This position is for a Bid Manager to own and lead the bid to create a long‑term support proposal for the SIE system by following the Airbus 'Maturity Gate' process. The successful candidate will be responsible for the preparation and timely submission of the bid to the customer, including leading incremental workshops and presentations to both the MOI and BG to ensure Airbus considers the full set of requirements from the customers for the long‑term support (15 years) of this important project.