Snowflake Postgres Admin
- Tata Consultancy
- 8 - 10 years
- Pune
- 13 days ago
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Job Description
- Design, implement, and manage PostgreSQL and Snowflake databases, ensuring high availability, performance, and security.
- Perform database provisioning, configuration, monitoring, and performance tuning for both platforms.
- Manage user accounts, roles, permissions, and access control within both Snowflake and PostgreSQL.
- Develop and maintain backup, recovery, and disaster recovery strategies for both environments.
- Implement and enforce data retention policies and manage data lifecycle within both platforms.
- Conduct upgrades and apply patches as needed for PostgreSQL, and stay updated with Snowflake releases and features.
- Manage data storage, loading, transformation, and extraction processes within Snowflake.
- Work extensively with JSON data in PostgreSQL, including storage, indexing, querying, and transformation.
- Develop and optimize Dynamic DDL and DML scripts for flexible schema and data operations in PostgreSQL.
- Collaborate with data engineers, analysts, and developers to support ETL processes, data pipelines, and reporting needs.
- Monitor, troubleshoot, and optimize database performance for both PostgreSQL (queries, indexes, execution plans) and Snowflake (warehouse performance, query optimization).
- Identify and resolve bottlenecks and performance issues in both environments.
- Monitor Snowflake usage and costs, making recommendations for cost optimization.
- Implement and maintain database security policies, including role-based access control (RBAC) in both platforms.
- Ensure compliance with data privacy and security regulations (e.g., GDPR, HIPAA).
- Collaborate with cross-functional teams to align database architecture with business requirements.
- Provide technical support and training to end users on effective database usage.
- Document processes, configurations, database standards, and architectural decisions.
Required Skills
- Must have 7+ Yrs hands on experience
- Proven experience as a Database Administrator with strong expertise in both PostgreSQL and Snowflake.
- In-depth knowledge of Snowflake administration, including upgrades, maintenance, performance tuning, and cost optimization.
- Strong expertise in PostgreSQL administration, including dynamic DDL/DML, JSON data handling, and performance tuning.
- Proficiency in SQL and scripting languages.
- Experience with data pipelines, ETL tools, and data integration.
- Must have AWS certification
- Understanding of data governance, security principles, and compliance regulations.
- Excellent problem-solving, analytical, and communication skills.
Job Classification
Industry: IT Services & ConsultingFunctional Area / Department: Engineering - Software & QARole Category: Software DevelopmentRole: Software Development - OtherEmployement Type: Full timeContact Details:
Company: Tata ConsultancyLocation(s): Pune+ View Contact
Keyskills: Postgresql Snowflake Postgres Database Postgresql Database Administration AWS DDL
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