Linux System Administrator

MGT-COMMERCE GmbH; Metro Manila; On-site; PHP 700,000 - 1,000,000; Full time

Job summary

MGT-COMMERCE GmbH is seeking a System Administrator to provide 24/7 hosting and infrastructure support for Magento environments. You will monitor and optimize Linux-based infrastructure, manage AWS services, and ensure security, backups, and disaster recovery.

The role requires strong experience with Debian/Linux, NGINX, PHP, Redis, Varnish, Elasticsearch, and monitoring tools like Zabbix and CloudWatch. Flexible shifts support 24/7 operations in a hosting environment.

Qualifications

• Bachelor’s in CS/IT or related.
• 1 to 5 years of experience in managing infrastructure for eCommerce environments.
• Flexible shift hours for 24/7 support.
• Adherence to security and access control policies.

Responsibilities

• Monitor infrastructure using Zabbix and AWS CloudWatch.
• 24/2 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
• Experience with web hosting environments.
• Strong Linux (Debian), NGINX, PHP, Redis, Varnish, and Elasticsearch skills.
• Monitoring tools: Zabbix, CloudWatch.
• Backup, disaster recovery, and server optimization.

Skills

Linux

NGINX

PHP

Redis

Varnish

Elasticsearch

Zabbix

AWS CloudWatch

24/7 support

Education

Bachelor’s in CS/IT or related

Tools

Debian Linux

NGINX

PHP

Redis

Varnish

Elasticsearch

AWS (EC2, RDS, ELB, S3, Route53, Auto Scaling)

Job description

Job Description:

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.
• 24/2 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
• Experience with web hosting environments.
• Strong Linux (Debian), NGINX, PHP, Redis, Varnish, and Elasticsearch skills.
• Monitoring tools: Zabbix, CloudWatch.
• Backup, disaster recovery, and server optimization.

Education & Experience

• Bachelor’s in CS/IT or related.
• 1 to 5 years of experience in managing infrastructure for eCommerce environments.
• Flexible shift hours for 24/7 support.
• Adherence to security and access control policies.