Lead Database Administrator - Tietoevry Banking

To be a global player, we need to think big (of course). We always optimize for scalable and global solutions. We lead change in an inspiring way and go the extra mile when it is required.

We always put our mission first and work together as a team. We care for each other, encourage each other, and proactively help each other to succeed. We appreciate diversity and use our different strengths to grow together.

To become a global player is hard. Really hard. But even though our mission is real, we don’t take ourselves too seriously. We appreciate craziness, self-distance, and a good laugh. We like what we do, we like each other, and we energize the journey by having fun along the way.

Job Summary:

We are seeking an experienced Oracle Database Administrator (DBA) with proven expertise in managing Oracle databases on AWS and other cloud platforms. The ideal candidate will be responsible for installation, configuration, maintenance, performance tuning, security, and migration of Oracle databases in cloud environments, ensuring high availability, reliability, and optimal performance.

Key Responsibilities:

• Install, configure, and maintain Oracle databases on AWS (including RDS, EC2, and EBS environments)
• Design, implement, and manage Oracle database architectures on AWS and other cloud platforms
• Migrate on-premises Oracle databases to AWS/cloud environments using tools such as AWS Database Migration Service (DMS)
• Automate deployment and management of Oracle database infrastructure using AWS CloudFormation, Terraform or similar tools
• Knowledge in using Flyway as a migration tool for database deployment and optimization.
• Monitor database performance and health using AWS CloudWatch and Oracle Enterprise Manager
• Implement and manage backup, restore, and disaster recovery strategies using AWS Backup, RMAN, and Data Guard
• Manage Oracle database security, including encryption (AWS KMS), access control, and compliance
• Perform database upgrades, patching, and regular maintenance activities
• Troubleshoot and resolve database issues, ensuring minimal downtime and optimal performance
• Collaborate with development and DevOps teams to optimize database integration and support new features
• Document database configurations, procedures, and best practices.
• Provide technical support and guidance to Oracle database users and developers

Required Qualifications & Skills:

• 7-10 years of hands-on experience as an Oracle DBA, with at least 2 year managing databases on AWS or other cloud platforms
• Strong understanding of Oracle database architecture and administration on AWS
• Experience with AWS RDS for Oracle, EC2-hosted Oracle, and cloud automation tools (CloudFormation, Terraform, etc.)
• Proficiency in Oracle SQL, PL/SQL, and performance tuning
• Experience with Oracle backup, recovery, and high availability solutions (Data Guard, RAC, RMAN)
• Familiarity with AWS monitoring, security, and automation services (CloudWatch, KMS, IAM, etc.)
• Experience with database migration tools such as AWS DMS
• Familiarity with DevOps practices and CI/CD pipelines.

Good To Have Skills:

• Docker and Kubernetes/eks knowledge
• Postgres SQL, DB2 SQL knowledge.
• Knowledge of scripting languages (Shell, Python) for automation
• Experience with Ansible or similar automation/orchestration tools

Additional Information:

•  Work involves application & maintenance development support and on-call / shifts as required.

At Tietoevry, we believe in the power of diversity, equity, and inclusion. We encourage applicants of all backgrounds, genders (m/f/d), and walks of life to join our team, as we believe that this fosters an inspiring workplace and fuels innovation. Our commitment to openness, trust, and diversity is at the heart of our mission to create digital futures that benefit businesses, societies, and humanity.

Diversity, equity and inclusion (tietoevry.com)