Planner - SC

We are seeking an experienced Project Planner with strong Primavera P6 skills to support programme planning and project controls at a major nuclear and defence site in Aldermaston, Berkshire.The successful candidate will be responsible for developing, maintaining and managing project schedules, ensuring alignment with programme milestones, planning standards and delivery requirements. The role involves working closely with project teams, internal stakeholders and external suppliers to provide accurate schedule forecasts, support change management and deliver high-quality planning reports.Key ResponsibilitiesDevelop and maintain detailed project schedules using Primavera P6, including defining and managing the Work Breakdown Structure (WBS).Manage schedule updates and forecasts, collecting and validating progress information from internal stakeholders and external suppliers.Develop and maintain baseline schedules in collaboration with project teams, ensuring agreed scope, milestones and delivery requirements are captured.Support change control processes by developing what-if scenarios and conducting schedule impact assessments before approved changes are incorporated.Resource-load schedules using the Enterprise WBS Dictionary to support resource levelling and programme-wide resource planning.Undertake critical path analysis, identify schedule risks and assess potential impacts on key milestones and programme delivery.Produce and present planning reports and performance data ..... full job details .....