Thomas Eulenkamp-Integration of various customer environments for Services
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Experience
Integration of various customer environments for Services
VPS Server 1Blu
- Designed, set up, and administered a Proxmox PVE–based virtualization environment.
- Deployed and operated multiple production services in separate VMs, including Reverse Proxy (nginx), Password Management (VaultWarden), Monitoring (Checkmk), NVR system, and a planned Remote Access solution (Rustdesk).
- Responsible for network and security concepts, resource management (CPU, RAM, storage), and integration of FastAPI/React applications with MongoDB.
- Connected to self-hosting systems, deployed VPN service, troubleshooted and scaled production server services.
- Deployed and configured CheckMK agents via Active Directory GPOs.
Hypervisor Migration
MVZ Zentrum für Zahnmedizin
- Migrated virtualization from Hyper-V to Proxmox.
- Performed server sizing and installation planning, infrastructure integration, VM migration, and ensured operational continuity.
- Implemented, configured, and operated Unifi hardware and Cloud Key.
System Integration & Infrastructure Operations
cmblu Energy AG
- Administered Microsoft 365, Office 365, Exchange, Veeam, CheckMK, OpManager, CodeTwo Backup, Hyper-V, Proxmox Cluster, ManageEngine ServiceDesk and DeviceControl, Jira, Confluence, YubiKey, Intune, Dormakaba access control systems, SQL Server, Rustdesk, TeamViewer, BaSyTec, UPS systems, Bitwarden, Timas time tracking.
- Designed and administered Unifi network, WLAN troubleshooting, IoT environment with MES system, Shopfloor network, and Sophos firewall.
- Administered AWS HPC Cluster: AMI creation and deployment, Windows AD integration, PowerShell scripting, release management, Terraform automation.
- Integrated JupyterHub, Proxmox VE 8.3, SSO, TIMAS, S-Anywhere, APIS, LabX Server, Autodesk Vault Server, and migrated Autodesk Vault from 2023 to 2025.
- Managed certificate implementation, SharePoint migration, cloud enablement workshops (Azure), DHCP migration (Sophos to Microsoft), and evaluated software deployment solutions (Intune, Ivanti Endpoint Manager, Neurons, Baramundi, Matrix42, ManageEngine EPC Suite, NinjaOne).
- Upgraded Microsoft Teams Rooms equipment, evaluated and installed UPS systems, and planned rollout of TIMAS time tracking terminals with cloud migration.
- Organized townhall events: evaluated, procured, and managed event technology equipment and service providers.
IT Engineer, Consultant
SL Rack GmbH
- Consulted on server redesign and Active Directory redesign concept.
- Developed automated Active Directory installation scripts with PowerShell on Server Core.
- Implemented Check_MK monitoring, Snipe-IT asset management, and Docusnap documentation systems.
- Administered Jira/Confluence, Passwordstate, Active Directory, DNS, Azure, Teams, Exchange, Microsoft 365, Intune, Endpoint Management, VMware vSphere cluster, DELL PowerEdge servers, Fortinet firewall, switches, Microsoft Defender, SharePoint, Zammad, and Hyper-V cluster.
Printserver Migration
Schmoll Maschinen GmbH
- Consolidated existing printservers and transferred all print queues to a centralized Windows Server 2022.
- Managed stakeholder relationships and coordinated with external companies.
Windows Server Migration
Praxis Benetatos
- Consulted on new server hardware, installed hardware, OS (Windows Server 2022) and software, and virtualized with Microsoft Hyper-V.
- Migrated servers to 2022, reconfigured backup concepts, and performed in-place client upgrades.
Certified Delivery Partner Engineer
Varonis
- Completed engineer certification for the Varonis product portfolio (cyber security).
Remote Support Engineer
Various customers worldwide
- Provided worldwide remote support to small and medium businesses and networks using tools like TeamViewer.
Ivanti DSM Specialist, Team Leader
German Patent Office
- Operated and provided 2nd level support for the DSM environment across 5000 clients in 11 locations.
- Successfully migrated 4500 Windows 7 clients to Windows 10 with scripting, testing, QA, troubleshooting, and software package rollouts.
- Acted as primary customer contact and led a five-person team responsible for the DSM environment.
- Documented and updated the operations manual, planned and implemented DSM updates on 12 DSM Windows 2016 servers, and migrated test and production environments to new Windows 2016 servers.
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology, Government and Administration, Energy, and Manufacturing.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Operations, and Customer Service.
Languages
Certifications & licenses
Varonis Certified Delivery Partner Engineer
NLP Master Practitioner, DVNLP
NLP Practitioner, DVNLP
Licensed NLP Practitioner, Society of NLP
Statistics
Experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Thomas is based in Wölfersheim, Germany and can operate in on-site, hybrid, and remote work models.
Thomas speaks the following languages: German (Native), English (Advanced), Spanish (Intermediate), Russian (Elementary).
Thomas has at least 8 years of experience. During this time, Thomas has worked in at least 9 different roles and for 9 different companies. The average length of individual experience is 1 year and 10 months. Note that Thomas may not have shared all experience and actually has more experience.
Based on recent experience, Thomas would be well-suited for roles such as: Integration of various customer environments for Services, Hypervisor Migration, System Integration & Infrastructure Operations.
Thomas's most recent position is Integration of various customer environments for Services at VPS Server 1Blu.
In recent years, Thomas has worked for VPS Server 1Blu, MVZ Zentrum für Zahnmedizin, cmblu Energy AG, SL Rack GmbH, and Schmoll Maschinen GmbH.
Thomas is most experienced in industries like Information Technology, Government and Administration, and Energy. Thomas also has some experience in Manufacturing and Healthcare.
Thomas is most experienced in business areas like Information Technology, Operations, and Customer Service.
Thomas has recently worked in industries like Information Technology, Energy, and Manufacturing.
Thomas has recently worked in business areas like Information Technology, Customer Service, and Operations.
Thomas has 4 certificates. Among them, these include: Varonis Certified Delivery Partner Engineer, NLP Master Practitioner, DVNLP, NLP Practitioner, and DVNLP.
The availability of Thomas needs to be confirmed.
Daily rate distribution
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Average rates for similar positions
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The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 7 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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