Our client, a key player in the Defence and Security sector, is seeking a Senior Datalink Technical Expert to join their team on a contract basis. This role is pivotal in providing expertise in datalink technical and operational matters, including investigation activities, root-cause analysis, and interaction with technical stakeholders. The position allows for remote working with occasional travel to Europe and possibly the USA.Key Responsibilities:Perform technical and operational investigations related to CPDLC, ADS-C and supporting communication infrastructuresAnalyse datalink performance and trends using network-level data and monitoring toolsSupport root-cause analysis and validation of corrective actionsFacilitate coordination and information exchange among stakeholders, including ANSPs, airspace users, communication service providers, manufacturers, and institutional bodiesSupport structured readiness and performance follow-up activities, including seasonal operational preparednessContribute to programme governance, documentation, reporting and knowledge managementJob Requirements:Experience in data communications and communications within the Defence and Security industryTechnical expertise in ADS-C, CPDLC, and VDL Mode 2Strong analytical skills and ability to use network-level data and monitoring toolsProficiency in conducting root-cause analysis and developing corrective actionsExcellent communication skills and ability to facilitate information exchange among ..... full job details .....