Job DescriptionWe are seeking a highly skilled Senior Space Systems Engineer to join our team. In this role, you will be responsible for designing and operating space mission control systems.Main Responsibilities : - Analyze and perform trade-offs on Ground Segment requirements, with flow-down to Mission Control Systems (MCS) and Supervision systems.- Define Mission & Control requirements for both space infrastructure and service layers.- Design the high-level software architecture for Space mission operations and control, Supervision, telemetry, and reporting systems.- Define implementation and testing strategies for MCS-related software subsystems.- Provide technical oversight to subcontractors regarding Architecture and design reviews, Requirements compliance, Development and validation processes.- Support the integration of subcontracted components into the full Ground Segment system.- During operations, act as the technical point of contact for anomaly resolution and mission-critical troubleshooting.Required Skills and QualificationsTo be successful in this role, you will need : - 3 to 5 years of relevant experience in Mission Control Systems, Ground Segment software, or similar roles.- Strong knowledge of Linux OS fundamentals, Networking and distributed systems, Virtualization and cloud platforms.- Experience in satellite communications and mission operations.- Background in technology project management.- Familiarity with ESA environments and tools (preferred).- EU nationality and willingness to undergo EU Secret Clearance.- Fluent in English (written and spoken);any other European language is a plus.BenefitsThis role offers a unique opportunity to work on complex space mission control systems. You will have the chance to work with a talented team and contribute to the success of our projects.OthersPlease note that this is a confidential job posting, and we require candidates to undergo a thorough vetting process before being considered for an interview.