Windows Server Experts
matched in minutes from over 15,000 CVs with the power of AIHire experts who manage Active Directory, Azure integration, Hyper-V virtualization and secure Windows infrastructure. FRATCH connects you with vetted, available freelancers whose experience fits your technical requirements with speed and precision.
Meet FRATCH Experts who have recently used Windows Server
Reza N.
Last position:
Senior IT-Security Expert at Teambank AG
- Completed the integration of log sources into Microsoft Sentinel, including GCP workloads – centralized consolidation of all security-relevant events from Azure and GCP environments for complete end-to-end telemetry and comprehensive compliance evidence
- Developed custom rules and use cases based on the GFG Use-Case Library and the MITRE ATT&CK Matrix to cover company-specific threats and GFG-relevant scenarios with precise, mapped detection rules
- Tuned detection rules to minimize false positives, optimized detection thresholds, and modeled exceptions – enabling the SOC to work with relevant, prioritized alerts while reducing Mean Time to Detect/Respond
- Built SOAR capabilities in Sentinel by developing playbooks to automate recurring response processes such as containment, user and host isolation, and ticketing – shorter response times and 24/7 scalability
- Designed and built a log transformation solution to normalize and enrich incoming raw logs (GeoIP, CMDB, threat intelligence) and convert them into a consistent schema for high-performance KQL queries, use case logic, and correlations
- Managed Azure security through Azure Policies to enforce security and compliance standards, prevent drift, and continuously remediate deviations
- Operated the Defender XDR portal to link endpoint, identity, email, and SaaS signals with Sentinel findings, enable holistic incident triage, and orchestrate measures directly from XDR
Technologies: Microsoft Sentinel, Microsoft Defender XDR, Azure Policy, KQL, GCP, MITRE ATT&CK
Ornel Franck W.
Last position:
Sales Partner at ERGO PRO
- Industry: Insurance, Trade, IT
- Customers & Projects: Consulting and selling insurance and similar services
- Main tasks: Insurance consulting (health insurance, retirement planning, wealth building); commercial services, inside and field sales; sales data analysis and forecasting; customer consulting and support; opening a new sales headquarters for private and business customers; business development & innovation management; business use case development; process optimization; stakeholder management; team leadership and training; preparation and delivery of trainings;
- Technologies used: Microsoft Office 365, Microsoft Teams, Jira, Draw.IO, Camunda 8, Java (8, 17,21,25), Git, Spring Boot, Spring Batch, Spring Data REST, Spring Web, Spring Security, J-Unit, Playwright, Lombock, Vaadin, H2, PostgreSQL (16, 17 18), pgAdmin, Docker, LLMs, JasperSoft Studio, JasperReports
Markus H.
Last position:
Senior M365 Consultant at BITMARCK GmbH
Creation of concepts for M365 implementation, especially Tenants, EntraID, EntraConnect and ExchangeOnline, taking BAS standards into account (mandatory baseline security requirements) in the project "Concept M365" with the aim of transferring the concepts to the M365 environments of Bitmarck and then handing them over to the customer.
- Creation of a current-state analysis of the existing M365 environments as well as the on-premises environments and the BAS standards.
- Creation of concepts for the topics Tenants, EntraID, EntraConnect and ExchangeOnline taking the BAS standards into account
- Design and implementation of an automated solution for creating standardized M365 tenants based on Microsoft M365 DSC (Desired State Configuration)
- Transfer of the concepts into the M365 environments
- Creation of detailed technical documentation
Christian R.
Last position:
Project Manager, Outlook and Teams Rollout at BWI
- Gathering information
- Creating rollout wave concepts
- Coordinating employees
- Monitoring and managing activities
- Project management including analysis and reporting to the board
- Creating instructions and specifications
- Training floorwalkers
- Supporting the rollout on site
- VIP support
- Introducing SharePoint
Karlheinz G.
Last position:
Consultant / Test Analyst / Supporter at Insurance office, Spaichingen
Project: Process optimization & IT support in an insurance broker office.
Project activities:
- Analysis of processes and definition of requirements
- Consulting for the implementation of a cloud solution (soho)
- Installation and verification of new infrastructure HW
- Cloud installation & configuration
- Definition and creation of use cases
- Performing user acceptance tests (UAT)
- User training / training
- IT support (cloud, PC, server, printer, network)
Label: Insurance, infrastructure, configuration, training, support
Burhan D.
Last position:
Enterprise Architect & Solution Architect at DB Netz AG
With project PRIZMA, DB will modernize its infrastructure on the one hand, and develop a fail-safe IT landscape on the other hand, which can be restored quickly and securely in case of a disaster.
- Capture current architectures of existing systems as well as methodical consulting and development of target architectures
- Deepen and maintain the building plan / target IT landscape
- Implement technical architecture concepts & architecture descriptions
- Implement migration concepts for updating and further developing the platform and information systems
- Assess submitted improvement suggestions as part of the project
- Capability management: identify capability gaps, develop target visions, and support transformation planning within the enterprise architecture.
- Create a compatibility matrix of the components in use and compare dependencies of specific versions
- Create an IT concept for extending the platform with the following topics: hardware and software requirements, security, licensing, high availability, load balancing, backup & recovery, update strategy, monitoring integration, etc.
- Coordinate with business architects as well as technical architects from the cross-functional architecture area of the PRISMA program for the topics (backup, Active Directory, monitoring, Citrix, and business applications ...)
- Status meetings and alignment of project planning with the Release Train Engineer / Project Manager
- Advise the Release Train Engineer / Project Manager in identifying project risks
- Advise the System Architect Engineers in steering the implementation of the concept
- Implement the IT concept
- Document the infrastructure
Label: MS Project, LINUX, Windows, ORACLE, Java, REST, SharePoint, Microsoft Exchange, UML, Enterprise Architect, BPMN, AZURE, AWS, V-MODEL, Micro Service, VisualStudio, SAP S/4HANA, SCRUM(SAFE), ESB (TIBCO), Python, Innovator, LeanIX (TOGAF), Ansible, Ansible Tower, Ansible Automation, ROBOT, SpringBoot
Karl-Heinz R.
Last position:
Supporting the further development of a European IT branch service organization (15 countries) at European retail company (discount retailer)
- Documenting the current Incident Management, IT Service Request Management, Problem Management, Change Management and Service Configuration Management processes (including CMDB)
- Conducting maturity assessments for these processes based on the ITIL® 4 Maturity Model
- Analyzing the various service value streams based on the ITIL® 4 value stream model
- Agreeing on maturity levels for the assessed processes
- Developing and approving a roadmap to achieve and measure the respective maturity levels
- Presenting the approach, including milestones, to management for approval
- Managing external service providers in 1st Level Support
Markus B.
Last position:
Consultant, Technical Project Manager at Lanxess
- Project: ESU Windows and SQL Server consolidation / Configuration Management in ServiceNow
- Creation of an as-is analysis of all servers worldwide
- Creation of an as-is analysis of all SQL servers worldwide
- Creation of requirements analyses for SQL and server migrations
- Coordination of requirements with partners for migrations to Hyper-V (on-premises) or Azure Cloud
- Moderation of jour fixe meetings
- Creation of roadmaps and solution models for server migrations
- Setup of test scenarios
- Moderation of workshops for the introduction of a Global Admin Team
- Creation of data models (CMDB) in ServiceNow
- Conducting workshops for the CMDB data model
- Creation of solution models for the CMDB
- Creation of seamless configuration and work documentation for the CMDB
- Creation of reports for license management
- Creation of KPIs for data quality in ServiceNow
- Creation of a service catalog
- Moderation of workshops for creating service requests
- Interface between needs analysis and ServiceNow development team
- Systems used: Windows 7, Windows 10, Microsoft Office 365/2010, Windows Server 20xx, SQL Server 20xx, SharePoint, Azure Cloud, Hyper-V, ServiceNow, various tools
Robert K.
Last position:
Interim Manager | Group Leader in the IT Operations & Digitalization Division "Databases, Operations & Support" (DOS) at Landwirtschaftliche RentenBank
- Technical leadership and further development of a team of 28 IT staff (internal & external) in the areas HelpDesk/HelpLine, RHEL (Red Hat), MUREX (trading system & applications), SAP basis operations
- Managing external service providers (including FI-TS for SAP basis operations)
- Personnel, resource and budget planning for the IT department and projects
- Introducing and establishing regular communication formats (weekly status meetings, team and cross-department meetings)
- Ensuring application operations in a hybrid environment (Windows/Linux with database and web/application servers)
- Supporting transformation projects to modernize the application landscape (e.g. DevOps approaches)
- Setting up and implementing a digital IT procurement for hardware & software (e.g. with DELL)
- Developing and managing the "IT Operations DOS" department based on corporate strategy
- Preparing management reports & decision papers on IT projects, optimization potential and automation opportunities
- Representing the department in the advisory boards of the Rentenbank and ensuring regulatory compliance (BaFin §44, GDPR, BSI, MaRisk)
Kevin F.
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)
Agelis W.
Last position:
Senior Application & IT Service Management at AW-Datentechnik
- Focus on winning new enterprise IT projects and further developing the IT Service and Application Management profile
- Available for new projects in Application Management, IT Service Management and Application Operations
Alexander Z.
Last position:
Senior Data Solutions Engineer at VMware Inc.
- Architected and deployed private cloud data platform on VMware vSphere, integrating Greenplum MPP, Apache Kafka, Kubernetes, and Apache Solr, and developed real-time ingestion pipelines with Kafka Connect and Schema Registry.
- Led Oracle Exadata to Greenplum migration, rearchitected data models, optimized storage, implemented RabbitMQ with Debezium for CDC, and deployed VectorDB for Generative AI.
- Designed and executed multi-cloud migration PoC across AWS, Azure, and GCP, defined KPIs for throughput, latency, and cost efficiency, executed bulk data transfers, validated analytics and streaming workloads, and delivered full-scale architecture recommendations.
- Assessed legacy on-premises infrastructure and designed modern cloud-native data platforms using Greenplum and containerized microservices, advising on scalability, disaster recovery, and high-availability.
Thorsten M.
Last position:
Odoo Implementer at N.N.
As project manager for the Odoo implementation at a small company, I was responsible for designing, implementing, and training a fully integrated CRM and accounting system. Through structured requirements analysis, precise data migration, and targeted change management, I was able to complete the rollout in just eight weeks. The project led to a significant reduction in manual tasks, faster business processes, and increased real-time transparency.
Main Responsibilities
Requirements analysis and process mapping Configuration of Odoo modules: CRM, Sales, and Accounting Data migration (Excel/CSV → Odoo) and quality control Creation of workflows, automated email rules, and dashboards Conducting training sessions and providing support after go-live Project coordination (budget, schedule, stakeholder communication)
Key Achievements
Full implementation of the Odoo suite within the set timeframe (8 weeks) 30% reduction in accounting time and 25% acceleration of the lead-to-sale flow 100% customer satisfaction after go-live, based on survey results Successful migration of 100% of existing master data without data loss Establishment of a sustainable support infrastructure (3-month post go-live support)
Impact
Improved decision-making through real-time dashboards and automated reports Increased efficiency and cost savings (≈ €8,000/month) Scalability for future growth (additional modules can be integrated seamlessly) Strengthened sales and finance departments through seamless process integration
This summary highlights how I created concrete and measurable value for the company through structured project work, technical expertise, and targeted training.
Salim C.
Last position:
Cloud / Systems Architect
- Development and introduction of operations processes
- Preparation of complete documentation packages (including incident management and operations support) to meet compliance requirements
- Introduction of a workshop on IaC (Infrastructure as Code)
- Technical consulting for the project security concept (ISMS)
- Installation and operation of Kubernetes clusters on AWS, on-prem, and Azure
- Hybrid cloud architecture design (on-prem, Hetzner, AWS)
- Analysis and troubleshooting of incidents and system outages
- Network adjustments for firewall rules, gateways, OpenVPN settings, and IPsec tunnels (pfSense)
- Technical consulting on Bitbucket, Jenkins, and GitLab CI/CD pipelines
- Consulting on Ansible deployments and infrastructure automation
- Consulting on building a scalable system in the cloud (AWS / Azure)
- Technologies / Tools: Ansible, Terraform, AWS, Azure, VPN, pfSense, Jenkins, Bitbucket, Kubernetes, GitLab Runner, ISMS, Golang, Prometheus, Grafana, S3, Lambda, RDS, ECS, Cognito, OIDC, Harbor, MinIO, Postgres, Redis, Keycloak, Ceph, Proxmox, CloudFormation, PostgreSQL, Flux CD, Hetzner, IONOS, Sonatype Nexus Repository, Entra ID, Dex IdP, Pulumi
Yasin Y.
Last position:
Enterprise Architect at Bundesagentur für Arbeit
Task:
- Design and build a proof of concept (PoC) for a future-proof virtualization platform, taking secure system architectures into account
- Assess the current state of existing infrastructures and develop selection and evaluation criteria for the right OS virtualization platform
- Carry out the requirements analysis and then create and prioritize tickets in the ticket system
- Complete and continuously update a tool evaluation matrix based on PoC results
- Support team knowledge building through clear documentation of the approach and results in Confluence
- Enterprise analysis of existing hardware (creating different BoMs)
Technologies: Vmware, Vmware Aria Operations, Osism, Canonical OpenStack, FishOs, Linux, Terraform, Ansible, Confluence, Alma
Discover over 15,000 top freelancers
Statistics of experts using Windows Server
Aggregated from the professional profiles of matched freelancers.
Experience
23 years
Position duration
5.4 years
Positions per freelancer
17
Top business areas
Information Technology, Project Management, Operations
Top industries
Information Technology, Banking and Finance, Manufacturing
Certification focus areas
Information Technology, Project Management, Operations
Bachelor's degree or higher
69%
Master's degree or higher
39%
Doctorate
7%
Certifications per freelancer
4
Most common languages
German, English, French
Speak two or more languages
97%
Based on our profile pool as of 26 Sep 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows the share of experts charging within that range.
Average rates of experts using Windows Server
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 26 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Windows Server experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Information Technology (97%)
- Banking and Finance (57%)
- Manufacturing (56%)
- Government and Administration (49%)
- Professional Services (47%)
- Automotive (42%)
- Healthcare (36%)
- Telecommunication (35%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Core platform
Windows Server is Microsoft's server operating system for running business applications, identity services, file storage, databases and network workloads. It supports on-premises data centers, private clouds and hybrid environments that connect local infrastructure with Microsoft Azure. Common editions and services include Active Directory Domain Services, DNS, DHCP, Group Policy, IIS and Remote Desktop Services.
Infrastructure workloads
Companies use Windows Server to host line-of-business applications, Windows-based web services and shared files. Specialists also design virtualization environments with Hyper-V, cluster workloads for resilience and operate SQL Server or other applications on the platform. Windows Server can provide the central control layer for users, devices, permissions and internal resources.
- Configure domains, forests, trusts and Group Policy
- Build file, print, application and web server environments
- Plan Hyper-V clusters and workload migrations
- Connect on-premises services with Azure
Ecosystem and tooling
Effective work with Windows Server reaches beyond the operating system. It often includes PowerShell automation, Windows Admin Center, Microsoft Entra ID, Microsoft 365, Azure Arc, System Center, WSUS and backup tooling. Strong specialists understand TCP/IP, DNS, certificates, storage, virtualization and monitoring, then select tools that fit the existing environment.
When specialists help
Freelance expertise is useful during migrations, domain restructures, data-center consolidation and hybrid-cloud programs. Companies also bring in professionals after security incidents, during difficult upgrades or when recurring administration is slowing internal teams. In manufacturing, healthcare, finance and logistics, careful planning matters because server changes can affect operational systems and access to critical data.
- Replace aging physical servers with virtual workloads
- Consolidate domains or redesign Active Directory
- Harden servers and review privileged access
- Automate repetitive administration with PowerShell
Delivery and collaboration
A Windows Server engagement may cover discovery, architecture, implementation, documentation and knowledge transfer. Remote collaboration works well for configuration, automation and monitoring when secure access and change controls are ready. On-site work can add value for hardware replacement, network dependencies or teams that need close coordination during a migration.
Signs of quality
Strong Windows Server professionals explain dependencies before making changes and test recovery paths rather than relying on assumptions. They use least-privilege access, structured change management, patch planning and meaningful monitoring. Their deliverables should include clear diagrams, configuration records, automation scripts, rollback steps and practical handover documentation.
Frequently asked questions
Need clarity? These are the questions we hear most often about Windows Server.
Windows Server provides the foundation for identity management, file and print services, application hosting, web services, virtualization and remote access. Companies often use it with Active Directory, Group Policy, IIS, Hyper-V and SQL Server.
Windows Server is often preferred when a company relies on Microsoft applications, Active Directory, Group Policy or .NET workloads. Linux may be a better fit for some open-source, container or highly customized workloads, so the choice depends on application requirements, existing skills and operating constraints.
A strong Windows Server specialist usually understands networking, DNS, DHCP, certificates, storage, backup and virtualization. PowerShell, Azure, Microsoft Entra ID, Microsoft 365 and security administration are also valuable when the environment is hybrid.
The right level depends on the scope and risk of the work. A routine configuration may need focused operational expertise, while a domain redesign, merger migration or high-availability project calls for someone who can assess dependencies, test recovery and manage change carefully.
Much of Windows Server administration can be completed remotely through secure privileged access, documented procedures and an agreed change process. On-site support may still be useful for physical hardware, isolated networks, cabling or complex data-center transitions.
A Windows Server migration should include an inventory, dependency review, migration plan, test results and rollback approach. Good delivery also covers permissions, DNS, certificates, monitoring, backups and documentation for the team taking over the environment.
Ask how the specialist handles least privilege, patching, recovery testing, monitoring and changes that could affect authentication or applications. A capable Windows Server professional can explain trade-offs clearly and show how proposed work will be tested, documented and supported after handover.
Hybrid projects benefit from Windows Server knowledge combined with Azure networking, Microsoft Entra ID, Azure Arc, identity synchronization and security controls. The specialist should also understand which workloads should remain local and how to maintain reliable access when cloud connectivity changes.
The average hourly rate of freelancers who have used Windows Server in their recent projects is 97 €, which corresponds to a daily rate of about 779 € based on an 8-hour working day.
Of the freelancers who have used Windows Server in their recent projects, 69% hold at least a Bachelor's degree, 39% hold at least a Master's degree, and 7% hold a doctorate.
On average, freelancers who have used Windows Server in their recent projects have 23 years of professional experience, with a single engagement typically lasting around 5.4 years.
The most common languages among freelancers who have used Windows Server in their recent projects are German (99%), English (95%), and French (20%).
The most common industries among freelancers who have used Windows Server in their recent projects are Information Technology (97%), Banking and Finance (57%), and Manufacturing (56%).
The most common business areas among freelancers who have used Windows Server in their recent projects are Information Technology (100%), Project Management (78%), and Operations (67%).
Main locations of FRATCH Experts, who have recently used Windows Server
Our freelancers and interim experts are at home all over Germany — available on-site in Berlin, Hamburg, Munich and every major business hub, or fully remote. Choose a city to discover matched specialists, local market insights and up-to-date availability.
Berlin 
Hamburg 
Munich 
Cologne 
Frankfurt 
Stuttgart 
Dusseldorf 
Essen 
Vienna 
Zurich Countries:
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