Chennai, Tamil Nadu, India
Information Technology
Full-Time
OpsTree Global
Overview
About The Role
Looking for a seasoned Principal DBRE to design, automate, and operate scalable MySQL/PostgreSQL infrastructure on AWS (RDS, EC2).
Focus : automation, scalability, performance tuning, compliance (SOC 2, PCI DSS, ISO 27001), and sustainable data growth.
Key Responsibilities
Looking for a seasoned Principal DBRE to design, automate, and operate scalable MySQL/PostgreSQL infrastructure on AWS (RDS, EC2).
Focus : automation, scalability, performance tuning, compliance (SOC 2, PCI DSS, ISO 27001), and sustainable data growth.
Key Responsibilities
- Design, automate, and operate scalable MySQL/PostgreSQL infrastructure on AWS (RDS, EC2).
- Lead performance tuning (queries, schema, indexes), version upgrades, and scale-out strategies (Vitess, ProxySQL, replication, sharding).
- Reduce manual work with scripting (Python, Bash, Go) and IaC (Terraform).
- Architect partitioning and data archival strategies for growth & cost efficiency.
- Enforce security, auditing, RBAC, encryption, and compliance controls.
- Implement observability : CloudWatch, PMM, Prometheus, Grafana.
- Drive incident response, RCA, and long-term reliability improvements.
- Mentor teams, define DB standards, support query/system optimizations.
- 7+ years in MySQL/PostgreSQL in high-volume environments.
- 7+ years operating MySQL/PostgreSQL on AWS (RDS, EC2).
- Deep knowledge of MySQL internals, optimization, replication, upgrades.
- Strong in scripting (Python, Bash, Go), Terraform, automation-first mindset.
- Experience with Kubernetes for DB utilities or orchestration.
- Familiarity with scale-out systems (Vitess, ProxySQL), data lifecycle management.
- Security/compliance expertise (SOC 2, PCI DSS, ISO 27001).
- Strong communication & cross-functional collaboration Qualifications :
- Experience with internal DBaaS or self-service tooling.
- Knowledge of Kubernetes-based database orchestration.
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