Senior Quantity Surveyor - Rail Infrastructure Location: HertfordshireWe''re working with a rail infrastructure contractor delivering across civils, signalling, and safety-critical works. They have a solid pipeline of work and are looking to bring in a Senior Quantity Surveyor to support commercial functions across several projects.The role will report into senior leadership and offers progression into a Commercial Manager position. It will suit someone with experience in NEC contracts, client frameworks, and managing packages independently.Responsibilities include:Managing commercial activity across rail and civils projectsSubcontractor procurement, contract admin, valuations, and final accountsCost reporting, forecasting, and supporting delivery teamsChange control and contractual correspondenceWorking with operations to maximise value and performanceEnsuring compliance with NEC contracts and client frameworksWhat''s needed:Strong experience as a QS/SQS within rail or civilsComfortable managing your own workload and reporting commerciallyNEC contract experienceGood communicator across teams and clientsDegree-qualified or equivalent in Quantity Surveying or Commercial ManagementThis is a long-term opportunity with progression for the right person.Please apply with an updated CV and I''ll give you a call.