Database Administrator

• Design, implement, optimize, and support Experity’s cloud-native database platforms, focusing on Aurora PostgreSQL and MySQL running on AWS RDS
• Deploy, configure, and manage PostgreSQL and MySQL databases in AWS RDS and Aurora environments
• Configure and manage MySQL parameter groups, option groups, automated backups, snapshots, and maintenance windows
• Architect and support high-availability solutions using clusters, read replicas, Multi-AZ deployments, writer/reader endpoint strategies, and read scaling
• Monitor and mitigate replication lag across replicas
• Tune database-specific parameters and optimize Aurora storage architecture, I/O patterns, autovacuum behavior, and checkpoint tuning
• Optimize database indexing, query execution plans, and MySQL InnoDB configuration for production workloads
• Monitor and troubleshoot database performance using AWS CloudWatch, DataDog, and database-native tools such as pg_stat_statements and EXPLAIN
• Analyze and optimize query performance, indexing strategies, and resource utilization
• Investigate and resolve complex production issues, including locking, blocking, replication lag, and connection saturation
• Implement and manage backup and recovery strategies, including point-in-time recovery, automated snapshots, and cross-region resilience
• Partner with engineering teams to improve schema design, query patterns, and database access efficiency
• Drive observability best practices across database environments, including alerting, logging, and performance metrics
• Optimize cloud database cost and performance, including instance sizing, storage utilization, and workload tuning
• Support database migrations and modernization efforts
• Automate database provisioning and operations using Infrastructure-as-Code and scripting
• Participate in incident response, root cause analysis, and continuous improvement processes
• Support MySQL version upgrades, patching, and database migrations with minimal downtime
• Act as a technical leader in database reliability and performance, influence architecture decisions, mentor team members, and drive operational excellence across multiple database platforms
• Perform other duties as assigned

Senior Database Administrator – Postgres, MySQL

• Administer, maintain, monitor, automate, secure, and ensure high availability of PostgreSQL, Cassandra, and IBM Db2 databases in production
• Provide L2/L3 PostgreSQL operational support and L2 Cassandra support
• Troubleshoot database issues and resolve performance concerns with application teams
• Configure and maintain PostgreSQL, Cassandra, and Db2 replication and high-availability environments
• Manage SSL certificates, authentication mechanisms, users, roles, privileges, and access permissions
• Plan and execute disaster recovery, point-in-time recovery, backups, restores, and recovery testing
• Perform database maintenance, housekeeping, upgrades, patching, fix-pack upgrades, repairs, compactions, and cluster maintenance
• Conduct performance analysis, query tuning, and SQL optimization
• Automate administrative and operational tasks using shell scripts, TWS, UCD templates, Git, and Ansible
• Monitor database environments and alerts using Dynatrace, DSE OpsCenter, and IBM Tivoli
• Maintain accurate ServiceNow asset information and support resource utilization, currency, license, ACL, and audit reporting
• Identify and remediate infrastructure and database security vulnerabilities
• Collaborate with infrastructure, application, security, configuration management, client, and database teams
• Perform proactive monitoring, incident resolution, root cause analysis, production support, maintenance windows, and planned database changes
• Ensure compliance with organizational security, operational, and change-management standards

Senior Associate, Database Administrator

• Administer and implement database solutions, providing system operational support, administration, problem resolution, and software installations and upgrades
• Support Google Cloud Platform and other cloud-based database solutions
• Manage enterprise database technology in the cloud, including Microsoft SQL Server and other database platforms
• Configure, maintain, and patch database platforms
• Monitor database performance, utilization, and capacity
• Manage maintenance plans, backups, and automated jobs
• Manage database platform security, including Active Directory-integrated accounts in a multi-forest environment
• Write and optimize queries and design database schemas
• Develop, administer, and optimize Google BigQuery datasets, tables, views, partitioning, clustering, permissions, scheduled queries, and data pipelines
• Support BigQuery SQL development, performance tuning, cost optimization, data governance, access controls, and integrations
• Advise report writers and deploy reporting solutions or write reports when needed
• Use database, cloud, monitoring, DevOps, business intelligence, scripting, and incident-management tools
• Apply AI agents and automation tools to improve monitoring, incident triage, knowledge retrieval, documentation, operational workflows, and self-service capabilities
• Perform traces and profiling to troubleshoot problems and improve performance
• Collaborate with software development teams in Agile/SCRUM environments on database design and query optimization
• Manage releases and SQL objects as code using DevOps and version-control tools
• Provide required after-hours on-call support
• Configure and tune automated alerts
• Respond to technical issues from internal users and troubleshoot database and application issues
• Identify issue severity and impact and document incidents in the Help Desk tracking system
• Monitor databases to ensure service-level agreements are met and alert appropriate IT staff and management about downtime
• Partner with IT teams, escalate issues, communicate updates, prioritize open issues, and follow through to resolution
• Recreate problems in development environments and create documented workarounds
• Assist in training

Cloud Database Administrator

• Manage and administer Microsoft SQL Server database infrastructure
• Define, structure, and document database systems
• Configure, install, upgrade, patch, and maintain database management systems
• Manage user access and implement database security policies
• Develop backup, recovery, and disaster recovery plans
• Support end users and application developers with database-related issues
• Conduct capacity planning and growth projections based on usage
• Coordinate database project plans with application, server, storage, and infrastructure teams
• Support database migrations, server moves, production cutovers, and system upgrades
• Propose and implement enhancements to improve database performance and reliability
• Provide L2/L3 DBA support and resolve database and server incidents

Database Administrator jobs in India

Senior Database Administrator – Postgres, MySQL

Senior Associate, Database Administrator

Cloud Database Administrator

MS SQL Database Administrator