Security and Network Engineer

GlobalDots is a global cloud and web innovation company that helps enterprises modernize, secure, and optimize their digital infrastructure. The Senior Security and Network Engineer will own the technical delivery of Cloudflare across enterprise customer environments, including designing, building, operating, automating, and troubleshooting complex configurations.

Responsibilities:

• End-to-end Cloudflare delivery: WAF (custom rules, managed rulesets, rate limiting, bot management), CDN caching strategy, DDoS mitigation, DNS, TLS/mTLS, Zero Trust (Access, Tunnel, WARP), Workers, and API Shield
• Customer onboarding from scratch: discovery, migration planning, configuration build-out, staging validation, and go-live
• Automation and tooling for configuration management, bulk operations, and reporting via Cloudflare APIs and Terraform
• Production troubleshooting across the full delivery chain, from cache logic and WAF rule conflicts to routing anomalies and origin behavior
• Documentation, runbooks, and quality gates so the team can maintain and support what you build

Requirements:

• 3+ years of hands-on Cloudflare experience in production
• Deep protocol fluency: HTTP, DNS, TLS, TCP/IP - able to trace a request from client to origin and explain every decision Cloudflare makes along the way
• IaC and automation experience: Terraform (Cloudflare provider), Python or Go for API-driven workflows
• Comfort working directly with enterprise customers through ambiguous technical requirements
• Experience in environments where a misconfiguration has real business consequences - strong validation and change management discipline
• AI-assisted engineering: You use tools like Cursor, Codex, or similar to move faster, but you review and validate what they generate before it touches production
• Cloudflare certifications
• Akamai / Fastly / CloudFront migration experience
• Application security background (OWASP, secure headers, CSP)
• Managed services or consulting experience across multiple customer environments simultaneously