Devops Engineer

Genxlead; Chennai District; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Genxlead is seeking a Server Administrator with strong expertise in LAMP stack, AWS, and large-scale databases to ensure performance, reliability, and scalability across the infrastructure.

You will manage deployments, migrations with DMS, configure monitoring, backups, CDN/DNS/WAF, Redis caching, and implement robust security and disaster recovery practices. The role is based in Chennai, India.

Qualifications

• Hands-on experience managing high-volume data systems and migrations.
• Expertise in LAMP stack, AWS infrastructure, monitoring and security.
• Proven ability to ensure performance, reliability, and scalability.

Responsibilities

• Manage and maintain LAMP stack (Linux, Apache/Nginx, MySQL, PHP).
• Configure and manage AWS infrastructure (EC2, DMS, S3, VPC).
• Implement and maintain monitoring and alerting systems.
• Handle large database management, performance tuning, and optimization.
• Work with database scaling strategies (replication, indexing, query optimization).
• Manage and execute database migrations using DMS (AWS Database Migration Service or similar tools).
• Manage backups and disaster recovery processes.
• Handle S3 storage and lifecycle management.
• Configure and optimize CDN, DNS, and WAF.
• Manage Redis caching systems.
• Ensure system security, uptime, and reliability.
• Troubleshoot server, database, and performance issues.

Skills

LAMP stack

AWS services

Database handling

Performance tuning

Replication

Indexing

DMS

Monitoring tools

Backup & DR

DNS/CDN/WAF

Redis caching

Linux administration

Scripting

Tools

Grafana

AWS EC2

MySQL/MariaDB

S3

VPC

Job description

Job Summary

We are looking for a Server Administrator with strong expertise in LAMP stack, AWS infrastructure, monitoring, and large-scale database handling. The ideal candidate should have hands-on experience managing high-volume data systems, migrations, and ensuring performance, reliability, and scalability across infrastructure.

Key Responsibilities

• Manage and maintain LAMP stack (Linux, Apache/Nginx, MySQL, PHP)
• Configure and manage AWS infrastructure (EC2, DMS, S3, VPC)
• Implement and maintain monitoring and alerting systems
• Handle large database management, performance tuning, and optimization
• Work with database scaling strategies (replication, indexing, query optimization)
• Manage and execute database migrations using DMS (AWS Database Migration Service or similar tools)
• Manage backups and disaster recovery processes
• Handle S3 storage and lifecycle management
• Configure and optimize CDN, DNS, and WAF
• Manage Redis caching systems
• Ensure system security, uptime, and reliability
• Troubleshoot server, database, and performance issues

Required Skills

• Strong proficiency in LAMP stack
• Hands-on experience with AWS services (EC2, RDS, S3, CloudFront)
• Strong experience in database handling (MySQL/MariaDB or similar large-scale DBs)
• Knowledge of database performance tuning and scaling techniques
• Experience with DMS (AWS Database Migration Service or equivalent migration tools)
• Experience with monitoring tools (Grafana or equivalent)
• Knowledge of backup and recovery strategies
• Experience with DNS, CDN, and WAF
• Experience with Redis
• Strong Linux administration and scripting