Job Responsibilities
- Responsible for the initialization, monitoring, maintenance, change migration, and troubleshooting of server systems, databases, and commonly used supporting software; network quality assessment, etc.;
- Responsible for business deployment, version updates, troubleshooting, etc.;
- Responsible for server planning, monitoring, data backup, log analysis, performance tuning, etc.;
- Research operation and maintenance related technologies, customize operation and maintenance technical solutions according to needs, build operation and maintenance automation tools, improve system architecture, and improve system stability.
Job Requirements
- Graduated from computer and related majors, with more than 5 years of operation and maintenance experience in the Internet industry, in-depth understanding of Linux systems, experience in system tuning, and mastery of tcp/ip and http protocols.
- Proficient in shell or python language, and master automated deployment tools such as Ansible;
- Master the maintenance of common components, such as: Kafka, Redis, rabbitmq, nginx, tomcat, elk, etc.;
- Familiarity with major AWS Cloud, Alibaba Cloud, Huawei Cloud, and cloud platform usage experience from vendors is preferred.
- Familiar with container orchestration tools such as Docker and K8s, and experience in production environment operation and maintenance is preferred.
- Good communication and communication skills, fault review, summary, and optimization capabilities. Systematic operation and maintenance experience is preferred.
- Be proficient in various network protocols, have experience in handling network security incidents, and be familiar with various network security product systems.