Senior HV Substation Project Manager

Senior HV Substation Project Manager (GRQ8A) Designer Group is seeking an experienced Senior HV Substation Project Manager to lead the delivery of a major high-voltage infrastructure development involving the construction of a 380/13.8kV substation . This flagship project includes the installation and commissioning of HV/MV transformers, switchgear, protection and control systems, together with extensive civil and electrical works. The project is currently programmed through to Q3 2028 and represents a significant opportunity for an accomplished project leader with a proven track record delivering complex HV substation projects within an EPC environment. The successful candidate will be responsible for the safe, commercial and programme delivery of the project while leading multidisciplinary teams and managing key client, supplier and stakeholder relationships throughout the project lifecycle. The Role As Senior HV Substation Project Manager, you will have overall responsibility for the successful delivery of the project from mobilisation through to energisation and final handover. You will lead all aspects of project execution, ensuring the project is delivered safely, on schedule, within budget and to the highest quality standards whilst maintaining strong relationships with the client, design teams, equipment manufacturers, subcontractors and other key stakeholders. This role requires a highly experienced professional with deep technical knowledge of HV substation construction and a proven ability to manage large EPC projects involving multiple workstreams and complex interfaces. Key Responsibilities Lead the safe and successful delivery of the 380/13.8kV EPC substation project from mobilisation through to energisation and final handover. Take full accountability for project performance, ensuring delivery against agreed safety, quality, commercial and programme objectives. Develop and implement project execution strategies, delivery plans and resource requirements to achieve successful project outcomes. Manage and coordinate multidisciplinary project teams, including engineering, construction, commercial, commissioning and support functions. Establish and maintain a strong project safety culture, ensuring full compliance with company, client and statutory health and safety requirements. Manage project budgets, forecasts, cost control measures, variations and contractual obligations to maximise commercial performance. Oversee the development, maintenance and delivery of detailed project programmes, ensuring key milestones and completion dates are achieved. Act as the primary interface with the client, building strong relationships and ensuring effective communication throughout the project lifecycle. Manage and coordinate subcontractors, specialist contractors, equipment manufacturers and suppliers to ensure quality, performance and programme requirements are met. Provide technical leadership and…