Senior Oracle Administrator - PostgreMS SQL, MYMS SQL

HCLTech
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📍 Gautam Buddha Nagar, India

About this role

Job Summary

Minimum 5+ years of experience required as a MongoDB DBA.\\\\r\\\\n• Administered and maintained MongoDB production environments, ensuring high availability, scalability, and reliability.\\\\r\\\\n• Designed and implemented MongoDB replica sets and sharded clusters to enable horizontal scalability and fault tolerance.\\\\r\\\\n• Defined efficient data models and schema designs aligned with application requirements and performance goals.\\\\r\\\\n• Optimized database performance through query tuning, strategic indexing, and execution plan analysis.\\\\r\\\\n• Monitored system performance and conducted capacity planning to support growing workloads.\\\\r\\\\n• Troubleshot and resolved database performance issues, replication errors, and production incidents, ensuring minimal downtime.\\\\r\\\\n• Managed backup, recovery, and disaster recovery processes to ensure data integrity and business continuity.\\\\r\\\\n• Implemented and managed MongoDB security controls, including authentication, authorization, and encryption.\\\\r\\\\n• Developed and maintained automation scripts using Python and Shell scripting to streamline database maintenance, backups, and monitoring.\\\\r\\\\n• Performed database upgrades, migrations, and cluster expansions with minimal impact on production systems.\\\\r\\\\n• Collaborated with application and DevOps teams to support database-related requirements, deployments, and troubleshooting.\\\\r\\\\n• Possess strong hands-on experience with MongoDB Ops Manager.\\\\r\\\\nMaintained documentation, SOP, and best practices for database operations and governance\\\\r\\\\n

Key Responsibilities

Minimum 5+ years of experience required as a MongoDB DBA.\\\\r\\\\n• Administered and maintained MongoDB production environments, ensuring high availability, scalability, and reliability.\\\\r\\\\n• Designed and implemented MongoDB replica sets and sharded clusters to enable horizontal scalability and fault tolerance.\\\\r\\\\n• Defined efficient data models and schema designs aligned with application requirements and performance goals.\\\\r\\\\n• Optimized database performance through query tuning, strategic indexing, and execution plan analysis.\\\\r\\\\n• Monitored system performance and conducted capacity planning to support growing workloads.\\\\r\\\\n• Troubleshot and resolved database performance issues, replication errors, and production incidents, ensuring minimal downtime.\\\\r\\\\n• Managed backup, recovery, and disaster recovery processes to ensure data integrity and business continuity.\\\\r\\\\n• Implemented and managed MongoDB security controls, including authentication, authorization, and encryption.\\\\r\\\\n• Developed and maintained automation scripts using Python and Shell scripting to streamline database maintenance, backups, and monitoring.\\\\r\\\\n• Performed database upgrades, migrations, and cluster expansions with minimal impact on production systems.\\\\r\\\\n• Collaborated with application and DevOps teams to support database-related requirements, deployments, and troubleshooting.\\\\r\\\\n• Possess strong hands-on experience with MongoDB Ops Manager.\\\\r\\\\nMaintained documentation, SOP, and best practices for database operations and governance\\\\r\\\\n

Skill Requirements

Minimum 5+ years of experience required as a MongoDB DBA.\\\\r\\\\n• Administered and maintained MongoDB production environments, ensuring high availability, scalability, and reliability.\\\\r\\\\n• Designed and implemented MongoDB replica sets and sharded clusters to enable horizontal scalability and fault tolerance.\\\\r\\\\n• Defined efficient data models and schema designs aligned with application requirements and performance goals.\\\\r\\\\n• Optimized database performance through query tuning, strategic indexing, and execution plan analysis.\\\\r\\\\n• Monitored system performance and conducted capacity planning to support growing workloads.\\\\r\\\\n• Troubleshot and resolved database performance issues, replication errors, and production incidents, ensuring minimal downtime.\\\\r\\\\n• Managed backup, recovery, and disaster recovery processes to ensure data integrity and business continuity.\\\\r\\\\n• Implemented and managed MongoDB security controls, including authentication, authorization, and encryption.\\\\r\\\\n• Developed and maintained automation scripts using Python and Shell scripting to streamline database maintenance, backups, and monitoring.\\\\r\\\\n• Performed database upgrades, migrations, and cluster expansions with minimal impact on production systems.\\\\r\\\\n• Collaborated with application and DevOps teams to support database-related requirements, deployments, and troubleshooting.\\\\r\\\\n• Possess strong hands-on experience with MongoDB Ops Manager.\\\\r\\\\nMaintained documentation, SOP, and best practices for database operations and governance\\\\r\\\\n

Other Requirements

Minimum 5+ years of experience required as a MongoDB DBA.\\\\r\\\\n• Administered and maintained MongoDB production environments, ensuring high availability, scalability, and reliability.\\\\r\\\\n• Designed and implemented MongoDB replica sets and sharded clusters to enable horizontal scalability and fault tolerance.\\\\r\\\\n• Defined efficient data models and schema designs aligned with application requirements and performance goals.\\\\r\\\\n• Optimized database performance through query tuning, strategic indexing, and execution plan analysis.\\\\r\\\\n• Monitored system performance and conducted capacity planning to support growing workloads.\\\\r\\\\n• Troubleshot and resolved database performance issues, replication errors, and production incidents, ensuring minimal downtime.\\\\r\\\\n• Managed backup, recovery, and disaster recovery processes to ensure data integrity and business continuity.\\\\r\\\\n• Implemented and managed MongoDB security controls, including authentication, authorization, and encryption.\\\\r\\\\n• Developed and maintained automation scripts using Python and Shell scripting to streamline database maintenance, backups, and monitoring.\\\\r\\\\n• Performed database upgrades, migrations, and cluster expansions with minimal impact on production systems.\\\\r\\\\n• Collaborated with application and DevOps teams to support database-related requirements, deployments, and troubleshooting.\\\\r\\\\n• Possess strong hands-on experience with MongoDB Ops Manager.\\\\r\\\\nMaintained documentation, SOP, and best practices for database operations and governance\\\\r\\\\n

Frequently Asked Questions

Is the salary disclosed for the Senior Oracle Administrator - PostgreMS SQL, MYMS SQL position at HCLTech?
The salary for this Senior Oracle Administrator - PostgreMS SQL, MYMS SQL role at HCLTech is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Senior Oracle Administrator - PostgreMS SQL, MYMS SQL position at HCLTech located?
This Senior Oracle Administrator - PostgreMS SQL, MYMS SQL role at HCLTech is based in Gautam Buddha Nagar, India. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
How do I apply for the Senior Oracle Administrator - PostgreMS SQL, MYMS SQL position at HCLTech?
Click the "Apply Now" button on this page. You will be redirected to HCLTech's official application portal hosted on successfactors where you can submit your application directly.
When was the Senior Oracle Administrator - PostgreMS SQL, MYMS SQL job at HCLTech posted?
This Senior Oracle Administrator - PostgreMS SQL, MYMS SQL position at HCLTech was posted on Aug 12, 2026. Apply as soon as possible — early applications are often reviewed first.
Senior Oracle Administrator - PostgreMS SQL, MYMS SQL
HCLTech
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