Senior Database Administrator

4 semanas atrás

Região Geográfica Intermediária de Juiz de Fora, Brasil NOUS LATAM Tempo inteiro

Overview Senior Database Administrator (MongoDB) at NOUS LATAM — BRL 18-24K/month CLT + benefits + bonus. Remote from Brazil. We are looking for an experienced MongoDB Database Administrator with a deep understanding of MongoDB Atlas and Ops Manager. This role focuses on optimizing, securing, and scaling MongoDB environments for high availability and performance. Experience tuning MongoDB solutions and implementing robust backup and recovery processes is required. Responsibilities Manage and maintain multiple database servers across Atlas and Ops Manager, ensuring consistent availability and performance Design and implement redundancy and failover strategies Monitor database performance, tune configurations, and identify areas for improvement Configure and maintain replica sets and sharded clusters to support scalability and resilience Define and implement backup strategies per data retention requirements Optimize queries and indexing strategies Enforce best practices for data security, including user access control, data encryption, and regulatory compliance Diagnose and resolve production issues as needed 24x7 Conduct root cause analysis and implement corrective actions to prevent recurrence Develop and document best practices for maintenance, monitoring, migration, and failover strategies Use automation tools to streamline database management processes Qualifications Strong experience with large distributed database systems focusing on performance and tuning Proven experience with MongoDB scaling across data centers and/or in-depth understanding of MongoDB HA strategies, including replica sets and sharding; strong operational experience with NoSQL Data modeling Deep knowledge of database performance and scaling concepts and tuning best practices Ability to write and maintain Unix/Linux shell scripts is advantageous Bachelor degree in Engineering or equivalent experience Highly self-motivated with a desire to embrace new database technologies; able to work independently or within a team in a high-demand, dynamic environment Strong team player with excellent written and verbal communication skills Ability to work in a fast-paced development environment with a broad scope of responsibilities Strong communication skills and comfort with collaboration across functional borders Seniority level Mid-Senior level Employment type Full-time Job function Information Technology Industries Internet Marketplace Platforms #J-18808-Ljbffr

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