Service Transition Exploitation Engineer

Service Transition Exploitation Engineer [25168] CS GROUP has been successfully providing digital end-to-end systems and engineering services for more than 40 years. With over 2000 employees worldwide, we combine advanced and unique skills in information technology and space data engineering. CS GROUP is a leading provider of operational systems and a trusted long-term partner for space and defence organisations. We are driven by innovation and value our people. Overview This role supports the EGNOS service transition from EGNOS V2 to EGNOS V3. Activities include tracking development for operation and maintenance, defining and following ESP activities during the V2/V3 transition, and ensuring a smooth transition with minimal service interruption. The role works within the ESA project structure and the EUSPA service management framework. Responsibilities Follow-up of the EGNOS V3 development for operation and maintenance related aspects in the V3 system (support to sub-systems follow-up, system-level operations and maintenance Library of EGNOS Operations – LEO, preparation of the migration scenario). Definition and follow-up of activities to be performed by the EGNOS Service Provider (ESP) during the main steps of the V2/V3 transition until Entry into Service, contracted by EUSPA to ESSP. Consolidation at service level (EGNOS SoL / EDAS / Maritime) of outputs to ensure a smooth transition from EGNOS V2 to V3 services, including service concept reviews, consolidation and design reviews. Support the setup and execution of the EGNOS V3 SoL/EDAS/Maritime Service Process under the EUSPA Service Management Framework, producing technical inputs and programmatic plans. Ensure processing of ESP inputs feeding the definition of the service transition strategy up to entry into service. Support coordination of analyses of system development inputs needed by the ESP to consolidate its approach for the service transition. Support the definition and follow-up of ESP activities related to the V2 to V3 transition and contribute to the Agency’s transition preparations. Qualifications Bachelor’s or Master’s degree in Aerospace Engineering, Telecommunications, Systems Engineering, or Computer Science. Certifications in Project Management (e.g., PMP, PRINCE2) or Service Management (e.g., ITIL Foundation/Expert) are highly desirable. Familiarity with GNSS systems, EGNOS architecture, and European space programmes (ESA, EUSPA) is a strong asset. Minimum 6–10 years of experience in GNSS operations, system transitions, or service management within aerospace or satellite navigation domains. Proven experience in: System development follow-up and operations library definition Service transition planning and migration scenario preparation Stakeholder coordination across ESA, EUSPA, ESSP, and other institutional or industrial partners Service concept and design reviews for satellite-based services (SoL, EDAS, Maritime) Technical input consolidation and programmatic planning under structured frameworks Experience with contractor oversight, especially in managing activities performed by service providers (e.g., ESSP). Additional Information This job is located in Toulouse, France. If you think you have what it takes for this job, please send your CV (in English and in Word or PDF) by clicking on the button “Apply for this job” quoting job FR-HP-25168. An exciting and dynamic international working environment awaits you. We are an inclusive and committed employer, actively promoting gender diversity and overall inclusivity. We encourage all applications and profiles. Last apply date: 17/10/2025. Employeur inclusif et engagé: notre société lutte contre toute forme de discrimination et favorise un environnement de travail respectueux. C’est pourquoi nous encourageons toutes les candidatures et tous les profils. https://www.soprasteria.fr/nous-connaitre/nos-engagements #J-18808-Ljbffr