IT & Software

Oracle Database Administrator

Tekgence Inc

Toronto · Ontario · Canada

We are looking for an experienced Oracle DBA / AWS DBA to manage, support, and optimize enterprise databases across on-premises and AWS environments. The ideal candidate will have strong Oracle database administration skills along with hands-on experience with AWS RDS, Amazon Redshift, Python, and AWS CDK .

Key Responsibilities

  • Manage and support Oracle databases , including installation, configuration, upgrades, patching, backup, and recovery.
  • Monitor database performance, troubleshoot issues, and perform Oracle performance tuning .
  • Manage AWS database services including Amazon RDS for Oracle, PostgreSQL, and MSSQL .
  • Administer and optimize Amazon Redshift environments.
  • Develop database infrastructure using AWS CDK with Python or TypeScript.
  • Automate database administration and operational tasks using Python and scripting .
  • Implement database security, access controls, backup, disaster recovery, and high availability.
  • Monitor AWS database environments using CloudWatch and other AWS monitoring tools.
  • Support database migrations and modernization initiatives from on-premises to AWS.
  • Work with development and infrastructure teams to resolve database and application-related issues.
  • Prepare and maintain database documentation, standards, and operational procedures.

Required Skills

  • 6–8 years of experience as an Oracle DBA / Database Administrator .
  • Strong hands-on experience with Oracle Database administration and performance tuning .
  • Experience with AWS RDS – Oracle/PostgreSQL/MSSQL .
  • Experience with Amazon Redshift administration and optimization.
  • Good knowledge of AWS Cloud services and database architecture.
  • Hands-on experience with AWS CDK .
  • Experience with database backup, recovery, security, patching, and disaster recovery.
  • Strong troubleshooting and communication skills.
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Reference: WJ-3875_13896057

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