Cloudlinux

Web Hosting

KernelDeveloper

Buenos Aires, Buenos Aires, Argentina FULL TIME Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Senior candidates.

The Brief

“Kernel Developer at Cloudlinux. Skills: C, Linux Kernel, Cybersecurity, Debugging. Update kernels with security fixes. Provide support for existing functionality”

Industry & Context.

Web Hosting
Problems you'll solve

Exceptional problem-solving skills; strategic thinking skills

What They're Looking For.

Must Have

C programming, Linux kernel core subsystems, GDB, kernel ABI, Git, English - upper-intermediate or higher

Nice to Have

CPU performance and power analysis, CPU and cache architectures, x86-64 Assembly (AT&T asm), Jenkins

What You'll Do.

Update kernels with security fixes

Provide support for existing functionality

Implement new features

Assist with automation

Create Python scripts

How You'll Work.

Team & Collaboration

Ensure clear communication of progress within the team

Communication Scope

English - upper-intermediate or higher; clear communication

Process & Methodology

planning, time management, decision-making

Full Job Description

**CloudLinux** is a global, remote-first company, the maker of the #1 OS for web hosting providers that powers over 80,000 production servers and 50 million websites worldwide. We are driven by our principles: _do the right thing_ , _employees first_ , _we are remote first_ , and _we deliver high-volume, low-cost Linux infrastructure and security products that help companies to increase the efficiency of their operations_. Every person on our team supports each other and does what we can to ensure we are all successful. At KernelCare, our product provides live kernel patching services that deliver security patches and bug fixes for a variety of popular Linux kernels, all without the need for system reboots. We are proud to be a part of CloudLinux Inc., the provider of the #1 OS in security and stability for hosting providers. For more information about our KernelCare Product, please visit our website: We are seeking experienced **Kernel Developers** to join our talented team at KernelCare. If you are passionate about Linux and enjoy the challenge of developing Linux Kernels and patches, then this is the perfect opportunity for you. As a Kernel Developer, you will utilize your strong C development skills and passion for Linux to create patches with a strong focus on cybersecurity. This role offers a rewarding and stimulating career where you can find solutions for our valued customers. **As a Kernel Developer, you will have several key responsibilities:** * Ensure the timely update of existing kernels with security fixes and CVEs patches * Provide support for existing functionality and implement new features * Optionally assist with automation by creating Python and Bash scripts (e.g., for testing CVE patches), while the main responsibility for automation lies with a dedicated team **Requirements** **To be successful in this role, you should have:** * Strong proficiency in C programming and exceptional debugging skills * Experience with Linux kernel core subsystems *

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