Senior Cloudflare WAF Security Consultant

📍 100% remote💰 Rate: 190–210PLN/h net (B2B)📅 Start Date: ASAP Initial 3-month contract with potential extension.🕰️Preferred working hours: 09:00-17:00 CET or 09:00-17:00 BST.We are seeking an experienced Senior Cloudflare WAF Security Consultant to support the implementation, optimisation, and operational readiness of enterprise web security capabilities across a large and complex digital estate.This position combines hands-on technical delivery with advisory responsibilities and will focus on accelerating Cloudflare WAF adoption, strengthening origin security, and improving the protection of customer-facing services.Key ResponsibilitiesLead onboarding of domains and applications into Cloudflare Enterprise environments.Design, implement, and optimise Cloudflare WAF policies across multiple platforms.Configure and support DNS proxying, SSL/TLS settings, certificate management, and traffic routing.Identify and remediate weak cipher configurations and web security vulnerabilities.Support integration with F5 load balancers and existing network infrastructure.Implement and optimise origin security controls.Collaborate with engineering teams to establish secure onboarding and operational processes.Support logging, monitoring, and security event integrations with enterprise observability platforms.Provide guidance on Cloudflare security capabilities and best practices.Troubleshoot complex web application security, networking, and traffic management issues.Contribute to documentation, standards, and reusable deployment patterns.Key RequirementsExtensive hands-on experience with Cloudflare Enterprise.Strong expertise in WAF deployment, tuning, and optimisation.Experience managing DNS proxying, SSL/TLS configuration, and certificate lifecycle management.Strong understanding of web application security and common attack vectors.Experience with cipher remediation and modern TLS security standards.Experience working with F5 load balancers and enterprise traffic management solutions.Knowledge of web application architectures, reverse proxies, networking, and security controls.Experience supporting large-scale domain and application onboarding programmes.Ability to work independently while coordinating with multiple teams and stakeholders.Strong troubleshooting, consultancy, and communication skills.What we offerRate of 190-210 PLN/h net on B2B.100% remote workConvenient payment arrangements.A short 14-day invoice payment term.Comprehensive private healthcare package.Access to the MyBenefit cafeteria platform, including MultiSport cards and gift cards for popular stores and services.