This role involves managing Google's Submarine Networks (GSN) Layer 2-3 IP Secure Data Communications Network (DCN) and Operational Support Systems (OSS). Responsibilities include reviewing designs, implementing and operationally managing the GSN DCN and OSS, working with stakeholders to develop systems operating processes, and managing the lifecycle of hardware and software. Collaboration with various teams (security, engineering, software, suppliers) is crucial for improvements and innovation. The position requires monitoring and troubleshooting network and OSS systems performance, implementing Service Performance Measures and Analysis, and ensuring high reliability with technology suppliers, security, and compliance teams. This role is crucial for supporting Google Global Networking's growth and open networking objectives, requiring strong program management skills.