Network Engineer

Job in Greater London, London, Greater London, W1B, England, UK

Listing for: Thomson Keene

Full Time position
Listed on 2026-07-20

Job specializations:

IT/Tech
Network Engineer, Systems Engineer, Cloud Computing: Infrastructure & Operations

Salary/Wage Range or Industry Benchmark: 90000 - 130000 GBP Yearly GBP 90000.00 130000.00 YEAR

Location: Greater London

Our client is seeking a Senior Network Engineer to join a high-performing connectivity team supporting critical trading and business infrastructure. This role combines hands-on engineering, architecture, and technical leadership, focusing on delivering resilient, low-latency network solutions across on-premise, cloud, and containerised environments.

Working within a highly regulated environment, you'll play a key role in network design, automation, performance optimisation, cloud connectivity, and infrastructure modernisation while supporting business-critical services.

Low-latency and high-availability networking
Extensive experience in the financial markets or exchange environments
Python, Ansible and Terraform automation
Network monitoring, performance and troubleshooting

This is an excellent opportunity for an experienced engineer looking to combine deep technical expertise with architecture, innovation and strategic infrastructure initiatives.

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