Website administrators, also known as webmasters, are professionals responsible for the overall management, maintenance, and optimization of websites. Here is a specific introduction:

- Main responsibilities: Responsible for the daily monitoring and maintenance of servers, domain names, and databases to ensure website availability; collaborate with the team to complete the release, editing, and de-listing of website content, review user-generated content; deploy and maintain security tools, regularly carry out security scans and vulnerability fixes formulate emergency plans; provide website usage training for internal teams, handle external user feedback; analyze website performance data, implement optimization measures, participate in website demand analysis and prototype design, and the effect of new features going online.

- Skills requirements: Familiar with server configuration and the deployment of Web server software, master knowledge of operating systems and database management, in tools such as FTP and SSH. At the same time, you should have network security protection skills, such as configuring firewalls, deploying IDS and IPS, etc. In addition, you should also master performance optimization skills, such as configuring CDN, optimizing image compression, etc., as well as having certain team collaboration and document management capabilities

- Career development prospects: Junior website administrators are usually responsible for basic server maintenance and content management. With experience, they can be promoted to intermediate and senior administrators, taking on theibilities of architecture design and technical decision-making. They can also develop into technical managers, operation and maintenance directors, or transform into cloud computing architects, network security experts, and other technical talents.