Oracle Database Administrator

Experience: 8years+

Summary:

A senior-level Database Administrator responsible for the design, implementation, and

maintenance of critical database systems. This role requires deep expertise in Oracle

database technologies (9i, 10g, 11g, 12c, and 19c) with both RAC and single-instance

configurations, as well as experience supporting SQL Server and PostgreSQL

environments. The ideal candidate will also possess a strong understanding of cloud

infrastructure, particularly Microsoft Azure and AWS, and will have a proven track record

of optimizing database performance, ensuring high availability, and maintaining data

security.

Responsibilities:

Database Administration:

o Install, configure, upgrade, and maintain Oracle databases (9i, 10g, 11g,

12c, 19c) in both RAC and single-instance environments.

o Administer SQL Server and PostgreSQL databases.

o Implement and maintain database security measures.

o Develop and implement backup and recovery procedures.

o Troubleshoot and resolve complex database issues.

Performance Tuning and Optimization:

o Monitor database performance and identify areas for improvement.

o Implement performance tuning strategies to optimize database

performance and resource utilization.

o Conduct proactive performance analysis and capacity planning.

Cloud Infrastructure and Deployment:

o Design, implement, and manage database deployments on Microsoft

Azure and AWS.

o Utilize cloud-native services for database management and automation.

o Ensure security and compliance in cloud environments.

Automation and Scripting:

o Develop and maintain scripts for database automation and monitoring.

o Implement infrastructure-as-code (IaC) practices for database

deployments.

Collaboration and Mentorship:

o Work closely with development, operations, and security teams to ensure

database integrity and availability.

o Provide technical guidance and mentorship to junior database

administrators.

o Participate in on-call rotation and provide support during off-hours.

Emerging Technologies:

o Evaluate and implement new database technologies and best practices.

o Stay up-to-date with the latest trends in database administration and cloud

computing.

Qualifications:

Master of Science in Computer Science.

Extensive experience (8+ years) as a Database Administrator with a focus on

Oracle.

In-depth knowledge of Oracle database technologies (9i, 10g, 11g, 12c, 19c),

including RAC and single-instance configurations.

Experience with SQL Server and PostgreSQL administration.

Strong understanding of cloud infrastructure, particularly Microsoft Azure and

AWS.

Experience with database performance tuning, backup and recovery, and

security.

Excellent troubleshooting and problem-solving skills.

Strong communication and collaboration skills.

Certifications or Job Experience in the following areas is a bonus

Microsoft Certified: Azure Solutions Architect Expert

AWS Certified Solutions Architect Professional

AWS Certified Security Specialty

Oracle Golden Gate 12c Training from Oracle University

Oracle Certified Expert, Oracle Exadata X3 and X4 Administrator

Mongo Database Administrator, MongoDB University

Oracle RAC 12c Oracle University

Oracle 10g: OCP Oracle Certified Professional

Cisco Certified Network Professional (CCNP) (Certified 2002)

Cisco certified Network Associate (CCNA) (Certified 2001)

Bonus Skills/Experience:

Experience with Oracle GoldenGate.

Experience with Exadata administration.

Experience with NoSQL databases (e.g., MongoDB).

Experience with SAP Hana.

Knowledge of DevOps practices and tools.