I have more than 10 years working experience:
1、Responsible for system deployment online (including windows, Linux, virtualization, cloud desktop, load balancing, LNMP, etc.), system optimization, daily updates, monitoring and maintenance.
2、Study the architecture of the business system, realize the performance optimization, and improve the security and robustness of the system.
3、Implement the operation and maintenance operation according to the established procedures and norms, assist to improve the maintenance process of operation and maintenance documents, and improve the quality of service operation.
4、Responsible for data backup, data monitoring, emergency response, troubleshooting, preparation of data analysis reports, etc.
5、Responsible for the construction, deployment, monitoring, tuning, upgrading, daily maintenance and management of the platform.
6、Deal with daily changes in the system, control emergencies, analyze and solve difficult problems.
7、Server system deployment, application adjustment, improve operation efficiency and enhance system availability.
8、Stable operation of server and database, check and eliminate system security risks.
9、Implement VMware Virtualization, Cloud Desktop, SDN, vSan, NSX and other products for customers.
10、Provide technical solutions to customers.
11、Responsible for the daily operation and maintenance of the server, as well as dealing with 7-24-hour emergencies.