Languages: English (required), Spanish (ideally)

A leading global Security organisation is seeking an experienced Cloudflare Consultant to support enterprise clients in optimizing and securing their Cloudflare environments. This is a long-term contract opportunity for a hands-on expert in application security and performance, with a strong background in Layer 7 technologies.

Key Responsibilities Deliver post-sales consulting services for Cloudflare solutions

Design and implement secure, high-performance architectures

Lead customer engagements, from requirements gathering to solution delivery

Implement changes in customer environments and support integration

Troubleshoot and resolve technical issues in collaboration with support and engineering teams

Contribute to internal knowledge sharing and tooling development





Adecuado Profile 7+ years in customer-facing consulting or technical delivery roles

Deep knowledge of OSI protocols (TCP/IP, TLS, DNS,

Strong experience with Cloudflare or similar technologies (WAF, DDoS, API Gateway, Bot Management, SSL, etc.)

Familiar with IaC tools (Terraform), CI/CD (Azure DevOps, Git), and observability tools

Any experience with F5 or Imperva would also be a benefit but not mandated.

Why Join? Work with cutting-edge cloud security technologies

Collaborate with global enterprise clients

Flexible hybrid working model

Opportunity to extend beyond initial contract

📌 Security Consultant (Madrid)
🏢 83zero
📍 Madrid