Network Production Engineer

Job description

The Infrastructure Network Engineering (INE) team within Core Networking designs and owns the datacenter management networks that underpin Meta's entire production IP network. Our products include out-of-band (OOB) management networks, disaster recovery infrastructure, passive optical networks (PON), and facilities networking (FacNet) — present in every datahall, every network rack, and every compute rack across Meta's global fleet. INE is a design team with full product lifecycle ownership. You will drive network products from requirements and RFC through design specification, proof-of-concept lab validation, and production operational accountability. Our portfolio spans more device roles and vendors than almost any other networking team at Meta — backbone, server, VPN, TOR, aggregation, MACsec, and more. If you want to solve scaling problems across a broad technology landscape rather than specializing in a single protocol domain, this is the role. As a Production Engineer in the network organization at Meta, you will combine the skills of a software and network engineer. You will use data analysis to influence design decisions and leverage automation to achieve the scale and velocity that Meta's AI-era data center growth demands.