NG Bailey IT Services has supported Tesco’s core data centre network for over a decade, providing high-density fibre, server and switching expertise across its major sites. With embedded engineers and flexible onsite support models, we help maintain a resilient, high performance data centre estate that underpins Tesco’s national operations.
Challenges
High-Density, High-Availability Environments - Supporting mission-critical data centre infrastructure requires precision, speed, and zero tolerance for downtime
Complex Multi-Site Operations - Coordinating services across multiple data centres and satellite locations demands consistent standards, strong governance, and rapid deployment capability
Evolving Infrastructure Requirements - Maintaining and upgrading fibre, server, and switching environments while keeping systems live requires specialist technical expertise
Flexible Service Models - Different sites require different levels of support, from 24/7/365 onsite teams to standard business-hours presence, all delivered without disruption.
Solutions we delivered
High-Density Fibre Infrastructure - Design, installation, and support of MTP fibre optic trunk solutions across Tesco’s key data centres
Server, Switch & Infrastructure Management - Support for servers, switches, and full updates to DCIM assets and iPatch connections
Onsite & Smart Hands Support - 24/7/365 onsite teams at major data centres, with Smart Hands call-outs to satellite IT rooms in Slough, Dundee, and Dublin
Embedded Technical Teams - Designers and engineers integrated into Tesco’s operational environment, working proactively alongside Tesco and supplier teams.