Senior Systems Architect - Space, Ground, And User Segments - Torrejón De Ardoz

At Indra Group, we develop space technology for the missions of the future.We drive satellite, Earth observation, communications, and space defense programs, participating in projects that push the boundaries of technological innovation and knowledge.Join our team working on national and international projects!What are we looking for?Don’t worry if you don’t meet 100% of the requirements .We encourage you to apply, learn more about our opportunity, and show us what you can bring to the team.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 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.Requirements 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.

Requirements 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.

Sevilla, España

At Indra Group, we develop space technology for the missions of the future. We drive satellite, Earth observation, communications, and space defense programs, participating in projects that push the boundaries of technological innovation and knowledge. Join our team working on national and international projects! What are we looking for? Don’t worry if you don’t meet 100% of the requirements . We encourage you to apply, learn more about our opportunity, and show us what you can bring to the team.