Senior Database Administrator DBA
Pure StorageBangalore, India
Full Time
Posted November 20, 2025
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Job Description
This role involves ensuring the reliability, performance, and resilience of critical database systems (PostgreSQL and MySQL) within a high-tech data storage company, by designing, optimizing, and maintaining scalable, fault-tolerant data services and collaborating with engineering teams to support product innovation.
Key Responsibilities
- Design, implement, and operate highly available and resilient PostgreSQL and MySQL database clusters.
- Analyze, troubleshoot, and optimize complex database workloads for low latency and high throughput.
- Develop and execute data integrity, backup, recovery, and disaster recovery strategies.
- Implement monitoring, alerting, and security measures for proactive issue detection and compliance.
- Collaborate with engineering teams to advise on data modeling, schema design, and scaling solutions.
- Automate operational tasks and manage infrastructure configurations using scripting and automation tools.
- Take ownership of production database health, including providing on-call support and root cause analysis.
Requirements
- Advanced Expertise in Relational Database Systems with demonstrable experience in managing and optimizing highly available production clusters for PostgreSQL, including advanced replication, partitioning, and performance tuning, and MySQL, including InnoDB engine, clustering, and complex query optimization.
- Proficiency in Automation Scripting with strong coding and scripting ability in languages such as Python or Bash to automate routine operational tasks, manage infrastructure configurations, and significantly improve operational efficiency and agility.
- Systematic Problem Solving skills with a highly systematic and analytical approach to diagnosing complex performance bottlenecks and debugging production-level database and underlying Linux system issues in a distributed environment.
- Operational Ownership experience demonstrating the capacity for taking full ownership of production health, including providing effective 24x7 on-call support and driving thorough root cause analysis (RCA) to eliminate recurring incidents.
- Strong understanding of Linux system administration and hands-on experience utilizing infrastructure automation and observability tools such as Ansible, Terraform, Kubernetes, Prometheus, and Grafana to manage and scale infrastructure.
- Work location is primarily in-office at the Bangalore office, and candidates must be willing to work from this location in compliance with company policies unless on PTO, work travel, or other approved leave.
Benefits & Perks
Flexible time off
Wellness resources
Company-sponsored team events
In-office work environment in Bangalore
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