Network Production Engineer - Backbone

Meta builds technologies that help people connect, find communities, and grow businesses, including Facebook, Messenger, Instagram, WhatsApp, and AR/VR technologies.
Backend
Senior Software Engineer
In-Person
5,000+ Employees
5+ years of experience
Enterprise SaaS · AI

Description For Network Production Engineer - Backbone

Meta is seeking a Network Production Engineer to join their Backbone team in Dublin, Ireland. This role sits at the intersection of software and network engineering, focusing on maintaining and improving Meta's critical backbone networks that support both classic user traffic and machine-to-machine communications between data centers.

The position offers a unique opportunity to work on some of the largest and most complex networks in the world, particularly as Meta expands its infrastructure to support its AGI initiatives. You'll be responsible for the end-to-end health of Meta's backbone networks, developing tools and automation to manage network performance and reliability at scale.

As a Network Production Engineer, you'll combine software development skills with deep networking expertise to solve challenging problems in real-time. The role requires strong coding abilities in languages like Python and Go, along with extensive experience in routing protocols such as BGP and MPLS. You'll be working with cutting-edge technologies including SDN-based backbone networks and various automation frameworks.

The ideal candidate should have at least 5 years of experience in network engineering, with a strong background in both software development and network operations. You'll need to be comfortable with on-call rotations and handling critical incidents while also driving long-term improvements through automation and tooling.

This is an excellent opportunity for someone who wants to work at the forefront of network engineering, dealing with scale and complexity that few other companies can match. You'll be part of Meta's infrastructure team, supporting the company's ambitious goals in social technology and artificial intelligence while working with a team of skilled engineers who are passionate about building reliable, high-performance networks.

Last updated 2 days ago

Responsibilities For Network Production Engineer - Backbone

  • Develop and review code, documentation and capacity plans for complex networks and systems
  • Participate in weekly on-call rotation and handle service incident escalations
  • Analyze complex technical issues across networks
  • Manage and maintain Multi-vendor and Multi-protocol Backbone/Edge networks
  • Analyze data to diagnose network issues
  • Define and develop automated network monitoring systems
  • Find and address gaps impacting multiple teams
  • Contribute to team growth through peer mentorship

Requirements For Network Production Engineer - Backbone

Python
Go
  • Bachelor's degree in Computer Science, Computer Engineering, or equivalent experience
  • 4+ years experience coding in higher-level languages (Python, C++, Go, etc.)
  • 5+ years experience in BGP, MPLS, ISIS or similar routing protocols
  • 5+ years experience understanding and mitigating network hardware and topology failures
  • Knowledge of TCP/IP and IPv6
  • Experience with SDN-based backbone networks
  • Experience with automation frameworks (Ansible, Puppet, Chef)
  • Experience with network device configuration

Benefits For Network Production Engineer - Backbone

Medical Insurance
Dental Insurance
Vision Insurance
Parental Leave
  • Comprehensive health benefits
  • Parental leave support

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