Senior Planning and Portfolio ManagerLocation: London (3 days Onsite)Duration: 6 Months Contract with Potential extensionPay: £500- £514 per day Inside IR35We are recruiting for our client-one of the UK''s largest telecommunications and network providers. They are looking to hire a Planning and Portfolio Manager to play a key role in driving strategic planning and performance across a large, complex portfolio.This is a highly visible role where you will work closely with senior stakeholders, ensuring the organisation is focused on the right priorities, at the right time, with the right resources and funding in place.What you''ll be doing:Own and drive the annual planning cycle across a large portfolio of initiativesManage incoming demand and support prioritisation of projects based on business valueAct as a key point of contact for senior stakeholders, providing insights and recommendationsDeliver high-quality reporting and analysis using tools such as Excel and Power BIBuild and present executive-level PowerPoint presentations to support decision-makingTrack performance through KPIs and portfolio metrics, identifying risks and opportunitiesEnsure all initiatives are aligned with budget, capacity, and strategic objectivesContinuously improve processes and ways of working across the portfolioWhat we''re looking for:Strong experience in planning and portfolio management within large enterprise environmentsProven track record of owning planning cycles (annual/quarterly)Excellent