Senior Cloud DBA - Oracle & Postgres on AWS (On-Call)

Infoplus Technologies UK Limited; Dublin; On-site; EUR 110,000 - 150,000; Full time

Job summary

Infoplus Technologies UK Limited seeks an experienced Database Administrator to manage and support managed services DBs on AWS, including Oracle 19c and PostgreSQL 17. You will ensure stability, performance, and availability, handling incidents and change management across RDS, Aurora, and EC2.

Collaboration with developers and DevOps is essential. The role involves on-call rotations and weekend deployments as needed, with a focus on security, validation, and continuous improvement of database

Qualifications

• 12+ years of experience as a DBA, with Oracle and Postgres focus.
• Experience with AWS cloud services (RDS, EC2, Aurora) and performance tuning.

Responsibilities

• Own production stability, performance, and availability of all DB environments.
• Resolution of incidents including root cause analysis and preventive actions.
• Perform change management and enforce database standards.
• Administer Oracle and PostgreSQL on AWS infrastructure (RDS/Aurora/EC2).
• Support backups, DR planning, and on-call rotations as needed.
• Collaborate with developers, DevOps, and cloud architects to integrate DB changes into CI/CD.

Skills

Interpersonal skills

Willingness to work shifts

DBA experience

Tools

SQL Developer

PGAdmin

Shell scripting

PowerShell

PL/SQL

PG/SQL

GitHub

Terraform

Ansible

JIRA

ServiceNow

Confluence

AWS CLI

CloudWatch

Job description

Infoplus Technologies UK Limited seeks an experienced Database Administrator to manage and support managed services DBs on AWS, including Oracle 19c and PostgreSQL 17. You will ensure stability, performance, and availability, handling incidents and change management across RDS, Aurora, and EC2.

Collaboration with developers and DevOps is essential. The role involves on-call rotations and weekend deployments as needed, with a focus on security, validation, and continuous improvement of database