POWERING TOMORROW’S TELECOM DIGITAL INFRASTRUCTURE
Launch Your Career in Data Centres, Telecom and AI Infrastructure
Practical courses from beginner to advanced, covering data centre operations, critical power and cooling, fibre and telecom networks, and AI infrastructure. They are built around the skills that colocation providers, hyperscale cloud operators and telecom carriers look for.
10+ Years
Experience in telecom and digital infrastructure training
500+
Professionals trained worldwide
20+
Expert instructors and consultants
95%
Participant satisfaction rate
INSIDE THE INDUSTRY
Where Digital Infrastructure Happens
From the data hall to the carrier network: the environments our courses prepare you to work in.
Data Centres
White space, racks, cross-connects and the critical power and cooling that keep them running.
Fibre
Termination, splicing, testing and the distribution frames that link every network together.
Carrier Networks
Duct and cable routes, telephone exchanges, transport and mobile networks run by telecom carriers.
AI Infrastructure
High-density GPU halls, 400G/800G optical fabrics and liquid cooling for AI-scale computing.
Follow a Career Path into Digital Infrastructure
Go beyond single courses with guided paths that take you step by step from Foundation to Expert level, building practical skills for real roles in data centres, telecom networks and AI infrastructure.
Become a Data Centre Technician
Data centres run around the clock. Learn rack and stack, copper and fibre patching and safe working on the data hall floor, and build the skills employers look for in new technicians.
Become a Fibre & Network Field Engineer
Every connection starts with fibre. Learn termination, splicing and testing, then progress to FTTx, DWDM and the transport networks that carriers run in the field.
Become a Critical Facilities Engineer
Power and cooling keep every server running. Learn how UPS systems, generators, switchgear and chillers work, and how to operate and maintain them safely.
Become an AI Infrastructure Engineer
AI is reshaping the data centre. Learn high-density power, liquid cooling and 400G/800G optical fabrics for GPU clusters, building on your infrastructure experience.
FEATURED COURSES
Start Learning Today
Six popular courses across our four tracks, from your first day on site to AI-scale infrastructure.
Data Centre Infrastructure
Foundation
24 h indicative
Data Centre Technician Foundation
Your first step into the data centre: how facilities work, what technicians do every day and how to work safely and accurately on the data hall floor.
Data Centre Infrastructure
Professional
40 h indicative
Flagship
Data Centre Infrastructure Specialist
TDI’s flagship programme: a complete, vendor-neutral view of data centre infrastructure, covering power, cooling, cabling, resilience, monitoring and operations.
Critical Facilities & Operations
Professional
32 h indicative
Critical Power & Cooling
How UPS systems, generators, switchgear, chillers and CRAH units keep a facility running, and how to operate them safely.
Fibre & Telecom Networks
Foundation
24 h indicative
Structured Cabling & Fibre Termination
Hands-on cabling skills that data centre and telecom employers ask for: copper and fibre termination, testing, labelling and documentation.
Fibre & Telecom Networks
Professional
32 h indicative
Modern Telecom Networks: 5G, Transport & IP/MPLS
How telecom carriers build today’s networks: 5G RAN and transport, optical and packet networks, IP/MPLS, timing and operations.
AI & Future Infrastructure
Expert
32 h indicative
AI Data Centre Infrastructure: GPU, HPC & Liquid Cooling
Designing and operating high-density AI and HPC environments: 50-150 kW racks, liquid cooling, power distribution and commissioning.
FOUR TRACKS
Choose Your Track
Every track runs from Foundation to Expert level.
3 courses
Data Centre Infrastructure
The physical building blocks of the data centre: white space, racks, power and cooling fundamentals, cabling and design standards.
4 courses
Critical Facilities & Operations
Operating and maintaining mission-critical power and cooling plant safely, from shift procedures to site leadership.
5 courses
Fibre & Telecom Networks
From fibre termination and splicing to FTTx, DWDM, 5G transport and IP/MPLS networks run by telecom carriers.
3 courses
AI & Future Infrastructure
High-density AI and HPC infrastructure, high-speed optical fabrics, liquid cooling and energy-efficient operations.
CERTIFICATION PATHWAY
Foundation, Professional, Expert
Three progressive certification levels guide you from fundamentals to advanced expertise. A certificate is awarded at each level, and completing all three earns the full TelecomDigitalInfra Certified Specialist credential.
Level 1
Foundation Certificate
Entry-level certification covering core telecom concepts, safety standards and essential technical vocabulary.
Level 2
Professional Certificate
Intermediate certification for technicians ready to take on hands-on installation, maintenance and troubleshooting responsibilities.
Level 3
Expert Certificate
Advanced credential for senior engineers specialising in complex network design, project leadership and systems optimisation.
CORPORATE TRAINING
Training for Organisations
Equip your engineers and technicians with practical, standards-based skills through customised on-site or virtual training. We design programmes around your equipment, processes and schedule.
FOR ENROLLED STUDENTS
Course Materials for Enrolled Students
Course handbooks, slides, checklists and quizzes are available to students who have purchased a course. Once payment is complete, your materials appear as secure downloads in your student account.
How it works
- Choose your course and purchase the materials
- Pay securely by card (Stripe) or PayPal
- Access your downloads at any time in My Account
- Questions? Our team responds within one business day