Full-time

Network SRE

Posted by SR2 • London, London, United Kingdom

📍 London, London 🕒 February 25, 2026

About the Role

Senior Network SRE (Contract)

Location: On-site 5 days a week in London
Rate: £500 per day
Contract: Inside IR35

We're looking for a Senior Network Site Reliability Engineer (SRE) to join a global network operations team supporting large-scale, business-critical infrastructure. This is a hands-on, high-impact contract role where you'll play a key part in keeping complex network environments reliable, scalable, and performant.

You'll take ownership of major incidents, troubleshoot deep technical issues, and drive automation and observability across a multi-vendor estate.

The role:

Lead incident management for critical network issues, owning resolution during outages and high-pressure situations
Troubleshoot complex network problems across routing, switching, firewalling, and wireless environments
Provide technical leadership, setting direction and mentoring other engineers
Operate in a 24/7 environment, participating in a shift-based ...

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