Dominik Wasielewski
Dominik Wasielewski

Full Stack Engineer

Senior IT Manager

System Administrator

Systems Engineer

Computer Engineer

IT Security Architect

Infrastructure Architect

Virtualization Expert

DevOps Specialist

Network Engineer

IT Strategy Consultant

Technology Advisor

Research IT Specialist

Dominik Wasielewski
Dominik Wasielewski

Full Stack Engineer

Senior IT Manager

System Administrator

Systems Engineer

Computer Engineer

IT Security Architect

Infrastructure Architect

Virtualization Expert

DevOps Specialist

Network Engineer

IT Strategy Consultant

Technology Advisor

Research IT Specialist

Download CV - DE Download CV - EN
My Services
IT Infrastructure & Server Management

Comprehensive IT infrastructure solutions, including server deployment, network architecture, and security focused configurations. Expertise in installing, optimizing, and maintaining operating systems for high performance, scalable, and secure environments. Specialized in virtualization, firewall management and process automation to ensure reliability and efficiency.

 

Custom IT Solutions & Specialized Systems

Design and development of tailor made IT solutions to meet specific research and business requirements. Expertise in highly specialized system architectures, integrating automation, security, and performance optimization to create scalable and efficient infrastructures. Experience in VDI, AI driven process automation, and secure data environments for research and enterprise applications.

Cybersecurity & IT Security Strategies

Cybersecurity encompasses the protection of IT infrastructure, networks, and electronic data against unauthorized access, cyber threats, and compliance risks. With a focus on firewall management, risk analysis, and security strategies, I ensure robust defense mechanisms to safeguard critical systems and sensitive information.

IT Strategy & Infrastructure Optimization

Comprehensive IT strategy development focused on scalability, security, and efficiency. Expertise in evaluating and implementing new technologies to improve IT infrastructure, enhance system performance, and streamline workflows. Strong emphasis on interdisciplinary collaboration, risk management, Open Source Software and future proof IT solutions.

About Me

Hey there,

As a Full Stack Engineer, Senior IT Manager, and Systems Architect for BMBF funded projects, I bring deep expertise in strategic and operational IT management as well as IT infrastructure architecture. With a strong background in IT service and quality management, I focus on scalability, security, and efficiency to drive seamless operations.

In addition to my infrastructure expertise, I was responsible for administering and developing Software as a Service solutions for various Research Data Centers, as well as managing research infrastructure for RatSWD and KonsortSWD. These roles require a strong emphasis on security, compliance, and high availability.

I thrive in interdisciplinary collaboration, fostering synergy within IT teams to create innovative, user centric solutions. My approach is highly customer and service oriented, always aiming to enhance performance and user satisfaction.

With a goal driven and market oriented mindset, I am dedicated to developing sustainable IT strategies that ensure long term success in an ever evolving digital landscape.

  • Age: 30
  • Residence: Germany
  • Address: 53721 Siegurg
Clients
Client 1
Client 2
Client 3
Client 4
Testimonials
Dominik joined my Research Data Center as a 17 year old intern and rapidly advanced from having no Linux experience to overseeing the redeployment and administration of our LDAP service—an identity management system supporting thousands of users—within just a few months, to name just one example. Over time, he acquired a vast array of ICT skills, establishing himself as a true digital tech all rounder. Today, he is a highly skilled Systems Engineer with a broad technical spectrum, recognized for his reliability, trustworthiness, and ability to independently master complex technologies. Beyond his technical expertise, Dominik is a strong team player who communicates effectively with users, novices, and colleagues alike. He is a rare and invaluable go to expert and a highly capable sparring partner.
Nikos Askitas
Nikos Askitas
IZA - Coordinator of Data and Technology | Head of Research Data Center – IDSC | Head of IT
As part of a national project focused on the multilateral integration of research data centers, I had the pleasure of working with Dominik, who was responsible for the technical implementation and management of a VMware-based remote desktop system at one of our partner institutions. Dominik quickly established himself as a central point of contact for the entire project. His technical expertise, coupled with a collaborative mindset, enabled him to share invaluable knowledge with numerous other project partners, making him an essential asset to the whole initiative. Beside his technical capabilities, working with Dominik was always a pleasure. Communication with him was consistently prompt, clear, and helpful.
Neil Murray
Neil Murray
DIW Berlin– Project Coordinator RDCnet | PhD Candidate Economics FU Berlin
I had the pleasure to work with Dominik for several years. He has supported me in any IT-relevant aspect of my work including the setup, operation, and support of IT systems and media technology, ensuring smooth and reliable performance, as well as the comprehensive technical management of events for flawless execution. My assessment in a nutshell? Dominik is great! He is extremely competent and solved any IT-problem I had in a highly professional manner. On a personal level it is hard to imagine a better colleague: Dominik is great person to interact with, always cooperative, friendly, reliable and hard working.
Armin Falk
Armin Falk
Prof. Dr. Armin Falk, Professor of Economics, University of Bonn
Fun Facts
100+ Albumes Listened
15 Awards Won
1 000+ Cups Of Coffee
10 Countries Visited
Resume
Experience
Senior IT Manager
since 03.2021
Senior IT Manager
Forschungsinstitut zur Zukunft der Arbeit GmbH (IZA), Bonn
  • Responsibility for IT security strategy and infrastructure management
  • Consulting and technical support for internal and external customers
  • Ensuring system availability and performance optimization
  • Evaluation and implementation of new IT solutions
  • Development of highly specialized IT solutions for research with a focus on security
Junior IT Manager
11.2016 - 02.2021
Junior IT Manager
Forschungsinstitut zur Zukunft der Arbeit GmbH (IZA), Bonn
IT Specialist
07.2016 - 10.2016
IT Specialist
Forschungsinstitut zur Zukunft der Arbeit GmbH (IZA), Bonn
Education
Training as an IT Specialist with a Focus on System Integration
08.2013 - 06.2016
Training as an IT Specialist with a Focus on System Integration
Forschungsinstitut zur Zukunft der Arbeit GmbH (IZA), Bonn

Degree: IHK-Certified IT Specialist

Internship in IT
08.2012 - 07.2013
Internship in IT
Forschungsinstitut zur Zukunft der Arbeit GmbH (IZA), Bonn
Red Hat OpenShift (OCP) Administration
2025
Red Hat OpenShift (OCP) Administration
Training
Kubernetes: Scalable Container Infrastructures - Administration and Orchestration
2025
Kubernetes: Scalable Container Infrastructures - Administration and Orchestration
Training
iX-Workshop - IT Security: Emergency Planning and Exercises
2020
iX-Workshop - IT Security: Emergency Planning and Exercises
Workshop
Checkpoint Certified Security Expert (CCSE)
2019
Checkpoint Certified Security Expert (CCSE)
Training
Cisco Certified Network Associate (CCNA)
2016
Cisco Certified Network Associate (CCNA)
Training
Skills
Coding
  • Bash
  • Powershell
  • MySQL
Languages
  • German
  • English
System
  • Linux
    90%
  • Widows Server/Client
    85%
  • VMware - vSphere ESXi
    75%
  • Veeam Backup & Replication
    80%
  • NetApp - E-Series
    70%
  • SAN - Networking
    65%
  • Dell & HP Server
    80%
  • Layer 1-3 Network Hardware
    85%
  • Cisco -Switche & Router
    80%
  • Open Source & Enterprise Firewalls
    85%
  • Media Technology
    85%
  • Nvidia GPU Server
    70%
  • Nextcloud
    95%
  • Open Source
    90%
Knowledge & Key Skills
  • Docker & Docker Compose
  • Process Automation
  • Firewall Management
  • Cybersecurity Strategies
  • Wireless Networks
  • Highly Specialized IT Solutions for Research with a Focus on Security
  • First exposure to HPC clusters
  • First exposure to Kubernetes clusters
  • Risk Analysis & Compliance
  • Project Planning
  • Team Synergy & Collaboration
  • Interdisciplinary Cooperation
  • Solution-Oriented Thinking
  • Technical Communication
  • User Friendly IT Solutions
  • Translating Complex Topics into Clear Concepts
  • Adaptability
  • Empathy, Patience & Leadership
  • Utilizing AI for Process Optimization & Code Development
  • German Driver's License, Class B
Get in Touch
  • Address: 53721 Siegburg, DE
  • Email: dominik@wasielewski.com.de
  • Phone: +49 1575 6403866
Contact Form

    © 2025 Dominik Wasielewski. All rights reserved.
    CONTACT: Pleiser Hecke 25 | 53721 Siegburg | Germany | Email: dominik@wasielewski.com.de | Phone: +49 1575 6403866
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