A well-established defence organisation are urgently seeking experienced Project Controllers to support the delivery of several complex aerospace projects in Yeovil. Role: Project Controller Duration: 12 Months Pay: Up to £26 p/hr (Inside IR35 via Umbrella) Location: Yeovil (3 / 4 days onsite)As a Project Controller, you will play a critical role in maintaining project performance, ensuring data integrity, and supporting the Programme Manager to deliver projects on time and within budget. Key Responsibilities: Develop, integrate, and maintain the project master schedule and SAP WBS in line with contractual scope, baselines, and company procedures. Review, analyse, and track project performance cost, schedule, metrics and highlight variances with clear, data‑driven insights. Conduct critical path analysis, scenario modelling, and impact assessments. Prepare and present monthly Cost & Performance Reports (CPR). Maintain schedule baselines, process approved changes, and manage interfaces across sub‑projects. Ensure the accuracy and quality of all project data within SAP and MS Project. Support risk identification, quantification, and review cycles. Monitor mitigation actions and report against risk exposure. Coordinate customer change proposals, maintain change registers, and collate cost impacts. Raise purchase requisitions and complete service receipts to support broader project needs.You'll play a central part in maintaining and improving project performance, focusing heavily on cost, schedule, risk, and data accuracy across assigned programmes. Key Requirements: Experience in planning/scheduling within aerospace or a similar environments. Strong analytical and planning skills, with excellent attention to detail. Proficiency in SAP, Microsoft Project, and common Microsoft applications. Proactive, self start with an analytical mindset Excellent organisational, time‑management, and communication skills. Effective team player with the confidence to provide leadership when needed. Ability to build strong, influential relationships across business functions.This is a fantastic opportunity for someone with strong analytical skills, a keen eye for detail, and the ability to coordinate across multiple business functions in a fast‑paced engineering environment. If you're experienced in project management, and seeking a new role in the Defence sector, apply now