Linux system administrator

Job Title: System Administrator / Senior System Administrator
Job Purpose:
Provide 24/7 hosting and infrastructure support for Magento e Commerce environments, ensuring high availability, security, performance, and operational stability.
Key Responsibilities:
● Monitor infrastructure using Zabbix and AWS Cloud Watch.
● 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, Cloud Watch.
● 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 e Commerce environments.
Work Environment:
● Remote Role
● Flexible shift hours for 24/7 support.
● Adherence to security and access control policies.