Hispasat, as part of the SpaceRISE consortium, is responsible for the technical implementation and ensuring the success of the IRIS² project, leveraging its extensive experience in satellite communications. This collaboration is essential to provide secure and reliable high-performance communication solutions to the European Union and its member states. To be part of this project, we are looking for a Security Manager whose responsibilities will be as follows: - Review of functional and contractual documentation, related to ground architectural diagrams, requirement lists and SoW, etc. - Analyze the documentation from cyber-security and information-protection perspective, the relevant requirements and contribute to its finalization as appropriate - Analyze and trade-off on security architecture choices, with focus on technologies for encryption, Key Management Facility and key distribution, anti-jamming, along with their procurement and deployment, by pursuing cost- and time-eff...