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Posted Apr 26, 2026

Database Administrator (MongoDB, PostgreSQL)

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We are seeking a highly skilled and experienced Database Administrator to join our DBA team. This person will be responsible for managing and optimizing our production databases powered by MongoDB, Postgres, and Sql/Server. Play a critical role in ensuring the performance, reliability, and security of our database systems. YOUR IMPACT: • Acting as the focal point for all MongoDB-related issues within B2Tech, including reviewing any configuration or setup changes. • Maintain and support MongoDB databases in both Atlas & on-prem • Maintain and support SQL Server & Postgres databases in both on-prem & AWS • Monitor the system’s health and performance. • Minimize database downtime and manage HA/DR. • Plan for long term scalability and architecture planning. • Implement changes, apply patches and versions when required. • Be part of the DBA on-call cycle OUR REQUIREMENTS: • 3+ years of experience as MongoDB DBA (Infrastructure & applicative). • 2+ years of experience as relational Database DBA (Infrastructure & applicative). • 1+ years of experience in AWS • Advanced T-SQL database development experience. • Knowledge of Git and code management processes. • Excellent knowledge of data backup, recovery, security, integrity. • Experience with tools like: dbatools, RedGate SQL Toolbelt, Coralogix . • Experience with CI/CD would be beneficial. • Problem solving skills and ability to think algorithmically. • Ability to work in a fast-paced environment and meet deadlines. • Fluent in English. BENEFITS: • Remote Model • Semi-flexible Working Hours ⌚ • Annual Discretionary Performance Bonus • Annual Salary Review • 20 Days of Paid Leave • 5 Days of Sick Leave ❤‍ • Personalized Learning and Development Programs • Birthday Leave! • Marriage Leave Vacation • Service Awards Gifts