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Database Administrator - SQL Server

Database Administrator - SQL Server

r3 ConsultantGurgaon
21 days ago
Job description

Roles And Responsibilities :

  • Design, implement, and maintain high-performance, scalable, and secure database systems ensuring data integrity and availability.
  • Monitor and optimize SQL queries, indexes, and database configurations to support efficient data retrieval, especially under high load conditions.
  • Perform regular database updates, migrations, transformations, and scripting tasks while minimizing downtime and ensuring data consistency.
  • Analyze database performance through load testing, identify bottlenecks, and recommend actionable improvements to enhance stability and speed.
  • Manage data security, encryption, backup policies, and disaster recovery strategies to ensure compliance and business continuity.
  • Collaborate with DevOps, development, and analytics teams to troubleshoot performance, connectivity, and data inconsistency issues, and implement best practices.
  • Develop and maintain effective database architectures, schemas, and documentation such as data dictionaries and architecture diagrams.
  • Proactively monitor database growth and recommend appropriate scaling strategies and resource optimization.
  • Contribute to the design, maintenance, and enhancement of data lakes and data warehouses to support analytics and reporting needs.
  • Leverage multi-database experience, including technologies such as OpenSearch, Firebase, Firestore, and PostgreSQL, to manage a diverse and dynamic data environment.
  • Stay updated on emerging database technologies, tools, and industry best practices to continuously improve system performance and reliability.

Qualifications & Skills :

  • Bachelors degree in Computer Science, Information Technology, or a related field (or equivalent experience); MCA or M.Tech is a plus.
  • 5+ years of proven experience as a Database Administrator (DBA) working across both relational and non-relational database technologies.
  • Strong command of database security, performance monitoring, and backup and recovery processes.
  • Experience in database monitoring, troubleshooting, and resolving performance and connectivity issues.
  • Solid understanding of relational and dimensional data modeling.
  • Hands-on experience with cloud databases, particularly AWS.
  • Familiarity with clustering, replication, and high-availability (HA) database solutions.
  • Relevant certifications (e.g., Oracle Certified DBA, Microsoft SQL Server Certification) are an added advantage.
  • Exposure to DevOps tools and practices, contributing to automation, CI / CD pipelines, and cross-functional collaboration.
  • ref : hirist.tech)

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    Database Administrator Sql • Gurgaon