Senior Planner - Infrastructure and Energy SchemesLocation: Hybrid / East of England (Fortnightly site presence required for 2-3 days)Employment Type: Full-time, Permanent / Client SecondmentStart Date: Immediate / As soon as possibleSalary: Competitive (dependent on experience)Role OverviewWe are seeking an experienced Senior Planner to join a premier energy and infrastructure consultancy on a secondment basis supporting a major national utility provider on a landmark UK grid reinforcement and energy transmission scheme.This high-profile infrastructure development is a vital component of the UK''s energy transition. The ideal candidate will possess advanced Primavera P6 expertise and a proven track record of managing schedules across large-scale, complex projects involving multi-contractor interfaces and diverse stakeholder environments.Key ResponsibilitiesLead the development, monitoring, and maintenance of robust, fully integrated Primavera P6 project schedules from inception through delivery.Manage interface schedules and critical dependencies across multiple tier-1 contractors, specialist suppliers, and project stakeholders.Conduct critical path analysis, earned value management (EVM), baseline management, and project progress reporting.Identify risk, schedule variances, and potential bottlenecks, proposing proactive mitigation strategies to keep project milestones on track.Perform site-based schedule reviews and progress updates, requiring fortnightly presence on-site ..... full job details .....