Qualifications: 5+ years experience with MySQL technology. Certified MySQL DBA a plus; Demonstrated experience with open source / linux development and production environments; Hands-on experience with designing and implementing database replication strategies; Experience in designing and automating repetitive processes; Experience in solving MySQL deadlock issues; Solid understanding of MySQL parameters, sorting and buffering; Experience in database software patch and version management. Responsibilities: Manage large-scale MySQL databases; Utilize understanding of MySQL architecture to design and implement databases; Conduct performance tuning and capacity planning; Implement enterprise-grade backup and recovery strategies.