Oracle Cloud Infrastructure (OCI) is seeking a Principal Technical Operations Engineer for their Sovereign Cloud team, focusing on government and classified cloud regions. This role combines deep technical expertise with administration skills to support Japan's governmental sovereign cloud environment. The position involves managing production environments, systems, and databases while ensuring high availability and performance. As a Principal Engineer, you'll lead problem-solving efforts, mentor junior engineers, and participate in large-scale incident management. The role requires native Japanese language skills and offers comprehensive benefits including medical, life insurance, and retirement options. Oracle values diversity and inclusion, operating with integrity for over 40 years. The position involves 24/7 support rotation and requires extensive experience in cloud operations, Linux administration, and modern DevOps tools. This is an opportunity to work with cutting-edge cloud technology while supporting critical government infrastructure.