Virtusa - Cloudflare Administrator - Cloudflare/CDN in Hyderabad, भारत

Role Overview:We are looking for an experienced Cloudflare Administrator / Cloudflare Engineer with strong hands-on expertise in managing, configuring, and troubleshooting Cloudflare https://jobeax.com/link/v8qrFLRTZgSSorDg Responsibilities:- Administer and manage Cloudflare services, configurations, and security policies across multiple domains and applications.- Configure, maintain, and troubleshoot DNS records, DNS resolution, proxy settings, and domain connectivity.- Manage and optimize Cloudflare CDN and caching configurations to improve application performance and reduce latency.- Configure and maintain SSL/TLS certificates, encryption modes, origin certificates, and settings.- Implement, manage, and troubleshoot Cloudflare Web Application Firewall (WAF), firewall rules, security policies, and rate-limiting rules.- Manage Cloudflare rules, including cache rules, redirect rules, origin rules, transform rules, WAF rules, firewall rules, and rate-limiting configurations.- Work with Cloudflare Workers to implement edge computing solutions, customize request and response handling, and troubleshoot Worker-related issues.- Troubleshoot API connectivity issues, including status codes, request and response headers, authentication-related issues, and origin server communication.- Investigate and resolve DNS, origin server, caching, SSL/TLS, and API connectivity issues.- Analyze Cloudflare logs, analytics, security events, and request traces to identify root causes and implement corrective actions.- Monitor application availability, traffic patterns, security threats, and performance metrics through the Cloudflare dashboard and available monitoring tools.- Identify and mitigate security threats, malicious traffic, DDoS attacks, and suspicious request patterns using Cloudflare security capabilities.- Collaborate with network, infrastructure, application, security, and DevOps teams to resolve complex production issues.- Perform configuration reviews, implement changes following change-management processes, and maintain technical documentation.- Support incident management, root cause analysis (RCA), and preventive measures to improve platform reliability and https://jobeax.com/link/3OSYTdOFEOnmq47R Skills:- Minimum 6 years of relevant IT experience, including hands-on experience in Cloudflare administration and troubleshooting.- Strong hands-on experience with the Cloudflare dashboard, configuration management, and security features.- Strong understanding of DNS, CDN, WAF, SSL/TLS, and web application delivery.- Experience configuring and troubleshooting DNS records, proxy settings, origin connectivity, and domain resolution.- Practical experience managing Cloudflare cache, redirect, origin, transform, WAF, firewall, and rate-limiting rules.- Experience working with Cloudflare Workers and troubleshooting edge-side application logic.- Strong understanding of API communication, methods, status codes, request and response headers, and connectivity troubleshooting.- Experience troubleshooting SSL certificate issues, TLS handshakes, certificate validation, and connectivity.- Ability to analyze application traffic, security events, logs, and request flows to identify and resolve issues.- Strong problem-solving, analytical, communication, and incident-management https://jobeax.com/link/Cexs453KRiH2S1rJ Skills :- Experience with Cloudflare Zero Trust, Access, Gateway, or related security services.- Knowledge of DDoS protection, bot management, and advanced web application security.- Familiarity with REST APIs and scripting for configuration automation or troubleshooting.- Experience with networking concepts, including TCP/IP, routing, firewalls, load balancing, and origin server architecture.- Familiarity with monitoring, observability, and IT service-management tools.- Experience supporting production environments and handling critical incidents. (ref:hirist.tech)