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HCLTech

Senior Oracle Administrator - PostgreMS SQL, MYMS SQL

Gautam Buddha Nagar · Senior

Older listing - lower visibility likelyVerified listingPosted 68d ago

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86Overall
64Skills
97Experience

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Skills required

5 listed
Query TuningDisaster RecoverySQL (Programming Language)MongoDBPython (Programming Language)
Query TuningDisaster RecoverySQL (Programming Language)MongoDBPython (Programming Language)

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Job description

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

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Two ways in

Applicants who checked fit first are 3.1× more likely to hear back

Your match scoreFree · sign in
86Overall
64Skills
97Experience

Your score for this role already exists

ASAI compared this JD against 41 signals - skills, seniority, domain, stack overlap etc. Add a resume and it unlocks in about 30 seconds.

Always free · no credit card · 1 tap with Google

Free · no signup

Get tomorrow's jobs before you have to search

Daily job drops, skill trends and free resources - posted straight to the group. Leave any time.

Join WhatsAppJoin Telegram

No spam. Just jobs and resources.

Why people use ASAI

Someone shared one job with you. ASAI keeps finding the rest.

  • Scored, not searched. Every role ranked against your actual profile.

  • Alerts as often as hourly. Reach new roles while the pile is still small.

  • Skill gaps, spelled out. See exactly which requirements you don't meet yet.

  • Verified jobs, only. Say no to ghost jobs. Your time deserves respect.

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