Senior Data Centre Networking Architect & Automation

Singtel is seeking an experienced Senior Network Engineer to lead design, implementation, and operation of enterprise network infrastructure across mission-critical data centres. You will guide DWDM, OT integration, and security architecture while collaborating with Cybersecurity, Data Centre OT, and IT teams to deliver secure, scalable solutions. The role emphasizes hands-on design, automation, and leadership, with responsibility for network segmentation, data diodes where applicable, and J-18…