
SIEM Experts in Berlin
for stronger threat detection, matched in minutes with vetted, available freelancersHire experts who connect security data, tune detection rules and improve incident response across tools such as Splunk, Microsoft Sentinel and Elastic Security. FRATCH matches you quickly and precisely with vetted, available freelancers for your SIEM project.
Meet FRATCH Experts in Berlin, who have recently used SIEM
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.
Nune I.
Last position:
Fractional CTO at OpsWorker
OpsWorker turns Kubernetes alerts into root-cause analyses, on top of the monitoring a team already runs. I lead the technical side: the agent architecture, the AWS infrastructure it runs on (fully inside EU regions), and the engineering decisions behind it, read-only in the cluster by default, human in the loop for judgment. The stack underneath: Amazon Bedrock and Bedrock AgentCore, agents built with the Strands Agents SDK, the Claude and OpenAI APIs, and the Kubernetes API.
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
Daniel K.
Last position:
Technical Project Manager & Interim Manager at Remmert GmbH
- Project volume in €: ~15 million
- Number of employees: 8
- Managing strategic projects & leading procurement
- Outsourcing standard products abroad
- Process optimization in quality management
- Interim manager for purchasing & procurement
- Planning and implementation of optimization measures
- Material flow in production
- Warehouse management
- Process automation
Matthias S.
Last position:
Senior Security Consultant (freelance) at DVZ M-V
- ISMS and security concept for the Fabasoft e-file according to BSI 200-1/2, among others
- Structural analysis (A.1), modeling (A.3), and baseline protection checks (A.4)
- Preparation for OWASP penetration test, incident response plan, risk analysis
- DevOps Bitbucket, ARC42, IAM with Keycloak/AD, multi-tenant setup, DMS, SOC
- Emergency preparedness concept (BSI 200-4), operations and service concept (BSK), ITSM
Jan K.
Last position:
Consultant for Information Security & Auditor at Kopiasonsulting GmbH
Operational management of the company: building teams and infrastructure, developing products, analysis and implementation of IT security measures
Project assignments in the IT security environment focusing on establishing blue teaming activities (defensive processes and technologies) to defend against cyber attacks
Conducting red teaming processes, including penetration tests and security analyses for companies
Consulting on setting up Security Operation Centers and implementing SIEM systems, and building Computer Incident Response Teams (CSIRT)
Auditor for ISO 9001 and ISO 27001, § 8a, ISO 27019, § 11 1a EnWG, TISAX
Advising companies in critical infrastructures on information security and compliance with the IT Security Act
Building SIEM/SOC processes and SOC analyst work (Splunk, ELK-Stack)
Integrating data into monitoring tools (Prometheus, Grafana)
Consulting on BSI IT baseline protection, ISO 9001, ISO 27001, BCM, ITIL and risk management
Security assessments and penetration testing of IT and network architectures
Henryk O.
Last position:
Security Consultant at Daimler AG
- Development of a cloud security strategy
- Implementation of cloud security governance to comply with ISO/IEC 27017 and the CSA CCM
- Creation of a management system to control cloud security with a focus on process design as well as roles and responsibilities
- Definition of security measures to safeguard cloud solutions
- Conducting requirements analyses and defining the scope for cloud security projects
- Achievements: Established an effective NIS2-compliant cloud security governance that meets industry-specific requirements and effectively minimizes cloud security risks
Discover over 15,000 top freelancers
Statistics of experts using SIEM
Aggregated from the professional profiles of matched freelancers.
Experience
21 years (Germany: 20 years)

Position duration
2.9 years (Germany: 2 years)

Positions per freelancer
11 (Germany: 15)

Top business areas
Information Technology, Project Management, Product Development

Top industries
Information Technology, Professional Services, Manufacturing

Certification focus areas
Information Technology, Audit, Project Management
Bachelor's degree or higher
100% (Germany: 89%)
Master's degree or higher
67% (Germany: 47%)
Doctorate
17% (Germany: 11%)

Certifications per freelancer
9 (Germany: 8)

Most common languages
German, English, French

Speak two or more languages
100% (Germany: 99%)
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 Berlin 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 Berlin using SIEM
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.
SIEM 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 (100%)
- Professional Services (71%)
- Manufacturing (57%)
- Energy (43%)
- Automotive (29%)
- Education (29%)
- Media and Entertainment (29%)
- Government and Administration (29%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What SIEM does
Security information and event management brings logs, alerts and security context into one operating view. A SIEM helps teams detect suspicious activity, investigate incidents and retain evidence across cloud services, networks, endpoints and business applications. It supports continuous monitoring without replacing every underlying security tool.
Core capabilities
A strong SIEM setup collects and normalizes data, links related events and applies detection logic. It gives specialists a structured way to prioritize alerts, trace attacker activity and document response actions. Useful outcomes include:
- Centralized log collection and retention
- Correlation rules for suspicious behavior
- Dashboards, alert queues and investigation timelines
- Reports for audits and internal risk reviews
Ecosystem and tooling
SIEM work often spans Splunk, Microsoft Sentinel, IBM QRadar, Google Chronicle and Elastic Security. It also depends on identity providers, endpoint protection, cloud audit trails, firewalls, vulnerability tools and ticketing systems. Specialists may use Sigma rules, YARA, threat intelligence feeds, automation playbooks and detection-as-code practices to make the environment consistent and maintainable.
When companies need expertise
Companies bring in freelance SIEM specialists during a new deployment, migration, log-source expansion or major improvement to detection coverage. They may also need help when alert noise is high, incidents are difficult to reconstruct or internal teams lack time for rule tuning. In Berlin, projects can combine remote delivery with on-site workshops, depending on access requirements and team preferences.
Project deliverables
Typical work includes an ingestion design, source onboarding, parsing and normalization, detection rules, dashboards, alert-routing logic and response procedures. Specialists can create a practical operating model with ownership, escalation paths and maintenance guidance. Strong documentation matters because a SIEM only creates value when teams can understand and act on its findings.
Signs of strong specialists
The best professionals connect security analysis with reliable implementation. They understand how logs are produced, what normal activity looks like and how to reduce false positives without hiding real risk. Look for evidence of:
- Clear detection logic tied to specific threats
- Experience with cloud, identity and endpoint telemetry
- Careful validation of alerts and investigation workflows
- Secure handling of sensitive log data
- Knowledge transfer that leaves teams self-sufficient
Frequently asked questions
Questions about SIEM? Start with the answers below.
SIEM is used to collect security data from many systems, correlate related events and surface possible threats. It supports monitoring, investigation, incident response and audit reporting. The right setup helps teams focus on meaningful signals rather than isolated log entries.
SIEM focuses on collecting and analyzing security-relevant events across an environment. SOAR emphasizes automated response workflows, XDR focuses on coordinated detection across security controls, and log management mainly handles storage and search. These capabilities can complement one another rather than serve as direct substitutes.
A strong SIEM specialist usually understands cloud platforms, identity systems, endpoint telemetry, network protocols and threat intelligence. Useful adjacent skills include scripting, regular expressions, detection languages, incident response and security operations process design. Knowledge of the organization’s main data sources is equally important.
The need depends on scope, data volume, regulatory pressure and the maturity of existing security operations. A focused integration may suit a specialist with experience in that product and its data sources, while a migration or detection redesign calls for broader delivery experience. Ask for examples of comparable environments and measurable project outcomes without relying on titles alone.
Much SIEM work can be delivered remotely through secure access, documented workflows and regular sessions with stakeholders. On-site collaboration in Berlin can still help with architecture workshops, access reviews and handover. Language expectations, data residency rules and customer access policies should be agreed before work begins.
Before granting SIEM access, define least-privilege roles, approved data sources, logging boundaries and an escalation process. Use separate credentials, secure connection methods and clear rules for handling sensitive events. A capable specialist should be comfortable working within those controls and documenting every required access path.
Assess whether SIEM detections are mapped to clear threats, tested against realistic activity and reviewed for false positives. Check the quality of parsing, source coverage, dashboards, response guidance and documentation. A strong professional explains trade-offs and shows how the team will maintain the system after delivery.
A SIEM freelancer may deliver an architecture plan, onboarded log sources, normalized data, detection rules, dashboards and alert workflows. The engagement may also include incident playbooks, tuning recommendations, testing records and knowledge transfer. The deliverables should match the organization’s risks and operating model rather than simply maximize data collection.
The average hourly rate of freelancers in Berlin, Germany who have used SIEM in their recent projects is 117 €, which corresponds to a daily rate of about 936 € based on an 8-hour working day.
Of the freelancers in Berlin, Germany who have used SIEM in their recent projects, 100% hold at least a Bachelor's degree, 67% hold at least a Master's degree, and 17% hold a doctorate.
On average, freelancers in Berlin, Germany who have used SIEM in their recent projects have 21 years of professional experience, with a single engagement typically lasting around 2.9 years.
The most common languages among freelancers in Berlin, Germany who have used SIEM in their recent projects are German (100%), English (100%), and French (14%).
The most common industries among freelancers in Berlin, Germany who have used SIEM in their recent projects are Information Technology (100%), Professional Services (71%), and Manufacturing (57%).
The most common business areas among freelancers in Berlin, Germany who have used SIEM in their recent projects are Information Technology (100%), Project Management (86%), and Product Development (71%).
Main locations of FRATCH Experts, who have recently used SIEM
Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.
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Munich
Cologne