About
In my free time, I love cycling and traveling.

Systems Administrator
I like modern technology, automatization and smart solutions.
- Website: marciszewicz.pl
- City: Gdansk, PL
- Degree: BENG (BACHELOR OF ENGINEERING)
- Mail: [email protected]
- Freelance: Available
I am expanding my knowledge in the fields of virtualization and Linux systems. He is interested in security issues of operating systems and applications. I develop in Docker and Ansible.
Certs
My certificates obtained
Skills
Systems monitoring and administration, troubleshooting
Resume
I like challenges, intelligent problem solving and process automation
Summary
Marcin Marciszewicz
I have 4+ years experience with VMware, Linux servers. Every day I deal with Linux&UNIX, AIX environments. This year I have certifications scheduled with: RHCSA and AWS.
Education
Bachelor of engineering & Computer Science
2014 - 2018
University of Technology Koszalin, PL
Specialized: Internet and mobile technologies
Technical collage
2010 - 2014
IT Technician, PL
Administration of network operating systems
Professional Experience
Systems Administrator - Linux & UNIX & AIX
2022 - Present
Kyndryl, Wroclaw, PL
- Linux/AIX 3rd level support
- Managed Linux applications support Red Hat Enterprise Linux and SUSE Linux Enterprise servers.
Senior Systems Administrator
2021 - 2022
Aplitt, Gdansk, PL
- Managing, configuring, updating the environment L3 support services: VMware, Linux
- Additionaly I intrested Docker, Ansible and CI/CD
- Implementation of internal system applications on Docker
Systems Administrator
2021 - 2021
Aplitt, Gdansk, PL
- Managing, configuring, updating the environment L3 support services: VMware, Linux
Junior Systems Administrator
2020 - 2021
Aplitt, Gdansk, PL
- Managing, configuring, updating the environment L2 support services
IT service engineer
2019 - 2020
Sprint, Gdansk, PL
- Managing, configuring, updating the environment and L1 / L2 support services Responsibilities:
- Virtualization
- Backup and recovery
- Infrastructure monitoring systems
- Array storage and servers
Implementation Team Specialist
2018 - 2018
OSTOYA - DataSystem, Gdansk, PL
- Implementation of security systems, modification of existing ones, as well as error repair
- Administration of servers and databases, creation of scripts, etc
Services
I can offer help and experience on the topics below
Administration
Providing access to IT resources in the enterprise; Ensuring adequate quality of access to resources; Removal of problematic situations