Highly skilled Network and Security Engineer with 20+ years’ experience designing, implementing, and maintaining secure network infrastructures for public sector, defence, and enterprise clients. Proven ability to coach and mentor international customers in Security Operations and Threat Hunting, strengthening cyber resilience and operational capability. Adept in firewalls, routing/switching, F5 load balancing, and cloud networking (Azure, AWS, GCP). Recognised for delivering compliant, resilient solutions under pressure and providing expert guidance during incident response. Certifications include Incident Response, Cisco Security, TOGAF, F5, Checkpoint, and VMware Security.