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# T3 Network Engineer

- **Company:** Hamilton Barnes
- **Location:** Solihull, UK
- **Salary:** £45,000.0
- **Contract:** Permanent contract
- **Skills:** Routing, Juniper, Fortinet, Firepower, Cisco
- **Published:** September 10, 2026
- **Apply:** https://www.collegerecruiter.com/job/2858100641-t3-network-engineer

## About the Role

* Solid T3 network engineering background - MSP environment strongly preferred
 * Cisco routing and switching experience - CCNA level as a baseline (current cert not required)
 * Hands-on Fortinet experience - FortiGate and FortiSD-WAN in a managed service environment
 * Strong customer-facing communication skills - you're confident, clear, and calm under pressure
 * Comfortable owning difficult situations with enterprise customers - this role requires resilience and professionalism
 * End-customer background considered for candidates with strong technical depth

## Description

* Own T3 escalations across a portfolio of high-value enterprise customers - connectivity and CPE focus, no voice
 * Support and manage Cisco routing, switching, and Firepower firewall environments
 * Support and manage Fortinet FortiGate and FortiSD-WAN deployments
 * Work across secondary technologies including Meraki and Juniper where required
 * Be the senior technical authority when things get complex - escalation stops with you
 * Communicate confidently and clearly with senior customer stakeholders under pressure, * Platinum team - you're supporting the most important accounts in the business, not the whole helpdesk queue
 * Strong internal progression - promotions roughly every 18 months for the right people
 * On-call not yet live - time to get settled before it's introduced, and well-compensated when it is
 * Choice of office location - Solihull or Wakefield, whichever works for you
 * Cisco and Fortinet depth - a stack that keeps your skills sharp and marketable


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