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Offer summary
(Summary generated by AI based on the full job description)
The project involves production support in the Payments IT department focused on handling SEPA classic and instant payments within a Site Reliability Engineering environment. Requires 5+ years in Linux administration, Kubernetes, SQL, and Bash scripting. Responsibilities include managing live incidents, problem resolution, implementing solutions, participating in testing and deployments, and collaborating with global teams. The role aims at ensuring platform stability and improving processes.
Production Engineering Specialist (f/m/x)
Company: Sii Sp. z o.o.
from: 12 August 2026
to: 11 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
SQL
Bash Shell
Optional technologies
Python
Operating system
Linux
Our requirements
- Minimum 5 years of experience in Linux administration
- Deep expertise in Kubernetes and SQL
- Hands-on experience with Bash Shell scripting
- Strong problem-solving skills
- Ability to work in a fast-paced environment
- Advanced level of English
Optional
- Familiarity with Python
Your responsibilities
- Providing full scope of day-to-day Production Support services, including resolving live incidents and managing post-resolution problems
- Offering technical expertise to identify root causes of major system issues
- Implementing locally developed solutions using Bash and SQL
- Supporting various testing activities related to new implementations
- Collaborating closely with stakeholders located worldwide
- Reviewing, designing, and re-engineering processes with new technologies to enhance performance
- Participating in weekend change releases, application code deployments, and technical component patches and upgrades
- Contributing to data validation, development, implementation, and testing activities
- Actively contributing to team objectives by supporting and occasionally leading activities to achieve shared goals
About the project
We are looking for a skilled Senior Linux Administrator to join our Production Support Team in the Payments IT department. You will be responsible for supporting the application processing of SEPA classic and instant payments, working in a mission-critical environment based on Site Reliability Engineering principles. This dynamic role requires collaboration with various stakeholders across the globe and offers the opportunity to work with progressive technologies. If you are eager to contribute to the stability and availability of our platform while supporting complex application environments, this opportunity may be the right fit for you.
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
Production Engineering Specialist (f/m/x)
I apply to:
Sii Sp. z o.o.
Kraków, Podgórze
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