VMware ESXi Experts in Frankfurt
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Meet FRATCH Experts in Frankfurt, who have recently used VMware ESXi
Robert Francia
Last position:
Interim Project Manager at IT services company of a regional energy supplier
- Delivery of various end-customer projects in server and network infrastructure on time, in quality, and within budget.
- Project 1: Firewall renewal, replacement of an ASA firewall with a Fortinet firewall at an automotive supplier.
- Project 2: Migration of file services from dedicated servers at 5 branch locations into a central managed file service, including DHCP, directory, and print services, as well as decommissioning of the old domain controllers.
- Project 3: Renewal of the network infrastructure at the headquarters and branch locations of a logistics company and transition of the LAN, WLAN, and firewall environments into a managed network service.
- Project 4: Network renewal, replacement of the core and access switches at the headquarters of a medical technology company and transition into a managed network service.
- Project 5: Firewall renewal, replacement of an ASA firewall with a Fortinet firewall for a city.
- Environment: ASA and Fortinet firewalls, Cisco network components, ITSM Heat/Ivanti, Confluence.
Kevin Fischer
Last position:
DevOps and Platform Engineer at DB Systel GmbH
- Error analysis and fixes including performance optimization of the in-house developed platform API
- Change and incident management in day-to-day operations
- Responsible for compliance with security and compliance requirements
- Vendor management for software development and maintenance
- Planning and execution of migration of legacy services to a cloud native platform
Role in the project: project staff, implementation team
Used skills: requirements analysis, IT service and application management, IT operations, error analysis and performance optimization, software maintenance and lifecycle management
Project environment: Cloud Native Platform (Kubernetes, Crossplane, AWS, ArgoCD, Grafana)
Tan Pham
Last position:
DevOps Engineer in the DevOps Team at Rise-World
- Implementation of specified DevOps solutions to automate infrastructure (Terraform, Bicep, CloudFormation, Ansible) on-premises datacenter (Ovirt, Proxmox, Ceph Cluster, MinIO) and private cloud.
- Administration, configuration and implementation of CI/CD DevOps pipelines (GitLab, GitFlow) to support development process (Artifactory, Prometheus, Istio, service mesh, Helm Chart, OpenShift (Red Hat Enterprise) / Kubernetes cluster), Red Hat Satellite.
- Administration, setup, monitoring and patching of Linux infrastructure based on Red Hat Enterprise for Dev, Test and QA.
- Use of Scrum and Kanban methods.
- Administration, configuration and implementation of security standards for deploying on Dev, Test, QA and Prod stages of the new ePA applications.
- Development of new plugins and add-ons needed on current infrastructure.
- Database support.
- Data analytics support (Python, Spark, Pandas, Power BI, Splunk Enterprise).
- Implementation of best practices for DevSecOps and BizDevOps using GitOps (ArgoCD), Streamlit framework, Semaphore Ansible UI.
- Configuration and testing of iperf, uperf, sysbench using benchmark-operator for external source data and IoT/MDM devices, creating reports via ELK / OpenSearch.
- Building a new Databricks platform to collect and analyze big data from different sources and IoT devices into Hadoop framework (Python, Pandas, PySpark, Power BI, Apache Airflow).
- Building backend data aggregation and processing to automate configuration deployment between different OpenShift clusters and big data framework (Python, Pandas, PySpark, Apache Spark, PostgreSQL, Django 2, Ansible Automation, Jira JSM).
- Building a new ML pipeline platform using Kubeflow, TensorFlow, KServe.
- Data extraction, transformation and loading from different data sources including structured and unstructured data to analytic DWH / big data cluster using Python, Pandas, Polars, Power BI, Django backend and PostgreSQL.
- Setup of new DevOps Test and QA HashiCorp Vault cluster for PKI and IAM.
- Configuration and testing of automated patching based on CVSS score, SIEM-integrated CVEs.
- Use of Nexpose and InsightVM to scan vulnerability events in network, host, container and application.
- Design and implementation of secure and scalable AWS architectures including VPC, EC2, S3, RDS and Route53 and similar setups on Azure and GCP.
- Automated system provisioning and deployment using CloudFormation templates.
- Configuration of IAM roles, policies and permissions to ensure secure access control.
- Patch management, backup automation and disaster recovery setup on AWS infrastructure.
- Monitoring and optimization of system performance using AWS CloudWatch and AWS Trusted Advisor.
- Support of VMware services (vSphere, Aria, Horizon) and the virtual desktop environment.
- Development and maintenance of CI/CD pipelines using Jenkins, GitLab CI/CD and AWS CodePipeline with interface to Nutanix.
- Configuration of AWS CloudWatch to monitor application performance and system events.
- Planning and execution of migration of on-premises applications to AWS cloud platforms.
- Deployment of containerized applications using Docker and Kubernetes in AWS environments.
- Deployment of internal software packages between availability zones using AWS CodeDeploy.
- Building and deploying ML models using Scikit-learn, XGBoost and Spark MLlib including hyperparameter tuning, model evaluation and production deployment.
Thomas Hartung
Last position:
Project Manager & Tender Manager at GEA Group AG
- Implemented an access control solution and prepared tender documents for a visitor management system.
- As project manager, I was responsible for the successful rollout of a cloud-based access control system for two sites with around 4,000 employees.
- Accountable for the successful execution of the project.
- Created and aligned project plans and status reports with all stakeholders.
- Prepared/coordinated an initial effort or cost estimate and related planning for operational services implementation.
- Identified interfaces.
- Ensured budget and schedule compliance.
- As tender manager / demand manager, the following specific tasks were my responsibility:
- Analyzing potential suppliers.
- Gathering requirements.
- Creating and aligning the requirements catalog.
- Developing an evaluation matrix.
- Preparing the tender documents.
Andreas Ilias
Last position:
Cybersecurity Specialist Assessor at Bundesnetzagentur
- Recognition of national notified bodies
- Preparation of cybersecurity competency reports
- EU Radio Equipment Directive
Khalid Safee
Last position:
IT Infrastructure Coordinator at SAFEE Technology
- GfK Data center IT Infrastructure project onsite coordinator (Equinix DC FR2/FR7) training FEs in Equinix DC Carla, FNT, Jira Confluence, ServiceNow (Change/Problem/Incident MGMT), DCIM, ITSM, ITIL
- Reporting significant incidents as the on-site technical coordinator and initial point of contact for vendor escort and smart hands
- Utilizing CMDB-GUI, NIQ-Browser, CMDB-Filtering-GUI, OSS-Radar, BigBrother, CheckMK, and TTWOS for 2nd and 3rd level troubleshooting support
- Maintaining MDF, IDF, computer rooms, and closets; coordinating with service desk, reception, and security for visitor access
- Managing asset lifecycle including operation, retirement, stocking, and destruction with proper SanDisk procedures
- Leading footprint data centre optimization and reduction in FR2/FR7; handling network, server, storage, desktop, hosting, IT security, video conferencing, and telephone operations
- Coordinating server relocations, fibre optics/copper cable preparations, CMDB updates, and stakeholder cooperation
- Implementing IT infrastructure design, maintenance, configuration, and construction following Dell/HP/Apple ESD safety precautions
- Single POC for change management network, Star Track, backup & storage, cloud, Linux, Windows, EUS teams & Software Centre installs
- Successfully completed DC Footprint Reduction Project 2021/2022 and GfK New Hardware DC Refresh Initiative
- Planning, configuring, and installing Dematic server rooms and switch configurations in Heusenstamm, Wurzburg, Kahl am Main, and Graz Austria
- Providing on-site media equipment setup for HP, hospitals, manufacturers, and laboratories
- Ensuring professional rack and cable management following best practices
- Maintaining up-to-date plant maps accessible to all teams showing technology space and spare locations
- Offering technical assistance for live events, town halls, forums, streaming, and hybrid events on and off campus
- Providing second level support for Poly video conferencing systems across multiple time zones
- Conducting frequent computer room walkthroughs, recording power, cooling, alarm, security threats, and mapping wireless environment and access points
Jin-Ho Yun
Last position:
Server Migration Consultant at Unknown Client
- Linux server migrations: planning and execution of the migration with SLES Linux deployment of VMs in VMware 8.0
- Guiding colleagues on configuring Linux VMs with vSphere Auto Deploy
- Application operations: ensuring smooth operation of applications on migrated servers
- Operations manuals: revising existing manuals, updating and creating new ones as needed
- Reviewing service offers: adjusting and optimizing service offerings of external providers
- Logistics software, Red Hat Linux, Ansible, Confluence / Jira
Peter Voloshin
Last position:
IT Consultant at Evotec KG
- Operation and administration of Windows 2016 / 2019 servers and domains
- Infrastructure services (Active Directory, ADFS, AD Azure Connect, DHCP, DNS, Group Policies)
- Consulting, support and troubleshooting of customer systems
- Documentation and concept design in the area of MS Active Directory
- Updating operation, process and system documentation
- Ticket handling (remote analysis and resolution via incident, change and problem management)
- Technologies: Windows 2022, Active Directory, ADFS, AD Azure Connect, DHCP, DNS, GPO, VMware vSphere, CheckMK, Exchange 2019, PowerShell, Jira, Confluence, Office 365, Matrix42, NetApp, Ansible
Hakan Kücük
Last position:
IT-Management & Administration at Freiberufliche IT-Dienstleistung
- Hybrid Cloud Administration (Cloud Transformation)
- Azure Cloud Administration
- Azure Entra ID user administration
- Reporting
- License reviews
- User and group management
- RBAC integration
- Policy management
- VM administration: setup of VMs, configuration of scale sets, configuration of replications, creation of backups, manual installation
- Azure Bastion
- Privileged access identity management
- Documentation
- Azure Security Center: monitoring security posture and recommendations to improve security
- Microsoft 365 administration: MS Intune administration (Bitlocker policies, distribution, device management, group management)
- MS365 Defender (Defender for Endpoint, threat management, EDR solution implementation, threat detection through investigations)
- Defender for Office 365 (protection of Office 365 tools against phishing, malware, and other attacks)
- Defender for Identity (identification, activity monitoring)
- Defender for Cloud Apps (application monitoring and protection)
- Windows Active Directory, DHCP, DNS, policies, Baramundi, SCCM/MECM, VMware, WSUS, Sophos
- Exchange administration: rule creation, setup and deployment of mailboxes, mailbox migration, mail tracking, mailbox conversion, report generation
- Windows AD administration: user management across the structure, device management, attribute management, group management, organizational management, troubleshooting
- Group Policy management: modifying, deleting or creating policies, assigning and organizing policies, documentation and reporting
- Manual installation & imaging: new imaging, image creation, manual maintenance and updates, documentation of various enterprise applications
- Bitlocker configuration, BIOS and firmware configuration, troubleshooting and collaboration with level 3 support, MBSA reporting, WSUS monitoring, system and event management, troubleshooting across the IT infrastructure
- Network management (including SWIFT network): MAC address filtering, network switch configuration, port management, switch patching
- VMware ESXi/vSphere/vCenter administration: VM management, troubleshooting, virtualization solutions, updates and maintenance
- Virtualization & cloud: Azure, Citrix, VMware, VirtualBox, ESXi, Hyper-V, VMware AHV, vulnerability management, migrations
- Identifying, assessing and remediating security vulnerabilities on hybrid endpoints through regular vulnerability assessments and patch management
- Backup & recovery: Teams administration, data migration, SAN, SharePoint administration, NAS, Exchange administration, cloud backup: policy creation, mailbox migration
- IT security: firewall, antivirus, Azure, MS365 Security Defender: monitoring, mailbox setup and implementation, mail tracking, mailbox conversion, report generation
- IT service management: team meetings, report analysis, documentation, analysis
- Other: monitoring progress against goals, ServiceNow, HPSM, prioritizing activities, JIRA, MS365, integration of requested projects, MDM, TeamViewer, AnyDesk, Adobe, PowerShell, CLI, CMD
- IT service desk: Exchange, JIRA org administration, SCCM shell: user management, device management, project management, ticket reviews, user training, ticket handling, change management, permission management, VIP support
- Facility management: coordination with building management/technical teams, organizing technology for conferences, guest access, employee access
- Nutanix/VMware administration: provisioning and setup of Nutanix clusters, installation and configuration of Nutanix AHV, VMware ESXi & Hyper-V, infrastructure maintenance and operations, upgrades and patches for Nutanix clusters, planning and implementing backup solutions, installation and configuration of VMware ESXi hosts and vCenter servers, hybrid environments
Discover over 15,000 top freelancers
Statistics of experts using VMware ESXi
Aggregated from the professional profiles of matched freelancers.
Experience
24 years
Position duration
1.6 years (Germany: 2.4 years)
Positions per freelancer
22 (Germany: 18)
Top business areas
Information Technology, Operations, Project Management
Top industries
Information Technology, Banking and Finance, Transportation
Certification focus areas
Information Technology, Project Management, Audit
Bachelor's degree or higher
67%
Master's degree or higher
33% (Germany: 31%)
Certifications per freelancer
8 (Germany: 5)
Most common languages
German, English, Hebrew
Speak two or more languages
89% (Germany: 95%)
Based on our profile pool as of 30 Aug 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Frankfurt are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows how many freelancers charge within that range.
Average rates of experts in Frankfurt using VMware ESXi
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
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 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
About the technology
ESXi basics
VMware ESXi is a bare-metal hypervisor used to run many virtual machines on one physical server. It is the core layer behind vSphere environments and is often discussed together with VMware ESX, vCenter, and the vSphere Hypervisor name.
What it supports
- Consolidating server workloads on shared hardware
- Building test, staging, and production virtual environments
- Running business systems that need isolation and control
- Keeping legacy applications available while hardware changes
Core skills
Strong specialists know host install and patching, cluster design, datastore planning, virtual networking, and resource tuning. They also work with snapshots, templates, permissions, and troubleshooting for CPU, memory, storage, and VM startup issues.
Ecosystem work
ESXi rarely stands alone. It is usually paired with vCenter Server, shared storage, backup tools, and monitoring systems, plus VMware tools and hardware compatibility checks.
- vSphere and vCenter administration
- SAN, NAS, and local storage setup
- Virtual switches, VLANs, and uplink design
- Backup, restore, and disaster recovery testing
When to bring in help
Companies bring in freelance experts during host migrations, upgrade projects, consolidation work, and recovery after failures. In Frankfurt, this is common in finance, logistics, and enterprise IT teams that need careful change windows and clear handover documentation.
What good work looks like
A strong professional documents the build, validates failover paths, and leaves the environment easy to operate. They can explain why a setting matters, not just change it, and they know when to use the current ESXi release or keep compatibility with an older VMware stack.
Frequently asked questions
Not sure where to start with VMware ESXi? These answers cover the essentials.
VMware ESXi is used to run virtual machines directly on physical servers without a general-purpose operating system underneath. It is a fit for server consolidation, isolated application hosting, and controlled test or production environments. Teams often choose it when they want stable virtualization with clear separation between workloads.
ESXi is VMware’s bare-metal hypervisor and is often chosen where the VMware ecosystem is already in place. Compared with Hyper-V or KVM, the deciding factors are usually management workflow, hardware support, guest compatibility, and the rest of the toolchain. A good specialist can explain the trade-offs without pushing a one-size-fits-all answer.
A strong VMware ESXi specialist should also know vCenter, virtual networking, storage design, backup and recovery, and host patching. Scripting with PowerCLI or shell tools is often useful for repeatable work. Hardware compatibility and capacity planning matter just as much as the hypervisor itself.
Companies usually bring in a VMware ESXi freelancer for upgrades, host migrations, cluster redesign, storage changes, or recovery work after an outage. They also help when internal teams are short on time or when a project needs a clean handover to operations. The best results come when scope, access, and maintenance windows are defined early.
A VMware ESXi project needs more than basic virtualization knowledge once it includes shared storage, clustered hosts, or live migration. Small stand-alone hosts are simpler, but production changes still need someone who understands dependencies and rollback steps. For regulated or business-critical systems, senior-level judgment is usually the safer choice.
Most ESXi administration and project work can be done remotely if the specialist has secure access to management tools and the right change approvals. On-site support is useful for hardware replacement, cabling checks, and recovery work that touches physical servers. In Frankfurt, many teams use a mix of remote planning and local hands-on support.
Ask which versions they have worked with, how they handle upgrades, and how they reduce risk during maintenance. For VMware ESXi, it also helps to ask about vCenter, backup validation, storage troubleshooting, and documentation habits. Good answers are specific, calm, and based on real project work.
A solid ESXi expert explains the environment in plain language, spots hidden dependencies, and proposes a safe plan before making changes. Look for clear documentation, sensible testing, and an understanding of the VMware stack around the hypervisor. They should be able to support both one-off fixes and stable long-term operations.
The average hourly rate of freelancers in Frankfurt, Germany who have used VMware ESXi in their recent projects is 114 €, which corresponds to a daily rate of about 912 € based on an 8-hour working day.
Of the freelancers in Frankfurt, Germany who have used VMware ESXi in their recent projects, 67% hold at least a Bachelor's degree and 33% hold at least a Master's degree.
On average, freelancers in Frankfurt, Germany who have used VMware ESXi in their recent projects have 24 years of professional experience, with a single engagement typically lasting around 1.6 years.
The most common languages among freelancers in Frankfurt, Germany who have used VMware ESXi in their recent projects are German (100%), English (89%), and Hebrew (11%).
The most common industries among freelancers in Frankfurt, Germany who have used VMware ESXi in their recent projects are Information Technology (89%), Banking and Finance (78%), and Transportation (78%).
The most common business areas among freelancers in Frankfurt, Germany who have used VMware ESXi in their recent projects are Information Technology (100%), Operations (100%), and Project Management (100%).
Main locations of FRATCH Experts, who have recently used VMware ESXi
Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.
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Philipp Thomaschewski
FRATCH CEO
