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Next Generation Networks

The explosion of mobile devices and content, server virtualization, and advent of cloud services are among the trends driving the networking industry to reexamine traditional network architectures.


Software-defined networking (SDN) is an approach to computer networking that allows network administrators to manage network services through abstraction of lower level functionality. SDN seems like a new concept but in fact it has been around for years, in theory ever since we stopped using Token Ring MAUs and unmanaged hubs.


Network Functions Virtualization (NFV) is a network architecture concept that proposes using IT virtualization related technologies to virtualize entire classes of network node functions into building blocks that may be connected, or chained, together to create communication services.

Here at Hamilton Barnes we have a specific SDN & NFV practice that is currently partnered with the market-leading organizations globally in the space. Please do join the Hamilton Barnes SDN and NFV Linkedin Community  

hamilton barnes rocket "The world has changed but the network hasn't" - Lloyd Carney

About Us

Hamilton Barnes Nick


Nick Barker

Misses the 90’s
Over 20 years in recruitment
Las Vegas regular
BBQ Connoisseur

[email protected]


Hamilton Barnes George


George Barnes

Building the number one networking agency one brick at a time.
Like’s smiling at people on the tube.
Doesn’t like getting up early for work.
Semi-Professional Jägerbomb legend.

[email protected]


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Hamilton Barnes Community

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Hamilton Barnes are constantly looking for ways to engage with the community to increase the awareness of IT and technology, with a particular focus on working with the future generation of networking specialists. We also support apprenticeships and those looking for work experience, please see our blog for further details.

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Stemnet aim to inspire young people in Science, Technology, Engineering and Mathematics. Both our Co-Founders are STEM Ambassadors and are involved in a wide range of activities to help impact a young person’s learning and enjoyment of STEM, with a particular focus on technology.
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City Gateway

We are proud to work in partnership with City Gateway who our Co-Founder George Barnes used to kick start his career. City Gateway start social enterprises to serve the local community, offer training and apprenticeships for young people and build partnerships to help people into employment.
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Contact Us

    hamilton barnes address
    1-2 Broadgate, London, EC2M 2QS

    hamilton barnes phone
    0207 808 1415