Senior Database Administrator

1 day ago

Chennai, Tamil Nadu, India NS Global Corporation Full time

MongoDB Database Administrator / NoSQL Expert

We are seeking a skilled and experienced MongoDB Database Administrator / NoSQL Expert to join our team. This role is critical for managing high-performance NoSQL environments and supporting data reliability, scalability, and performance in production.

The ideal candidate must have strong expertise in MongoDB along with working knowledge or experience in at least one of the following databases : Cassandra, SQL, or PostgreSQL.

Key Responsibilities :

MongoDB Administration :


- Hands-on experience with managing and administering MongoDB databases in production environments.

- Strong knowledge of database internals including replication, sharding, and indexing strategies.

- Experience in performing export/import operations, backups, and restores.

Performance Optimization :

- Experience in identifying and resolving performance issues.

- Tuning database parameters and queries for optimal performance.

Replication & High Availability :

- In-depth understanding of MongoDB replication mechanisms (Replica Sets).

- Experience with monitoring and maintaining high availability Strategies :

- Knowledge of various indexing options in MongoDB to optimize query performance.

Secondary DB Knowledge :

- Hands-on or working knowledge in Cassandra, SQL, or PostgreSQL is a strong advantage.

Mandatory Requirements :


- Candidates must have experience with MongoDB and should clearly highlight this in their resume.

- Proficiency in replication, indexing, and export/import operations is a must.

- Candidates without these clearly mentioned or highlighted will not be considered.

Preferred Qualifications :


- Experience with monitoring tools (e.g., Ops Manager, Prometheus, Grafana).

- Exposure to NoSQL concepts, data modeling, and schema design.

- Ability to troubleshoot issues independently and provide root cause analysis.

(ref:hirist.tech)

  • Senior Database Administrator

    3 days ago

    Chennai, Tamil Nadu, India beBeeDatabase Full time ₹ 38,40,000 - ₹ 48,00,000

    Job Title Database Administration Role We are seeking a highly skilled Database Administrator to join our team. The ideal candidate will have extensive experience in designing, implementing, and maintaining database systems. Key Responsibilities: Install, configure, and manage database servers to ensure optimal performance. Develop and implement strategies...

  • Senior PostgreSQL Database Administrator

    2 weeks ago

    Chennai, Tamil Nadu, India The Cophil Full time

    Senior PostgreSQL Database AdministratorLocation : Chennai, IndiaEmployment Type : Full-timeExperience Required : 7+ YearsJob Summary :We are seeking a highly skilled and experienced Senior PostgreSQL Database Administrator to join our dynamic team in Chennai. The ideal candidate will possess over 7 years of hands-on experience with PostgreSQL, demonstrating...

  • Senior Database Administrator II

    2 days ago

    Chennai, Tamil Nadu, India Anthology Inc. Full time ₹ 15,00,000 - ₹ 20,00,000 per year

    Senior Database Administrator IIBangalore or Chennai, IndiaThe Opportunity:Anthology offers the largest EdTech ecosystem on a global scale, supporting over 150 million users in 80 countries. Our mission is to provide dynamic, data-informed experiences to the global education community so that learners and educators can achieve their goals.We believe in the...

  • Senior Oracle Database Administrator

    7 days ago

    Chennai, Tamil Nadu, India beBeeDatabase Full time ₹ 24,00,000 - ₹ 32,00,000

    We are seeking an experienced Senior Oracle DBA to lead the administration, optimization, and security of our database landscape, including mission-critical systems supporting enterprise applications. This role requires deep Oracle expertise, along with exposure to SAP Basis-related database administration to support SAP environments running on Oracle.Key...

  • Senior Database Administrator

    2 hours ago

    Chennai, Tamil Nadu, India beBeeDatabase Full time ₹ 20,00,000 - ₹ 25,00,000

    About the Role :We are seeking an exceptional Database Expert to join our team.This is a unique opportunity for a skilled professional to leverage their expertise in database administration and management to drive business growth and success.The ideal candidate will have a deep understanding of database systems, including Oracle and PostgreSQL, and be able...

  • Database Administrator

    2 days ago

    Chennai, Tamil Nadu, India MWIDM Staffing Services Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Responsibilities :Install, configure, and maintain PostgreSQL database servers and clusters across different environments (development, testing, production). Implement and maintain database security measures, including user management, access control, and data encryption. Perform database backups and recovery procedures, ensuring data integrity and...

  • Database Administrator

    20 hours ago

    Chennai, Tamil Nadu, India beBeeDatabase Full time ₹ 1,20,00,000 - ₹ 1,50,00,000

    Job Opportunity:We are seeking a skilled database administrator to ensure the reliability and performance of our databases.Key ResponsibilitiesMaintain and administer MSSQL, PostgreSQL, and MySQL database engines with 5+ years of experience.Implement robust security practices and ensure compliance with industry standards.Design and implement monitoring...

  • Senior Database Administrator Role

    1 day ago

    Chennai, Tamil Nadu, India beBeeDatabaseAdministrator Full time ₹ 5,00,000 - ₹ 8,00,000

    Database Administrator PositionWe are seeking a skilled Database Administrator to join our team. In this role, you will be responsible for designing, implementing, and maintaining databases that meet the needs of our organization.Key Responsibilities:Database Administration: 5+ years of experience in administration and maintenance of MSSQL, PostgreSQL, and...

  • Senior Database Architect

    5 days ago

    Chennai, Tamil Nadu, India beBeeDatabaseAdministrator Full time ₹ 2,00,00,000 - ₹ 2,50,00,000

    Job Title: Senior Database ArchitectJob Summary: We are seeking an experienced and skilled Senior Database Architect to lead our database team. The ideal candidate will have a strong technical background in database administration, with expertise in multiple database systems.Key Responsibilities:Design, implement, and manage complex database systemsEnsure...

  • Database Administrator

    2 days ago

    Chennai, Tamil Nadu, India MAGELLANIC CLOUD LIMITED Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    We are seeking a skilled and experienced Database Administrator (DBA) to manage and support our database environments. The ideal candidate will be responsible for maintaining the performance, integrity, and security of our databases. You will work closely with other IT team members and stakeholders to ensure our data systems operate efficiently and meet...