Checkmk Experts in Germany
matched in minutes from over 15,000 CVs with the power of AI.Hire experts who set up Checkmk monitoring, build rules and dashboards, and tune alerting for servers, networks, and cloud systems. Work with specialists who know Checkmk and the older Check_MK name, and get fast, precise matching with vetted, available freelancers.
Meet FRATCH Experts in Germany, who have recently used Checkmk
Vicenco Kenk
Last position:
ITSM Project Manager (self-employed)
Unified ITSM framework
- Definition of a company-wide ITSM target picture
- Introduction of a uniform service structure across all business units
SLA and OLA management
- Building a standardized SLA framework
- Definition of service classes (Business Critical, Standard, Low Priority)
- Introduction of OLAs between internal teams
- Building meaningful SLA reporting
- Definition of KPI and service dashboards for business units
Service portfolio management
- Definition of service descriptions
- If needed, preparing possible cost and service billing
Ticketing & processes
- Incident management
- Uniform ticket categories
- Standardized prioritization
- Escalation matrix
- Automations
- Self-service optimization
Request fulfillment
- Service catalog across all business units
- Approval workflows
Problem management
- Introduction of root cause analysis
- Known error database
- Problem review process
Complete asset management concept
- Hardware lifecycle management
- Software lifecycle management
- Leasing lifecycle
- Mobile device lifecycle
- Monitor lifecycle
- Phone lifecycle
Processes
- Procurement
- Goods receipt
- Inventory
- Assignment
- Return
- Disposal
- Leasing return Goal: single source of truth for all assets
CMDB design
- Definition of all configuration items:
- Workplace
- Notebooks
- Monitors
- Mobile phones
- Printers
Infrastructure
- Servers
- Firewalls
- Switches
- WLAN
- Storage
- Backup systems
Cloud
- Azure resources
- Microsoft 365
- SaaS services
Relationships
- User ↔ Asset
- Asset ↔ Service
- Service ↔ Infrastructure
- Location ↔ Asset
- Goal: make all service dependencies visible
Software asset & license management
- License management concept
- License balancing
- Compliance reporting
- Microsoft license management
- Adobe license management
- SaaS management
- Contract management
- Renewal management
Interfaces & automation Existing systems
- Workday
- Joiner
- Mover
- Leaver
TESMA
- Leasing data
- Contract data
Matrix42
- Asset synchronization
- User synchronization
Active Directory / Entra ID
- User management
Microsoft 365
- License assignment
- Group management
Dormakaba
Access processes
Lifecycle services
Monitoring platforms
- PRTG
- Palo Alto
- Cisco
Reporting & KPI framework
- Definition of a management dashboard
- KPIs
- Ticket volume
- SLA fulfillment
- MTTR
- First resolution rate
- Asset accuracy
- License compliance
- Change success rate
- Service availability
- Degree of automation
Network redesign support
- Governance
- Support of the network redesign from an ITSM point of view
- Definition of affected services
- Change management structure
- Communication concept
CMDB integration
- Recording of all network components
- Service mapping
- Dependency analysis
Validation of documentation and knowledge base articles
- Network documentation
- Operations documentation
- Standard changes
Monitoring & event management
- Target picture
- Central monitoring concept
- Event management process
- Alerting strategy
- Escalation model
Systems
Cisco
Palo Alto
Fortinet
Rubrik
Veeam
Matrix42
Azure
Microsoft 365 Automation
Ticket creation from monitoring
Escalations
Standard actions
Audit, compliance & information security
- ISO 27001 consulting
- TISAX consulting
- NIS2 preparation - consulting
- Audit-ready processes
- Documentation structure
- Evidence tracking in Matrix42
Roadmap
- 12-month roadmap
- Prioritization of all measures
- Quick wins
- Medium-term projects
- Long-term target picture
- Documentation
Christian Enderle
Last position:
IT Consulting / IT Rebuild at IT-Neuaufbau (PF)
- Analysis of requirements and the current situation
- Migration of an old domain structure and Tobit to Exchange 2019 with integration to MS365
- Evaluation of implementation paths and planning for securing sensitive data
- Planning regarding BSI basic protection, the German Federal Data Protection Act (BDSG), and GDPR
- IT governance and IT security backtests
- Support with ERP setup and securing mail transfer
- Hyper-V 2016/2022, Microsoft Terminal Services Cluster, Microsoft Exchange 2019
- Office 365, Microsoft 365, Azure AD, Teams, Salesforce
- Cisco, Zyxel, and HP switches, Sophos firewalls/UTMs, SecurePoint
- Microsoft IIS 2022, IPv4/IPv6, Veeam, Wortmann online backup, NextCloud
- Services: DNS, DHCP, TCP/IP, subnetting, firewalling, routing, VoIP, Group Policy (GPO), SIEM, remote work, home office, high availability, failover, VLAN, PRTG
Daniel Sedlack
Last position:
Senior Software Engineer at energielenker solutions GmbH
- Designed and implemented a Python-based ETL pipeline with the Dagster framework to transform raw energy data from heterogeneous sources using InfluxDB and visualizations in Grafana
- Defined time-based and dependency-based jobs
- Deployed to managed Kubernetes clusters using Helm
- Integrated InfluxDB Cloud
- Prepared data for use in Grafana, including cleaning, normalization, and time-based resampling in Python
- Developed dashboards and visualizations in Grafana
- Developed unit tests with mocking using pytest
- Set up a CI/CD pipeline in GitLab
Technologies: Python, Dagster, InfluxDB, Grafana, pandas, pytest, REST, CI/CD, GitLab, Container, Kubernetes, Helm, Docker, Cloud
Matthias Weiss
Last position:
DevOps Engineer at Interhyp AG
- Infrastructure management with Puppet and Terraform for consistent environments
- Maintenance and adaptation of Terraform scripts for Azure cloud deployment
- Migration of database systems and services to the Azure cloud
- Introduction of GitOps with ArgoCD for fully automated deployments
- Adaptation and development of GitHub pipelines for CI/CD workflows
- Creation of Helm Charts for standardized deployments
- Migration of repositories from Bitbucket to GitHub
- Operation and performance optimization of an Oracle 19c grid cluster (RAC, Dataguard)
- Setup and management of MongoDB instances (on-premise and Azure Kubernetes)
- Setup of PostgreSQL clusters in on-premise and Azure Kubernetes environments
- Migration of services, master data, and stored procedures from Oracle to PostgreSQL
- Troubleshooting and performance tuning of complex data infrastructures
- Installation, configuration, and upgrade of Tableau in the productive BI environment
- Development of sanity checks to monitor business processes and application logic
- Adaptation of the backup and recovery strategy to new requirements
- Carrying out disaster recovery and point-in-time recovery
- Technologies used: Oracle 19c RAC Grid Dataguard, PostgreSQL 16, MongoDB, MySQL Cluster, Kubernetes (Azure), Tableau, Puppet, Terraform, ArgoCD, GitHub/Bitbucket, CheckMK, Prometheus, Grafana, Icinga2, Ubuntu/RHEL
Ulf Haase
Last position:
Configuration Manager (Interim) at In-house Development
- Requirements analysis and replacement of local SharePoint as CMDB with open source NetBox to prepare for deploying Cisco ACI (SD-WAN) with Microsoft Azure
- Coordination with systems like Checkmk and Grasp
- Introduction and coordination of cmdbsyncer as CMDB data hub; further development of the syncer with Kuhn & Ruess GmbH
- Implementation of SNMPv3 on AIX LPAR/VIO, Linux, Windows, SAN/storage, network components (Cisco switches, F5 load balancers, Palo Alto and CheckPoint firewalls, iLO boards)
- Deployment and further development of the network scanner JDisc in cooperation with the vendor (Utimaco HSMs, Linux detection)
- Integration of NetBox, JDisc, and cmdbsyncer into the infrastructure using Docker containers
- End-user training: preparation, creation of materials, and delivery
- Creation of data flow and network diagrams
- Population and planning of IPv4/IPv6 with NetBox including VLAN import
- Dual-stack setup of servers and clients with IPv4 and IPv6
- Connection of REST interfaces for Checkmk, JDisc, vSphere, HMC, i-doit, NetBox Software: Confluence, Jira, MS Office 365, Teams, i-doit, NetBox, JDisc, cmdbsyncer, DB Visualizer, vSphere, HMC
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.
Stefan Helmrich
Last position:
Interim IT Service & Project Manager at Vorwerk Services GmbH
- IT/OT infrastructure projects (agile & hybrid) for the plant in Laaken/Wuppertal.
- Execution of projects in the areas of ePlan, Desigo CC, Performance Observer, Izytronic, Digital Signage, UPS and IT security.
- IT environment: Office 365, SharePoint, MS Project, MS Teams, ServiceNow.
Tobias Baumann
Last position:
Freelance IT Consultant at Freelance IT Consultant
Infrastructure, automation, IT security
- Operation and modernization of business-critical Linux infrastructure for a public-sector client: RHEL migrations, Ansible automation, container rollout (since October 2025)
- Project lead for server upgrade from RHEL 7/8 to RHEL 9 in the financial sector: project management, stakeholder communication (May 2024 – Feb. 2025)
- Project support for IT security requirements in the financial sector: gap analyses, solution design with business units (March – May 2025)
- Setup of an IdM solution (FreeIPA/RHEL IdM) for a utility company (AT), including consulting and training (Apr. – Nov. 2023)
- IT infrastructure consulting for a research team: Proxmox, SSO architecture, data sovereignty, and local AI (since Feb. 2026)
Michael Stannek
Last position:
Application Operations at Hausbank
- Configuration and expansion of monitoring
- Setup of a monitoring test instance and inclusion of Windows and Linux servers
- Creation of documentation for the checkmk environment
- Handover to operations
- Administration, installation, documentation
- IT environment: Windows Server 2019, Ubuntu Server, Checkmk
Andreas Eckert
Last position:
IT-Compliance & Security at Bellaseno GmbH
Conducting a gap analysis to assess existing security measures → identifying critical vulnerabilities
Developing a catalog of measures considering risk and cost-effectiveness
Implementing an IT maturity model according to BSI guidelines
Advising management on compliance, governance, and security strategy
Establishing internal processes for a sustainable security organization
Christian Hunkirchen
Last position:
Developer at Opereon Consulting GmbH
- Developed a shop website
- Integrated an AI language model
- Developed tools for AI-powered webhooks
- Technical tools: REACT.js; Elevenlabs; MCP; n8n; HTTP
Bent-Ove Gütz
Last position:
KMS system integrator at Soorce Professionals GmbH
- installation and maintenance of communication systems on marine vessels
- advanced security checks
- building cluster environments using VMware ESX servers, DataCore, and Dell hardware
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
Matthias Schmälzle
Last position:
Subproject Manager / Head of Monitoring at IT service provider (Berlin/Kolbermoor)
- Subproject Manager / Head of Monitoring for facility management and handling operational project parts as well as coordinating operations
- CheckMK consulting: central monitoring infrastructure with CheckMK master and distributed CheckMK satellites
- Implementation of advanced monitoring approaches, integration of new plugins and customization of the CheckMK agent
- Graphic representation of performance metrics with InfluxDB and Grafana, creation of NagVis/Grafana templates and dashboards
- Monitoring of Linux/UNIX/Windows systems and active components using CheckMK agents/MRPE as well as hardware monitoring via SNMP
- Development of monitoring plugins based on Bash scripting
- Inventory and cross-disciplinary analysis for application-specific monitoring
- Concept design, testing and documentation for integrating CheckMK status messages and performance data into a higher-level umbrella system (Data Leak)
- Technical and conceptual point of contact
Thorsten Limbach
Last position:
IT Architect, System Engineer, VS-NFD Consultant at Helsing GmbH
- Design and development of an internal collaboration platform that enables VS-NFD-compliant communication and data storage
- Design and development of an internal development platform (Kubernetes, Git CI/CD, Jira, etc.) as well as use and administration of virtualization solutions
- Design and development of an internal AI system with custom training and automated processes
- Migration of a HyperV cluster to Proxmox for the automatic control of Kubernetes clusters and savings in licensing costs
Discover over 15,000 top freelancers
Statistics of experts using Checkmk
Aggregated from the professional profiles of matched freelancers.
Experience
21 years
Position duration
2.1 years
Positions per freelancer
15
Top business areas
Information Technology, Operations, Project Management
Top industries
Information Technology, Manufacturing, Telecommunication
Certification focus areas
Information Technology, Project Management, Human Resources
Bachelor's degree or higher
59%
Master's degree or higher
26%
Doctorate
4%
Certifications per freelancer
4
Most common languages
German, English, French
Speak two or more languages
98%
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 Germany 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 Germany using Checkmk
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
What Checkmk does
Checkmk is a monitoring platform for servers, applications, networks, storage, and cloud infrastructure. It helps teams see outages, resource pressure, and service health before users feel the impact. Companies use it to keep operations stable across mixed environments.
Core tasks
- Set up hosts, services, checks, and alert rules
- Build dashboards for operations and service owners
- Integrate notifications, ticketing, and on-call flows
- Tune thresholds and remove noisy alerts
- Extend monitoring with custom checks and agents
Ecosystem and methods
Strong Checkmk work covers the agent, the raw and enterprise editions, rule-based configuration, and integrations with Linux, Windows, VMware, SNMP, and cloud APIs. Experienced professionals also know how to connect Checkmk with existing log, ticket, and incident tools so monitoring fits daily operations.
When companies bring in help
Companies often hire freelance Checkmk specialists during a rollout, a migration from another monitoring stack, or a cleanup after years of ad hoc checks. This is common in German organizations with large on-premise estates, hybrid infrastructure, or strict operations processes that need clear ownership and reliable alerts.
What strong specialists deliver
A strong professional makes monitoring readable and maintainable. They document naming rules, group hosts cleanly, design checks that reflect real services, and leave behind setups the internal team can run without guesswork. Good Checkmk work is practical, calm, and easy to hand over.
Signs you need Checkmk expertise
- Alerts are noisy or miss real incidents
- New systems are added without a monitoring standard
- Dashboards do not match how operations works
- Legacy checks are hard to maintain
- Teams need help with Check_MK to Checkmk migrations
Frequently asked questions
Before you brief your next project: the most common questions about Checkmk.
Checkmk is used to monitor infrastructure, services, and applications in one place. Companies rely on it to watch host health, service availability, capacity, and alerts across on-premise and cloud environments. It is a fit when operations teams need clear signal instead of scattered point tools.
Checkmk is often chosen when teams want strong discovery, rule-based configuration, and less manual work than classic Nagios-style setups. Compared with Zabbix or Icinga, it is frequently preferred for its day-to-day usability and broad monitoring coverage. The right choice depends on the existing stack, not just the feature list.
A strong Checkmk specialist usually knows Linux, Windows monitoring, SNMP, TCP checks, and basic scripting for custom checks. Experience with VMware, cloud APIs, ticketing tools, and on-call workflows is also valuable. For larger estates, service mapping and clean naming conventions matter a lot.
A small Checkmk setup can be handled by a focused specialist who knows the platform and the environment well. More complex work needs someone who understands infrastructure design, alert hygiene, and service ownership. If you want stable operations, choose practical experience over broad tool lists.
Yes, Checkmk work is often done remotely, especially for rule design, dashboarding, and review of existing monitoring setups. On-site time can still help when network discovery, sensitive systems, or handover workshops are involved. For teams in Germany, mixed remote collaboration is common when access and language are clear.
Checkmk comes in a Raw edition and an Enterprise edition, and they serve different operating needs. Raw can be enough for simpler environments, while Enterprise is often used when teams want added convenience, scalability, or support features. A good specialist will explain which edition fits the environment and why.
Look for someone who can explain how they reduce alert noise, structure rules, and keep monitoring maintainable. A good Checkmk expert shows examples of clean host grouping, meaningful service checks, and sensible dashboard design. You should also expect clear handover notes and a plan for future changes.
Many searchers still use Checkmk and the older Check_MK name interchangeably. A capable specialist should understand that history and know how to work with older setups, migrations, and naming in documentation. That matters when a company is modernizing an existing monitoring environment rather than starting fresh.
The average hourly rate of freelancers in Germany who have used Checkmk in their recent projects is 103 €, which corresponds to a daily rate of about 823 € based on an 8-hour working day.
Of the freelancers in Germany who have used Checkmk in their recent projects, 59% hold at least a Bachelor's degree, 26% hold at least a Master's degree, and 4% hold a doctorate.
On average, freelancers in Germany who have used Checkmk in their recent projects have 21 years of professional experience, with a single engagement typically lasting around 2.1 years.
The most common languages among freelancers in Germany who have used Checkmk in their recent projects are German (100%), English (98%), and French (17%).
The most common industries among freelancers in Germany who have used Checkmk in their recent projects are Information Technology (100%), Manufacturing (54%), and Telecommunication (51%).
The most common business areas among freelancers in Germany who have used Checkmk in their recent projects are Information Technology (100%), Operations (93%), and Project Management (80%).
Main locations of FRATCH Experts, who have recently used Checkmk
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.
Berlin Hamburg Munich Cologne Frankfurt Stuttgart Dusseldorf Leipzig Dortmund Essen Bremen Dresden Hanover Nuremberg Request a free demo
Get in touch with the FRATCH team and we will get back to you within 4 hours.
Would you rather directly get in touch?
We always have the time for a call or email!
Philipp Thomaschewski
FRATCH CEO
