Canonical · 6 days ago
Linux Cryptography and Security Engineer
Latin America
Full-time
Onsite
Mid, Senior LevelCanonical is a pioneering tech firm that publishes Ubuntu, a leading open source project. They are seeking a Linux Cryptography and Security Engineer to build and maintain the security foundation of Ubuntu, ensuring compliance with international standards and collaborating with various stakeholders to enhance security measures.
Computer Software
Responsibilities
Collaborate with other engineers in the Security Hardening team to achieve and retain various Security certifications
Extend and enhance Linux cryptographic components (OpenSSL, Libgcrypt, GnuTLS, and others) with the features and functionality required for FIPS and CC certification
Collaborate with external security consultants to test and validate kernel and crypto module components
Work with external partners to develop security hardening benchmarks and audit + remediation automation for Ubuntu
Contribute to Ubuntu mainline and upstream projects to land solutions and benefit the community
Communication and collaboration within and outside Canonical to identify opportunities to improve our security posture, rapidly resolve issues, and deliver high-quality solutions on schedule
Qualification
Required
Hands-on experience with low-level Linux cryptography APIs and debugging
Excellent software engineering fundamentals, including prior experience with C development, and the ability to demonstrate such
Hands-on experience with Linux system administration and shell scripting
Demonstrated knowledge of security and cryptography fundamentals + direct experience writing secure code and implementing best practices
Significant development experience working with open source libraries
Excellent verbal and written communications to enable efficient collaboration with internal and external partners in a remote-first environment
Preferred
Prior experience working on FIPS/Common Criteria certified products and in-depth knowledge of the underlying standards
Prior experience working directly with DISA-STIG or CIS benchmarks, including related audit + remediation tooling (e.g. Compliance as Code)
Experience working directly with Linux Kernel
Prior experience with Python, OVAL (Open Vulnerability Assessment Language), and Ansible
History of contributions to open source projects
Benefits
Distributed work environment with twice-yearly team sprints in person - we’ve been working remotely since 2004!
Personal learning and development budget of USD 2,000 per year
Annual compensation review
Recognition rewards
Annual holiday leave
Maternity and paternity leave
Employee Assistance Programme
Opportunity to travel to new locations to meet colleagues from your team and others
Priority Pass for travel and travel upgrades for long haul company events
Company
Canonical
We deliver open source to the world faster, more securely and more cost effectively than any other company.
Founded in 2004
1001-5000 employees
H1B Sponsorship
Canonical has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
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Trends of Total Sponsorships
2025 (4)
2024 (1)
2023 (1)
2022 (3)
2021 (1)
2020 (1)
Funding
Current Stage
Late StageLeadership Team
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