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This long-term contract role focuses on managing and optimizing MySQL databases while ensuring security, scalability, and performance across infrastructure and database layers. The ideal candidate will have a strong understanding of architecture, security engineering, and Linux-based systems, combined with a proactive approach to problem-solving.
Job Responsibility:
Monitor system resources, including memory and disk I/O, to identify potential bottlenecks and recommend hardware upgrades or resizing as needed
Configure and optimize Linux kernel settings and storage parameters to improve MySQL database performance
Design and implement high availability and disaster recovery solutions, such as Group Replication or InnoDB Cluster, to meet recovery objectives
Perform database tuning by adjusting variables like buffer pool size, max connections, and thread caches to minimize latency
Enforce role-based access control and connection security measures to ensure compliance with cybersecurity frameworks
Configure audit logs to monitor database activity and identify security anomalies
Develop automated maintenance processes for backups, log rotations, and statistics gathering
Provide expert guidance on schema design, including normalization and denormalization strategies for optimal data structure efficiency
Analyze slow query logs to identify indexing opportunities and optimize query performance
Advise on implementing data integrity measures like foreign keys, triggers, and constraints to ensure consistent data validation
Requirements:
Proficiency in MySQL database administration and performance tuning
Strong knowledge of Linux systems, including kernel configuration and storage optimization
Experience with designing and implementing high availability and disaster recovery solutions
Expertise in role-based access control and database security practices
Ability to analyze query performance and optimize indexing strategies
Knowledge of schema design principles and data structure optimization
Understanding of database auditing and monitoring techniques
What we offer:
medical, vision, dental, and life and disability insurance