What do operation and maintenance engineers mainly do?

Operation and maintenance engineer is a common recruitment position in the Internet industry. Practitioners need to have relevant professional learning experience, be proficient in configuring firewalls, and be proficient in one or more programming languages such as python and perl.

Its job responsibilities include:

1. According to the company's project requirements and development needs, test, adjust and maintain the platform, upgrade and expand the system, and follow up the implementation of resources.

2. Establish, optimize and maintain the company's network and servers, and be responsible for daily network security monitoring.

3. Cooperate with relevant departments to build a test platform.

4, according to the daily work to do troubleshooting, regularly summarized into a report submitted to the superior.

5. Provide software and hardware technical support for other departments to ensure the stable operation of the working system.

6. Conduct daily inspection of the data center, deal with the problems in the process of network monitoring, and submit statistical reports regularly.

vocational development

The requirements for operation and maintenance personnel are particularly strict, because operation and maintenance personnel need to constantly supplement and expand their knowledge and research scope for different problems.

Excellent operation and maintenance personnel will show outstanding initiative and sense of responsibility in the early stage, and will actively learn and expand their understanding and corresponding knowledge in the face of unfamiliar business, so as to be competent for independent maintenance of business.

In the gradual development stage, engineers who pay attention to summarization and introspection will gradually grow into high-level operation and maintenance personnel, and usually have a more systematic understanding of business operation and maintenance. There are also some engineers who gradually become project managers because of their excellent project management planning ability.