Database Expert (Oracle, SQL Server, Exadata)
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Key skills for this role
About the Role
DXC Technology seeks a Database Expert with deep knowledge of Oracle, SQL Server, Exadata, and MySQL. The role involves performance tuning, security, high availability, backup/recovery, and automation.
Key Skills for This Role
Responsibilities
- Design and implement solutions to optimize performance, scalability, security, and resource utilization
- Lead the design and implementation of secure database configurations across Oracle, SQL Server, MySQL, and Sybase environments
- Develop complex scripts to automate database administration tasks and improve efficiency
- Monitor database health, performance, and availability using advanced tools
- Troubleshoot complex issues such as performance degradation and data corruption
- Participate in planning and executing database changes in line with change management procedures
- Adhere to established database administration policies, security standards, and operational procedures
Requirements
- 7+ years of experience in Oracle DBA roles
- Strong experience in OCI, Exadata, RAC, Data Guard, and GoldenGate
- Experience in database migration and performance tuning
- Expert level understanding of Oracle, SQL Server, MySQL, and Exadata
Full Job Posting
Job Description
- Technology Management: Database Expertise Possesses in depth knowledge of multiple database technologies.
Oracle Technologies
- Expert level understanding of Oracle database administration including performance tuning, security best practices, high availability and disaster recovery, backup and recovery, user and access control management, and advanced features.
Exadata Operations
- Strong understanding of Exadata architecture including storage management, performance optimization, and integration with Oracle database features.
Microsoft SQL Server
- Expert level understanding of SQL Server administration including performance optimization, security best practices, high availability and disaster recovery, backup and recovery, user and access control management, and advanced features.
MySQL Databases
- Expert level understanding of MySQL administration including performance optimization, security best practices, replication configurations, backup and recovery, and advanced features.
Additional Capabilities
- Stays up to date with industry trends, emerging database technologies, and security best practices.
- Designs and implements solutions to optimize performance, scalability, security, and resource utilization.
Database Design & Security
- Leads the design and implementation of secure database configurations across Oracle, SQL Server, MySQL, and Sybase environments.
- Defines and enforces security policies (access control, encryption, auditing).
- Implements advanced database security features.
Operational Excellence
- Develops complex scripts to automate database administration tasks and improve efficiency.
- Monitors database health, performance, and availability using advanced tools.
- Troubleshoots complex issues (e.g., performance degradation, data corruption) and identifies root causes.
Governance (Risk, Policy & Processes)
- Adheres to established database administration policies, security standards, and operational procedures.
- Identifies and assesses database related risks and recommends mitigation strategies.
- Contributes to the development of governance frameworks in collaboration with the Database Manager.
Change Management
- Participates in planning and executing database changes in line with change management procedures.
- Provides technical support to ensure clear communication of changes and impacts to stakeholders.
- Supports development and testing of database change scripts.
- Assists in implementing rollback procedures when required.
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