IT infrastructure: services, consultancy

Our key strengths

24/7 management

monitoring & incident management

3 200+ supported locations

continuous and on-demand support, sites’ and IT infrastructure relocations

300+ specialists

Administrators, DevOps, Consultants, Architects

150+ global projects

for leaders in different sectors

End-to-end support

from solution assessment, architecture design, DevOps, implementation to maintenance

Scalability of services

based on the client's needs

Meet our experts

At Sii I am responsible for building and managing MEM (Microsoft Endpoint Management) environments, conducting operational activities and providing direct support for our clients on a daily basis. Moreover, my expertise covers a variety of MDM tools in terms of technical E2E consulting, as well as development & maintenance services. In my free time, I enjoy playing basketball, riding a bike, or training at the gym. Read more Read less

Andrzej Majewski | Solution Architect

I am an expert in the implementation and optimization of DevOps processes based on the largest public cloud providers – Azure, AWS and GCP. I gained my experience by preparing and supervising the creation of a DevOps culture for the largest investment banks in the world and by implementing projects for government institutions in several countries in Europe and Asia. My passion is squash, and when I want to calm down, I practice yoga. Read more Read less

Jarosław Michalak | Solution Architect

At Sii, I’m involved in process automation for medium/large migrations (1000+ users) and IT operation process automation as well as IaaS and PaaS management automation. I specialize in solutions for public clouds and Microsoft technologies in the area of IT Infrastructure. I ride a gravel bike as a hobby, while thanks to woodworking projects my house is furnished with hand-made items. Read more Read less

Maciej Jędryszek | Architect

I have gained my professional experience working for such companies as Bank Millennium and Microsoft. I am passionate about the cloud, automation, IoT, and open-source solutions. I have numerous certificates including Azure Solution Architect Expert and Azure Administrator Associate. Additionally, I have recently been recognized with the Azure MVP title. Read more Read less

Krzysztof Polewiak | Solution Architect

You have our support

We offer a full range of IT infrastructure services

Servers, Networks & Storage

We provide scalable network and server support, guarantee security, as well as enable ongoing performance monitoring and maintenance of business continuity for critical areas

Cloud, MS Azure, AWS & Google Cloud

As a partner of the largest cloud service providers, we offer a flexible IT infrastructure that increases the level of security and allows cost reduction

DevOps

We increase the efficiency of software development through automation, cloud integration, and CI/CD processes

Dynatrace

As a Dynatrace certified partner, we will help you effectively monitor the behavior of your applications, allowing you to optimally manage their performance

Servers, Networks & Storage

We provide scalable network and server support, guarantee security, as well as enable ongoing performance monitoring and maintenance of business continuity for critical areas

Cloud, MS Azure, AWS & Google Cloud

As a partner of the largest cloud service providers, we offer a flexible IT infrastructure that increases the level of security and allows cost reduction

DevOps

We increase the efficiency of software development through automation, cloud integration, and CI/CD processes

Dynatrace

As a Dynatrace certified partner, we will help you effectively monitor the behavior of your applications, allowing you to optimally manage their performance

Our case studies prove our expertise

MS Intune implementation project MS Intune implementation project

OpenShift consulting for Salling Group OpenShift consulting for Salling Group

Manufacturer of athletic footwear, apparel, and accessories

Microsoft Intune implementation Microsoft Intune implementation

Worldwide pharmaceutical company

Integration platform migration to Openshift Integration platform migration to Openshift

WORLD LEADER IN THE CONSTRUCTION OF ELECTRIC AND POWER GRIDS

Data Analysis and Cleaning Data Analysis and Cleaning

BIG DATA APPLICATION SERVICE PLATFORM OPERATOR

Proactive monitoring of the client's environments Proactive monitoring of the client's...

GLOBAL HEALTHCARE COMPANY

Active Directory Migration – POC Active Directory Migration – POC

LEADING TOBACCO COMPANY

MS SQL licenses audit MS SQL licenses audit

LARGEST FINANCIAL INSTITUTION IN CENTRAL AND EASTERN EUROPE

Maintenance of LAN/WAN Maintenance of LAN/WAN

LEADING CONSULTING GROUP

Maintenance of key systems and servers based on the Service... Maintenance of key systems and...

Browse all

We know your business

Our services are suited to your industry

We support the world's major companies

IT Infrastructure

Our offer includes 24/7 implementation, integration, migration, and optimization of on-premise and cloud systems

24/7 management

3 200+ supported locations

300+ specialists

150+ global projects

End-to-end support

Scalability of services

Latest news

Sii becomes an official Acquia partner: Recognition of Sii expertise in Drupal solutions

Custom Field Manager: Sii’s first App is now available on Atlassian Marketplace

Sii once again teams up with Microsoft to support businesses in migrating to Windows 11

SAP: Support for business digital transformation

The closer we are to those in need, the more we want to help – discover how Michał, Test and Analysis Engineer at...

Digital Health and Care and Regulatory Affairs. Learn how to effectively connect health and business for the benefit...

Get ready for the Get Digital Summit 2024! Register now and take your technology knowledge to the next level.

Improve competencies and achieve better business results — Sii Sales Academy has launched

Expanding beyond Europe. Learn more about Sii global partnership with ServiceNow

Cybersecurity without compromise. How Sii ensures medical device reliability and quality

Sii becomes an official Acquia partner: Recognition of Sii expertise in Drupal solutions

Custom Field Manager: Sii’s first App is now available on Atlassian Marketplace

Sii once again teams up with Microsoft to support businesses in migrating to Windows 11

SAP: Support for business digital transformation

The closer we are to those in need, the more we want to help – discover how Michał, Test and Analysis Engineer at...

Digital Health and Care and Regulatory Affairs. Learn how to effectively connect health and business for the benefit...

Get ready for the Get Digital Summit 2024! Register now and take your technology knowledge to the next level.

Improve competencies and achieve better business results — Sii Sales Academy has launched

Expanding beyond Europe. Learn more about Sii global partnership with ServiceNow

Cybersecurity without compromise. How Sii ensures medical device reliability and quality

10 benefits of HR outsourcing. Find out how Sii optimizes clients’ operational processes

Mastering AI the responsible way. Learn how Sii combines innovation with compliance with industry standards

EcoVadis Gold certification for Sii Group — Sii Poland among the 5% most sustainable IT companies

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This content is available only in English version.

Цей контент доступний тільки в одній мовній версії. Ви будете перенаправлені на головну сторінку.

What we do

Who we are

Career

News

Contact

Цей контент доступний тільки в одній мовній версії.
Ви будете перенаправлені на головну сторінку.