Jiria worked on hardening and stabilizing the OSGuard image in the azurelinux-security/azurelinux repository, refactoring SELinux configuration scripts from shell to Python to improve maintainability and reliability while removing obsolete files and network scripts for a cleaner build. She prepared the image for signing by exporting verity root hashes to storage configuration, enabling secure deployment workflows. In the microsoft/trident repository, Jiria aligned CI/CD pipelines with updated test-image structures using YAML and shell scripting, and reorganized project documentation to streamline developer onboarding. Her work emphasized security hardening, configuration management, and technical writing, resulting in more robust, maintainable, and accessible systems.