About Myself

I worked in small as well as large corporations, where I acquired a lot of experience. I implemented my creative ideas and helped new employees join the team

+7 years

Experiences

5

Companies

∞

Projects

Linux 90%

Virtualization 90%

Containers 70%

Bash 70%

Ansible 65%

  • 05/2025 to present

    Fujitsu Technology Solutions

    Systems Administrator
    Warsaw, PL (Remote)

  • 01/2023 to 12/2024

    Bioseco

    System Administrator
    Gdansk, PL (On-site)

  • 05/2022 to 11/2023

    Kyndryl

    Systems Administrator - Linux & UNIX & AIX
    Wroclaw, PL (Remote)

  • 10/2021 to 04/2022

    Aplitt

    Senior Systems Administrator
    Gdansk, PL (Hybrid)

  • 03/2021 to 09/2021

    Aplitt

    Systems Administrator
    Gdansk, PL (Hybrid)

  • 04/2020 to 02/2021

    Aplitt

    Junior Systems Administrator
    Gdansk, PL (Hybrid)

  • 01/2019 to 03/2020

    Sprint

    IT service engineer
    Gdansk, PL (On-site)

  • 03/2018 to 12/2018

    OSTOYA - DataSystem

    Implementation Team Specialist
    Gdansk, PL (On-site)

  • 10/2014 to 05/2018

    Bachelor of engineering & Computer Science

    University of Technology Koszalin

  • 09/2010 to 05/2014

    Technical college

    IT Technician

offerings to my clients

If you are looking for an orchestrator man then you have come to the right place

Build team

Will build you a team from scratch, periodize areas of responsibility and identify fields for improvement and development.

Implementation and configuration

Will implement SIEM/XDR solutions, virtualization, Backup and recovery, traffic logging to central server and etc.

Administration and Managment

Administering huge virtual environments, improving performance, improving infrastructure security.

Monitoring services

Implementation, configuration and optimization of monitoring: hardware, servers, networks, services and application.

Architecture

Building a server room from scratch, designing virtualization environments, migrating hardware to colocation. budget definition.

Interesting projects

Who are in extremely love with eco friendly system.

Podcast

Public Speaking

CMDB configuration management - Good practices of configuration management are shared by Marcin Marciszewicz and Adrian Wawrzyniak, who take care of CMDB on a daily basis at Aplitt, which has 160 thousand employees. IT components. How did they achieve this result? What was the business involvement in this project? Is change management needed to maintain CMDB on such a scale? You will hear the answers in the first episode of the second season of Leave IT to us! Podcast duration: 1 hour

Cooperation

Cooperation with High School

Idea and implementation regarding cooperation with secondary school. Coordination of activities and meetings. Discussion of the scope of cooperation.

Powershell

Client Project

Course held for Technikum Lacznosci in Gdansk

The classes were aimed at showing Powershell's capabilities from the side of the System Administrator. An additional aspect was the implementation of my own project with the participation of Powershell. Course duration: 35 hours