IT & Software

Senior Network Engineer

RED Global

London · England · United Kingdom

We are seeking an experienced Senior Network Engineer to join our infrastructure team, supporting a large-scale, multi-site enterprise environment. This role is ideal for a hands‑on networking professional who combines deep technical expertise with a pragmatic, business-focused mindset.

You will be responsible for the design, implementation, optimisation, and support of modern network infrastructures, including LAN, Wi‑Fi, SD‑WAN, and hybrid cloud connectivity. The role also requires physical deployment and maintenance activities across office and data centre environments.

Technical Requirements

Certifications

Cisco CCNP or equivalent

Nice to have:

Additional CCNP tracks or higher certifications

Certifications in Meraki, Fortinet, Juniper , or similar vendors

Core Networking

  • Advanced Switching & Routing (STP, OSPF, BGP, VLANs)
  • Structured troubleshooting approach (clear methodology)

Wi‑Fi & Access

  • Hands‑on experience with:
  • 802.1X
  • Ability to diagnose complex Wi‑Fi issues

SD‑WAN & VPN

  • Solid experience or knowledge in:
  • SD‑WAN (ideally Meraki )
#J-18808-Ljbffr

Reference: WJ-766_23695050

Find more on GigBlows

This role is listed on GigBlows for discovery and search. Hiring decisions and applications are handled by the employer or their chosen application system.