DNS Experts in Munich
in minutes from 15,000 CVs with the power of AIHire experts who design, secure, and troubleshoot DNS across domains, zones, records, and resolvers. They handle BIND, Microsoft DNS, DNSSEC, and migration work with fast, precise matching and vetted, available freelancers.
Meet FRATCH Experts in Munich, who have recently used DNS
Thomas Hoefkens
Last position:
Senior MLOps, DevOps Engineer at Trianel Energy
- Build and operate an end-to-end MLOps platform on Azure ML and Kubernetes (Kubeflow) for the automated deployment, monitoring, and scaling of forecasting models (including Temporal Fusion Transformer, Informer, Autoformer).
- Implement CI/CD pipelines in Azure DevOps for the full ML lifecycle – from resource provisioning (Terraform), data transformation (Hugging Face Datasets, Pandas, PyTorch, CUDA cluster) through training and evaluation to model registry and endpoint deployment.
- Integrate MLflow for experiment tracking, model versioning, performance monitoring, and automated registration in the Azure Model Registry.
- Develop and containerize PyTorch training jobs (Azure Notebook, Jupyter Notebooks) for price and time series forecasting (PFC models) with automatic rollout via Azure ML Endpoints and REST/gRPC interfaces, Docker containerization, secured with OAuth 2.0.
- Set up monitoring and alerting mechanisms (Prometheus, MLflow Metrics), log centralization, and cost monitoring.
- Automate infrastructure provisioning and model deployment using Terraform, Helm, and Azure CLI; connect to existing market data systems and event pipelines.
- Migrate existing workloads and databases (IONOS → Azure, MongoDB) with integration into central MLOps workflows and internal networks.
- Extend the platform with LLM-based tools (LangChain, LangServe) to integrate GPT-based analysis modules into existing Spring Boot services for market anomaly detection and automated reports.
- Analyze and architect a software solution to process large volumes of data efficiently (>3000 messages/sec.) (market data store).
- Spring Boot / Java 21 container development with RabbitMQ for distributing stock market data via MongoDB (Kubernetes) with fast storage of data in Redis RMaps, deduplication, forwarding messages to Read Model queues, and building Read Models for UI display in MongoDB.
- Integration of RESTHeart to create a REST API for MongoDB.
- Build an Angular frontend to simplify data queries and master data maintenance.
- Agentic coding with remote and local LLMs (Claude Sonnet, Ollama Qwen) and MCP servers.
- Develop Python scripts for transforming and cleaning incoming stock market data (Pandas, scikit-learn).
André Howe
Last position:
Linux IT Admin at ReiserST
- Development and maintenance of IT architectures with embedded Linux systems.
- Designing, implementing, and optimizing backend applications and script-based solutions.
- Analyzing and resolving issues, including troubleshooting and user support.
- Developing and implementing security concepts for cloud solutions.
- Administering networks (DHCP, DNS, NTP, VPN).
- Technologies: Linux, PowerShell, Bash, Python, Ansible, Kubernetes, GitLab CI.
- Methods: Kanban.
Serge Kalinin
Last position:
MLOps (machine learning operations) at REWE Digital GmbH
- It is like a startup within REWE, where we have to build a new forecasting system on Google Cloud Platform from the scratch. Although, officially my role is called MLOps, my actual tasks also include development of data processing pipelines (data engineering) and data scientists tasks such as feature engineering and model trainings.
- GCP: Terraform (tofu), Vertex AI (Kubeflow), Cloud Run, IAM, Google Cloud Storage, BigQuery, Artifact Registry
- Data engineering: Snowflake as the main data warehouse, Terraform, DBT for data model implementations
- CI/CD: GitLab. We have built a CI/CD pipeline that automates deployments of new releases up to production environment
Mohamad Dib-Skhni
Last position:
Project Engineer at BMW Group AG
- Designed and implemented Azure Kubernetes Clusters, and managed DNS and Firewall solutions, enhancing network security and reliability.
- Led projects using Agile Scrum methodologies to streamline development cycles and improve project efficiency.
- Fostered and maintained relationships with suppliers to ensure timely project deliverables and resource availability.
- Managed continuous integration and delivery (CI/CD) pipelines using Jenkins, Sonar, GitHub, Bitbucket, and Terraform within the BMW Azure Cloud environment.
- Utilized Fortify SSC and Contrast AST for robust application security testing.
- Directed DevOps engineering initiatives on the SAP Business Technology Platform (BTP), focusing on streamlining development and deployment processes.
- Service Now governance, risk und compliance (GRC&IRM).
Konstantinos Metaxas
Last position:
IT-Fly Specialist – Global Rollout at Lufthansa Group
Plan & Prepare (Site Design & Readiness): Inventory & Design: Dell PowerEdge R-Series, Aruba switches (L2/L3), notebooks/peripherals; serials/asset tags, IPv4/IPv6 addressing, VLAN-/DHCP-/DNS plan
Runbooks/MOPs: site rollout runbook, backout strategy (<15–30 min), risk register, communication matrix; approvals via CAB/change
Images/Packages: Golden Image (Win10/11), driver packs, BIOS/UEFI baseline; O365/Teams/OneDrive KFM; BitLocker policies; MECM/SCCM, Intune/Autopilot, MDT/WinPE
Logistics: shipping/customs clearance, RMA/DOA, on-site spares; tools (barcode scanner, label printer), "Go-Bag" (cables, SFPs, console cables)
Deliver (on-site implementation): End devices: swap & migration (USMT/OneDrive KFM), peripherals (ATB/BT printers, scanners, boarding gate hardware); domain join, compliance checks, O365 activation, printers/queues, network drives
Acceptance: functional tests for DCS/CUTE/CUPPS/CUSS stations, ticketing/check-in workflows, boarding gates
Server (R-Series): rack & stack, cabling (PDU redundancy, fiber/copper), labeling/naming; firmware/RAID (PERC), Lifecycle Controller, iDRAC network; Windows Server 2022/2025 + CIS/BSI hardening; agents (backup/AV/EDR/monitoring), time service/NTP auth, Syslog/SNMPv3
Network (Aruba): VLANs, LACP trunks, MSTP root; PortFast + BPDU Guard at the edge; QoS (EF/AF); dual stack (v4/v6), DHCP relay. NAC/802.1X with ClearPass/Radius/TACACS+, roles + MAB fallback; guest isolation, ACLs (Guest→Mgmt deny). Telemetry: sFlow, SNMPv3, Syslog→SIEM; LLDP→inventory/CMDB
Airport specifics: CUTE/CUPPS/CUSS terminals; DCS/Amadeus/SITA connectivity; FIDS (read-only); bag tag/boarding pass printing; changes in off-peak/night windows
Stabilize (hypercare): first-day support, KPI tracking (login times, ticket volume, error classes), QoS fine-tuning
Troubleshooting: Wireshark/iperf, event logs, switch counters, sFlow flows; fast incident handling as SPOC
Knowledge transfer: short training sessions for station teams, mini-runbooks (fault/recovery)
Close (documentation & handover): docs & CMDB: final configs (switch/server), topology/patch plans, IP tables, serial/asset lists, before/after photos
Acceptance & sign-off: UAT protocols, functional evidence (use cases), return/reuse of old hardware
Lessons learned: risks, standard packages, driver freeze, "known issues"
Interfaces/communication: station IT, airport IT, SOC/NOC, ground ops/ramp/check-in, provider (SITA/Amadeus). ITSM: ServiceNow (Inc/Req/Change/KB), handover to BAU
Tobias Walther
Last position:
External Contractor at Government Agency
- Project support for VMware/Active Directory
- Operational support for administration, process execution
- Creation and review of documentation
- Active Directory, Powershell, VMware VSphere 7, Confluence, Jira
- Windows Server 2016/2019/2022/2025 GUI/Core
- Concept and rollout of Windows Update Services (approx. 500 client/server systems) and takeover of a central WSUS gateway company-wide
- Takeover and redesign KMS/RDS systems company-wide
Torsten Waldeck
Last position:
Product Owner at Beyonnex
Initial technical analysis of the requirements for the two applications
Creating a system concept for the interim solution and for the final solution
Creating the product vision, customer journey, and story map for the interim solution in close cooperation with subject matter experts
Building a development team
Managing dependencies and interfaces with the other applications according to Domain Driven Design principles
Creating EPICs and user stories, and maintaining the product backlog in coordination with subject matter experts and developers
Running sprint reviews with relevant stakeholders such as subject matter experts and management
Analyzing the requirements for the final solution
The interim solution was built within 8 months and was successfully used for the 2022 heating cost billing
The interim solution has since been further developed to increase automation
A technical concept for the final solution was created
Handover to two internal Product Owners is currently in progress
Stephan Sahm
Last position:
Senior Data/ML Consultant & Technical Lead at Jolin.io
Role: Software Engineer & Applied Mathematician (Mathematical optimization for scheduling; duration: 1 months; team setting: Team of 2, remote; technologies: JuMP, Julia, Pluto, Svelte, JavaScript, TypeScript, JetBrains Space, Terraform, Nomad)
Role: Software & Cloud & Web Engineer (Building scalable data science compute cluster from scratch; duration: 11 months; team setting: Team of 1, on-site; technologies: Terraform, Kubernetes, k8s ingress, k8s services, k8s RBAC, k8s networking, k3s, etcd, S3, DNS, certificates, Julia, Pluto, JavaScript, Tailwind, Astro, npm, Parcel, Preact, MUI, JWT, AWS SQS, AWS RDS, Python, GitLab, GitHub)
Role: AI & Web Engineer (Custom ChatGPT service; duration: 1 months; team setting: Team of 2, remote; technologies: Python, Poetry, LangChain, Tailwind, ChatGPT API, Flask, FastAPI)
Role: Architect & Data Engineer (Central datalake setup and ingestion; duration: 9 months; team setting: Team of 5, remote; technologies: Infrastructure-as-code, AWS CDK, Python, Boto3, PySpark, AWS Glue, IAM, S3, ECS, Fargate, Lambda, Apache Hudi, DeltaLake, Databricks, GitHub, Jira, Miro)
Role: Software Engineer (PoC Julia migration of scikit-decide; duration: 1 months; team setting: Team of 2, remote; technologies: Python, Julia, GitHub)
Rick Grassmann
Last position:
Interim IT Security Analyst at GLS IT Services GmbH
- Risk Management
- Incident Management
- Security Analysis
- Secure Coding
- Information Security Management System (ISMS)
Lukas Braun
Last position:
Project Management Migration Specialist at ADAC
- Data migration strategy consulting for core banking solution - Mainframe to Cloud migration
- Data models evaluation and analysis of value flows for a new cloud-based insurance portfolio system introduction
- High level migration strategy
Frank Eppink
Last position:
DevOps at Lauck-IT
Operations and extensions of Azure DevOps pipelines
Operations and extensions of AWS services
Citrix (Windows 10, Bitwarden)
AWS: ECR, EKS, CloudFront CDN, Route 53, VPC peering and CNI upgrade, Atlas MongoDB, S3 buckets, static website hosting
Azure: build and deploy with DevOps pipelines
Majid Asadpoor
Last position:
Lead Consultant at Infosys
- Network automation
- CI/CD and Docker environment
- Python Nornir for network automation
- pyATS for monitoring and test case automation
- Network Access Control (RADIUS) and device admin access control (TACACS) with AAA and Cisco ISE on Cisco/HP/Aruba devices
- Cisco ISE cluster configuration (2/4/8 nodes)
- Cisco ISE authentication and authorization configuration
- Cisco/HP/Aruba switch/WLC TACACS/dot1x/RADIUS configuration
- Cisco ISE automation with RESTCONF and Python
Sebastian Blath
Last position:
AZ-104 Microsoft Azure Administrator at Continuing Education
Discover over 15,000 top freelancers
Statistics of experts using DNS
Aggregated from the professional profiles of matched freelancers.
Experience
21 years (Germany: 22 years)
Position duration
2.2 years (Germany: 3.5 years)
Positions per freelancer
12 (Germany: 15)
Top business areas
Information Technology, Project Management, Customer Service
Top industries
Information Technology, Education, Banking and Finance
Certification focus areas
Information Technology, Project Management, Product Development
Bachelor's degree or higher
89% (Germany: 81%)
Master's degree or higher
78% (Germany: 40%)
Doctorate
22% (Germany: 8%)
Certifications per freelancer
4
Most common languages
German, English, Spanish
Speak two or more languages
100% (Germany: 99%)
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 Munich 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 Munich using DNS
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
DNS basics
DNS, or Domain Name System, turns names into IP addresses and makes services reachable by name. Strong specialists handle forward and reverse lookups, record sets, delegation, TTL choices, and clean zone design. That work keeps web, mail, VPN, and internal systems easy to find.
Where it is used
- Public web and API endpoints
- Mail routing and SPF, DKIM, and DMARC support
- Internal service discovery and split-horizon setups
- Cloud migrations and hybrid networks
- Reverse DNS and trust checks
Companies in Munich often need this work when they run mixed cloud and on-prem environments, or when teams in different locations need stable name resolution without delays.
Tools and ecosystem
DNS specialists work with BIND, Microsoft DNS, PowerDNS, Unbound, and resolver tools such as dig, nslookup, and named-checkconf. They also know registrar consoles, zone files, DNSSEC, and caching behavior. Good professionals understand how each layer affects propagation and troubleshooting.
When to bring help
Bring in freelance expertise when lookups fail, mail gets rejected, records conflict, or migrations need careful cutover planning. The same applies when subdomains are delegated, traffic moves to a new provider, or a security review asks for tighter DNS controls. Strong specialists solve issues without breaking existing services.
What strong specialists do
They trace resolution from client to resolver to authoritative server and find the exact point of failure. They document records clearly, reduce unnecessary complexity, and keep changes predictable. Good work also includes DNSSEC validation, zone transfers, caching checks, and clean rollback plans.
Hiring in Munich
In Munich, DNS work often sits close to cloud platforms, enterprise mail, software delivery, and regulated internal networks. Many tasks can be done remotely, but on-site help can be useful for sensitive environments, legacy DNS servers, or change windows that need close coordination. Clear communication in English is usually enough, with German helpful in local teams.
Frequently asked questions
Quick answers to the questions that come up most around DNS.
DNS maps human-friendly names to the addresses and records services need to work. It supports websites, email routing, service discovery, and internal network access. Without it, users and systems would need to rely on hard-coded addresses.
DNS is the protocol; BIND, Microsoft DNS, and PowerDNS are implementations or server platforms for running it. BIND is common in Unix-like environments and gives deep control over zone management. Microsoft DNS fits well in Active Directory-heavy estates, while PowerDNS is often chosen for automation and API-driven setups.
A strong DNS specialist usually knows networking, IP planning, TLS, mail authentication, and basic Linux or Windows server administration. For cloud work, familiarity with AWS Route 53, Azure DNS, or Google Cloud DNS helps a lot. Security knowledge matters too, especially for DNSSEC and registrar lock-downs.
DNS changes can look simple, but small mistakes can break mail or make services unreachable. For routine record updates, a careful specialist may be enough. For migrations, DNSSEC, split-horizon designs, or multi-region cutovers, you want someone who has handled production incidents before.
Most DNS tasks can be handled remotely because the work is configuration, testing, and coordination. On-site support can help when a company has restricted access, legacy systems, or a change window that involves several local teams. Munich-based specialists are useful when quick coordination with security, network, or operations groups matters.
Look for clear troubleshooting steps, not just quick fixes. A good DNS professional explains zone files, TTL impact, propagation timing, and rollback options in plain language. Strong documentation and careful change control are signs of real skill.
The most common DNS issues are wrong record values, missing MX or SPF entries, overly long TTLs, and broken delegations. Bad reverse DNS and weak DNSSEC setup can also cause trust and delivery problems. A good specialist checks both the visible record and the path a resolver follows.
No, DNS also supports private networks, cloud service discovery, mail systems, and internal applications. Many companies use separate views for public and private zones so internal names stay hidden. That design needs careful planning so the two sides do not drift apart.
The average hourly rate of freelancers in Munich, Germany who have used DNS in their recent projects is 100 €, which corresponds to a daily rate of about 800 € based on an 8-hour working day.
Of the freelancers in Munich, Germany who have used DNS in their recent projects, 89% hold at least a Bachelor's degree, 78% hold at least a Master's degree, and 22% hold a doctorate.
On average, freelancers in Munich, Germany who have used DNS in their recent projects have 21 years of professional experience, with a single engagement typically lasting around 2.2 years.
The most common languages among freelancers in Munich, Germany who have used DNS in their recent projects are German (100%), English (100%), and Spanish (23%).
The most common industries among freelancers in Munich, Germany who have used DNS in their recent projects are Information Technology (92%), Education (46%), and Banking and Finance (46%).
The most common business areas among freelancers in Munich, Germany who have used DNS in their recent projects are Information Technology (100%), Project Management (69%), and Customer Service (62%).
Main locations of FRATCH Experts, who have recently used DNS
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 
Berlin 
Hamburg 
Frankfurt 
Dusseldorf 
Essen Request a free demo
Get in touch with the FRATCH team and we will get back to you within 4 hours.
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Philipp Thomaschewski
FRATCH CEO
