Network Security Engineer / Security Consultant

JR United Kingdom; Sheffield; Remote; GBP 65,000 - 80,000; Full time

Job summary

A leading cybersecurity solutions provider is looking for a Network Security Engineer / Security Consultant in Sheffield. This fully remote but field-based role involves deploying security solutions for diverse clients, leading implementations, and ensuring client success in their security investments. The ideal candidate has extensive experience in network security, knowledge of major security products, and a passion for cybersecurity.

Qualifications

• 3+ years in Professional Services or Network Security Engineering.
• Hands-on expertise in at least two security solutions including Check Point, Fortinet.
• Deep knowledge of firewalls, VPNs, IDS/IPS, routing/switching.

Responsibilities

• Design and deploy enterprise-grade security solutions for clients.
• Lead client implementations, migrations, and upgrades.
• Collaborate with teams to propose technical solutions.

Skills

Network Security Engineering

Cybersecurity Solutions

Documentation Development

Tools

Check Point

Fortinet

Palo Alto

Juniper Networks

Job description

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Network Security Engineer / Security Consultant, Sheffield, South Yorkshire

Client: 4Square Recruitment Ltd

Location: Sheffield, South Yorkshire, United Kingdom

Job Category: Other

EU work permit required: Yes

Job Views:

2

Posted:

27.06.2025

Expiry Date:

11.08.2025

Job Description:

Network Security Engineer / Security Consultant (Cybersecurity) – Remote

This is a fully remote / full-time position.

Salary: £65–80k

This role involves being field-based across the UK, with an estimated 50% of the time spent away from home.

Are you a network security expert passionate about designing, deploying, and optimizing cutting-edge cybersecurity solutions?

Our client is a leading cybersecurity solutions provider and value-added reseller, partnering with top vendors like Check Point, Fortinet, Palo Alto, and Juniper Networks. They are seeking a Professional Services Engineer to deliver high-impact security implementations for their clients.

The Role:

As a Professional Services Engineer, you will be the technical authority, designing, configuring, and deploying enterprise-grade security solutions for clients across various industries. You will lead end-to-end projects, from pre-sales consultancy to hands-on implementation, troubleshooting, and knowledge transfer—ensuring clients maximize their security investments.

What You’ll Do:

• Deploy & optimize security solutions (Check Point, Fortinet, Palo Alto, Juniper)
• Lead client implementations, migrations, and upgrades (remote & on-site)
• Collaborate with sales/pre-sales teams to scope and propose technical solutions
• Develop high-quality documentation (designs, runbooks, guides)
• Provide advanced troubleshooting & performance tuning
• Stay ahead of emerging threats, vendor updates, and security trends
• Conduct client training & knowledge transfer sessions

Skills You’ll Need:

• 3+ years in Professional Services, Network Security Engineering, or similar
• Hands-on expertise in at least two of:
• Check Point (GAiA, R80.x)
• Fortinet (FortiGate, FortiManager)
• Deep knowledge of firewalls, VPNs, IDS/IPS, routing/switching, cloud security
• Bonus if you have:
• Experience with SOAR/SIEM, scripting (Python/Bash), or cloud security (AWS/Azure)
• ITIL, PMP, or cloud security certifications