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China Unicom · 海口

# 核心网维护工程师

海口 

Listed on China Unicom’s official careers site. Listed as of October 20, 2026. Check that it is still open and apply there.
[Apply on China Unicom’s careers site →](https://xiaoyuan.zhaopin.com/job/CC145093010J40890015505)

[OpenNash Jobs](https://jobs.opennash.com/) / [China Unicom](https://jobs.opennash.com/companies/china-unicom/) / 核心网维护工程师

## Job description

### Responsibilities 【岗位职责】
- 负责核心网IMS域网络设备的日常维护工作。
- 负责核心网IMS域网络设备维护作业计划执行工作。
- 负责核心网IMS域网络设备故障处理。
- 负责核心网用户投诉处理。
- 完成算网保障事业群下达的各项工作和任务。 【任职要求】 1、学历要求：大学本科及以上学历，取得毕业证、学位证 2、专业要求：通信工程、电子信息、计算机等专业优先 Education 本科 Job category 核心网工程师 Experience 不限 Address 海南省、海口市、不限

## At a glance
- Posted by the employer: Not stated
- First seen by OpenNash: Oct 20, 2026
- Last checked: Oct 20, 2026
- Listed for: Under a day
- Location: 海口[Apply on China Unicom’s careers site →](https://xiaoyuan.zhaopin.com/job/CC145093010J40890015505)

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Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

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