Job responsibilities:
1. Delivering daily on-site checking service to find out problems eliminate potential risks;
2. In case of any abnormality in the system, he/she is able to quickly recover the accident fix the issue to make the system back to work, summarize the reason why give feedback to quality team ffurther analysis;
3. Inder to ensure the high availability of the system, he/she is able to constantly evaluate the loading capacity of the system make optimization plans;
4. Provide professional technical support to solve the difficult problems encountered in the project initializing phase;
5. Establish maintain an IT environment fdifferent version verification, verify the function application stability;
Job requirements:
1. At least 3 years working experience, bacheldegree above; Have rich network knowledge, database knowledge, operating system knowledge hardware equipment knowledge;
2. Proficient in using the Linux operating system Linux operating commands, shell Python scripts, automatic O&M deployment, Alibaba Cloud platform;
3. Proficient in the maintenance, management optimization of tomcat, apache, mysql, redis, jdk other application software;
4. Experience in Jenkins, Docker, Kubernetes continuous integration/deployment is preferred;
5. Experience in big data framework (kafka, storm, spark, hadoop) operation maintenance is preferred;
6. Good communication skills in English is preferred, able to travel on business purposes;