We are looking for an EGNOS Performance Engineer who will be in charge of monitoring, analysing, and reporting the performance of the EGNOS system using dedicated Mission Performance tools. The role supports the operational monitoring of the system and contributes to the assessment of system performance, anomaly investigation, and service reporting . For these activities, we are looking for someone with at least 2 years of experience in satellite navigation (GNSS) . 1 year of experience in a field relevant to EGNOS Performance is an asset, with a very good level of English (minimum B2).