Hybrid Linux & Database Infrastructure Engineer

Capgemini

Kraków

Hybrid

PLN 120,000 - 180,000

Full time

14 days+

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Benefits offered by this job

Training budget

Sport subscription

Private healthcare

International projects

Free coffee

Bike parking

Free parking

Mobile phone

In‑house trainings

Modern office

No dress code

Job summary

Capgemini is seeking an Infrastructure Engineer (Linux & Database) in Kraków to ensure the stability, performance, and reliability of critical transactional systems. You will work across Linux, databases, and automation tools, investigating issues and supporting day-to-day operations.

Join a collaborative team and contribute to secure, efficient services while coordinating with stakeholders. The role requires 4 years of relevant experience, strong Linux skills, SQL expertise, and basic

Qualifications

Polish and English fluency for international collaboration.
≈4 years in a similar role supporting transactional systems.
Hands-on Linux with strong command-line skills.
Relational databases expertise: SQL, Oracle, PostgreSQL; complex queries.
Scripting: Bash or Python.
Basic Kubernetes knowledge and modern infrastructure familiarity.
Willing to work 8 days/month at Kraków client office, 8:00–18:00.
Experience with Docker and cloud platforms is a plus.

Responsibilities

Monitor, support, and maintain transactional systems for stability and performance.
Investigate incidents and operational issues; provide resolution.
Work with Linux environments and command-line tools.
Analyze data in relational databases; create/execute complex SQL queries.
Develop scripts in Bash or Python to automate processes.
Support containerized and cloud environments, including Kubernetes.
Collaborate with internal teams to ensure service delivery.
Perform data validation and updates when required.