Specialist System Administrator Lead Administrator: Linux, Storage & Automation.

IONOS • barcelona, cataluña, Spain • Posted June 06, 2026

Location barcelona, cataluña

Job Type Full-time

Category Informática y tecnología

Posted June 06, 2026

Are you passionate about managing infrastructure at a scale that few in Europe can offer? At IONOS , Europe’s #1 hosting provider, we are looking for a Specialist System Administrator  with a leadership profile to join our critical infrastructure team. 
This is not a routine maintenance position. You will join at a pivotal moment to work with the technical operations of Stretch  (our next-generation web hosting platform) and ensure the operational continuity of an ecosystem encompassing over 500 servers across 28 data centers. 
The Challenge: Your Mission Your primary objective will be to stabilize and grow the infrastructure following the migration of major platforms (such as Telekom) into the IONOS ecosystem. You will be a key player in mitigating operational risks and ensuring hosting services continue to run seamlessly while we rebuild and expand the team in Spain. 
Key Responsibilities: Platform Management: 
        

Interested in this role?

Click the button below to start your application.
Apply Now