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Canonical

Canonical

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Linux Cryptography and Security Engineer

Home based - Worldwide
Full-Time
Posted October 15, 2026
Salary
12-18 LPA
Batches
2025,2026
Apply Route
100% Direct

About The Role

Canonical, a leading open‑source software company, is seeking a Linux Cryptography and Security Engineer to strengthen Ubuntu’s security foundation. The role involves enhancing cryptographic components, developing automation for compliance benchmarks, and collaborating with internal teams and external partners to deliver secure, FIPS‑compliant solutions worldwide. The engineer will also contribute to upstream projects, ensuring that security enhancements are integrated into the mainline Ubuntu distribution, and will work closely with Canonical’s kernel team to influence future feature development.

Responsibilities

Collaborate with Security Hardening team to achieve and retain security certifications
Extend and enhance Linux cryptographic components for FIPS and CC certification
Develop automation tooling for audit and remediation of DISA-STIG and CIS benchmarks
Contribute to Ubuntu mainline and upstream projects to land solutions
Communicate with internal and external stakeholders to improve security posture

Requirements

  • Hands‑on experience with low‑level Linux cryptography APIs and debugging
  • Strong C programming skills and software engineering fundamentals
  • Proficiency in Linux system administration and shell scripting
  • Knowledge of security and cryptography fundamentals
  • Experience with FIPS 140‑3 and Common Criteria compliance

Eligibility Checklist

B.Tech/M.Tech/MCA/BCA

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