Overview In this role you design and secure ground segment architectures for satellite navigation systems, collaborating with cross-disciplinary teams to support missions like Galileo and LEO PNT. You will define security models, review documentation, and ensure security-by-design across systems and interfaces. You’ll interact with ESA and subcontractors to align security strategies and drive risk management. This is a hands-on, cross-functional role with broad impact on mission reliability and security. Compensaciones / Incentivos * hybrid working model * 8 weeks per year teleworking * flexible start and finish times * personalized career plan development * training and language learning support * national and international mobility/relocation package Responsabilidades * Define the security architecture of ground segments (control centres and interfaces) in collaboration with engineers in networks, hardware, software, and operations * Generate and review security documentation (designs, plans, technical notes)



* Collaborate with the cybersecurity team to define the security model (OS choice, hardening, deviations) * Liaise between cybersecurity and other technical teams for alignment * Contribute to processes that establish security by design * Identify potential risks and system threats * Provide technical support to segment teams and customers * Engage with ESA and European subcontractors during reviews and milestones * Evolve the security strategy for the ground segment Requisitos principales * Background in cybersecurity architectures * Experience with security architectures of complex IT systems * Experience in secure network designs * Experience in cybersecurity and risk management * Experience in virtualization architectures * Good English level * Space sector experience or experience in related security architectures from other domains * team collaboration * effective communication with cross-functional teams * client interaction and presentation during rev

📌 Cybersecurity system engineer (Tres Cantos)
🏢 GMV
📍 Tres Cantos