Job Description

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 Bash, Perl, Python, and Ansible.
  • Troubleshoot Linux systems, Apache servers, and MySQL databases.
  • Collaborate with team members, stakeholders, and customers.
  • Maintain documentation and follow best practices.
Requirements
  • Advanced Linux system administration skills.
  • Experience in Bash, Perl, or Python scripting.
  • Troubleshooting experience with Linux, Apache, and MySQL.
  • Experience with Ansible automation.
  • Familiarity with ticketing and collaboration tools (OTRS, Jira, Confluence).
  • Strong problem-solving skills, proactive mindset, attention to detail.
  • Excellent communication skills and customer-oriented attitude.
Benefits
  • Hybrid work preference
  • Flexible working hours
  • Flexible compensation packages
  • Discounts on Arsys products
  • Discounts on technology brands
  • Personalized training and development
  • Biannual team events

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