Data Center Reliability Engineer

Data4; Jawczyce; On-site; PLN 120,000 - 180,000; Full time

Job summary

DATA4 is seeking a Data Center Operations Engineer to ensure safe, reliable operation of critical data center infrastructure, managing maintenance, incidents, and changes with accuracy and a strong focus on safety.

The role interfaces with internal teams, customers, and service providers to uphold service continuity and compliance with technical standards and contractual requirements.

Qualifications

• Degree in electrical, mechanical, or related technical field (or equivalent experience).
• Minimum 5 years of experience in operations, critical facilities, or industrial environments.
• Experience working with external vendors or service providers.
• Professional working proficiency in English.

Responsibilities

• Ensure continuous operation of critical electrical, mechanical, cooling, and safety systems.
• Manage maintenance, incidents, changes, and vendor interactions to meet service levels.
• Coordinate with customers and service providers as a technical point of contact.
• Produce and review operational reports and maintain documentation.
• Lead safety compliance and perform risk assessments on site.

Skills

Electrical & mechanical systems

BMS monitoring

Incident management

RCA analysis

Maintenance planning

Vendor coordination

Change management

Strong communication

Decision making under pressure

Ownership & accountability

Education

Degree in electrical or mechanical engineering

Tools

BMS/Monitoring tools

Job description

DATA4 is seeking a Data Center Operations Engineer to ensure safe, reliable operation of critical data center infrastructure, managing maintenance, incidents, and changes with accuracy and a strong focus on safety.

The role interfaces with internal teams, customers, and service providers to uphold service continuity and compliance with technical standards and contractual requirements.