Network Production Engineer, Global Backbone & AI Networking

Meta; Greater London; On-site; GBP 120,000 - 180,000; Full time

Job summary

Meta's Network Infrastructure team seeks a seasoned Network Production Engineer in the UK to design, build, and operate our global backbone, data center, and AI networks. You will create scalable networking solutions, develop automation, and collaborate across hardware and software teams to ensure reliability and efficiency.

You will work with multi-vendor devices, routing protocols, and distributed systems at scale, contributing to cutting-edge AI workloads and network innovations.

Qualifications

• Bachelor's degree in Computer Science, Computer Engineering, or equivalent practical experience.
• 6+ years designing, building, operating scalable systems and networks.
• Experience with multiple programming languages and rapid language learning.
• Knowledge of TCP, IPv4/6, BGP/MPLS/ISIS and related services.
• Experience configuring multi-vendor network devices.

Responsibilities

• Establish and implement global best practices and design scalable network solutions.
• Develop automation and tooling to support deployment and operations.
• Design solutions across hardware platforms and networks.
• Lead automation enhancements for CI, testing, release, and config management.
• Investigate complex technical issues across networks and tooling.
• Drive process improvements and cross-team collaboration.
• Participate in on-call rotations and mentor teammates.

Skills

Programming languages

Network protocols

BGP/MPLS/ISIS

Python

C/C++/Go

Networking design

Education

Bachelor's degree in CS/Engineering

Master's degree or grad work

Tools

Juniper

Cisco

Arista

Brocade

Job description

Meta's Network Infrastructure team seeks a seasoned Network Production Engineer in the UK to design, build, and operate our global backbone, data center, and AI networks. You will create scalable networking solutions, develop automation, and collaborate across hardware and software teams to ensure reliability and efficiency.

You will work with multi-vendor devices, routing protocols, and distributed systems at scale, contributing to cutting-edge AI workloads and network innovations.