With its business applications, IONOS is one of the leading hosting and cloud applications providers in Europe. With our state-of-the-art technologies, we convince more than 8 million customers in many different countries every day.

Your Tasks

You will adapt and improve customized Linux kernels for the needs of operation of thousands of servers, and data in the range of petabytes and billions of inodes, in collaboration with system administrators and experts.

• Fault analysis and debugging of Linux kernels, also in operation.
• Fixes and testing, also for the needs of operations.
• Performance and reliability improvements for the use-cases of operations.

We appreciate

You are able to work with the sourcecode of the operationally relevant parts of customized Linux kernels, where the upstream has a total of millions of lines of code.

• Master in Computer Science with focus on Operating Systems, or equivalent.
• Experiences with the programming languages and development tools used by the Linux kernel.
• Knowledge of Linux kernel architecture and the tasks of its operationally relevant components.
• Appreciate longterm learning in the job, and in teams.
• Enjoying OpenSource and the Linux Kernel.

Apply using following link: