A Smart City Field Engineer specializing in surveillance leads on-site deployment and commissioning of robust CCTV, PTZ, and intelligent video analytics systems, ensuring optimal camera placement, network configuration, and seamless integration with command-and-control platforms. They conduct live testing, handle real-time troubleshooting, and perform post-installation maintenance to sustain system integrity and uptime, while documenting field activities, test results, and configurations for compliant, traceable operations