Senior Systems Architect

• Minimum 8 years of experience in systems engineering and architecture.
• Proven experience in space, GNSS, or highly critical infrastructures such as Galileo, GPS, EGNOS, or similar.
• Strong background in complex system design and integration.
• Experience working with system engineering standards such as ECSS, ISO, and INCOSE.
• Demonstrated experience in end-to-end architecture definition across multiple domains.
• Strong understanding of interfaces, data flows, and system dependencies.
• Experience in multi-stakeholder and international environments.
• Excellent communication and documentation skills.

• Experience in Galileo program or ESA-related projects.
• Knowledge of ground segment systems, satellite operations, or navigation services.
• Familiarity with secure and resilient system architectures.
• Experience working in Agile SAFe environments applied to large programs.
• Certifications in Systems Engineering (INCOSE) or Architecture frameworks such as TOGAF.
• Knowledge of model-based systems engineering (MBSE) tools.

• Define and maintain the end-to-end system architecture for Galileo-related solutions (space, ground, and user segments).
• Ensure consistency between system requirements, architecture, and implementation across all subsystems.
• Lead architectural design and support system engineering lifecycle activities (requirements, design, validation, verification).
• Coordinate with engineering teams, system integrators, and external stakeholders (e.g., ESA, contractors, partners).
• Support integration, validation, and test strategies at system level.
• Ensure compliance with space industry standards, security requirements, and mission-critical constraints.
• Identify architectural risks, propose mitigation strategies, and drive decision making.
• Contribute to technical governance boards and design reviews.
• Support alignment with SAFe or large-scale program delivery frameworks when applicable.
• Provide technical leadership and mentoring to engineering teams.

🛰️ Indra Space - Leading the Next Generation of Space Systems 🌌

At Indra Space, we are on a mission to redefine the European space industry by delivering high-performance small satellite solutions for LEO missions. Our ambition? To become a leading company in end-to-end satellite systems, driving innovation in:
🚀 Position, Navigation & Timing (PNT)
🚀 Secure Communications
🚀 Earth Observation & ISR
🚀 Space Domain Awareness (SDA) and Space Traffic Management (STM)
🚀 Science & space exploration

As the Space Business Unit of Indra Group, we combine cutting-edge technology with a full value chain approach-from satellite design and integration to ground segment and operations. With the integration of Deimos and strategic participation in Hispasat and Hisdesat, we are scaling Europe's space autonomy and contributing to flagship programs like IRIS², Galileo, EGNOS, and Copernicus.

🔍 What We're Looking For
We are looking for an experienced Systems Architect with a strong background in complex system engineering and architecture, ideally within space or mission-critical environments. The ideal candidate brings deep expertise in end-to-end system design, integration, and multi-domain architectures, ensuring alignment across all subsystems and stakeholders.

📌 Key Responsibilities

🎯 Requirements