Database Administrator

JR United Kingdom; Portsmouth; On-site; GBP 40,000 - 60,000; Full time

Job summary

A leading fintech company is seeking a skilled Database Administrator for a 6-month contract with potential for extension. You will manage and optimize complex databases while collaborating closely with development teams to ensure robust data infrastructure that meets business needs and industry standards.

Qualifications

• Hands-on experience with PostgreSQL and Oracle in production.
• Experience migrating databases from Oracle to PostgreSQL.
• Strong understanding of databases' security principles and compliance.

Responsibilities

• Manage and optimize PostgreSQL and Oracle databases.
• Support migration of databases to AWS Aurora Postgres.
• Implement security best practices and ensure compliance.

Skills

PostgreSQL

Oracle

AWS

Database Security

Backup and Recovery

Query Optimization

Terraform

DevOps Collaboration

Tools

AWS RDS

EC2

S3

Terraform

CloudFormation

Job description

Social network you want to login/join with:

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Client:

Fynity

Location:

portsmouth, hampshire, United Kingdom

Job Category:

Other

-

EU work permit required:

Yes

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Job Views:

3

Posted:

31.05.2025

Expiry Date:

15.07.2025

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Job Description:

Database Administrator - to join a global FinTech on a 6-month contract with possible extension.

The role requires hands-on technical expertise and strong collaboration with developers, architects, and DevOps teams to ensure our data infrastructure aligns with business needs and industry standards.

Your Responsibilities

• Manage, configure and optimise PostgreSQL databases hosted on Amazon Aurora and Oracle databases hosted on on-premise Exadatas and AWS RDS.
• Support the migration of high-performance, mission-critical databases from on-premise Exadata's to AWS Aurora Postgres.
• Support workloads on other database engines in AWS, including MySQL, MariaDB and SQL Server. Implement and maintain strong security standards to ensure compliance with PCI DSS and other regulatory requirements.
• Implement security best practices, including user management, encryption and auditing.
• Design and implement database schemas, partitioning strategies and indexing solutions.
• Ensure high availability, disaster recovery and scalability of database systems.
• Configure strong monitoring and management processes and tooling to help troubleshoot and resolve complex database issues in Real Time.
• Hands-on experience as a PostgreSQL and Oracle DBA in production environments.
• Significant experience of migrating database workloads to Postgres from Oracle.
• Deep understanding of PostgreSQL architecture, including replication, clustering and indexing strategies, and a strong understanding of Postgres' vacuum/MVCC process.
• Proven experience with query optimization and database performance tuning.
• Hands-on experience with AWS services such as EC2, S3, VPC, and IAM.
• Solid understanding of database security principles and compliance frameworks
• Experience implementing robust backup and recovery strategies.
• Proficiency with infrastructure automation tools like Terraform or CloudFormation.
• Familiarity with monitoring tools such as CloudWatch, Datadog, or similar.
• Experience of database replication tooling such as AWS DMS and Goldengate.
• Experience of collaborating with DevOps teams to integrate databases into CI/CD pipelines and infrastructure-as-code (IaC) frameworks like Terraform.

Please APPLY NOW for immediate consideration!!!