Security Software Engineer

Security Software Engineer, CanonicalCanonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Canonical employs more than 1,200 colleagues across 75+ countries in a remote‑first environment with occasional in‑person sprints.Location: Worldwide – a fully remote role that requires mandatory international travel at least twice a year, typically for one week each time.What you’ll doDefine, implement, and document new security featuresLead security‑focused initiatives within a product engineering teamAnalyze, fix, and test vulnerabilities in open source softwareContribute to Ubuntu and upstream open source projects to benefit the communityAudit and analyze source code for vulnerabilitiesIntegrate new tools into our security infrastructure, pipelines, and processesAchieve and retain various security certificationsExtend and enhance Linux cryptographic components to meet country‑specific compliance requirements such as FIPS and Common Criteria (CC)Work with external partners to develop Center for Internet Security (CIS) benchmarksDesign and develop hardening automation for UbuntuStay up to date with trends and developments in the security industryDevelop, test, and maintain new software capabilitiesProvide guidance and support to other engineering teams on security best practicesWhat we are looking for in youExceptional academic track record from both high school and universityUndergraduate degree in Computer Science or STEM, or a compelling narrative about your alternative pathA track record of going above and beyond expectationsThorough understanding of the common categories of security vulnerabilities and how to fix themKnowledge of modern software engineering techniquesFamiliarity with open source development tools and methodologiesSkill in one or more of C, C++, Python, Go, Rust, Java, Ruby, PHP, or JavaScript/TypescriptExperience as a security championExperience driving security within a wider SSDLC processProfessional written and spoken EnglishExperience with Linux (Debian or Ubuntu preferred)Excellent interpersonal skills, curiosity, flexibility, and accountabilityPassion, thoughtfulness, and self‑motivationExcellent communication and presentation skillsResults‑oriented, with a personal drive to meet commitmentsOptional skills we also valueClear and effective communication with both the team and Ubuntu community membersExperience working with the Linux kernelExperience with security certifications and knowledge of FIPS and/or Common Criteria (CC)Experience with OVAL (Open Vulnerability Assessment Language)Knowledge of cryptographic modules such as OpenSSL and LibgcryptKnowledge of low‑level Linux cryptography APIsDemonstrated ability to learn quicklyPerformance engineering experienceWhat we offer youDistributed work environment with twice‑yearly team sprints in personPersonal learning and development budget of USD 2,000 per yearAnnual compensation review and performance‑driven bonusRecognition rewardsAnnual holiday leaveMaternity and paternity leaveEmployee Assistance ProgrammeOpportunity to travel to new locations to meet colleaguesPriority Pass and travel upgrades for long‑haul company eventsAbout CanonicalCanonical is a pioneering tech firm at the forefront of the global move to open source. As the publisher of Ubuntu – one of the most important open source projects and the platform for AI, IoT and the cloud – we are changing the world on a daily basis. Canonical hires on a global basis and sets a very high standard for people joining the company. We recruit in a remote‑first culture, challenge our employees to think differently, work smarter and continually learn new skills.Equal Opportunity EmployerCanonical is an equal‑opportunity employer. We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products. Whatever your identity, we will give your application fair consideration. #J-18808-Ljbffr