Senior Network Security Infrastructure Engineer

The Senior Network Security Infrastructure Engineer is a key technical leader responsible for designing, implementing, and operating secure, scalable network security platforms across cloud and on-premises environments. This role combines deep technical expertise with strategic thinking to drive infrastructure modernisation, automation, and operational excellence while ensuring critical enterprise services are protected and compliant. The position involves mentoring engineering colleagues, championing best practices, and serving as a senior technical escalation point for complex network and security issues.