Senior Sales Engineer

Redline UK; Aylesbury; Hybrid; GBP 60,000 - 90,000; Full time

Job summary

Redline UK is seeking a Senior Sales Engineer to join its Buckinghamshire-based team. You will design and present technical networking and security solutions for enterprise customers, supporting the sales cycle with pre-sales expertise and hands-on demonstrations.

You will travel to customer sites across the UK, run workshops, mentor junior engineers, and help shape future service offerings while acting as a trusted technical advisor.

Qualifications

• Strong networking background in enterprise infrastructure, networking, or security.
• Experience in pre-sales, solutions engineering, consultancy, or senior network engineering.
• Ability to explain complex technical concepts to technical and non-technical audiences.
• Consultative approach with problem-solving and customer-focused mindset.

Responsibilities

• Design and present technical solutions for enterprise customers.
• Lead customer workshops, demonstrations, and technical discussions.
• Scope solutions, support proposals, and provide technical guidance through the sales process.
• Act as a trusted technical advisor and mentor junior engineers.

Skills

Networking background

Pre-sales

Solutions engineering

Consultative approach

Communication

Job description

We are partnered with a growing technology business in Buckinghamshire specialising in advanced networking and infrastructure solutions.

They are looking for a Senior Sales Engineer to join their technical team, helping customers solve complex networking and security challenges through consultative sales support.

In this Senior Sales Engineer role based in Buckinghamshire, you will:

• Work alongside the sales team to design and present technical solutions for enterprise customers
• Lead customer workshops, demonstrations, and technical discussions with both engineering teams and senior stakeholders
• Scope solutions, support proposals, and provide technical guidance throughout the sales process
• Act as a trusted technical advisor, while mentoring junior engineers and contributing to future service development

The ideal Senior Sales Engineer will have:

• A strong networking background, ideally gained in enterprise infrastructure, networking, or security environments
• Experience in a pre-sales, solutions engineering, consultancy, or senior network engineering role
• The ability to explain complex technical concepts clearly to both technical and non-technical audiences
• A consultative approach, with strong problem-solving skills and a genuine interest in helping customers find the right solution

This is a fantastic opportunity to join a growing technical team where you'll work on complex customer environments, influence solution design, and become a key technical voice across major customer engagements.

The role is hybrid, with regular travel to customer sites across the UK and time spent in the Buckinghamshire office.