Global networking
The Global Networking (GN) team at Google is responsible for the design, development, build and operation of the networks that connect our data centers to our customers.
About the team
The Global Networking team is responsible for the design, development, build and operation of Google’s global network that every Google service, including the Google Cloud Platform, runs on. We develop cutting-edge networking technologies that allow Google's global WAN to be zero touch, build some of the largest scale software defined networks (SDNs) infrastructure ever deployed (B4, Espresso), scale Google's global content delivery networks (CDNs) that support Google services, and develop sophisticated software systems for network capacity forecasting, planning and optimization. We leverage the latest advances in AI/ML to drive greater autonomy in network design and operations.
We continuously expand the reach of Google's network across the world by laying new optical fibers and building hundreds of points of presence worldwide. This global footprint allows us to optimize the end-to-end speed and reliability of the traffic that we carry for our users and for Google Cloud customers, delivering optimal performance and best-in-class availability.
In doing all this, we develop and rely on the most advanced techniques in network hardware and software, traffic engineering, and network management to deliver unprecedented scale, availability and performance at industry-leading cost points. Additionally, we are also advancing the state-of-the-art in data analytics and machine learning to drive network efficiency and optimization at scale.
Google has a long history of fundamental research in networking. We have engaged in a collaborative research effort with the National Science Foundation and other industrial partners to launch a $40 million program in academic research for Resilient and Intelligent Next-Generation (NextG) Systems, or RINGS. In addition to funding, Google offers expertise, research collaborations, infrastructure, and in-kind support for researchers and students as they advance knowledge and progress in the field.
Team focus summaries
Featured publications
Some of our people
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Christophe Diot
- Data Mining and Modeling
- Networking
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Dennis Fetterly
- Distributed Systems and Parallel Computing
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Drago Goricanec
- Networking
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Bikash Koley
- Distributed Systems and Parallel Computing
- Networking
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Subhasree Mandal
- Networking
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Steve Padgett
- Hardware and Architecture
- Networking
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Pavlos Papageorge
- Networking
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Anees Shaikh
- Distributed Systems and Parallel Computing
- Networking
- Software Systems
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Rob Shakir
- Networking
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Mattia Cantono
- Networking
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Phillipa Gill
- Networking
- Security, Privacy and Abuse Prevention
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Priya Mahadevan