Senior Database Administrator

About IndiaMART :

IndiaMART is India's largest online B2B marketplace, connecting buyers and suppliers across multiple industries. Founded in 1999, the company's mission is to make doing business easy by helping businesses discover products, services, and trusted suppliers through its digital platform. With millions of buyers, suppliers, and product listings across India, IndiaMART provides technology-driven solutions for SMEs and enterprises while fostering innovation, learning, and career growth for employees

Job Summary:

The role involves architecting, designing, developing, and managing scalable database solutions that support business-critical applications and the organization's Data Platform. The candidate will be responsible for optimizing and tuning existing database environments, developing new solutions, ensuring high availability, and enabling data-driven applications. Experience in modern Data Platform and Data Engineering technologies will be an added advantage.

Must Have Skills :

. Experience in designing and architecting scalable database solutions.

. Hands-on experience with multiple RDBMS and NoSQL databases handling TB-scale data, preferably PostgreSQL, Cassandra.

. Strong expertise in PostgreSQL, PL/pgSQL, SQL, and query optimization techniques.

. Expert knowledge of database installation, configuration, replication, backup & recovery, upgrades, security, clustering, and HA/DR (HADR) setup.

. Experience in database deployment, monitoring, performance tuning, troubleshooting, and production support.

. Advanced knowledge of PostgreSQL will be preferred.

Good understanding of data modelling, indexing, partitioning, and database performance optimization.

. Ability to work well under pressure in a fast-paced environment.

Good-To-Have Skills:

. Experience with cloud platforms and managed database services (AWS, Azure, or GCP).

. Experience in database migration across platforms and cloud environments.

Knowledge of Linux/Unix administration and scripting languages such as Shell, Bash, or Python.

. Exposure to automation, Infrastructure as Code (IaC), and DevOps practices will be an advantage.

. Experience with Data Engineering technologies such as Apache Spark, Kafka, Airflow, ETL/ELT pipelines, Data Warehousing, or Big Data technologies will be an added advantage.

Eligibility:

. 3–7 years of relevant DBA experience

. B.Tech/B.E. – 60% & above

. 10th or 12th – 80% & above

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