Our key client is looking for a Network Security Engineer to lead the implementation, engineering and operational support of Island Enterprise Browser services across enterprise environments. As an experienced Network Security Engineer, you will play a key role in designing, implementing, securing, and optimising enterprise network security services across on-premises, cloud, and hybrid environments. Your expertise will be utilised to strengthen the organisation''s cyber defence capabilities, drive network security innovation, automate security operations, and ensure resilient, secure, and scalable connectivity solutions. You will work closely with architecture, engineering, operations, cloud, and business teams to deliver secure network services, respond to emerging threats, and support the adoption of modern network security technologies. The role requires a strong focus on automation, continuous improvement, operational excellence, and adherence to security and regulatory requirements. Primary Responsibilities Network Security Engineering and Delivery Lead the implementation, engineering and operational support of Island Enterprise Browser services across enterprise environments. Develop and maintain browser security policies to protect sensitive data, secure third-party access and support workforce mobility initiatives. Collaborate with Security Architecture, End User Computing, Identity and Access Management and Security Operations teams to deliver secure browser-based ..... full job details .....