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# Network Engineer [London, UK]

- **Company:** FallenAmbers
- **Location:** London, UK
- **Salary:** £30,000.0 - £50,000.0
- **Contract:** Permanent contract
- **Skills:** Border Gateway Protocol, Network Analysis, Hot Standby Router Protocol, Networking Hardware, Internet Protocol Security (IP SEC), Virtual Private Networks (VPN), Network Architecture, Network Diagnostics, Network Protocols, Open Shortest Path First (OSPF), Open Systems Interconnection (OSI), Service Pack, TCP/IP, Network Routers, Load Balancing, System Availability, Firewalls (Computer Science), Information Technology, Network Support, Performance Monitor
- **Published:** October 20, 2026
- **Apply:** https://www.adzuna.co.uk/jobs/details/5934865232

## About the Role

802.11, QoS) Solid understanding of the OSI or TCP/IP model Hands-on experience with monitoring, network diagnostic and network analytics tools University degree in Computer Science or a related subject

## Description

business objectives and SLAs. Responsibilities Configure and install various network devices and services (e.g., routers, switches, firewalls, load balancers, VPN, QoS) Perform network maintenance and system upgrades including service packs, patches, hotfixes, and security configurations Monitor performance and ensure system availability and reliability Monitor system resource utilization, trending, and capacity planning Provide Level-2/3 support and troubleshooting to resolve issues Work within established configuration and change management policies to ensure awareness, approval, and success of changes made to the network infrastructure Select and implement security tools, policies, and procedures in conjunction with the company's security team Liaise with vendors and other IT personnel for problem resolution Requirements Proven hands-on network engineering experience CCNP or higher (CCIE and/or CISSP highly valued) Deep understanding of networking protocols (e.g., IPSEC, HSRP, BGP, OSPF