Senior Network Security Engineer - Singapore

Build, operate, and scale a SASE architecture spanning logical and physical datacenter infrastructure using Infrastructure as Code. You’ll maintain network architectures, improve monitoring and observability, automate detection/mitigation/remediation, and lead root-cause analysis to resolve incidents and prevent recurrence. The role includes 24x7 NOC on-call rotation with some weekend coverage, plus escalation support for production issues and participation in capacity planning.