Kernel Build Engineer Interns at CloudLinux

About CloudLinux

CloudLinux is a leading provider of Linux-based operating systems and security solutions for web hosting providers. Our products, including CloudLinux OS, KernelCare, and Imunify360, are used by thousands of companies worldwide. We are a fully remote team focused on delivering reliable, secure Linux infrastructure and lifecycle support solutions.

Role Overview

We are seeking motivated Kernel Build Engineer Interns to join the CloudLinux engineering team. This internship offers hands-on experience working with Linux kernel builds, packaging, and automation that support KernelCare and Endless Lifecycle Support (ELS) products. You will work with modern build systems and containerized build environments, contribute automation scripts, and help document and improve internal build processes.

What You Will Do

• Build and package Linux kernel components from source, applying patches and working with kernel configuration files.
• Maintain and improve build workflows and patch flows using Git for branch and patch management.
• Work with Docker-based build environments to containerize and standardize build pipelines.
• Develop and maintain automation scripts for build, CI, and packaging tasks using Python, Go, or JavaScript.
• Participate in documenting internal build processes and proposing improvements to increase reliability and developer productivity.

Requirements

• Practical experience with GNU/Linux operating systems and confident command line usage.
• Understanding of how software and packages are built from source, including compilation and packaging workflows.
• Experience using Git for development, patch flow and branch management.
• Experience with Docker and containerized build environments.
• Experience writing automation scripts in Python, Go, or JavaScript; some familiarity with C code is a plus.
• English proficiency at B1 level or above to collaborate effectively with the team.

What You Get

• Professional development focus with interesting and challenging projects that provide hands-on kernel and infrastructure experience.
• Fully remote work with flexible working hours, enabling you to work from any location worldwide.
• Paid vacation, national holidays, and unlimited sick leave.
• Compensation for private medical insurance and reimbursements for co-working spaces or gym/sports activities.
• Budget for education and opportunities to be rewarded for innovative ideas that the company can patent.

Privacy and Consent

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How to Apply

Apply via the job page application form. The form will request your resume and other required details. Follow the instructions on the job page to submit your application.