Job Description

Role Title: Database Engineer / Database Administrator n
Location: Sydney n
Experience: 5–8 years n
Job Description- n
nWe are seeking a skilled Database Engineer to design, implement, and manage relational and non-relational database solutions across multiple environments. The ideal candidate will have robust expertise in Oracle, PostgreSQL, and SQL Server , with a focus on performance, scalability, and data integrity. n
Key Responsibilities- n
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Design and manage relational and non-relational database schemas across Oracle, PostgreSQL, and SQL Server.
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Develop and maintain data models , migration scripts , and ETL processes to support application and analytics requirements.
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Ensure optimal database performance through tuning, indexing, and schema optimization.
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Maintain data integrity, consistency, and security across all settings.
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Collaborate with cloud and application teams to support data migration to cloud platforms under strict security and compliance frameworks.
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Perform regular backups, monitoring, and disaster recovery planning .
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Implement and enforce database governance standards and access controls .
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Required Skills & Experience n
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Proven experience with Oracle, PostgreSQL, and SQL Server database administration and development.
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Solid knowledge of data modelling, schema design , and performance tuning .
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Experience with data migration , ETL tools , and database scripting .
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Familiarity with cloud-based databases (AWS RDS, Azure SQL, etc.) and security best practices .
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Solid understanding of SQL , stored procedures , triggers , and query optimization .
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Excellent analytical, troubleshooting, and communication skills.
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Preferred Qualifications n
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Experience with NoSQL databases (MongoDB, DynamoDB, etc.).
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Exposure to DevOps practices or CI/CD for databases .
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Certifications in Oracle DBA , PostgreSQL , or Azure/AWS databases .
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📌 Database Engineer Sydney
🏢 Tech Aalto
📍 Sydney