Server Administration involves managing and maintaining computer servers to ensure they operate efficiently and securely. This includes tasks such as installing software, configuring hardware, and monitoring system performance. Administrators also handle user access and permissions, ensuring that only authorized individuals can access sensitive data. Additionally, Server Administrators are responsible for troubleshooting issues that arise, performing regular backups, and implementing security measures to protect against cyber threats. They often work with various operating systems and applications, ensuring that the server environment meets the needs of the organization and its users.