[DISION TECH] Cloudflare WAF / Network Security Engineer

• Job description for [DISION TECH] Cloudflare WAF / Network Security Engineer at DISION Tech
• Role overview

We are seeking an experienced security engineer with mandatory hands-on experience implementing, configuring, and operating Cloudflare Web Application Firewall (WAF) in production environments.

This role focuses on security platform implementation, application migration, WAF policy configuration, troubleshooting, and operational readiness.

This is not a frontend, backend, or full-stack software-development position. General software-development experience, application-level security knowledge, or basic use of Cloudflare for DNS or CDN purposes alone does not meet the requirements.

• Key responsibilities
• Support the technical implementation and configuration of the Cloudflare platform.
• Assist with migrating applications and services from an existing platform to Cloudflare.
• Configure, test, tune, and troubleshoot Cloudflare WAF policies.
• Investigate blocked requests and false positives, and implement appropriate policy adjustments without unnecessarily weakening protection.
• Provide engineering expertise for platform configuration, security policy implementation, and service optimisation.
• Collaborate with internal network security teams, application owners, and external technical specialists during deployment activities.
• Support application onboarding, validation, testing, and transition into production operations.
• Troubleshoot issues affecting application access, security policies, and connectivity between Cloudflare and application origins.
• Advise on secure platform design, WAF policies, API protection, and other relevant Cloudflare security capabilities.
• Prepare technical documentation, operational procedures, and knowledge-transfer materials.
• Provide technical support during the initial operational phase.
• Identify implementation risks, propose mitigation measures, and support the successful delivery of project objectives.
• Essential requirements
• Demonstrable hands-on experience implementing, configuring, and supporting Cloudflare WAF in production environments.