365 Retail Markets
Description
Manage, maintain, and optimize databases hosted on AWS RDS, GCP SQL, and Linux virtual machines
Ensure MySQL 8.0+ and MariaDB 11 databases are performant, scalable, and secure
Monitor and troubleshoot replication, backup, and performance issues (CPU, memory, I/O)
Create and maintain indexes; tune SQL queries and advise developers on best practices
Design and implement robust disaster recovery and backup strategies
Write and maintain Shell scripts (required) for automation and alerting, Python a strong plus
Monitor and improve MySQL replication lag and overall system reliability
Support compliance efforts including PCI, PII, and other regulatory or industry standards relevant to the company's operations Assist with deployment of schema and data change scripts
Handle Snowflake data integrations and support internal ETL workflows
Collaborate with internal teams and occasionally assist with external ticket resolutions
Requirements
5+ years of DBA experience in production environments
Strong knowledge of MySQL 8.0+, MariaDB 11, and MySQL replication
Advanced Shell scripting skills (required)
Experience with AWS RDS, GCP SQL, and Linux-based virtual machines
Strong Unix/Linux administration background
Understanding of performance tuning and query optimization techniques
Ability to work in a 24x7 support model and participate in on-call rotations
Strong analytical, problem-solving, and communication skills
Python scripting experience preferred
Experience with Snowflake, FiveTran, or custom ETL pipelines preferred
Familiarity with SQL Server preferred
Exposure to highly regulated or PCI-compliant environments preferred
Scheduling for this role is on site for the first 3 months; schedule will be re-evaluated thereafter
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