DV Cleared IP Network Engineer - 6 months - Farnborough OR Bristol - Outside IR35 Our close client is seeking a DV Cleared IP Network Engineer to deliver secure, resilient, and high-performance IP-based network solutions across Defence and Government environments. This hands-on role focuses on implementing, configuring, and supporting complex multi-vendor network and security infrastructures in mission-critical settings. Key Responsibilities: Deliver and support secure IP network solutions within Defence and Government environments. Implement and configure multi-vendor network technologies including Cisco, Nokia, and Palo Alto. Produce and maintain technical documentation, Low-Level Designs (LLD), and configuration templates. Work closely with architects to translate High-Level Designs (HLD) into deployable, compliant solutions. Perform network integration, testing, and validation activities. Troubleshoot complex routing, switching, and Firewall issues in high-security environments. Support ongoing network optimisation, performance tuning, and upgrades. Collaborate with cross-functional security, infrastructure, and operations teams to ensure service reliability and compliance. Essential Skills andamp; Experience: Current DV clearance (mandatory). Strong practical expertise in IP Networking - routing, switching, and core network protocols (OSPF, BGP, MPLS, QoS). Hands-on experience with Cisco and Nokia network technologies. Proven experience configuring and managing Palo ..... full job details .....