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China Unicom · 北京

# 数据安全研发工程师

北京 

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/CC145093010J40890616005)

[OpenNash Jobs](https://jobs.opennash.com/) / [China Unicom](https://jobs.opennash.com/companies/china-unicom/) / 数据安全研发工程师

## Job description

### Responsibilities 【岗位职责】
- 负责大数据平台及数据处理系统的设计、开发与维护，保障数据链路稳定高效运行；
- 参与数据采集、清洗、存储、计算等环节的方案设计与实现，优化数据处理性能；
- 基于 Hadoop、Spark、Flink 等大数据框架，开发适配业务场景的数据处理任务与服务；
- 与业务团队协作，理解数据需求，设计合理的数据模型与处理流程。 【任职要求】
- 研究生及以上学历，计算机科学与技术、软件工程、数学、统计学、人工智能等相关专业优先；
- 熟悉Java编程语言，了解数据结构与算法基础知识，具备代码编写和问题解决能力；
- 了解大数据相关概念，对 Hadoop、Spark、Flink 等主流大数据框架有基本认知；
- 了解 Kafka 的基本原理、架构及使用场景；
- 了解 SQL 语言及关系型数据库（如 MySQL）、非关系型数据库（如 HBase、MongoDB）的基本原理和操作。 Education 本科 Job category 通信项目经理 Experience 不限 Address 北京、北京市、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: 北京[Apply on China Unicom’s careers site →](https://xiaoyuan.zhaopin.com/job/CC145093010J40890616005)

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

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