Senior Network Architect — Hybrid London, Cloud & Zero-Trust Expert

Future of London; Greater London; Hybrid; GBP 78,000 - 85,000; Full time

Benefits offered by this job

Final salary pension

Free travel on TfL network

30 days annual leave

Hybrid working

Tax-efficient cycle-to-work

Job summary

Transport for London (TfL) is seeking a Senior Network Architect to lead end-to-end network product lifecycle across data centre networks, cloud platforms, and security architectures. You will shape strategies and roadmaps while coordinating with PM, BA, and testing teams to deliver robust, scalable solutions.

In this hybrid role, you will partner with suppliers and internal teams to deploy designs that meet business and technical requirements, ensuring high reliability across TfL's

Qualifications

• Expert knowledge of data centre networks and cloud integration.
• Experience with firewall, routing, switching and proxy technologies.
• Understanding of Zero-Trust architectures and monitoring tools.

Responsibilities

• Own end-to-end lifecycle of network products from concept to roadmaps.
• Collaborate with PM, BA, Solution Architecture and Test teams to design and deploy networks.
• Work with third-party suppliers to ensure solutions meet requirements.

Skills

Data centre networks

Public/Private Cloud

Firewall/Routing/Switching

Zero-Trust Architecture

Network monitoring

Education

Degree level education

Tools

Dynatrace

SolarWinds

ThousandEyes

F5 VPN

Citrix Netscaler

Azure

AWS

Job description

Transport for London (TfL) is seeking a Senior Network Architect to lead end-to-end network product lifecycle across data centre networks, cloud platforms, and security architectures. You will shape strategies and roadmaps while coordinating with PM, BA, and testing teams to deliver robust, scalable solutions.

In this hybrid role, you will partner with suppliers and internal teams to deploy designs that meet business and technical requirements, ensuring high reliability across TfL's