Database Administrator

5 days ago

Sydney, New South Wales, Australia Nityo Infotech Full time $120,000 - $140,000 per year

Database Engineer

We are looking for a skilled Senior Database Cloud Engineer to join our team and lead the design, implementation, and management of our cloud-based database solutions. The ideal candidate will have extensive experience with cloud database technologies, strong knowledge of database management systems, and a passion for building scalable, secure, and high-performance database architectures in the cloud.

Responsibilities:

  • Design, implement, and manage cloud-based database solutions on platforms such as AWS, Azure.
  • Architect highly available, scalable, and resilient database architectures using managed database services (e.g., RDS, Aurora, Azure SQL Database, MySQL DynamoDB, Oracle, MongoDB, Postgres).
  • Develop and implement database automation scripts and infrastructure as code (IaC) using tools such as Terraform, CloudFormation, or ARM templates.
  • Implement and manage database security features, including encryption, access controls, and compliance standards.
  • Optimize database performance and reliability through tuning, monitoring, and capacity planning.
  • Develop and maintain data migration strategies between on-premises and cloud-based databases.
  • Collaborate with application development teams to design and optimize database schemas, queries, and stored procedures.
  • Implement backup and disaster recovery solutions to ensure data availability and integrity.
  • Troubleshoot and resolve database-related issues, including performance bottlenecks, data corruption, and connectivity problems.
  • Stay current with emerging technologies and best practices in cloud database management.

Requirements:

  • Bachelor's degree in computer science, Engineering, or related field, or equivalent work experience.
  • 5+ years of experience as a Database Administrator or Database Engineer, with a focus on cloud-based databases.
  • Strong understanding of relational and non-relational database management systems (e.g., MySQL, PostgreSQL, SQL Server, MongoDB).
  • Extensive experience with cloud database services such as AWS RDS, Aurora, Azure SQL Database, Google Cloud SQL, or similar.
  • Proficiency in infrastructure as code (IaC) using tools such as Terraform, AWS CloudFormation, Azure Resource Manager (ARM)
  • Hands-on experience with database performance tuning, monitoring, and optimization techniques.
  • Experience with database backup and recovery solutions, including point-in-time recovery and multi-region replication.
  • Strong troubleshooting and problem-solving skills.
  • Excellent communication and collaboration skills.

Preferred:

  • Certifications such as AWS Certified Database - Specialty, Microsoft Certified: Azure Database Administrator Associate.
  • Familiarity with data warehousing and analytics platforms such as Amazon Redshift, Azure Synapse Analytics.

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