Oracle DBA

00071101541

Cognizant is seeking an Oracle DBA for a full-time opportunity.

Key Responsibilities

Administer, monitor, and support Oracle Database environments (11g/12c/19c/21c).
Manage and maintain Oracle GoldenGate replication (Uni-directional and Bi-directional environments).
Administer and support Oracle Exadata infrastructure and databases.
Configure, maintain, and troubleshoot Oracle RAC, ASM, and Data Guard environments.
Perform database installation, upgrades, patching, migration, cloning, and refresh activities.
Monitor database performance and troubleshoot performance bottlenecks using AWR, ASH, ADDM, and OEM.
Manage backup and recovery strategies using RMAN and perform disaster recovery testing.
Implement High Availability (HA) and Disaster Recovery (DR) solutions using Data Guard.
Support production incidents, service requests, problem management, and root cause analysis.
Work closely with application, infrastructure, and cloud teams during deployments and migrations.
Automate routine DBA tasks using Shell Scripting and Oracle utilities.
Ensure database security, compliance, and operational best practices.

Qualifications:

Mandatory Technical Skills

Oracle Database Administration: 10+ years
Oracle GoldenGate: Installation, Configuration, Troubleshooting, Performance Tuning
Oracle Exadata: Administration, Monitoring, Patching, Performance Optimization
Oracle RAC
Oracle ASM
Oracle Data Guard / Active Data Guard
RMAN Backup & Recovery
Oracle Enterprise Manager (OEM)
Performance Tuning (AWR, ASH, ADDM, SQL Tuning)
Linux/Unix Administration
Shell Scripting

Strong troubleshooting and analytical skills.
Experience supporting large-scale mission-critical production environments.
Ability to work in 24x7 support/on-call rotational model.
Excellent communication and stakeholder management skills.
Experience in banking, financial services, or other regulated environments is preferred.

The salary range for this role is between $99,000 and $116,000 depending on skills and qualifications of the candidate. Applications will be accepted till 11/11/2026.

关于高知特 (Cognizant)
高知特(Cognizant)（纳斯达克代码：CTSH）作为一家AI Builder和相关技术服务提供商，致力于通过打造全栈AI解决方案，帮助企业将人工智能投资转化为实际价值。公司凭借深厚的行业经验、流程优化和工程技术专长，将企业独特的业务场景融入科技系统，赋能组织释放人才潜能，推动切实成果，并帮助全球企业在瞬息万变的环境中保持领先。如需了解更多详情，敬请访问 cognizant.ai 或关注@cognizant。

补充雇佣信息
薪酬信息截至本职位发布之日为准。Cognizant 保留在适用法律允许的范围内随时修改该信息的权利。
申请人可能需要通过现场面试或视频会议的方式参加面试。此外，候选人在每次面试时可能需要出示其当前所在州或政府签发的有效身份证件。
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