Senior L3 IT Support Engineer: Complex Diagnostics

Conosco Group Ltd · London, England ·

Last confirmed by our partners on 23 Oct 2026.

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Conosco Group Ltd is looking for a skilled L3 IT Support Engineer to manage complex technical issues and provide advanced support. This role focuses on deep troubleshooting, system integration, and proactive maintenance. You will mentor junior IT staff and ensure high client satisfaction by resolving complex problems efficiently. A Bachelor’s degree in IT or similar, along with certifications like CompTIA and AWS, are essential. Experience in managing advanced technical issues is highly favorable.

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