Database Administrator

4 - 6 years

0 Lacs

Posted:2 days ago| Platform: Linkedin logo

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Work Mode

On-site

Job Type

Full Time

Job Description

Experience- 4-6Yrs

Location ( Mumbai- Thane)

Only Immediate joiners


Key Responsibilities

Database Engineering & Operations

  • Own and manage critical components of the database infrastructure across production and non-production environments.
  • Ensure performance, availability, scalability, and reliability of databases including PostgreSQL, MySQL, and MongoDB
  • Drive implementation of best practices in schema design, indexing, query optimization, and database tuning.
  • Take initiative in root cause analysis and resolution of complex performance and availability issues.
  • Implement and maintain backup, recovery, and disaster recovery procedures; contribute to testing and continuous improvement of these systems.
  • Ensure system health through robust monitoring, alerting, and observability using tools such as Prometheus, Grafana, and CloudWatch.
  • Implement and improve automation for provisioning, scaling, maintenance, and monitoring tasks using scripting (e.g., Python, Bash).

Database Security & Compliance

  • Enforce database security best practices, including encryption at-rest and in-transit, IAM/RBAC, and audit logging.
  • Support data governance and compliance efforts related to SOC 2, ISO 27001, or other regulatory standards.
  • Collaborate with the security team on regular vulnerability assessments and hardening initiatives.

DevOps & Collaboration

  • Partner with DevOps and Engineering teams to integrate database operations into CI/CD pipelines using tools like Liquibase, Flyway, or custom scripting.
  • Participate in infrastructure-as-code workflows (e.g., Terraform) for consistent and scalable DB provisioning and configuration.
  • Proactively contribute to cross-functional planning, deployments, and system design sessions with engineering and product teams.



Required Skills & Experience

4-6 years of production experience managing relational and NoSQL databases in cloud-native environments (AWS, GCP, or Azure).

Proficiency in:

  • Relational Databases: PostgreSQL and/or MySQL
  • NoSQL Databases: MongoDB (exposure to Cassandra or DynamoDB is a plus)
  • Deep hands-on experience in performance tuning, query optimization, and troubleshooting live systems.
  • Strong scripting ability (e.g., Python, Bash) for automation of operational tasks.
  • Experience in implementing monitoring and alerting for distributed systems using Grafana, Prometheus, or equivalent cloud-native tools.
  • Understanding of security and compliance principles and how they apply to data systems.
  • Ability to operate with autonomy while collaborating in fast-paced, cross-functional teams.
  • Strong analytical, problem-solving, and communication skills.



Nice to Have (Bonus)

  • Experience with Infrastructure as Code tools (Terraform, Pulumi, etc.) for managing database infrastructure.
  • Familiarity with Kafka, Airflow, or other data pipeline tools.
  • Experience working in multi-region or multi-cloud environments with high availability requirements.
  • Exposure to analytics databases (e.g., Druid, ClickHouse, BigQuery, Vertica Db) or search platforms like Elasticsearch.
  • Participation in on-call rotations and contribution to incident response processes.

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