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Ubuntu Security Engineer

Home Based - Worldwide🌐 Remote💼 Full-time🗓 2026-04-01 → 2026-09-29

Core

Monitor, triage, respond to, and document vulnerabilities in open source software and the Ubuntu ecosystem; collaborate on patches and build security tools.

Role type

Security Engineer (Open Source/Linux)

Builds

Security patches, internal security tools, and features for the Ubuntu platform

Domain

Open source software, Linux operating systems, cybersecurity

Required skills

Vulnerability analysis and remediation, Coordinated disclosure practices, Open source development tools, Linux (Debian/Ubuntu), Programming (C, Python, Go, Rust, Java, Ruby, PHP, JavaScript/TypeScript), Code auditing

Preferred skills

None stated

Technologies

Ubuntu, Debian, C, Python, Go, Rust, Java, Ruby, PHP, JavaScript, TypeScript

Responsibilities

Analyze, fix, and test vulnerabilities in open source packages; Track and research vulnerabilities in the Ubuntu ecosystem; Collaborate with upstream developers to exchange or develop vulnerability patches; Audit source code for vulnerabilities; Build features and tools to strengthen product security

Seniority

Graduate to Senior

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