Sales Engineer

83zero Ltd; City Of London; Hybrid; GBP 50,000 - 60,000; Full time

Job summary

A forward-thinking tech company in London is seeking an experienced IT / Network Sales Engineer to support the growth of services in Networks, SD-WAN, SASE, and Cyber Security. You will bridge the sales team and engineering functions, helping design and deliver tailored technical solutions. The ideal candidate will have solid knowledge of network principles and experience in the managed IT or telecoms sector. This position offers a salary of £50,000 - £60,000 plus a bonus and benefits in a hybrid work model.

Benefits

Benefits and perks

Healthcare options

Qualifications

• Experience in the managed IT or telecoms sector.
• Solid knowledge of network principles such as TCP/IP, OSPF, and BGP.
• Understanding of security concepts including firewalls and SIEM.
• Hands-on experience with Networks, Cloud, and Cyber Security.

Responsibilities

• Act as a trusted technical advisor to sales and solution teams.
• Qualify opportunities from both a technical and commercial perspective.
• Respond to RFPs/tenders with technical and commercial insight.
• Architect and propose validated designs that align with customer needs.
• Deliver compelling presentations and product demonstrations.
• Maintain technical documentation and support teams through the order lifecycle.
• Collaborate with Product, Sales, Engineering, and Delivery teams.

Skills

Experience in managed IT or telecoms sector

Knowledge of network principles (TCP/IP, OSPF, BGP)

Understanding of security concepts (firewalls, UTM, IPSec)

Hands-on experience with Networks, Cloud, Cyber Security

Tools

Technical certifications

Job description

Overview

We're looking for an experienced IT / Network Sales Engineer to join a forward-thinking tech company supporting the growth of cutting-edge services in Networks, SD-WAN, SASE, andCyber Security. Interested in using your technical expertise to influence meaningful sales outcomes?

Sales Engineer - IT Network Infrastructure

Salary: 50,000 - 60,000 plus 5,000 bonus, benefits, perks, and healthcare options

Location: London (Hybrid - 2/3 days in the office)

Organisation: MSP Consulting Business

Full-time: Permanent

We're looking for an experienced Sales Engineer to join a forward-thinking tech company supporting the growth of cutting-edge services in Networks, SD-WAN, SASE, and Cyber Security.

What You\'ll Be Doing

As a Sales Engineer, you\'ll act as the bridge between the sales team and engineering functions-helping design, present, and guide the delivery of tailored technical solutions. You\'ll work closely with Presales, Solution Consultants, and Sales Teams across the entire solution lifecycle, from qualification through to delivery.

Key Responsibilities

• Act as a trusted technical advisor to sales and solution teams from early-stage engagement.
• Qualify opportunities from both a technical and commercial perspective.
• Respond to RFPs/tenders with technical and commercial insight.
• Architect and propose validated designs that align with customer needs.
• Deliver compelling presentations and product demonstrations (both in-person and remote).
• Maintain technical documentation and support teams through the order lifecycle.
• Collaborate with Product, Sales, Engineering, and Delivery teams.
• Constantly look for ways to improve how we work and deliver value.

What We\'re Looking For

• Experience in the managed IT or telecoms sector.
• Solid knowledge of network principles (TCP/IP, routing protocols like OSPF & BGP, VRRP).
• Understanding of security concepts: firewalls, UTM, IPSec, SIEM, etc.
• Hands-on experience with at least two of the following: Networks, Cloud, Unified Communications, Cyber Security.

Desirable

• SD-WAN & SASE experience.
• Understanding of public/private cloud architecture.
• Technical certifications are a plus.
• Commercial awareness and presentation skills