Be part of something revolutionary At o9 Solutions, our mission is clear: be the Most Valuable Platform (MVP) for enterprises. With our AI-driven platform — the o9 Digital Brain — we integrate global enterprises’ siloed planning capabilities, helping them capture millions and, in some cases, billions of dollars in value leakage. But our impact doesn’t stop there. Businesses that plan better and faster also reduce waste, which drives better outcomes for the planet, too. We're on the lookout for the brightest, most committed individuals to join us on our mission. Along the journey, we’ll provide you with a nurturing environment where you can be part of something truly extraordinary and make a real difference for companies and the planet. Role: Senior Database Administrator
- DevOps, R&D; Work mode: Regular, Hybrid

Location:
Bangalore

About the role
... This DBA qualified will have the opportunity to work for an AI-based Unicorn which is recognized as one of the fastest-growing companies on the Inc. 5000 list. This role will provide you opportunity to deploy, maintain and support the o9 Digital Brain Platform across the world on AWS, AZURE, GCP &; Samsung Cloud utilizing state of the art CI/CD tools. This role will empower you to continuously challenge the status quo and implement the great ideas you may have to create value for o9 clients. What you’ll have...
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Education:
Bachelor’s degree in computer science, Software Engineering, Information Technology, Industrial Engineering, Engineering Management
• Cloud (at least one) and Kubernetes administration certification
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Experience:
• 5-8 years of hands-on Database Administration experience, primarily on Microsoft SQL Server, postgres and mongodb. Experience in configuring and managing SQL Serverpostgresmongodb Agent Jobs, schedules, operators, alerts, and notifications to ensure reliable execution of ETL and database maintenance processes.




• Ability to perform root cause analysis for recurring job and package failures, implement preventive measures, and optimize ETL workflows for improved reliability and performance.
Strong experience in SQL Server performance tuning, including query optimization, execution plan analysis, index tuning, and troubleshooting blocking, deadlocks, and long-running queries.
• Hands-on expertise with DMVs, Query Store, Extended Events, Wait Statistics, parameter sniffing, and SQL Server configuration tuning (TempDB, Memory, MAXDOP, cost threshold for parallelism, and Capacity Planning).
• Experience managing Production, UAT, and Development database environments.
• Strong troubleshooting, performance tuning, and problem-solving skills.
• Experience supporting critical production workloads and incident management.
• Good understanding of database security, backup/recovery, and disaster recovery concepts.
• Exposure to PostgreSQL (Basic PostgreSQL administration including user/role management, backup and restore (pg_dump, pg_basebackup), VACUUM/ANALYZE, streaming replication and failover, query tuning using EXPLAIN/EXPLAIN ANALYZE, managed PostgreSQL services (AWS RDS/Aurora, Azure Database for PostgreSQL Flexible Server, GCP Cloud SQL/AlloyDB), and PostgreSQL deployment on Kubernetes using operators. ) and MongoDB (MongoDB administration including replica set management and sharding fundamentals, backups and restores (mongodump/mongorestore and cloud snapshots), indexing and query profiling for performance tuning,



and MongoDB deployment on Kubernetes using the MongoDB Kubernetes Operator. ) administration is preferred.
• Familiarity with Kubernetes, cloud database services (AWS/Azure/GCP), and DevOps practices.
• Strong communication skills and ability to collaborate with DevQAProject teams.
• Experience working in Agile and DevOps-driven environments.
• Characteristics: Passion to learn and adapt to new technology
• We really value team spirit: Transparency and frequent communication is key. At o9, this is not limited by hierarchy, distance, or function What we’ll do for you:
• Flat organization: With a very strong entrepreneurial culture (and no corporate politics).
• Great people and unlimited fun at work.
• Possibility to really make a difference in a scale-up environment.
• Support network: Work with a team you can learn from every day.
• Diversity: We pride ourselves on our international working environment.
• DavOs Insight (Turning VUCA into value with Neuro-Symbolic AI): https://l1nk.dev/ngQoe
• Work-Life Balance: https://youtu.be/IHSZeUPATBA?feature=shared
• Feel part of A team: https://www.youtube.com/watch?v=O6B2lEJl2oI How the process works...
• Respond with your interest to us.
• We’ll contact you either via video call or phone call
- whatever you prefer, with the further schedule status.
• Online Assessment
- Domain specific
• During the interview phase, you will meet with the technical panel for 60 minutes. We will contact you after the interview to let you know if we’d like to progress your application.
• There will be 2 rounds of technical discussion followed by a Managerial round.
• 1st Round
- Virtual, 2nd Round
- Face-to-Face (Mandate) and 3rd Round
- Virtual
• We will let you know if you’re the successful candidate. Good luck

📌 Senior Database Administrator (Bengaluru)
🏢 o9 Solutions
📍 Bengaluru