Infrastructure Specialist

Tokio Marine Kiln · London, England, United Kingdom

Location
London
Job Type
Full time
Posted
June 29, 2026

Job Description

Tokio Marine Kiln (TMK) are recruiting for a permanent Infrastructure Specialist to join our IT team reporting to the Infrastructure Operations Manager.

This is a key role where you’ll support, maintain and enhance our core infrastructure, ensuring systems are reliable, secure and operating at optimal performance.

Working across both project and BAU activity, you will play a critical part in delivering infrastructure improvements, resolving complex technical issues, and supporting business-critical systems. You’ll also act as a technical lead on key initiatives and contribute to the continual improvement of our IT environment.

Key responsibilities include:

• Provide 3rd line support, resolving infrastructure incidents within agreed SLAs
• Design, implement and support new infrastructure services and enhancements
• Manage and maintain servers, backups, monitoring tools and security patching
• Support and participate in d...

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