https://jobs.co.uk/job/network-security-specialist-mcgregor-boyall--775c69d6-708b-470b-8d40-e98e942a2ae2 RSS feed for Network Security Specialist at McGregor Boyall. en-gb Wed, 01 Jul 2026 15:44:34 GMT https://jobs.co.uk/job/network-security-specialist-mcgregor-boyall--775c69d6-708b-470b-8d40-e98e942a2ae2 https://jobs.co.uk/job/network-security-specialist-mcgregor-boyall--775c69d6-708b-470b-8d40-e98e942a2ae2 Wed, 01 Jul 2026 11:53:30 GMT Location: London | Salary: 75000.00-75000.00 Annual | Type: Permanent | Network Security Specialist, Palo Alto, Fortinet, ZscalerI am seeking a Network Security Specialist to join a high-performing connectivity engineering team within a complex, enterprise-scale environment.This role will play a key part in designing, implementing, and governing network security controls across a modern hybrid infrastructure. You will help drive the adoption of Zero Trust architecture and micro-segmentation, ensuring security is Embedded into all layers of connectivity.Key ResponsibilitiesDesign, implement and maintain enterprise network security controls, including Firewalls, proxies, and secure access platformsAct as a subject matter expert across leading security technologies (Palo Alto, Fortinet, Zscaler)Define and enforce security policies across data centre, campus, cloud, and hybrid environmentsLead complex troubleshooting across network security issues, balancing security, performance, and availabilityContribute to the development of the network security roadmap aligned with wider technology strategyDesign and implement Zero Trust architectures, including identity-based access controlsDevelop and execute micro-segmentation strategies for both traditional and co... Permanent