Experteer 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 • 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 Responsabilidades • 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 Requisitos principales • 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

📌 Cybersecurity System Engineer (Madrid)
🏢 GMV
📍 Madrid