
Database administrator senior
4 semanas atrás
Required skills - PostgreSQL,MySQL and MongoDB
Requisitos:Responsibilities:
· Administer and maintain PostgreSQL, MySQL, Oracle and MongoDB database systems, ensuring their availability, reliability and security.
· Monitor and forecast database capacity requirements, and make recommendations for scaling database systems.
· Orchestrate DB interactions, develop solutions that are repeatable and recyclable.
· Plan and execute data migration and data transformation tasks as needed. Likely from on-prem to cloud using open-source tools and custom scripts as needed.
· Manage cross platform data replication using open-source tools.
· Monitor and optimize database performance by identifying and resolving bottlenecks, fine-tuning queries, and optimizing system resources.
· Some non-RDBMS work likely – maintaining and troubleshooting Mongo DB clusters as needed.
· R&D + Implementation of automation & orchestration for DBaaS solutions found within our Cloud Architecture. Participate in on call rotation as defined by management.
· Maintain comprehensive documentation of database configuration, procedures and troubleshooting guides.
Requirements:
· 5+ years' experience handling large scale RDBMS and no-SQL systems and related database migrations
· Proficiency in database management systems such as Postgres, MySQL, Oracle and Mongo.
· Proficiency in SQL , query optimization and troubleshooting skills across multiple database platforms.
· Familiarity with database performance monitoring and optimization tools.
· Demonstrated ability to design and implement secure, scalable and high-performance database solutions.
· Knowledge of data security best practices.
· Experience working in Cloud, Agile, CI/CD, DevOps environments a plus
· Customer oriented with the ability to collaborate with technical and non-technical stakeholders
· Experience working with 24/7 production websites
· Excellent communication and teamwork skills.
· Experience in developing, maintaining and optimizing Shell and Unix scripts to automate routine database tasks, backups, data migrations, and system monitoring.
Education/Qualifications:
· Bachelor s degree in Computer Science, Software Engineering, or related field or equivalent experience.
· 4+ years' experience with PostgreSQL (extensive Oracle/MySQL experience with a willingness to learn PostgreSQL may substitute)
English - Advanced / Fluent
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