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. 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
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
Familiarity with networking concepts (routing, switching, firewall, VPNs)
Proficiency in automation & scripting (PowerShell, Bash, Python, or Ansible)
Fluency in English (written and spoken)




Willingness to travel within Europe when required
As a System Administrator, you’ll be part of the Galileo Ground Segment, a critical component of the Galileo satellite navigation system. Installing, configuring, and maintaining complex IT infrastructures, including servers, networking devices, cryptographic systems, and key IT services
Ensuring integration and testing of new software and hardware releases before deployment
Assisting in penetration tests and IT security audits to evaluate system robustness and compliance
Operations & Continuous Improvement
Participating in anomaly investigations, change control boards, and system migration s to enhance system performance
Collaborating with ESA, EUSPA, and other stakeholders to ensure compliance with mission requirements and industry best practices
The successful candidate will be offered a permanent contract, along with a competitive salary package that

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