Job Description Senior Project Planner Location: Reading (Client site-based) Security Clearance Required: DV & Sole UK National As the Assystem Defence account continues to grow, we are looking to recruit a dynamic, self-motivated Senior Project Planner who will be embedded within one of our Defence clients Working alongside the embedded Defence PMO, the Senior Project Planner is the local point for all aspects of planning within the PMO. This role will be based at our clients site in Reading, with ad-hoc travel as required. A hybrid and ‘9 day fortnight’ working arrangement is in place. Your Missions: Responsible for planning production and management of project schedule(s), both internally and externally. Coordination of work packages to schedule, tracking progress vs schedule, resource planning, coordination of sub-contractors. ✅Review and approval of sub-contractor programmes. Interface with the stakeholders to identify and report on progress, change, risks and opportunities. Input to proposals relating to manhour estimates and planning. Produce concise, accurate reports of project metrics including critical path analysis to the Defence Infrastructure Lead Team. Why join the community of Switchers?: Over 55 years of nuclear engineering expertise – we’re in the Top 3 globally! Attractive benefits : Holiday bonuses, dynamic Employee Committee, and more Career growth : 70% of our managers were promoted internally At Assystem, we celebrate diversity and creativity. We believe in harnessing unique perspectives to shape innovative solutions. Your skills and daring spirit are what truly matter. Join us and help shape the future!