Hybrid Linux Cloud Engineer (OpenStack, Kubernetes, Ceph)

Inetum Polska; Warszawa; Hybrid; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Hybrid work model

Benefits cafeteria

Referral bonuses

Revenue sharing

Team mentoring

Job summary

Inetum Polska is seeking an Infrastructure Engineer to design and manage Linux environments (Ubuntu) with OpenStack and Kubernetes. The role focuses on high-availability systems, Ceph storage, automation, and security.

Hybrid work, professional development, and a collaborative team culture are emphasized. The position requires hands-on Linux/Unix expertise, OpenStack and Kubernetes experience, and the ability to work across design, deployment, and on-call rotation.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field or equivalent work experience.
• Hands-on experience with OpenStack and Kubernetes.

Responsibilities

• Plan, design, install, and evolve Linux server landscape (Ubuntu) using OpenStack and Kubernetes.
• Administer, maintain, and operate high-availability Linux environments.
• Support, operate, and develop Ceph storage solutions.
• Perform performance, capacity, and availability management for Linux servers and storage.
• Provide 2nd/3rd level troubleshooting support.
• Automate system configurations and scripting tasks.
• Hardening Linux servers and implementing security policies.

Skills

Linux/Unix systems administration

OpenStack

Kubernetes

Automation scripting

On-call availability

Troubleshooting

IT security practices

Education

Bachelor's degree in CS/IT or related field

Tools

Ceph

Python

Bash

Git

Job description

Inetum Polska is seeking an Infrastructure Engineer to design and manage Linux environments (Ubuntu) with OpenStack and Kubernetes. The role focuses on high-availability systems, Ceph storage, automation, and security.

Hybrid work, professional development, and a collaborative team culture are emphasized. The position requires hands-on Linux/Unix expertise, OpenStack and Kubernetes experience, and the ability to work across design, deployment, and on-call rotation.