Mid-Senior MySQL Database Administrator (Poland Remote)

August 20

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Nord Security

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Nord Security is the leader in providing digital security and privacy solutions for individuals and businesses.

Network security • VPN

1001 - 5000

Description

• Facilitating database migrations delegated from technical leads to the DBA, ensuring smooth and efficient transitions with minimal downtime. • Serving as a middleman between DevOps teams and squads, monitoring production databases, implementing optimizations, and managing server upscaling as required. • Collaborating with technical leads, DevOps engineers, and squads to identify and resolve database-related issues, optimize database performance, and ensure data integrity. • Implementing best practices for database management, including backup and recovery procedures, security protocols, and performance tuning strategies. • Reviewing and optimizing new and existing DB queries to ensure the correct utilization of resources and data structures. • Researching and implementing data management strategies and technologies, including those relevant to NoSQL databases and specialized use cases. • Providing guidance and expertise to squads on database-related matters, including schema design, query optimization, and data modeling. • Supporting the implementation of database changes and upgrades, ensuring compatibility and minimal disruption to production environments

Requirements

• At least basic Linux Experience (knowledge and usage). • MySQL Administration Experience - Preferably with Management of DB Clusters and/or High-Availability setups. • Experience with SQL queries optimization and troubleshooting. • Experience with fine-tuning DBs internal configurations (Resources (IO, Processing and Memory) management. • Experience with DBs monitoring setup and scaling (DB Usage, Issues, Reporting). • Experience with MySQL backup strategies and best practices.