The Senior Network Engineer is responsible for leading the implementation and optimization of Cisco Application Centric Infrastructure (ACI), Juniper and Arista Datacenter Switching and routing, F5 Load Balancer, and hybrid cloud (AWS, GCP, and Azure) networking environments. This role provides technical leadership, advanced troubleshooting support, and contributes to high‑level network design activities. The ideal candidate will have deep hands‑on experience in data center networking, cloud connectivity, automation, and cross‑team collaboration. They will validate that data center and cloud network solutions are implemented and operated in accordance with Nestle standards, guidelines, run books, and compliance requirements, whether operated internally or by external partners. Responsibilities also include architecture requirements gathering, business cases, design, documentation, knowledge transfer, compliance, and updates of technical infrastructure...