Linux Systems Administrator (L2/L3 – Critical AWS Production Environment)

Contractor (PJ) – LatAm

On-Call Rotation Required

We are seeking a Senior Linux Systems Administrator to support and maintain enterprise Linux infrastructure across on‑prem VMware and AWS cloud environments. This role is focused on system stability, security, performance, and lifecycle management of mission‑critical servers.

• Administer and maintain Red Hat Enterprise Linux (RHEL) and Amazon Linux environments
• Perform OS installation, patching, upgrades, and performance tuning
• Manage VMware‑hosted Linux servers and AWS EC2 instances
• Build and maintain RHEL images (AMIs) and manage system configurations
• Implement and maintain Red Hat Satellite for patching and repository management
• Manage storage and volume management (LVM, SAN, NFS, iSCSI)
• Int...