Linux Cryptography Security Expert

5 days ago


Muscat, Muscat, Oman Canonical Full time

Job Summary

This is an exciting opportunity to leverage your software engineering and cryptography skills to build and maintain the security foundation that enables Ubuntu and its users to operate securely and remain compliant with international information security standards.

  1. You will use your applied cryptography, Linux Security, and coding skills to enhance the Ubuntu distribution and work with organizations such as DISA and CIS to draft and implement security hardening benchmarks for Ubuntu.
  2. As a member of the Security Hardening team, you will work with and develop automation tooling to audit deployed systems for DISA-STIG and CIS benchmark compliance.
  3. You will interact with internal and external stakeholders to identify gaps in our frameworks and develop new solutions to address these challenges.

About This Role

  • Develop and extend Linux cryptographic components with 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.

Your Background

  • You should have 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.


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