Ubuntu Security Engineer

Home based - Worldwide
$2K - $2K Annual
Posted 64 months ago
Expires July 19, 2026

Canonical is seeking an Ubuntu Security Engineer to join its globally distributed team dedicated to enhancing the security of the Ubuntu operating system. This role involves collaborating with internal teams and the open-source community to protect users from emerging threats and ensure the robustness of Ubuntu's security features.

Key responsibilities include analyzing, fixing, and testing vulnerabilities in open-source packages, tracking vulnerabilities within the Ubuntu ecosystem, and collaborating with other teams and upstream developers to develop and exchange vulnerability patches. The role also involves auditing source code for vulnerabilities and building features and tools to strengthen product security.

The ideal candidate will have a thorough understanding of common security vulnerabilities and remediation techniques, familiarity with coordinated disclosure practices, and experience with open-source development tools and methodologies. Proficiency in one or more programming languages such as C, Python, Go, Rust, Java, Ruby, PHP, or JavaScript/TypeScript is required. Strong problem-solving skills, effective communication abilities, and experience with Linux (preferably Debian or Ubuntu) are also essential.

Canonical offers a distributed work environment with twice-yearly in-person team sprints, a personal learning and development budget of USD 2,000 per year, annual compensation reviews, recognition rewards, annual holiday leave, maternity and paternity leave, a Team Member Assistance Program, and opportunities to travel to new locations to meet colleagues. Additional benefits include Priority Pass and travel upgrades for long-haul company events.

As a pioneer in open-source technology, Canonical provides a dynamic and inclusive work environment that values diversity and innovation. Employees have the opportunity to contribute to one of the most important open-source projects and work alongside some of the best and brightest in the industry.

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