Exadata Dba

Year    Pune, Maharashtra, India

Job Description

:
We are seeking an experienced and highly skilled Exadata Database Migration Specialist to join our team. This role focuses on migrating Oracle Exadata databases to AWS Cloud, ensuring a smooth transition, optimized performance, and secure data handling. The ideal candidate will have a strong background in Oracle Exadata systems, AWS cloud services, and database migration techniques.
Key Responsibilities:

  • Migration Strategy and Planning:
  • Develop and execute detailed migration strategies for moving Exadata databases to AWS Cloud.
  • Create comprehensive migration plans that include project scope, timelines, milestones, and resource allocation.
  • Conduct risk assessments and develop mitigation strategies to address potential migration challenges.
  • Database Assessment and Analysis:
  • Perform thorough assessments of existing Exadata environments to understand current configurations, data structures, and performance requirements.
  • Identify and document database dependencies, integration points, and potential issues that may impact the migration.
  • AWS Cloud Environment Configuration:
  • Design and configure AWS cloud environments suitable for hosting Exadata databases, including Amazon RDS, Amazon Aurora, and EC2 instances.
  • Ensure the AWS setup adheres to best practices for security, scalability, and high availability.
  • Implement AWS features such as Elastic Block Store (EBS) for storage, and configure networking and security groups.
  • Data Migration and Transformation:
  • Utilize AWS Database Migration Service (DMS), Oracle Data Pump, and other tools for migrating data from Exadata to AWS.
  • Manage and execute data transformation and validation processes to ensure data integrity and consistency.
  • Oversee the migration of both schema and data, handling large volumes of data efficiently.
  • Performance Optimization:
  • Monitor and optimize database performance in the AWS environment by configuring appropriate parameters, tuning queries, and implementing indexing strategies.
  • Address performance issues related to latency, throughput, and resource utilization to achieve optimal performance.
  • Testing and Validation:
  • Develop and execute comprehensive testing plans to validate the success of the migration.
  • Perform functional, regression, and performance testing to ensure applications operate correctly and efficiently in the new environment.
  • Validate data accuracy and integrity post-migration.
  • Troubleshooting and Issue Resolution:
  • Identify, analyze, and resolve issues related to the migration process, including performance bottlenecks, data corruption, and compatibility issues.
  • Provide timely solutions and escalate complex issues as needed.
  • Documentation and Reporting:
  • Create and maintain detailed documentation for migration processes, configurations, and troubleshooting procedures.
  • Prepare regular status reports and updates for stakeholders, highlighting progress, issues, and resolutions.
  • Collaboration and Communication:
  • Collaborate with cross-functional teams, including application developers, system administrators, and cloud architects, to ensure smooth integration and successful migration.
  • Communicate effectively with both technical and non-technical stakeholders, providing updates and addressing concerns.
  • Training and Support:
  • Provide training and guidance to internal teams on managing and operating AWS-hosted databases.
  • Offer ongoing support and assistance for post-migration issues and optimizations.
Requirements
Requirements:
  • Experience: Minimum of 15+ years of experience in Oracle Exadata administration and database management.
  • AWS Expertise: Proven experience with AWS cloud services, especially in the context of database solutions such as Amazon RDS, Amazon Aurora, and EC2.
  • Migration Tools: Proficiency with AWS Database Migration Service (DMS), Oracle Data Pump, and related migration tools.
  • Performance Tuning: Deep understanding of database performance tuning, including indexing, query optimization, and resource management.
  • Project Management: Strong project management skills, including experience with planning, executing, and managing complex database migration projects.
  • Analytical Skills: Excellent problem-solving abilities with a focus on data integrity, performance optimization, and issue resolution.
  • Communication: Exceptional verbal and written communication skills, with the ability to work collaboratively with diverse teams and stakeholders.
  • Certifications (Preferred): AWS Certified Solutions Architect, AWS Certified Database - Specialty, Oracle Exadata certifications, or similar qualifications.
Preferred Skills:
  • Experience with hybrid cloud environments and integration of on-premises databases with AWS cloud solutions.
  • Familiarity with additional AWS services such as AWS Lambda, AWS CloudFormation, AWS Backup, and AWS Glue.
  • Knowledge of security best practices for cloud-based databases, including data encryption, access control, and compliance.

Skills Required

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Job Detail

  • Job Id
    JD5141925
  • Industry
    Not mentioned
  • Total Positions
    1
  • Job Type:
    Full Time
  • Salary:
    Not mentioned
  • Employment Status
    Permanent
  • Job Location
    Pune, Maharashtra, India
  • Education
    Not mentioned
  • Experience
    Year