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Offer summary
(Summary generated by AI based on the full job description)
The project involves Network Operation Suite, an automated system for vRAN software deployment and operation within a multi-cloud environment. Key technologies include Linux, Kubernetes, Python, MariaDB, MongoDB and monitoring tools like Prometheus and Grafana. Responsibilities cover the full development cycle, hardware management in the lab, and ensuring product quality. Benefits include private healthcare and profit-sharing programs.
from: 26 August 2026
to: 25 September 2026
salary not specifiedB2B contract (full-time)
salary not specifiedcontract of employment
Offer parameters
level:senior
working mode:hybrid • full office
Kraków, Podgórze
Requirements
Expected technologies
Linux
Kubernetes
Network Routers
SQL
Prometheus
Python
Optional technologies
Ceph
OpenStack
Operating system
Linux
Our requirements
- Minimum 6 years of experience in DevOps or system administration
- Very good knowledge of Linux as a user and administrator
- Strong understanding of computer networks and experience managing hardware, including servers and switches
- Experience with Kubernetes and its ecosystem
- Proficiency in Python, with experience in code development
- Good knowledge of backend systems, including SQL databases (MariaDB/MySQL), NoSQL databases (MongoDB), and Elasticsearch
- Familiarity with monitoring tools such as Prometheus and Grafana
- Very good troubleshooting and problem-solving skills
- Advanced level of Polish and English
Optional
- Experience with OpenStack
- Hands-on experience with Ceph
- Familiarity with contributing to architecture and design
- Previous work with CI/CD pipeline processes
- Expertise in deploying private cloud environments
- Experience developing software for telecommunication systems
Your responsibilities
- Participating in the full development cycle, from requirements gathering and specification to architecture, implementation, and system tests
- Managing hardware in the lab environment, including servers and switches
- Ensuring overall product quality assurance
- Maintaining existing code and troubleshooting issues
- Collaborating with team members to define and implement new features for the NOS platform
About the project
We are looking for an experienced Senior DevOps Engineer to join our team and participate in the development of the Network Operation Suite (NOS) project. This platform aims to build a fully automated system for Mobile Networks vRAN software installation and operation in a large-scale, distributed multi-cloud environment. You will have the opportunity to work with bare-metal servers, Kubernetes, and applications deployed on clusters, while contributing to the design of new features for a product already in use by customers. This role offers a hybrid work model based in Cracow.
What we offer
- Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
- Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
- We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
- Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
- Comfortable workplace – class A offices or remote work
- Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
- PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
- Investment in your growth – meetups, webinars, training platform and technology blog – you choose
- Fantastic atmosphere created by all Sii Power People
Recruitment stages
- 1.Send your CV
- 2.Talk to us about your expectations
- 3.Learn more about our projects and choose the best
- 4.Start your adventure with Sii!
Sii Sp. z o.o.
Sii is the leading technology consulting, digital transformation, engineering, and business services vendor in Poland. We already employ more than 7 300 professionals and implement projects in a variety of industries for clients from many countries around the world. The Great Place to Work title, won 10 times in a row, proves that at Sii, we create a friendly work environment.
Sii ensures that all employment-related decisions are made solely on the basis of qualifications and competencies. We are committed to equal treatment of all individuals, regardless of any protected characteristics, and promoting a diverse and inclusive work environment.
This is how we work
Senior Cloud Platform Engineer (f/m/x)
I apply to:
Sii Sp. z o.o.
Kraków, Podgórze
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