Information Security

Network Security Engineer

VIQU IT

Coleman Street · London · United Kingdom

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Salary: $450 – $550 per year

Network Security Engineer

6-Month Contract | Fully Remote

Key Technologies: Cloudflare, Web Application Firewalls (WAF), DNS, SSL/TLS, Layer 7 Security, Web Hosting, Encryption

We're looking for an experienced Network Security Engineer focused predominantly on Cloudflare WAF to support a website security-focused project with a UK based customer. 

The successful Network Security Engineer will have experience with Cloudflare or comparable products (e.g. F5) and help with the set up and configuration of the WAF solution. The customer has a number of websites and web based applications that need the Firewall protection so experience setting up complex solutions would be beneficial.

Network Security Engineer’s Essential Experience:

  • Hands-on Cloudflare WAF experience preferred.
  • Alternatively, strong F5 or Akamai WAF experience.
  • Good understanding of DNS, SSL/TLS and web hosting.
  • Experience with Layer 7 security and website migrations.
  • Strong knowledge of web application protection and security controls.

Network Security Engineer’s Key Responsibilities:

  • Configure and implement Web Application Firewall security controls.
  • Strengthen Layer 7 security and protect third-party web applications.
  • Manage DNS, SSL/TLS, encryption and web hosting configurations.
  • Test, monitor and enforce security policies.

Apply now to speak with VIQU IT in confidence. Or reach out to Phoebe Thompson via the VIQU IT website.

Do you know someone great? We’ll thank you with up to £1,000 if your referral is successful (terms apply).

For more exciting roles and opportunities like this, please follow us on LinkedIn @VIQU IT Recruitment

Reference: WJ-756_371263 · Posted 12 Nov 2026, 12:31 AM

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