Job Title: Quantity Surveyor – Infrastructure (6-Month Contract) Location: Plymouth & Bristol, UK (Hybrid: 3–4 days per week on-site) Contract Type: 6 months Security Clearance: SC Required About the Role Amentum is seeking an experienced Quantity Surveyor to join our team supporting the SWIF programme at Plymouth Naval Base. This role is part of a high-profile government project within the Major Projects Portfolio, focused on significant upgrades and modifications to key infrastructure at Devonport. As a post-contract Quantity Surveyor, you will operate within a dynamic, collaborative team, working closely with clients, prime contractors, delivery partners, and the wider supply chain to ensure projects are delivered within approved cost and time parameters. Key Responsibilities Post-contract Quantity Surveying activities across Plymouth and Bristol sites Evaluation and audit of defined costs Contract outturn forecasting Assessment of Compensation Events and Quotations Supporting cost assurance and financial control processes during the construction phaseSkills & Behaviours Ability to work collaboratively in a challenging commercial environment Strong communication skills for working with clients, contractors, and supply chains Commitment to delivery excellence and customer-focused solutionsQualifications & Experience Essential: Sole UK National with SC clearance Relevant degree and professional affiliation (e...