Network and Security Engineer Outside IR35 Contract role - £360p/d Hybrid - Moorgate nearest tube Outside IR35 contract opportunity for a skilled Network and Security Engineer. In this role, you will be implementing, testing, and documenting the rollout of a critical service across a global network infrastructure. Strong hands-on experience with Palo Alto Networks firewalls and Panorama, a solid grounding in routing (Juniper / Cisco), and a passion for precise documentation and operational excellence. Experience with Privileged Access Management (PAM) systems is a plus. What you'll bring: * Proven experience with Palo Alto firewalls (Panorama) - troubleshooting in complex multi-vsys/ multi-VR environments * Strong routing and troubleshooting skills - proven experience in b oth Juniper and Cisco environments (Juniper / Cisco). * Solid understanding of networking fundamentals (TCP/IP, routing, switching, DNS, DHCP). * Knowledge of VPN technologies (IPSec, SSL) and related troubleshooting. * Excellent problem-solving, analytical, and documentation skills. * Clear communication abilities, both written and verbal. Beneficial Experience * Familiarity with cloud integrations (AWS, Azure, GCP). * Understanding of PAM and Zero Trust Access concepts. Preferred Certifications * Palo Alto PCNSE or PCNSA (highly preferred). * Juniper / Cisco certifications up to CCNP level. Key Responsibilities * Update and maintain Low-Level Design (LLD) documentation with site-specific configuration details. * Review service requests and raise change requests where required. * Implement and test firewall policies using Panorama. * Troubleshoot connectivity issues across networks, applications, and security devices. * Collaborate with security and infrastructure teams to ensure compliance with policies and standards. * Configure access policies in PAM systems