Are you an experienced System Administrator looking for a unique opportunity to work on one of Europe’s most ambitious space programs?
Do you want to be part of the that ensures the seamless operation of the Galileo satellite navigation system ?
We’re looking for two skilled System Administrators to join our team and play a key role in managing and maintaining the IT infrastructure supporting the Galileo program. You will work in a high-availability environment, ensuring the reliability and efficiency of the ground segment systems that keep Europe’s Global Navigation Satellite System (GNSS) running smoothly.
With over a decade of experience in the space sector, ESYEN is a trusted partner in major European space programs. We collaborate with top international organizations, delivering cutting-edge solutions in GNSS, Earth observation, and cybersecurity.
Join us and become a key player in projects that are shaping the future of space technology
The position is available at one of the following Galileo program sites:
~ GSMC France – EUSPA, Saint-Germain-en-Laye (near Paris)





Degree in Computer Science , Engineering , or a related field
~2+ years of experience as a System Administrator in a complex IT environment (space, aerospace, telecommunications, or similar)

Strong expertise in Windows & Linux system administration
Knowledge of virtualization technologies (e.g., VMware)
Familiarity with networking concepts (routing, switching, firewall, VPNs)
Proficiency in automation & scripting (PowerShell, Bash, Python, or Ansible)
Fluency in English (written and spoken)
Eligibility for security clearance
As a System Administrator, you’ll be part of the Galileo Ground Segment, a critical component of the Galileo satellite navigation system. Your role will involve configuring, maintaining, and optimizing the ground segment infrastructure while collaborating with multiple stakeholders to ensure high availability and reliability of Galileo services.
Installing, configuring, and ma

📌 IT Support/ IT Administrator (Italia)
🏢 Esyen Spain
📍 Italia