We are looking for an experienced Project/Site Supervisor to take a leading role in the delivery and coordination of works on a major marine infrastructure programme. This is an excellent opportunity to join a dynamic, safety-driven environment where you will oversee mechanical works, manage teams, and ensure projects are delivered to the highest standards. Key Responsibilities Supervise the day-to-day delivery of mechanical works on marine infrastructure projects Coordinate and manage both direct labour and subcontractor teams Act as the primary liaison between contractors, stakeholders, and the permanent workforce Uphold and enforce strict health, safety, and environmental standards Monitor project progress, logistics, and performance metrics, providing regular reporting to the Project Manager Proactively identify risks or issues and implement solutions to maintain programme delivery About You Proven experience as a Site or Project Supervisor, ideally from a civils, construction, or heavy infrastructure background Strong leadership and communication abilities, with experience coordinating diverse teams Knowledge of mechanical engineering or heavy mechanical installations (e.g., pumps, valves, lifting equipment, marine plant) is highly beneficial Demonstrable commitment to HSE best practices Eligible for Security Clearance (essential) Willing to work overtime and weekends when required What's on Offe...