Microsoft Sentinel Experts in Germany
to strengthen security operations with fast, precise AI matchingHire experts who design Microsoft Sentinel workspaces, connect Microsoft Defender and Azure data sources, and automate incident response with KQL and playbooks. FRATCH matches you quickly with vetted, available freelancers who fit your technical needs.
Meet FRATCH Experts in Germany, who have recently used Microsoft Sentinel
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
Kartheek K.
Last position:
Advisor & Investor (Limited Partner) at Destrosolutions
- Advised the executive team on the strategy, architecture, and development of an AI-powered Product Security Operations Center (PSOC); a cybersecurity operating system for software-defined cyber physical connected systems.
- Provided strategic guidance on product vision, regulatory alignment, and market positioning, supporting capabilities across threat intelligence, vulnerability management, compliance automation, and autonomous product security.
Stefan B.
Last position:
Evaluation and selection of an endpoint management platform at Liebherr
Evaluation and selection of a new endpoint management platform for an environment with around 50,000 clients. Support for a manufacturing company in evaluating a future endpoint management platform as a possible replacement for the existing client management solution. Conducting a structured software selection process including proof of concept as well as preparing the decision basis for the Enterprise Architecture Board (EAM). Defining the technical requirements and evaluation criteria and creating a short list of possible solutions (Tanium, Baramundi, Microsoft Intune / MECM). Planning and supporting the technical proof of concept as well as evaluating the architecture and operations aspects of the different platforms. In addition, evaluating tools for migrating existing software packages from the Ivanti DSM environment. Comparing and testing IDERI Move and PACE for the automated transfer of the existing package structure to the new platform, with the goal of significantly reducing migration effort. Support in selecting the required Tanium modules as well as preparing the decision documents for the Enterprise Architecture Board.
Tools: Tanium, Baramundi, Microsoft Intune, Microsoft MECM, Ivanti DSM, IDERI Move, Pace, Windows 10, Windows 11, Windows Server. VDI
Pierre G.
Last position:
Ansible Automation, Windows Third Level Support at DB InfraGO AG
- PRISMA project
- Ansible automation
- Windows third-level support for Windows NT, Windows 2000, Windows 2013, Windows 2016, Windows 2019
Victor O.
Last position:
AI Training Engineer at Confidential AI Research Client
- Codebase Evaluation & Problem Design: Designed and stress-tested complex software engineering problems against large open-source Python codebases (including pandas), requiring deep context acquisition and architectural understanding to produce well-scoped, realistic problem statements aligned to strict correctness guidelines.
- Agent Failure Analysis: Assessed LLM coding agent solutions for correctness and completeness, identifying meaningful failures across edge case handling, dtype behaviour, and multi-column NaN propagation logic; documented findings with precision for downstream evaluation use.
- Programmatic Test Suite Development: Authored comprehensive pytest suites to programmatically verify agent-generated solutions against defined requirements, with deliberate coverage of boundary conditions and failure modes not caught by naive implementations.
- Containerised Environment Engineering: Built and debugged Docker environments for reproducible agent execution, including git-based repository provisioning, dependency pinning with npm ci, and multi-stage Dockerfile authoring across Linux-based containers.
Alex V.
Last position:
CTO, Co-Founder, Cryptography(incl. Post-Quantum Cryptography) and AI Security Expertise at AISLEIPNIR
- Integration of Post-Quantum Cryptography (PQC) algorithms into high level protocols.
- Security of implementations of Post-Quantum Cryptography algorithms.
- Transition to Post-Quantum public key infrastructures.
- Security evaluations of Post-Quantum Cryptography (PQC) primitives.
- Drone Cybersecurity
- Satellite Cybersecurity
- AI Security
Enrique G.
Last position:
Security Architect at Capgemini
I implemented a Zero-Trust architecture for robust, military-grade maritime container mini data centers based on VMware & Tanzu to support containerized GIS workloads for ground forces. The main focus was on securing communications, workload protection, and data access in contested electronic battle environments affected by jamming, interception, signal manipulation, and constantly changing operational conditions. I designed and architected use cases so that every element of workload, identity, and system could continue to operate independently and securely even in degraded or disrupted scenarios. In parallel, I defined the enterprise and solution security architecture with LeanIX, Bizzdesign, and HOPEX as enterprise architecture, repository, and governance platforms to maintain architecture inventory, relationships, traceability, target pictures, and security governance in complex environments. For the architectural designs, I used Sparx Enterprise Architect to describe formal architecture views, interfaces, trust boundaries, and system architecture in both IT and OT environments. IriusRisk was used for threat modeling of the solution to identify architecture-driven risks, derive security requirements, and detect countermeasures and design gaps directly from the solution models. Risk and compliance management was supported with Archer. Architecture decisions, control gaps, and operational risks were translated into controlled governance and auditable compliance measures. For documentation, collaboration, and visual design, I used Confluence to maintain Architecture Decision Records, Security Blueprints, and workflows. I used Lucidchart and draw.io to create design artifacts tailored to stakeholders. I also defined OT security concepts with support from electrical and mechanical engineers in the areas of oil, vehicle onboard systems, rail, power plants, pharma, gas turbines, and nuclear technology. I created the end-to-end OT security strategy, starting with global policy, developed into standards and procedures, and finally aligned with Bell-LaPadula, Purdue Model, SABSA, TOGAF ADM, CENELEC 50701, IEC 62443, and NIST standards. In addition, I worked with engineering team leads to identify critical KBP assets and place them under protective measures that segmented SCADA, PLC, and HMI assets. I drove collaboration between Security, IT, and OT teams to create standardized workflows and use cases for the OT security solution catalog, while integrating Defense-in-Depth and Zero-Trust principles into operational environments. A key part of my work was integrating multidisciplinary engineering, security, and operations stakeholders into a unified security blueprinting strategy and ensuring that architecture, threat modeling, governance, and documentation were technically strong and operationally practical.
Markus I.
Last position:
Senior System Engineer Microsoft at Technidata IT-Service GmbH
As part of the project, I was responsible for operating a Citrix farm for 600 users, including optimizing the user experience and ensuring high availability.
I managed and optimized the entire application landscape of a major customer, evaluated and implemented application updates, and ensured the compatibility and security of the software in use.
I managed user accounts, implemented security policies, and monitored system performance.
I administered Azure Entra ID to control identities and access rights, implemented security policies, and synchronized on-premises directories with the cloud.
I implemented and managed Microsoft Intune for central management of client devices, including the configuration and management of BitLocker for disk encryption.
I managed file servers and NTFS permissions to ensure secure and efficient data access management.
I handled change requests and last-level support tickets efficiently to solve complex system issues and improve user satisfaction.
I supported and advised the customer team on various topics and projects, identified areas for improvement, and implemented best practices.
Technologies used:
- Citrix XenApp and XenDesktop
- Microsoft Windows Server 2012R2 and 2022
- Exchange 2016 and Exchange Online
- Entra ID (Azure AD)
- Entra ID Connect
- BitLocker
- PowerShell scripting
- Microsoft Intune
- LDAP (Lightweight Directory Access Protocol)
- DNS services (Domain Name System)
- Active Directory Certificate Services (AD CS)
André B.
Last position:
External Attack Surface Assessment & Cybersecurity Readiness Checks at Graydaxe Cybersecurity GmbH
- Conducting cybersecurity readiness checks based on an in-house assessment methodology
- Analyzing the external attack surface using the Graydaxe EASM platform
- Assessing maturity levels and deriving prioritized recommendations for action
Thomas R.
Last position:
Project Manager and Workplace Services Architect, Microsoft 365 & Azure at Mankiewicz
Project management, functional and technical leadership, and budget planning. Staff and budget planning, prioritization and scheduling, stakeholder management, and planning and delivering workshops. Designing, delivering and evaluating workshops; planning a new cloud-only Windows 11 client, an international client rollout and rollout of Microsoft 365 services; analyzing the data center and applications, including migration to the cloud.
Tom F.
Last position:
Project Manager for SOC Service Transition and Introduction of Microsoft Cloud Security Solutions at Sonovum GmbH
Analysis of the existing SOC infrastructure and assessment of security operations
Transition to a new operating model including security monitoring, incident response and threat intelligence
Coordination between internal teams, external partners and service providers
Implementation of Microsoft Intune: configuration, compliance policies and BYOD management
Implementation of Microsoft Defender: endpoint and network protection, automated threat detection and incident response
Training of IT security teams and end users
Deployment of Microsoft Sentinel: integration into existing systems, automation of playbooks
Introduction of Conditional Access: policies, MFA, creation of reports and dashboards
Project management from initiation to completion, including change, risk and acceptance management
Project controlling regarding schedules, costs and quality
Requirements management: collection, classification and assessment of IT security requirements
Denis F.
Last position:
IT Security Consultant at Logistikdienstleister
- Setting up a centralized security monitoring system (SIEM)
- Integrating and onboarding log sources (Windows, network, applications)
- Developing dashboards and alert structures
- Structuring data models for efficient analysis
Tan P.
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.
Manfred L.
Last position:
Senior Consultant Information Security at Creditplus Bank AG
- Designing the information security process based on ITIL 4
- Designing the ITIL 4 incident and change management processes
- Creating information security policies for the bank
- Support in the project for internal audit findings
- Advising on the setup of the bank's internal control systems (ICS)
- Advising on setting up ICS processes
- Advising and supporting security architecture and risk analysis of the existing IT landscape, including IT security architecture, data management, data compliance & physical security
- Advising and project leadership for the security concept of the bank's assets
- Advising and support in contracts with external service providers to meet the bank's regulatory (BAIT; MaRisk; DORA; NIS2; GDPR) and information security requirements
- Support in planning and implementing a SOC/SIEM and risk management
- Support for the spam email team in analyzing and handling incidents
Sirak D.
Last position:
Cyber Security Support Engineer at Log(N) Pacific
- Implementing secure cloud configurations with Azure Private Link, Network Security Groups, Microsoft Defender for Cloud, and Azure Regulatory Compliance for NIST 800-53, PCI DSS, and HIPAA/HITRUST, resulting in an 88% reduction in security incidents over the same period.
- Troubleshooting and supporting Microsoft Azure services, including Microsoft Sentinel (SIEM), Virtual Machines, Azure Monitor, and Azure Active Directory.
- Developing KQL queries to support the Log Analytics workspace and Microsoft Sentinel, resulting in 1 new SIEM dashboard and 4 workbooks.
Discover over 15,000 top freelancers
Statistics of experts using Microsoft Sentinel
Aggregated from the professional profiles of matched freelancers.
Experience
16 years
Position duration
1.5 years
Positions per freelancer
16
Top business areas
Information Technology, Project Management, Strategy
Top industries
Information Technology, Banking and Finance, Government and Administration
Certification focus areas
Information Technology, Project Management, Operations
Bachelor's degree or higher
89%
Master's degree or higher
44%
Doctorate
22%
Certifications per freelancer
9
Most common languages
German, English, Russian
Speak two or more languages
100%
Based on our profile pool as of 29 Oct 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Germany 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 in Germany using Microsoft Sentinel
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 29 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Microsoft Sentinel 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 (93%)
- Banking and Finance (67%)
- Government and Administration (60%)
- Automotive (47%)
- Transportation (40%)
- Manufacturing (40%)
- Energy (33%)
- Healthcare (33%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Security operations with Sentinel
Microsoft Sentinel is Microsoft’s cloud-native security information and event management and security orchestration, automation and response service. It collects security data across cloud, identity, endpoint, application and network environments, then helps teams detect, investigate and respond to threats from one workspace.
Core capabilities
Sentinel combines analytics, incident management, threat hunting and automated response. Kusto Query Language, or KQL, supports queries, workbooks and detections, while automation rules and playbooks coordinate actions across Microsoft and third-party services.
- Connect Microsoft Defender, Entra ID, Azure and on-premises data
- Build analytics rules, watchlists and custom workbooks
- Investigate incidents and hunt for suspicious activity
- Automate enrichment, notification and containment workflows
Ecosystem and delivery
Strong specialists work across the Microsoft security ecosystem, including Microsoft Defender XDR, Defender for Cloud, Entra ID, Azure Monitor and Logic Apps. They also understand data connectors, content hubs, threat intelligence, APIs, identity controls and governance. Experience with Splunk, QRadar or other SIEM tools helps when Sentinel is part of a broader security estate.
When companies need help
Companies bring in freelance expertise when they are moving from a legacy SIEM, expanding cloud security coverage or facing a backlog of detection and response work. German organisations may also need specialists who can coordinate securely with local teams while collaborating remotely across international operations.
- Plan a Sentinel migration and workspace structure
- Connect difficult or business-critical data sources
- Tune noisy detections and improve incident workflows
- Prepare operational handover and documentation
What quality looks like
A capable professional links Sentinel configuration to real risks rather than enabling every available rule. They establish data quality checks, clear severity logic, useful dashboards and measurable response workflows. They can explain KQL decisions, protect sensitive information and leave behind maintainable playbooks instead of opaque automation.
Choosing the right specialist
Match the scope to the required depth. A deployment may call for Azure and connector expertise, while a mature security operation needs threat hunting, detection engineering and incident response knowledge. Ask for examples of Sentinel environments they have improved, how they handled false positives and how they tested automation before release.
Frequently asked questions
Before you brief your next project: the most common questions about Microsoft Sentinel.
Microsoft Sentinel is used to collect and analyse security data from cloud services, identities, endpoints, applications and infrastructure. It supports threat detection, investigation, hunting, incident management and automated response from a central service.
Microsoft Sentinel is often considered when a company already relies on Azure, Microsoft Defender and Entra ID. Splunk and QRadar may be stronger fits for certain existing estates, operating models or data strategies, so the decision should reflect integrations, query skills, licensing and migration effort.
A strong Microsoft Sentinel specialist usually brings Azure Monitor, KQL, Microsoft Defender, Entra ID and Logic Apps knowledge. Useful adjacent skills include threat intelligence, incident response, identity security, API integration and governance.
The right level depends on the scope. A focused connector or analytics task may need a narrower specialist, while a new Microsoft Sentinel deployment calls for experience with workspace design, data costs, detection strategy, automation and operational handover.
Microsoft Sentinel work can often be delivered remotely because configuration, queries and documentation are cloud-based. On-site sessions may still help with sensitive environments, stakeholder workshops or incident-response exercises, while German or English language expectations should be agreed early.
Ask how the Microsoft Sentinel professional approaches data-source selection, detection tuning, access control and playbook testing. Review practical examples, request a clear delivery plan and check whether the specialist can document decisions for the team that will operate the service.
Good Microsoft Sentinel detections are tied to credible threats, use reliable data and produce incidents that analysts can act on. Quality also depends on sensible severity, low unnecessary noise, documented logic, regular tuning and tests that confirm alerts and automation behave as intended.
A Microsoft Sentinel freelancer may deliver a workspace design, connected data sources, KQL queries, analytics rules, workbooks, watchlists, playbooks and operating procedures. Depending on the engagement, they may also provide migration support, threat-hunting content, training and a structured handover.
The average hourly rate of freelancers in Germany who have used Microsoft Sentinel in their recent projects is 100 €, which corresponds to a daily rate of about 801 € based on an 8-hour working day.
Of the freelancers in Germany who have used Microsoft Sentinel in their recent projects, 89% hold at least a Bachelor's degree, 44% hold at least a Master's degree, and 22% hold a doctorate.
On average, freelancers in Germany who have used Microsoft Sentinel in their recent projects have 16 years of professional experience, with a single engagement typically lasting around 1.5 years.
The most common languages among freelancers in Germany who have used Microsoft Sentinel in their recent projects are German (100%), English (100%), and Russian (13%).
The most common industries among freelancers in Germany who have used Microsoft Sentinel in their recent projects are Information Technology (93%), Banking and Finance (67%), and Government and Administration (60%).
The most common business areas among freelancers in Germany who have used Microsoft Sentinel in their recent projects are Information Technology (100%), Project Management (80%), and Strategy (53%).
Main locations of FRATCH Experts, who have recently used Microsoft Sentinel
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
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Philipp Thomaschewski
FRATCH CEO
