Designation: DevOps Engineer

Experience: 2-5 years of experience in DevOps, Cloud Engineering, or System Administration.

Job Location: Chennai

Qualification Any Degree

Responsibilities:

Core Competencies

Infrastructure Design & Deployment: Expertise in designing and deploying scalable infrastructure for PHP applications using the LAMP stack (Linux, Apache, MySQL, PHP). Hands-on experience in provisioning EC2 instances, configuring web servers (Apache, Nginx), and setting up load balancers (ELB) for high availability.

CI/CD Implementation: Skilled in implementing and managing automated CI/CD pipelines using tools like GitLab CI, Jenkins, and GitHub Actions to streamline application deployment and updates.

Caching: Extensive knowledge in optimizing application performance through caching techniques, including:

Redis/Memcached for session and object caching.

Varnish for full-page HTTP caching.

OPcache for PHP script caching to improve response times and reduce server load.

CDN Integration: Proficient in integrating Cloudflare and AWS CloudFront for Content Delivery Network (CDN) to enhance global content distribution, reduce latency, and improve site performance.





Session Management: Expertise in configuring centralized session management using Redis in load-balanced environments to ensure session persistence across multiple servers.

Log Aggregation & Monitoring: Strong experience in configuring log aggregation, monitoring, and alerting systems using AWS CloudWatch and Current Relic, ensuring proactive issue detection and real-time response to performance bottlenecks or errors.

DNS Configurations: Experienced in managing DNS records (A, CNAME, MX, TXT) using platforms like AWS Route 53 and Cloudflare, ensuring high availability, Configured DNS failover strategies to ensure high availability and minimize downtime, utilizing features like latency-based routing and geo-routing.

WAF Management: Proficient in configuring AWS WAF, Cloudflare WAF, and ModSecurity to safeguard applications from security vulnerabilities like SQL injection, XSS, and CSRF. Ability to create custom WAF rules, monitor traffic, and optimize security without impacting performance.

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📌 DevOps Engineer (India)
🏢 Genxlead
📍 India