Senior CDN Security Engineer / Cloudflare Security Specialist/ Resident Eng role - CLOUDFLARE

Hello,

Delta is emerging as one of the fastest growing IT Staffing and professional services company specializing in SAP, Guidewire, Cloud, SRE, data and applications development. Headquartered in Texas, we are a global company with offices in Canada, India, Europe, Middle East, Australia. We help clients transform through business and technology consulting, digital solutions, applications development, maintenance and support services. Visit to learn more.

Delta is an equal opportunity employer and considers all applicants without regarding to race, color, religion, citizenship, national origin, ancestry, age, sex, sexual orientation, gender identity, or any other characteristic protected by law. We are committed to creating a diverse and inclusive environment for all employees.

We have below urgent position from one of the direct client. Please go through the job description and let me know your interest. Please also share your updated resume and convenient time to reach you for a telephonic conversation.

Job Title: Resident Engineer Cloudflare /Senior CDN Security Engineer / Cloudflare Security Specialist/ Resident Eng role

Locations: Dallas, TX

Duration: 9 Months

Job Summary:

Key Responsibilities:

• Design, implement, and manage security policies across Cloudflare to protect web applications and APIs.
• Optimize and enhance CDN performance, security configurations, and traffic management to ensure resilience against cyber threats.
• Monitor and respond to security incidents, mitigate DDoS attacks, and fine-tune WAF (Web Application Firewall) rules to safeguard digital assets.
• Collaborate with IT, DevOps, and Security teams to enforce best practices in web security, zero-trust networking, and identity protection.
• Analyze traffic patterns and system logs to detect anomalies, prevent service disruptions, and improve threat intelligence.
• Develop and automate security configurations, leveraging infrastructure-as-code tools and scripting for scalability and efficiency.
• Ensure compliance with regulatory and security standards by implementing robust access controls, encryption, and incident response mechanisms.
• Provide technical guidance and mentorship to junior engineers and cross-functional teams on CDN security best practices.
• Document security configurations, incident responses, and operational workflows, ensuring clear and up-to-date reference materials.

Qualifications:

• Bachelor's degree in Cybersecurity, Computer Science, or related field (or equivalent experience).
• 7+ years of experience in security engineering, CDN security, or network security within enterprise environments.
• Expertise in Cloudflare, including WAF configuration, DDoS mitigation, and security policy enforcement.
• Strong networking knowledge (TCP/IP, DNS, HTTP/HTTPS, TLS, BGP, etc.) with a focus on CDN performance and security.
• Experience with scripting and automation (Python, Bash, Terraform, or Ansible) for CDN security configuration management.
• Hands-on experience with security monitoring tools (SIEM, IDS/IPS, Splunk, etc.) and threat intelligence platforms.
• Proven ability to mitigate web application attacks, secure APIs, and implement zero-trust security principles.
• Strong analytical and troubleshooting skills, with the ability to identify, diagnose, and resolve CDN and security-related issues.
• Excellent communication skills, capable of working in cross-functional teams and presenting security insights to stakeholders.

Preferred Qualifications:

• Security certifications (e.g., CISSP, CEH, GIAC, CCSP).
• Experience with Infrastructure as Code (IaC) and cloud security tools (AWS, Azure, Google Cloud Platform).
• Knowledge of load balancing, edge computing, and content caching strategies.
• Familiarity with DevSecOps practices and CI/CD security integration.

Ravi Yadav

Delta System & Software, Inc.

Suite 301 McKinney, TX 75070