Senior Linux Administrator

A company is looking for a Senior Linux Systems Administrator (Ubuntu / Red Hat).

Key Responsibilities

Manage, monitor, and maintain Ubuntu and Red Hat Linux servers in production and staging

Perform system upgrades, patch management, and implement user access and security policies

Collaborate with DevOps and Cloud teams for environment provisioning and maintain system documentation

Required Qualifications

5+ years of hands-on experience in Linux system administration (Ubuntu & Red Hat)

Strong command of Bash scripting and automation tools (e.g., Ansible, Terraform)

Experience with monitoring tools such as Nagios, Zabbix, or Prometheus

Solid understanding of networking fundamentals (DNS, DHCP, SSH, firewalls)

Experience with virtualization and containerization technologies (VMware, Docker)