Senior Linux System Administrator- Cloud Operations

Are you a Linux expert who loves solving challenging problems and automating complex systems? Do you want to work in a dynamic, international team where your technical skills make a real impact? Join IONOS and help us power cloud and hosting services for thousands of customers worldwide!

About The Role

As a Senior Linux System Administrator in our Managed Service Platform Operations (MSPO) team, you will manage, automate, and optimize our server platforms (bare metal and virtualized), ensuring high-quality service delivery for cloud and hosting services. You’ll work hands‑on, troubleshoot complex issues, and continuously improve our platforms through automation and best practices.

Key Responsibilities

• Ensure smooth daily operations of managed service platforms.
• Administer Linux servers globally.
• On‑call support as a 3rd‑level agent for customer tickets (max one week per month).
• Automate recurring tasks using ...