Linux System Administrator

Job Title: System Administrator / Senior System Administrator

Job Purpose:

Provide 24/7 hosting and infrastructure support for Magento eCommerce environments, ensuring high availability, security, performance, and operational stability.

Key Responsibilities:

● Monitor infrastructure using Zabbix and AWS CloudWatch.

● 24/7 incident response and RCA documentation.

● Manage Debian Linux, NGINX, PHP, Redis, Varnish, Elasticsearch, and AWS services (EC2, RDS, ELB, S3, Route53, Auto Scaling).

● Ensure security: firewall, access control, SSL management.

● Backup & disaster recovery: automated backups, verification, and restore testing. ● Infrastructure-level performance monitoring and optimization.

● Scaling and provisioning for Single Server, Multi-Server, and Auto-Scaling environments

Required Skills & Competencies:

● Experience with web hosting environments.

● Strong Linux (Debian), NGINX, PHP, Redis, Varnish, and Elasticsearch skills.

● AWS services expertise.

● Monitoring tools: Zabbix, CloudWatch.

● Backup, disaster recovery, and server optimization.

● SLA-driven troubleshooting.

● Good communication skills

Education & Experience:

● Bachelor’s in CS/IT or related.

● 1 to 5 years of experience in managing infrastructure for eCommerce environments.

Work Environment:

● Remote Role

● Flexible shift hours for 24/7 support.

● Adherence to security and access control policies.