🌿 Back to all jobs

🥝 IT Technician – Level III

Radiant Systems Inc | colchester, United-Kingdom | Posted June 20, 2026

Job Description

IT Technician – Level III

London, UK

Contract: 3 Months (Potential Extension)

Full-Time | On-Site


About the Role

We are looking for an experienced IT Technician – Level III to join our team in London. In this role, you will act as a senior escalation point, providing advanced technical support across systems, software, and hardware while mentoring junior technicians and ensuring smooth IT operations.


Key Responsibilities

  • Provide Tier III technical support for complex IT issues across hardware, software, and systems
  • Act as the primary escalation point for helpdesk tickets and senior leadership issues
  • Support and administer platforms such as Microsoft 365, Okta, Sophos, and access control systems
  • Install, configure, image, and test hardware and software across corporate environments
  • Oversee helpdesk operati...

Apply for This Position

Submit Application