Senior Cloud Platform Engineer — Hybrid, Kubernetes & NOS

Sii Sp. z o.o.; Kraków; Hybrid; PLN 180,000 - 300,000; Full time

Benefits offered by this job

Great Place to Work

Employment stability

Profit sharing

Private healthcare

Remote work

Job Changer access

Idea fund

Growth opportunities

Great atmosphere

Job summary

Sii Sp. z o.o. seeks an experienced Senior DevOps Engineer to join our Network Operation Suite development team in Kraków.

You will work on building a fully automated multi-cloud NOS platform, handling bare-metal servers, Kubernetes clusters, and apps across environments. Hybrid work model based in Cracow. Ideal candidates have extensive DevOps experience, strong Linux skills, and proficiency in Python and databases.

Qualifications

• Minimum 6 years of professional DevOps or system administration experience.
• Strong Linux user and administrator skills.
• Solid networking knowledge with experience in servers and switches.
• Proficiency in Python and backend databases (SQL/NoSQL).
• Fluent Polish and English.

Responsibilities

• Participate in full development cycle from requirements to tests.
• Manage lab hardware including servers and switches.
• Ensure overall product quality assurance.
• Maintain existing code and troubleshoot issues.
• Collaborate to implement NOS platform features.

Skills

DevOps experience

Linux expertise

Networking and hardware management

Kubernetes

Python programming

SQL databases

NoSQL databases

Elasticsearch

Prometheus and Grafana

Troubleshooting

Polish and English

Tools

OpenStack

Ceph

CI/CD pipelines

Private cloud deployment

Telecom software development

Job description

Sii Sp. z o.o. seeks an experienced Senior DevOps Engineer to join our Network Operation Suite development team in Kraków.

You will work on building a fully automated multi-cloud NOS platform, handling bare-metal servers, Kubernetes clusters, and apps across environments. Hybrid work model based in Cracow. Ideal candidates have extensive DevOps experience, strong Linux skills, and proficiency in Python and databases.