Satellite Navigation System Architect

Responsibilities

• Analyze client needs and requirements
• Define system architecture and interfaces to satisfy requirements while adhering to technical product strategies
• Write technical architecture documentation, including Definition and Justification Files
• Provide support and guidance to development and integration teams
• Maintain the technical baseline of the system and ensure requirement traceability
• Analyze system deviations and non-conformities

Requirements

• Solid experience in systems engineering (specification, definition, and lifecycles) for complex systems
• Proficiency in requirements management tools such as DOORS or Polarion
• Experience with MBSE (Model Based System Engineering) using Capella or other SysML modelers
• Technical knowledge related to satellite navigation systems
• Fluency in English (written and spoken) for client and supplier interaction

Preferred Qualifications

• Experience in restricted access navigation systems (Galileo PRS service, security architecture, cryptography, key management)
• Experience with scaled agile practices (SAFe framework) or SAFe certification

About the Company

ALTEN is an international leader in engineering and innovation, collaborating with major industrial and technological players for over 30 years. With over 57,000 employees worldwide, we drive innovation in sectors such as aeronautics, automotive, defense, and telecommunications.