Network Security Engineer / Security Consultant

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

Job summary

A leading cybersecurity solutions provider in the UK seeks a Network Security Engineer / Security Consultant for a fully remote role. The position involves designing and deploying enterprise-grade security solutions, collaborating with clients to maximize their security investments. Candidates should have 3+ years of experience in network security and hands-on expertise with firewall technologies.

Qualifications

• 3+ years in Professional Services, Network Security Engineering or similar.
• Hands-on expertise in Check Point and Fortinet.
• Deep knowledge of firewalls, VPNs, IDS/IPS.

Responsibilities

• Designing, configuring, and deploying security solutions for clients.
• Leading client implementations, migrations, and upgrades.
• Developing high-quality documentation and advanced troubleshooting.

Skills

Network Security Engineering

Firewalls

VPNs

Cloud Security

Tools

Check Point

Fortinet

Job description

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Network Security Engineer / Security Consultant, hemel hempstead

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Client:

4Square Recruitment Ltd

Location:

hemel hempstead, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

2

Posted:

27.06.2025

Expiry Date:

11.08.2025

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Job Description:

Network Security Engineer / Security Consultant (Cybersecurity) – Remote

This is a fully remote / full-time position.

Salary £65–80k

This is a field-based role covering the UK. (It is estimated that you will be away from home 50% of the time)

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

My 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 looking for a Professional Services Engineer to deliver high-impact security implementations for their clients.

The Role:

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

What You’ll Do:

Deploy & optimise 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