Senior Network Solutions Architect

Company: Hamilton Barnes
Apply for the Senior Network Solutions Architect
Location: London
Job Description:

We are looking for an experienced Senior Network Solutions Architect to join a highly respected ICT organisation with a long-standing reputation as a Cisco Gold Partner.

This is an excellent opportunity to play a key role in designing and delivering on-premise enterprise network solutions across public sector and enterprise clients.

The Role

As a senior member of the pre-sales team, you will take ownership of solution design and customer engagement, working closely with clients to architect robust, scalable network infrastructures.

Key responsibilities include:

Producing High-Level Designs (HLDs) and Bills of Materials (BOMs)

Leading technical pre-sales engagements and customer presentations

Designing enterprise and campus network solutions (switching, security, wireless)

Working extensively with Cisco & Fortinet Technologies

Supporting solution configuration via Cisco CCW

Contributing to innovation across areas such as AI in the data centre, Hyperfabric, and Cisco ACI

What We’re Looking For

Minimum 5 years’ experience in a pre-sales or solutions architecture role

Strong expertise in:

Enterprise and campus networks

Cisco switching, security, and wireless

Meraki, ISE, and Firepower

Relevant certifications (CCNP or CCIE level preferred)

Strong communication and presentation skills

Ideally based in the South of the UK

Why Join?

Join a business with exceptional customer retention and long-term client relationships

Work with a leading Cisco Gold Partner

Exposure to both public sector and enterprise-scale projects

Be part of a company investing in product development and next-generation technologies

Fully remote working with flexibility

Interested?

If you are a Cisco-focused Network Architect looking for a strategic, customer-facing role with real impact, we would like to hear from you.

Apply now or get in touch for a discussion.

Posted: April 29th, 2026