3rd Line Network Engineer - London - New! (REFGJ38)

A leading IT Managed Service provider in central London who provide solutions across Cloud, Connectivity, Cyber Security and Communications, are looking for an experienced

3rd Line Network Engineer

to join them.You will come with strong L2/L3 Routing and Switching skills and hands-on expertise with Next-Gen Firewalls ( Fortinet

/

Palo Alto ).You’ll handle complex escalations, deliver network changes, and support customer infrastructure across a diverse tech stack.What you’ll do:Own and resolve 3rd line support ticketsDesign and implement network changesSupport project delivery and mentor 2nd line engineersDocument solutions and perform DR/failover testingQualifications

Key skills required:Advanced

L2/L3 networking (OSPF, BGP, EIGRP, RIP)Fortinet

and/or

Palo Alto

firewall configurationExperience with

Cisco, Meraki, Aruba, JuniperStrong troubleshooting and packet analysisCCNP or equivalent level knowledgeFamiliarity with cloud (Azure/AWS) and network automation (Python/Ansible)Paying well and offering hybrid working and career progression.Please apply for full details!

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