Network Design Specialist

Adecco; Remote; GBP 80,000 - 100,000; Full time

Job summary

A leading global telecoms company is seeking an experienced Network Design Specialist for a remote 6-month contract. The ideal candidate will design and implement complex network solutions using advanced technologies and a variety of vendors. Responsibilities include capturing technical requirements, leading implementations across various solutions, and converting designs post-sale. Strong expertise in Low-Level Design, Cisco technologies, and firewall configurations is essential. This is a unique opportunity for those looking to advance their career in a dynamic environment.

Qualifications

• Proven experience in Low-Level Design and post-sale implementation.
• Expert-level knowledge in Cisco Catalyst (DNAC).
• Ability to deploy configurations from design specifications.

Responsibilities

• Capture and translate detailed customer technical requirements into solution designs.
• Lead the implementation of advanced Voice, Network, Wireless, and Security solutions.
• Convert high-level designs into low-level designs and hand over to support teams.

Skills

Low-Level Design

Cisco Catalyst (DNAC)

Cisco ISE (v2.7 & v3.2)

Firewall design

WiFi deployments using Ekahau

Tools

SD-WAN

Microsoft Teams

NextGen Firewalls

Job description

Network Design Specialist – 6 Months – Inside IR35 – Remote

My client, a leading global telecoms company, is seeking an experienced Network Design Specialist to join their team. This role involves designing and implementing complex network solutions across multiple technologies and vendors.

Key Responsibilities

• Capture and translate detailed customer technical requirements into solution designs.
• Lead the implementation of advanced Voice, Network, Wireless, and Security solutions across vendors such as Cisco, Fortinet, Juniper, Aruba, and Microsoft.
• Work with cutting‑edge technologies including SD‑WAN, SD‑A, ISE, ACI, Webex, MS Teams, and NextGen Firewalls.
• Convert high‑level designs into low‑level designs post‑sale, implement, test, and hand over to support teams.

Skills & Experience

• Proven experience in Low‑Level Design and post‑sale implementation.
• Expert‑level knowledge in:
  • Cisco Catalyst (DNAC) – wired/wireless solutions and endpoint profiling.
  • Cisco ISE (v2.7 & v3.2) – configuration and troubleshooting.
  • Firewall design, implementation, and configuration.
  • WiFi deployments using Ekahau (predictive and APOS assessments).
• Ability to deploy configurations from design specifications.

Please apply with your updated CV if this role aligns with your experience and career goals.