Social network you want to login/join with:3rd Line Network Engineer, City of London

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Location:

City of London, United KingdomJob Category:

Other-EU work permit required:

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6Posted:

25.08.2025Expiry Date:

09.10.2025col-wideJob Description:

We''re Hiring: 3rd Line Network SpecialistLocation: London / HybridFull-time RoleSalary: £75,000 base plus benefits, perks and healthcare optionsWhat You''ll Be Doing:Provide expert 3rd line support for network-related incidents, changes, and service requestsTake ownership of escalated tickets and manage them through to resolutionDesign and implement infrastructure changes based on client requirementsCollaborate closely with the 2nd Line Service Desk and Solution Delivery teamsMentor 2nd Line engineers and contribute to their technical developmentCreate and maintain documentation, including Visio diagrams and technical summariesParticipate in DR/failover testing and on-call support for critical issuesSupport new customer projects through configuration and technical inputOur Technical Landscape Includes:Switching and Wireless:

Cisco, Meraki, Aruba, HP, Dell, JuniperSD-WAN:

Meraki, Viptela, Citrix, Nuage, FortinetWhat You''ll Bring:Strong technical foundation equivalent to

CCNP

or

JNCIP-ENT

levelSolid experience troubleshooting Layer 2/3 protocols, OSPF and BGPHands-on experience with at least one enterprise firewall:

Palo Alto ,

Fortigate , or

Cisco ASAProven ability to perform root cause analysis and resolve complex network issuesExperience in a

Managed Services Provider (MSP)

environmentFamiliarity with cloud networking and automation toolsReady to take the next step in your networking career?Apply today and be part of a team where your skills and ideas make a real impact.

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