Senior Linux Engineer - Data Centre Migration Project

Crestt; Warszawa; On-site; PLN 180,000 - 240,000; Full time

Benefits offered by this job

On-site in Warsaw

Long-term project (12 months)

Full-time

Job summary

Crestt in Poland is seeking a Senior Linux Engineer for a data center migration project in Warsaw (Ochota) on-site. This full-time, long-term program (12 months) operates within Payments / Financial Services and follows a B2B cooperation model.

The role focuses on leading Linux-based migration of business-critical apps, ensuring availability, security, and smooth cutovers while coordinating with cross-functional teams across the program.

Qualifications

• Experience with Linux systems in data center migrations.
• Knowledge of payments/ financial services domain is a plus.

Responsibilities

• Lead migration of data center infrastructure for critical payment applications.
• Ensure high availability and security during migration.
• Collaborate with cross-functional teams to minimize downtime.

Skills

Linux

Data Center Migration

Payments industry knowledge

Job description

Senior Linux Engineer – Data Center Migration Project

• Location: Warsaw - Ochota, on site
• Cooperation: B2B
• Full-time
• Long-term project - 1 year
• Industry: Payments / Financial Services

About the project

We are looking for an experienced Senior Linux Engineer to join a large-scale Data Center Migration program.

The project involves migration of business-critical applications supporting payment card acceptance/acquiring and issuer processing. The Linux platform hosts systems responsible fo