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Offer summary
(Summary generated by AI based on the full job description)
The project targets a long‑term engagement in the transport and logistics sector. Seeking an expert in infrastructure, hybrid and multi‑cloud architecture and cloud migration. Core requirements include minimum 10 years of IT experience, ability to produce HLD/SDD, knowledge of IAM, networking, security, IaC and DevOps practices, and stakeholder communication with infrastructure, security and delivery teams. Responsibilities include designing end‑to‑end solutions, maintaining architecture documentation, supporting migrations, establishing architecture principles and providing technical guidance. Offer includes benefits such as private healthcare and benefits cafeteria and hybrid work with Warsaw office.
Infrastructure & Cloud Solution Architect (f/m/x)
Company: Sii Sp. z o.o.
from: 25 September 2026
to: 25 October 2026
salary not specifiedB2B contract (full-time)
salary not specifiedcontract of employment
Offer parameters
level:senior
working mode:hybrid • full office
Warszawa, Mokotów
Requirements
Expected technologies
Solution Architecture
Infrastructure Architecture
Multi cloud platform
SDD
Optional technologies
AWS
Vmware
Microsoft Azure
Our requirements
- Minimum 10 years of professional IT experience, including several years in senior Solution Architecture or Infrastructure Architecture roles
- Strong experience designing and delivering solutions across hybrid, cloud, and multi-cloud environments, including complex migration initiatives
- Solid knowledge of infrastructure platforms, networking, identity and access management (IAM), security, and observability
- Experience creating Solution Design Documents (SDDs), High-Level Designs (HLDs), and other technical architecture documentation
- Practical experience working with architecture standards, reference architectures, governance models, Infrastructure as Code (IaC), automation, and modern DevOps practices
- Strong communication skills with both technical and non-technical stakeholders, and experience in large enterprise environments
- Fluent English; Polish as a plus
- Openness to hybrid work from the Warsaw office
Optional
- Previous work with AWS or other major public cloud platforms
- Experience in logistics, transportation, or similarly complex enterprise environments
Your responsibilities
- Designing end-to-end solution architectures for complex business and technology initiatives
- Preparing and maintaining architecture documentation, including detailed solution designs
- Supporting large-scale infrastructure, cloud, and platform migration programs
- Collaborating with infrastructure, security, platform, and delivery teams to ensure successful solution implementation
- Establishing and promoting architecture principles, standards, and reusable design patterns
- Providing architectural guidance to ensure solutions remain scalable, secure, and operationally sustainable
About the project
Join a long-term international project for a leading organization in the transportation and logistics sector. We are looking for an experienced Solution Architect with a strong background in infrastructure and cloud environments.
In this role, you will translate business and platform requirements into secure, scalable, and operationally viable end-to-end solution architectures. You will support migration initiatives and work closely with infrastructure, security, platform, and delivery teams, ensuring that designed solutions are aligned with enterprise architecture standards and governance.
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
Infrastructure & Cloud Solution Architect (f/m/x)
I apply to:
Sii Sp. z o.o.
Warszawa, Mokotów
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