The Network Dev Engineer II position at Amazon Data Services, Inc. involves performing high quality network and/or systems operations, deployments, scaling, technology refresh, sustaining engineering, best practices application, optimization, and internal/external customer interactions. The role requires producing appropriate technical documentation and creating and implementing changes on the network. The engineer will work closely with automation teams to define tools for scaling at higher volumes and lead network projects in various areas including network sustaining engineering, deployment, implementation, scaling, and optimization. The position also entails sustaining Amazon Web Services' next generation networks for significant AWS customers by providing critical network support to diagnose, mitigate impact, and resolve large-scale networking events. Responsibilities include operating and troubleshooting network routing, interconnectivity, platforms, performance, and configuration issues, as well as driving innovation across the network infrastructure. Collaboration with the broader Network/Infrastructure organization and ensuring compliance with standards and policies are also key aspects of the role.