Install, configure, and maintain Linux servers and systems, ensuring optimal performance and security.

Troubleshoot and resolve hardware and software issues on Linux-based infrastructure.

Implement and manage virtualization technologies such as VMware, KVM, or Xen on Linux platforms.

Automate system administration tasks using scripting languages like Bash, Python, or Perl.

Monitor system performance and resource utilization using tools like Nagios, Zabbix, or Prometheus.

Manage and maintain network services such as DNS, DHCP, and firewalls on Linux servers.

Implement and manage configuration management tools like Ansible, Puppet, or Chef.

Ensure system security by implementing security best practices, patching vulnerabilities, and monitoring for intrusions.

Manage user accounts, permissions, and access controls on Linux systems.

Perform system backups and disaster recovery planning to ensure business continuity.

Collaborate with developers and other IT professionals to support application deployments and infrastructure changes.

Document system configurations, procedures, and troubleshooting steps.

Research and evaluate new Linux technologies and solutions to improve system efficiency and reliability.

Provide technical support and training to end-users on Linux-based systems and applications.

Manage and maintain containerization technologies like Docker and Kubernetes on Linux environments.