Facebook

Network Engineer, Infrastructure Networks

Posted on: 16 Oct 2021

San Francisco, CA

Job Description


Network Engineer, Infrastructure Networks Responsibilities

Write and review code, develop documentation and capacity plans, and debug the hardest problems, live, on some of the largest and most complex networks and systems in the world

Together with your engineering team, you will share an on-call rotation and be an escalation contact for service incidents

(Re)Design, deploy, manage and maintain multi-vendor, multi-protocol critical infrastructure networks in every Facebook network location, including our data centers and POPs

Define and develop optimized network monitoring systems

Design and deploy new network and tooling architectures

Analyze data to diagnose and identify root causes to network issues

Partner alongside the best engineers in the industry on the coolest stuff around - the code and systems you work on support the production network infrastructure used by billions of users all around the world

Minimum Qualifications

4+ years of experience in network engineering or network-centric software development

2+ years experience coding in higher-level languages (e.g., Python, C++, Go, etc.)

Experience developing and understanding network device configuration for at least one vendor (Juniper, Cisco, Arista, Brocade, Nokia, Linux, etc.)

Protocol experience in one of BGP, OSPF, ISIS - understanding of typical configurations and performance optimizations

Experience understanding and mitigating network hardware and topology failures

Preferred Qualifications

Expert knowledge of TCP/IP and IPv6

Experience writing code to automate Network deployments, monitoring or remediation

Experience in configuration and maintenance of network devices and NMS systems, or applications such as authentication servers (RADIUS/TACACS), logging infrastructure or collection systems (SNMP/NETCONF/gNMI)

Experience building out-of-band networks using alternative technologies (LTE, VSAT, IPSec)

Field experience with network deployments

Facebook

Menlo Park, CA

Facebook, Inc. provides various products to connect and share through mobile devices, personal computers, and other surfaces worldwide. The company’s products include Facebook that enables people to connect, share, discover, and communicate with each other on mobile devices and personal computers; Instagram, a community for sharing photos, videos, and messages; Messenger, a messaging application for people to connect with friends, family, groups, and businesses across platforms and devices; and WhatsApp, a messaging application for use by people and businesses to communicate in a private way. It also provides Oculus, a hardware, software, and developer ecosystem, which allows people to come together and connect with each other through its Oculus virtual reality products. As of December 31, 2018, it had approximately 1.52 billion daily active users. The company was founded in 2004 and is headquartered in Menlo Park, California.