Role Overview

We are seeking a highly experienced Senior Network Engineer to join our technology infrastructure team in London. This role requires a strong hands‑on engineer with deep technical expertise in designing, implementing, maintaining, and troubleshooting complex enterprise network environments within a highly regulated banking environment.

The successful candidate will play a critical role in ensuring the resilience, security, and performance of network services supporting business‑critical banking operations, trading systems, data centres, cloud connectivity, and branch infrastructure.

This position is ideal for an engineer who combines strong architectural understanding with a practical delivery mindset and who remains technically engaged in day‑to‑day operational activities.

Key Responsibilities

• Design, implement and support enterprise-grade network infrastructure across on-premise and cloud environments
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