南京招聘

岗位职责：

任职要求：

主要工作职责 Main duties and responsibilities：

1. Cooperating with infrastructure team to maintain Oracle DB , including DB installation , patch, monitoring, audit, backup, testing environment setup etc

与基础架构部门合作负责开发数据库的安装、维护、监控、审计、备份和测试环境的创

建

2. According to business requirements response for designing/ implementation/optimization of the DB and provide procedures to application developers if necessary

根据用户需求，负责数据的设计、开发和调优。为前端应用开发人员提供存储过程

3. Provide support to different projects , including code review , implement release etc

提供对不同项目的支持,包括代码审核,实施部署

4. Support DEV and QA, complete sql tuning and review.

支持研发和测试优化 SQL，以及相关业务的数据建模、设计评审、SQL 代码审核、SQL 性能评测等。

5. Provide 24*7 Oncall support in turn

轮流提供 24*7 值班支持

6. Database capacity planning & performance, backup and recovery, problem determination and fix, change assessment and implementation

参与制定数据库空间规划、性能调优、备份与恢复、问题分析与解决以及项目的部署与

实施。

7. Design and perform various of DB monitoring

设计并进行各种数据库监控

8. Perform database reorganizations, statistics and other applicable utilities to ensure proper Database function and performance.

完善数据字典构架与数据统计信息，学习业务逻辑，满足功能和性能的业务需要。

9. Perform oracle problem determination and resolution.

对 oracle 的问题分析与解决。

要求 Requirements:

1. Strong sense of responsibility, Good working attitude, strong compression ability and punctuality.

责任心强，工作积极主动，做事认真细心，有毅力和恒心，具有良好的团队协作精神。

2. Bachelor degree or above (preferably in Computer Science)

大学本科或以上学历（计算机科学相关专业）

3. Familiar with the base Oracle DBA skills like installation ,backup, synchronization and monitoring

熟悉 Oracle DBA 的基本技能如数据库的安装、备份、数据同步和监控

4. Skill in the design, development and optimization of RDBMS. Skilled in procedure development for OLTP system

精通关系型数据库设计、开发和调优，熟练开发基于 OLTP 系统的存储过程

5. Good knowledge on oracle performance turning. At least 3 years experience in SQL optimization.

掌握 oracle 调优技术，拥有实际项目经验，尤其在 SQL 优化方面有一定的工作经验。

6. Good knowledge on Oracle HA (RAC, DataGuard), can independently work on HA design, implementation and maintenance.

掌握 Oracle 数据库高可用性解决方案（RAC、DataGuard），能够独立进行设计、实施、

维护。

7. Good knowledge on Oracle daily work, Including but not limited to upgrade, configuration, trouble shooting, recover and migration.

掌握 Oracle 数据库管理维护，包括但不仅限于补丁升级、配置变更、故障排除、数据

恢复、数据迁移。

8. Cassandra/Mongo DB management experience is preferred

拥有 Cassandra/Mongo DB 管理经验者优先

9. More than 5 years’ work experience in DBA or DB developer position and have big projects experience

5 年以上数据库管理、开发经验，有大型项目开发经验优先

ABOUT COGNIZANT
Cognizant (NASDAQ-100: CTSH) is one of the world’s leading professional services companies, transforming clients’ business, operating and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant is ranked 195 on the Fortune 500 and is consistently listed among the most admired companies in the world. Learn how Cognizant helps clients lead with digital or follow us @Cognizant.

高知特 —— Cognizant（NASDAQ-100：CTSH），是全球领先的信息技术专业服务公司，致力于帮助客户在数字时代打造新的商业模式、运营模式和技术模式。通过我们植根于不同行业、专业独到的咨询式服务，我们将帮助客户构想(Envision)和建造(Build)未来愿景，成就(Run)创新和高效的企业。高知特（Cognizant）总部位于美国，“财富” 美国500强企业中名列第195位，被评为全球最受赞赏的公司之一。欢迎访问公司主页了解更多有关高知特（Cognizant）的数字服务。