Líder DBA

Tasks

• Administer NoSQL databases
• Administer relational databases
• Configure Redis persistence and clustering
• Develop database automation scripts
• Execute change control
• Handle database incidents and failures
• Implement Redis caching and sessions
• Implement high availability
• Manage PostgreSQL WAL
• Manage PostgreSQL locks and deadlocks
• Manage database backups and recovery
• Monitor database metrics
• Optimize PostgreSQL queries with Explain
• Perform database performance tuning
• Provide 7x24 database operations
• Set up replication and failover
• Tune PostgreSQL parameters and maintenance

Perks/Benefits

• N/A

Skills/Tech-stack

ASH | ASM | AWK | AWR | Advanced Indexing | Advanced Indexing BRIN | Advanced Indexing GIN | Advanced Indexing GiST | Always On | Always On Availability | Always On Availability Groups | Automatic Failover | Autovacuum tuning | Availability Groups | Backups | Data Guard | Database monitoring | Deadlocks | EXPLAIN ANALYZE | GaussDB | Grid Control | Grid Infrastructure | High Availability | Linux | Locks | Log Shipping | Microservices | Microsoft SQL | Microsoft SQL Server | Microsoft Transact SQL | MongoDB | Native Partitioning | Oracle | Oracle Data | Oracle Data Guard | Oracle Grid | Oracle Grid Control | Oracle Grid Infrastructure | Oracle RMAN | PLSQL | Performance Tuning | PostgreSQL | PostgreSQL 12 | PostgreSQL 13 | PostgreSQL 14 | PostgreSQL 15 | PostgreSQL MVCC | PostgreSQL maintenance work mem | PostgreSQL shared buffers | PostgreSQL work mem | PubSub | Query Optimization | RAC | Rate Limiting | Recovery | Redis | Redis Cluster | Redis Persistence AOF | Redis Persistence RDB | Redis Replication | Redis Sentinel | Redis persistence | Replication | SQL Server | Shared Buffers | Shell Script | Streaming replication | Tablespaces | Transact-SQL | Unix | VACUUM | WAL | WAL Management | Windows | Work Mem | Zabbix