doodleblue Innovations - Senior Database Administrator - PostgreSQL / MongoDB

Job Title : Senior Database Administrator (Cloud & On-Prem)

Location : Gurgaon

Employment Type : Full-Time

Experience Level : 5- 7 Years

Department : IT / Infrastructure & Data Management

Job Summary :

We are seeking a highly skilled and experienced Senior Database Administrator (DBA) to manage and optimize database systems across both cloud and on-premises environments. The ideal candidate will have a solid foundation in database technologies with hands-on experience in PostgreSQL, MongoDB, and Redis, and a strong grasp of high availability, replication, performance tuning, and automation. Experience with AWS cloud databases and streaming technologies like Kafka is highly desirable.

Key Responsibilities :

• Install, configure, and upgrade MySQl, PostgreSQL across cloud (public / private) and on-premise environments.
• Collaborate with development teams for schema design, SQL query optimization, and code reviews.
• Manage data backups, restorations, and recovery strategies.
• Diagnose and resolve database performance issues and errors.
• Apply security patches and version updates to maintain system integrity.
• Administer and audit database access control and user permissions.
• Conduct database performance tuning and apply security best practices.
• Define and enforce database standards and operational procedures.
• Research and recommend the adoption of emerging database technologies.
• Design and implement monitoring and alerting systems for proactive management.
• Develop and maintain High Availability (HA) and Disaster Recovery (DR) strategies.
• Automate routine database tasks and operational procedures.

Required Qualifications :

Preferred Qualifications :

(ref : hirist.tech)