What does a Unix Linux server infrastructure engineer do?

A Unix Linux Server Infrastructure Engineer is responsible for designing, implementing, maintaining, and troubleshooting server systems that run Unix or Linux operating systems. They manage the performance, security, and reliability of these servers, ensuring that critical business applications are always available. Their tasks often include server provisioning, software updates, system backups, monitoring, and responding to incidents or outages. Additionally, they may automate processes using scripts and collaborate with other IT teams to support infrastructure needs.