Senior Kernel Developer for KernelCare (worldwide remote, work anywhere)

About CloudLinux

CloudLinux is on a mission to make Linux secure, stable, and profitable. We have spent more than 500 combined years working on Linux, and are changing how hosting companies and data centers use this technology we love by bringing it to millions of their customers. With more than 500,000 product installations and 4,000 customers, including Liquid Web, 1&1, and Dell, CloudLinux combines in-depth technical knowledge of hosting, kernel development, and open source with unique client care expertise.

Position

We are looking for Senior Kernel Developer to work on our KernelCare team. The ideal candidate is someone looking for a rewarding and challenging career developing Linux Kernels and patches. This role requires someone with strong C development skills and a passion for all that is Linux. Our Kernel Developers create patches with a cyber security focus while finding solutions for our customers. Please note, this is not an embedded Kernel role.

KernelCare is a product of CloudLinux Inc., the maker of the #1 OS in security and stability for hosting providers. KernelCare, a live kernel patching service provides security patches and bug fixes for a range of popular Linux kernels that can be installed without rebooting the system. Check out our website for more information about our KernelCare Product https://tuxcare.com/live-patching-services/

We are truly a great place to work.

As our Senior Kernel Developer, you will be responsible for:

• Support existing functionality and implementation of several new features
• Update existing kernels including security fixes and CVEs patches
• Develop and support Python and Bash scripts for task automation

Your qualification

To be successful in this role you should have:

• Excellent C programming and debugging skills
• Good level of knowledge of Linux kernel core subsystems
• CPU and cache architectures
• Experience with GDB and other debuggers
• CPU performance and power analysis
• Independent and self-motivated problem solver and strategic thinker
• Proficient in Git for development and patch/branch management
• Good planning, time management, decision-making, presentation, and organization skills
• Effective written and verbal communication
• Excellent interpersonal and teamwork skills
• Happy in an agile, fast-paced environment

• Experience with Python and Shell scripting
• Experience with Jenkins

What we offer

• Focus on professional development:
  • Training reimbursements
  • Mentor programs
  • Knowledge-Exchange programs
  • Interesting and challenging projects
• Flexible working hours
• Paid one month vacation per year and unlimited sick leave
• Medical insurance reimbursement
• Co-working and gym/sports reimbursement
• The opportunity to receive a reward for the most innovative idea that the company can patent