Database Platform Engineer - Cloud, Automation & HA

Infolet; Województwo małopolskie; On-site; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Relocation package

Extended medical care

Multisport card

Life insurance

Job summary

Infolet in Poland is seeking a Senior Database Administrator to lead and deliver infrastructure initiatives, manage database environments, and support cloud migrations. You will own upgrades, patching, and performance tuning across Oracle, DB2, and SQL Server.

The role requires scripting and automation expertise, strong IT operations discipline, and the ability to learn new technologies quickly. On-call rotation may be required; relocation support is available.

Qualifications

• Experience with database administration, maintenance, upgrades, patching, and troubleshooting.
• Strong scripting/automation skills (Bash, PowerShell, Python, Ansible).
• Hands-on experience with Oracle, DB2, and SQL Server in enterprise environments.
• Excellent understanding of IT operations, incident/change management, and controlled production environments.
• Ability to learn new database technologies quickly and work under tight deadlines.

Responsibilities

• Lead infrastructure initiatives, including platform upgrades and decommissioning.
• Build, maintain, and manage database environments to reduce physical servers and cut costs.
• Assess and deploy security patches and critical updates per compliance requirements.
• Evaluate new database technologies and run proofs-of-concept for safe adoption.
• Work with cloud database services and support evolution of the database estate.
• Provide technical consultancy on database design, resilience, performance, backup and recovery, and operations.
• Create and maintain standards, procedures, runbooks, and implementation guides.
• Provide management with clear updates on delivery progress, risks, and remediation plans.
• Support change and incident management activities, including root cause analysis.
• Participate in an on-call / support rota when required.

Skills

Incident management

Change management

Database administration

On-call support

Tools

Oracle

DB2

SQL Server

Bash

PowerShell

Python

Ansible

Job description

Infolet in Poland is seeking a Senior Database Administrator to lead and deliver infrastructure initiatives, manage database environments, and support cloud migrations. You will own upgrades, patching, and performance tuning across Oracle, DB2, and SQL Server.

The role requires scripting and automation expertise, strong IT operations discipline, and the ability to learn new technologies quickly. On-call rotation may be required; relocation support is available.