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3rd line it technician

Catton
Permanent
Contract Personnel
It technician
Posted: 2 March
Offer description

We're currently recruiting for a 3rd Line IT Technician to join an award winning MSP in Norwich. As a senior technical escalation point responsible for resolving complex infrastructure, networking, and endpoint management issues across a managed services customer base. The role has strong ownership of Azure infrastructure, networking, and Microsoft Intune device management, supporting escalations from 2nd line engineers and delivering onboarding and project work for new and existing clients. You will operate in a fast paced MSP environment, balancing reactive escalations with proactive improvement, automation, and project delivery. Key Responsibilities Escalations & Advanced Support Serve as the final escalation point for high-severity incidents (P1/P2) from 2nd line support. Lead investigations to resolve complex issues, performing root cause analysis (RCA) and implementing lasting solutions. Maintain high-quality knowledge base articles and runbooks for internal and client use. Networking Troubleshoot and configure networking components, including switches, routers, and firewalls. Manage: VLANs, inter-VLAN routing, DHCP, and DNS. Site-to-site and remote access VPNs (IPSec/SSL). SD-WAN and multi-site connectivity. Optimize wireless network performance and deployment. Use packet captures, logs, and monitoring tools to diagnose intricate network issues. Azure Infrastructure & Networking Design...

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