IT Manager, enterprise infrastructure services & cloud

Colt Technology Services
📍 London, England, United Kingdom 💼 Full-time 🕒 Posted June 22, 2026

Job Description

Colt provides network, voice and data centre services to thousands of businesses around the world, allowing them to focus on delivering their business goals instead of the underlying infrastructure.

Why we need this role


The Manager IT Infrastructure (M365, Azure, GCP, Windows & VDI) is responsible for the end-to-end delivery, operation, and performance of critical enterprise platforms, including Microsoft 365, Azure, GCP, Windows Server, VDI, and Citrix services.
The role leads a team of approximately 15 engineers, ensuring the secure, stable, and efficient operation of business-critical services, while delivering roadmap initiatives, platform improvements, and automation outcomes aligned to architecture and strategy.
Working closely with Architecture, Security, Development, and wider Operations teams, the role ensures solutions are delivered, integrated, and operated at scale, with strong focus on service reliability, security, cost eff...

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Job Details

  • Location London, England
  • Job Type Full-time
  • Category Operations Specialties Managers
  • Posted Date June 22, 2026
  • Application Deadline August 01, 2026