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Featured services
Think beyond the robots
The successful integration of AI and IoT in manufacturing will depend on effective change management, upskilling and rethinking business models.
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Services
Leverage our capabilities to accelerate your business transformation.
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Services
Network Services
Popular Products
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Private 5G
Our turnkey private 5G network enables custom-built solutions that are designed around unique use cases and strategies, and deployed, run and optimized through a full network-as-a-service model.
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Managed Campus Networks
Our Managed Campus Networks services transform campus networks, corporate area networks and interconnected local area networks, and connect smart places and industries.
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Services
Cloud and IT Infrastructure
Popular Products
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Cloud Architecture and Modernization
Discover how to achieve your business goals through cloud modernization practices, that deliver improved agility, reusability and scalability.
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Cloud Optimization
Discover how to maximize operational excellence, business continuity and financial sustainability through our cloud-advanced optimization services.
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Services
Consulting
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Client stories
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Penske Entertainment and the NTT INDYCAR SERIES
Together with Penske Entertainment, we’re delivering digital innovations for their businesses – including INDYCAR, the sanctioning body of the NTT INDYCAR SERIES – and venues such as the iconic Indianapolis Motor Speedway, home to the Indianapolis 500.
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Using private wireless networks to power IoT environments with Schneider Electric
Our combined capabilities enable a secure, end-to-end digital on-premises platform that supports different industries with the benefits of private 5G.
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Services
Data and Artificial intelligence
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Services
Technology Solutions
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Services
Global Data Centers
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Services
Digital Collaboration and CX
Popular Products
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CX Managed Services
Bridge gaps in skills, knowledge and capabilities to deliver exceptional CX that meets the needs of your customers in a rapidly evolving and highly competitive environment.
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Digital Events
From virtual events, webcasts and webinars to broadcasting and audio conferencing, our scalable solutions extend the impact of your digital events and can be tailored to your business needs.
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Global cellular connectivity
Achieve global cellular IoT connectivity with cost-effective SIM and eSIM bundles that let your machines and devices exchange critical data where and when they need to.
Find the right IoT SIM bundle -
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Insights and resources
Recent Insights
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The Future of Networking in 2025 and Beyond
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Using the cloud to cut costs needs the right approach
When organizations focus on transformation, a move to the cloud can deliver cost savings – but they often need expert advice to help them along their journey
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Make zero trust security work for your organization
Make zero trust security work for your organization across hybrid work environments.
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Insights and resources
Master your GenAI destiny
We’ll help you navigate the complexities and opportunities of GenAI.
Explore GenAI -
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Master your GenAI destiny
We’ll help you navigate the complexities and opportunities of GenAI.
Explore GenAI -
Discover how we accelerate your business transformation
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About us
CLIENT STORIES
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Liantis
Over time, Liantis – an established HR company in Belgium – had built up data islands and isolated solutions as part of their legacy system.
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Randstad
We ensured that Randstad’s migration to Genesys Cloud CX had no impact on availability, ensuring an exceptional user experience for clients and talent.
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CLIENT STORIES
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Liantis
Over time, Liantis – an established HR company in Belgium – had built up data islands and isolated solutions as part of their legacy system.
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Randstad
We ensured that Randstad’s migration to Genesys Cloud CX had no impact on availability, ensuring an exceptional user experience for clients and talent.
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CLIENT STORIES
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Liantis
Over time, Liantis – an established HR company in Belgium – had built up data islands and isolated solutions as part of their legacy system.
-
Randstad
We ensured that Randstad’s migration to Genesys Cloud CX had no impact on availability, ensuring an exceptional user experience for clients and talent.
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Everest Group PEAK Matrix® Assessment
NTT DATA is a Leader and Star Performer in the Everest Group Sustainability Enablement Technology Services PEAK Matrix® Assessment 2024.
Get the Everest report -
- Careers
ALMA connects researchers across the world to reveal the mysteries of the universe
Together with the Atacama Large Millimeter Array (ALMA) we relay massive amounts of data generated by the telescope to scientist, from one of the most remote locations on the planet, helping ALMA create a reliable digital network has given the scientific community real-time access to information. They can study how galaxies are formed, peering deeper into the mysteries of the universe.
Why ALMA needs to connect its remote site to the world
The Atacama Large Millimeter/submillimeter Array (ALMA) observatory needs to relay massive amounts of data generated by the telescope to scientists probing the mysteries of the universe from one of the most remote locations on the planet.
ALMA is one of the most powerful scientific instruments in the world. However, the nature of the radio waves the telescope receives, requires it to be located at altitude in the dry air of the Atacama Desert in Chile.
Located 5,000m above sea level, the thin air makes it hard for people to work at the Array Operations Site on a continual basis. To cater for this, an Operations Support Facility is located 2,000m lower, yet 30km away from the main array.
The facilities are connected via a high-speed fiber connection, while the Operations Support Facility is connected to ALMA’s Santiago Central Office. The entire network delivers huge quantities of data generated by the observatory to scientists across the world for analysis. With only a small technical team, this harsh environment creates a unique set of challenges.
Which services?
Technical Services, Managed Network Services, Cybersecurity, Intelligent Infrastructure
Which technologies?
Cisco (switching)
Which partner?
Cisco
‘We’re making a huge effort to unveil the mystery of the universe, and you’ll never know what you might find.’, IT Project Manager, ALMA
How a network provides the backbone for scientific discovery
We deployed a managed network to ALMA, delivering 24/7 connectivity between the telescope and the world’s scientific community.
With a small IT team, ALMA doesn’t have the capability to manage such a large-scale network. So, we implemented a virtualization solution, using Cisco switches, with virtual routing and LAN capabilities. This provides ALMA with a fully-managed service.
Beyond the operations center, the network plays a critical role in supporting the work being done at the support center in Santiago.
What a high-availability, high speed network means for ALMA
The infrastructure managed for ALMA ensures data is available 24/7. As the demand for access grows, so does the partnership between ALMA and NTT.
ALMA is the benchmark in the next wave of networking and big data. The works completed on this project gives scientists reliable access to this scarce resource.
The operations center runs a fully virtualized network connecting the different sites. It powers the data center, consisting of 102 Cisco UCS blade servers in 12 chassis, all managed by NTT.
The partnership has strengthened further over the last seven years. The ALMA team relies on us to assist in planning for future upgrades and continuing growth in storage requirements.
‘Our goal is to provide the best data possible back to the scientific community and NTT helped us to achieve our goal.’, IT Project Manager, ALMA
Clarity
To avoid interference, the best sites for collecting data are isolated and remote.
Effective
The data collected is digitized before being stored, making it easier to share.
Unparalleled
The data ALMA collects is unique and therefore invaluable to the science community.
Endurance
Weather extremes mean a robust network is critical.