Senior Linux System Administrator

Role Description

We are looking for a Senior System Administrator with strong Linux and networking experience to support telecom business operations. This role requires a practical, hands-on engineer who can understand an existing production environment, document how it works, stabilize it, and help improve it over time.

The environment includes Linux-based firewall clusters, routing infrastructure, VMware virtualization, iSCSI/NFS storage, backup systems, automation scripts, and telecom network services. The ideal candidate should be comfortable working across systems, networking, security, storage, and operational troubleshooting.

This is not a narrow “server admin” role. We need someone with a broad technical skill set who can look at the full infrastructure, understand component dependencies, and help the company operate it safely and reliably.

Qualifications

• Proficiency in System Administratio...