System Architect in London

Be part of a new era in communications, transforming connectivity with Eutelsat – the world's first GEO‐LEO integrated global satellite operator. As a leader in satellite communications, we provide global connectivity solutions – connecting businesses, communities, and governments around the world.

With Eutelsat You'll Get To:

• Pioneer the future of Space Technology
• Bring connectivity to remote frontiers
• Collaborate with customer‐centric experts
• Embrace cultural diversity in our global team

In a dynamic industry where passion drives our teams to make a difference, you will elevate your skills in a stretching, rewarding, and meaningful environment. At Eutelsat, we're united by inclusion and diversity, striving for gender balance and social responsibility, on Earth and in Space.

Why Eutelsat?

• Commitment to Diversity & Inclusion: With colleagues from over 75 countries, we embrace our global DNA and are committed to creating an inclusive workplace.
• Ways of Working That Drive Us: As "One Team," we work collaboratively towards shared goals, with customer‐centricity, respect, and inclusivity as our guiding principles.
• Sustainability at Our Core: At Eutelsat, sustainability is woven into our strategy. We're dedicated to balancing social, environmental, and economic growth — both on Earth and in space.
• Work‐Life Balance: We offer flexible schedules and hybrid work options to help you balance your personal and professional life.

Ready to grow with us? Apply today and help us build a more inclusive, sustainable future in the world of satellite technology.

We are looking for an enthusiastic and skilled System Architect to join the Current System Architecture team and play a critical role in designing and implementing scalable, secure, and high‐performing infrastructure solutions. This is an opportunity to make a significant impact within an organization that values growth, teamwork, and professional development.

Who you are:

You have a strong understanding of mobile communication technologies, satellite systems, and their integration. In this role, you will architect end‐to‐end solutions for satellite communication while staying up‐to‐date with the latest trends and technologies. You will play a pivotal role in ensuring the success of feature implementation and the quality of the network.

What you will do:

The System Architect in the Current System Architecture Team (CSA) will oversee end‐to‐end feature implementation on the current network. This includes collecting business requirements or operations needs, and designing features with cost considerations. The role also plays a critical role in ensuring a smooth implementation and rollout of new features with internal developers and external vendors.

This position involves high collaboration with cross‐functional teams, requiring coordination with Operations, Engineering, Sales, Business Development, Legal, and other relevant stakeholders. The role also involves external engagement with suppliers, customers, and the competition to stay abreast of market dynamics.

As a System Architect, the main activities are:

• Learn about our Eutelsat System Architecture
• Develop comprehensive system architectures that address future needs, balancing performance, scalability, and cost, and contribute to requirements development, documentation (Conops), and traceability.
• Incorporate new methodology and technology to improve the operational efficiency of the current system.
• Produce comprehensive optimisation road maps to address customer needs.
• Support customer‐facing teams with technical training and knowledge transfer.
• Serve as the interface towards Business Units, IT, Operational teams, and other technical specialist engineering teams, following the Demand Management Process to formalise technical requirements while ensuring alignment with overall system objectives.
• Coordinate development with internal/external teams (Client, Marketing sales, Operation management, Suppliers, Internal team as System integration and test team, or modelling team, etc.)
• Support the definition of technical requirements within the framework of the Technical Procurement process, focusing on system architecture.
• Interact with external suppliers to ensure matching with desired features and system requirements.

What you will need:

• Bachelor's degree or higher in a space‐related field (e.g., Aerospace Engineering, Astrophysics, Space Systems Engineering), or in Telecommunications or a closely related discipline.
• 5‐10 years of professional experience in the connectivity industry (e.g., terrestrial cell phone networks, sat comms systems, point‐to‐point radios, etc.), or a minimum of 3 years of experience specifically in LEO (Low Earth Orbit) connectivity operations or development.
• Fluency in written & spoken English is mandatory. French or additional languages is advantageous.
• Be Agile, curious, rigorous and work with autonomy.
• Strong analytical and problem‐solving skills with a keen understanding of satellite connectivity.
• Experience in managing cross‐functional teams and driving successful system conception.
• Excellent leadership and communication skills, with the ability to influence and collaborate at all organisational levels.

What We'd Love:

• Master's Degree in Computer Science or related Engineering field
• Experience in programming in C/C++, Python or similar language
• Field work on RF or antenna systems
• Experience in 3GPP LTE or 5G networks.

Where you will work:

London or Issy‐les‐Moulineaux (Paris) or Turin. Travel may be required for up to 5% of the time.