Operational Service Excellence Manager

Radiant - UK - Global - Construction & Infrastructure

About Radiant

Radiant is building AI native cloud infrastructure for the most demanding compute workloads.

Our platform combines high density GPU compute, high performance networking, storage, data centre operations and cloud software. We design and operate infrastructure for customers who require predictable performance, strong security, operational resilience and clear service accountability.

As Radiant expands across multiple sites, regions and customer environments, we are building the operating model, processes and tooling needed to deliver consistently at scale.

About the role

The Operational Service Excellence Manager will define and improve the processes, standards and ways of working used across Radiant’s Service Management, Infrastructure Operations and Data Centre Operations teams.

You will establish practical, scalable processes for incidents, changes, problems, requests, customer onboarding, hardware operations and operational readiness. You will work closely with Operations, Customer Success, Compliance, Product and Engineering to make sure processes are clear, adopted and continuously improved.

This is a hands-on role for someone who can build structure from the ground up and make processes easier to follow, automate and audit.

What you’ll do

  • Define one consistent approach to:

    • Incident Management

    • Major Incident Management

    • Change Management

    • Problem Management

    • Request Management

  • Establish clear roles, escalation paths, customer communications and post-incident reviews.

  • Define the service management onboarding process for new customers, including:

    • Runbooks

    • Escalation matrices

    • Contacts

    • Service readiness checks

    • Go-live requirements

  • Create standard operating procedures and runbooks for: