[Intership] Core network product technical intern engineer

Job Description:

* Assist senior engineers in daily operation monitoring and status inspection of core network devices (e.g., IMS/IP Multimedia Subsystem, EPC/Evolved Packet Core, 5GC/5G Core Network), and record device operation data
* Participate in the collation and filing of core network-related documents, including device configuration documents, test reports, fault handling logs, etc., to ensure the integrity and standardization of documents
* Assist in building core network test environments, cooperate in completing simple functional tests and performance tests, and collect and feedback abnormal issues during the test process
* Learn core network architecture and protocol principles (e.g., SIP, Diameter, NGAP), participate in simple protocol message analysis under guidance, and assist in locating basic network issues
* Cooperate with the team to complete other auxiliary work related to core network technical support

* Undergraduate or above in school, major in Communication Engineering, Electronic Information Engineering, Computer Science and Technology, Network Engineering or related fields
* Understand basic communication principles, have a preliminary understanding of mobile communication network (2G/3G/4G/5G) architecture, and priority will be given to those with knowledge of core network subsystem functions
* Have basic computer network knowledge (e.g., TCP/IP protocol), and be able to use Office software (Excel, Word, PPT) for data collation and document editing
* English can be used as the working language