Senior Technical Architect

4 days ago


Canada Centrilogic Full time

Senior Cloudflare ZTNA Architect

We are seeking a Senior Cloudflare ZTNA Architect to lead the architecture, design, and implementation of Cloudflare Zero Trust Network Access (ZTNA) solutions. This role requires deep technical expertise in Cloudflare One, Zero Trust security frameworks, and Secure Access Service Edge (SASE). The candidate will work closely with our Network and Security teams to build a scalable and secure solution while defining a managed service monitoring framework.

Key Responsibilities


• Architecture & Design: Lead the design and architecture of Cloudflare ZTNA solutions, aligning with business security requirements and best practices.


• Implementation: Deploy and configure Cloudflare ZTNA (Cloudflare Access, Gateway, and WARP) across distributed environments, ensuring seamless integration with existing network and security infrastructure.


• Collaboration: Work closely with Network, Security, and IT teams to align ZTNA strategies with corporate security policies and regulatory requirements.


• Monitoring & Managed Service Development: Define monitoring and logging requirements for proactive security monitoring, event correlation, and incident response. Develop a managed service offering around Cloudflare ZTNA monitoring and governance.


• Performance Optimization: Analyze, troubleshoot, and enhance Cloudflare ZTNA policies, ensuring optimal security and user experience.


• Security Hardening: Ensure secure authentication, least privilege access, and end-user security awareness as part of the implementation.


• Compliance & Best Practices: Maintain compliance with industry security standards (NIST, CIS, ISO 27001) and contribute to security audits and risk assessments.


• Automation & Integration: Automate provisioning and policy enforcement using Cloudflare APIs and Infrastructure-as-Code (IaC) where applicable.


• Documentation & Training: Develop and maintain technical documentation, including architecture diagrams, runbooks, and operational guides. Provide knowledge transfer and training to internal teams.

Qualifications & Experience


• 10+ years in IT Security, Network Security, or Cloud Security roles.


• 5+ years of experience in Zero Trust security models and architectures.


• 3+ years of hands-on experience implementing Cloudflare ZTNA solutions (Cloudflare One, Access, Gateway, WARP).


• Expertise in network security, VPN alternatives, microsegmentation, and Identity & Access Management (IAM).


• Strong knowledge of Cloudflare WAF, DDoS protection, and Secure Web Gateway (SWG).


• Familiarity with Cloud Security Posture Management (CSPM), SIEM/SOAR tools, and monitoring best practices.


• Experience integrating Cloudflare ZTNA with Microsoft Entra ID for authentication and policy enforcement.


• Proficiency in automation (Terraform, Ansible, Python, or similar) for infrastructure and policy management.


• Strong understanding of enterprise networking (DNS, BGP, SD-WAN, firewalls, proxies, TLS/SSL, and SASE).


• Ability to lead projects, communicate effectively with technical and non-technical stakeholders, and drive security transformation.

Preferred Certifications


• Cloudflare Certified Zero Trust Architect


• CISSP, CCSP, or equivalent security certification


• AWS/Azure/GCP Security certifications


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