The Customer Network Solutions Engineer plays a critical role in providing Hyperscale customers on‑demand product (Hardware / Software) support, onboarding, integrating, and optimizing our optical transport solutions within Hyperscaler environments. Works closely with the customer account team, Customer Success team, PLM, Validation Lab, and Engineering/R&D to ensure fast time to value (TTV) and seamless delivery and performance of our DWDM systems in large‑scale, mission‑critical networks.