadership, procurement, commercial and supply chain to drive delivery.
  • Expert in reporting status, including spend, risk, performance and similar.
  • Participate in design audits, technical queries and cross-check with third party designers where required.
  • Mentor, develop and lead HV design engineers and multidisciplinary teams.
  • Promote a culture of continuous improvement; lessons learned, best practice, innovations.
Requirements
  • Broad knowledge of UK HV (up to 400 kV) project / construction operations at all stages.
  • Have detailed knowledge and experience of National Grid standards and requirements, and UK Regulations.
  • Forensic / investigation skills in their discipline.
  • Strong leadership skills.
  • Commercial / contractual awareness.
  • Safety and quality focussed.
  • Risk and opportunity management.
  • Digital skills relevant to requirements.
  • UK Chartered Engineer.
  • Certified HV working skills / card and supporting CPD.
  • Eligible for UK SC (Security Clearance).
  • Line management and people development (depending on role).
  • Connections to industry bodies / institutions.
  • Commercial / contractual training.
  • APM / project management / risk.