Senior Database Administrator

2 days ago


bangalore, India CES Full time

We are seeking a highly skilled and proactive Senior Database Administrator to join our

team. This hybrid role blends traditional DBA responsibilities with modern data

engineering tasks to support our Comparative data loads and ensure optimal

performance of critical database systems. You’ll play a key role in scaling our data

infrastructure, diagnosing performance bottlenecks, and contributing to architectural

improvements.

Key Responsibilities:

• Data Architecture & Scalability o Redesign and improve JSON blob storage

strategies that have reached scalability limits. o Evaluate and optimize complex

data structures spanning five core applications.

• Performance Tuning & Optimization o Analyze and resolve performance issues

across PostgreSQL, MSSQL, and Snowflake environments.

• Refactor inefficient queries and recommend index strategies or schema

redesigns.

• Support and tune Amazon RDS PostgreSQL deployments for high availability and

performance.

• Data Engineering Support o Contribute to the design and maintenance of ETL

pipelines that support Comparative data loads.

• Collaborate with data engineering teams on pipeline orchestration,

transformation, and delivery.

Database Administration

• Ensure high availability, backups, and disaster recovery across database

platforms.

• Monitor and manage database health, security, and compliance.

GIS/Spatial Data (Helpful)

• Leverage experience with postGIS and/or spatialite to enhance location based

features where applicable.

Technical Environment:

• Databases: PostgreSQL (Amazon RDS), MSSQL, Snowflake

• Data Engineering & Orchestration: Apache Spark, dbt, Airflow, SSIS

• Cloud & Infrastructure: AWS (including Infrastructure as Code practices)

Preferred Qualifications:

• 6+ years of experience in database administration and performance tuning.

• Proficiency with JSON data modeling and optimization.

• Strong SQL expertise with proven ability to refactor complex queriesHands-on .

• experience with Amazon RDS, particularly PostgreSQL.

• Familiarity with Apache Spark for distributed data processing.

• Familiarity with dbt for data modeling and transformations.

• Familiarity with Apache Airflow.

• Familiarity with MonetDB.

• Exposure to AWS Infrastructure as Code (IaC) using tools like CloudFormation or

Terraform.

• (Nice-to-have) Experience working with spatial data formats (postGIS/spatialite)

• Strong collaboration skills and ability to work in a cross-functional, agile

environment



  • Bangalore, IN, Mann And Hummel Filter Pvt Ltd Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    Senior Engineer - Database Operations Role Summary We are seeking a highly skilled and experienced Senior MSSQL Database Administrator with 3 – 5 years of experience to manage, maintain, and optimize our Microsoft SQL Server environments. The ideal candidate will have deep expertise in MSSQL administration, performance tuning, and high availability...


  • Bangalore (South), India Emarlex Multiventure Full time

    Company Description Emarlex Multiventure is an end-to-end recruitment solution, human resource staffing, and consultancy firm offering innovative, turnkey solutions for complex hiring issues while minimizing costs. As a market leader in social media recruitment, Emarlex uses a unique referral recruitment concept to access a distinct talent pool. The firm...


  • bangalore, India CitNOW Group Full time

    About us Founded in 2008, CitNOW is an innovative, enterprise-level software product suite that allows automotive dealerships globally to sell more vehicles and parts more profitably. CitNOW’s app-based platform provides a secure, brand-compliant solution – for dealers to build trust, transparency and long-lasting relationships. CitNOW Group was...


  • Bangalore, India Prismberry Technologies Full time

    Job description A Cassandra/Aerospike DBA (Database Administrator) is responsible for the administration, maintenance, and optimization of Cassandra/Aerospike databases within an organization They play a crucial role in ensuring the availability, performance, and scalability of the Cassandra/Aerospike database environment Responsibilities: Database...


  • bangalore, India LTIMindtree Full time

    Role: Senior Sql Database AdministratorExperience: - 5-9Excellent Hands-on experience Installing, configuring, managing, monitoring and troubleshooting SQL 2005 – SQL 2022Installing Service Packs, Cumulative Updates, Hotfixes (GDR, QFE).Patching hierarchy and clarity on SQL Build numbers and Internal Database build numbers.Upgrading/Migrating SQL Server...


  • Bangalore, India Datacore Technologies Full time

    Role : Database Administrator Job Location : Bangalore Job Type : Contract Job Description: · 5 years previous experience in a complex corporate IT infrastructure role is essential. · 5 years previous experience in a Senior Database Administrator role is essential. · 2 years previous experience of supporting failover clustering, SAN replication,...


  • bangalore, India Datacore Technologies Full time

    Role : Database Administrator Job Location : Bangalore/Hyderabad Job Type : Contract Job Description: · 5 years previous experience in a complex corporate IT infrastructure role is essential. · 5 years previous experience in a Senior Database Administrator role is essential. · 2 years previous experience of supporting failover clustering, SAN...


  • Bangalore, India DigiKey Global Capability Center Full time

    Position Overview: This position is responsible for execution of standard tasks that fall under the database administration domain. Experience Range: 6 - 10Years Location: North Bangalore Work mode: Hybrid Responsibilities: Acquire workable knowledge of Snowflake, DataOps.live/dbt, MongoDB, and Qlik within 12 months of hire, each...


  • bangalore, India Zarthi Full time

    Job Description: Cloud Database Administrator (DBA) About Company : Zarthi is a technology service provider that acts as a catalyst for businesses. We have established relationships with companies and organizations such as Haldirams, Thirdwave Coffee, m-Pocket, UNICEF, and UNDP. Beyond providing technology support, we also specialize in cloud management....


  • bangalore district, India LTIMindtree Full time

    Role: Senior Sql Database Administrator Experience: - 5-9 Excellent Hands-on experience Installing, configuring, managing, monitoring and troubleshooting SQL 2005 – SQL 2022 Installing Service Packs, Cumulative Updates, Hotfixes (GDR, QFE). Patching hierarchy and clarity on SQL Build numbers and Internal Database build numbers. Upgrading/Migrating SQL...