Cybersecurity Experts in Dortmund
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Meet FRATCH Experts in Dortmund, who have recently used Cybersecurity
Christian F.
Last position:
Project Lead & Cyber Security Consultant at Deutsche Börse Gruppe
- Established a cyber resilience framework for AI-accelerated threats in the Frontier AI Threat Endurance (FATE) program: capability assessments, maturity assessments and gap analyses covering cyber security, operational resilience, incident response, recovery and governance, followed by target concepts and improvement measures
- Supported action owners from specification through implementation: implementation roadmaps, decision papers, management presentations and governance reporting, as well as audit- and supervision-ready documentation; managed stakeholders from IT, Information Security, Risk Management, Operational Resilience, Business Continuity and the business units
Jens B.
Last position:
Senior Cyber Security Consultant at Brennscheidt IT Consulting
KEY PROJECTS
Since 05/2023 | Bank | Senior Cyber Security Consultant (external)
- Advising and guiding the system owners in creating and further developing IT security concepts
- Coordinating and tracking the remediation of findings from reviews and audits
- Advising on the implementation of regulatory requirements for information security
10/2023 – 02/2024 | Fintech | Project Manager (external)
- Project management to close various audit gaps in the field of information security
- Conceptual design and implementation of an information security management system based on ISO/IEC 27001
- Creation and further development of ISMS documents and processes
Oliver M.
Last position:
Project Supply Quality Manager (PSQM) at TKMS
- Quality management
- Preparation of templates and review minutes
- Preparation of FAT documents
- Support during hardware tests and FAT
- Verification of test results
Tarek E.
Last position:
Associate GRC at Egerer Consulting
Carve-out project: Creation of certification strategy, implementation and requirements plans across several standards — ISO/IEC 27001, ISO 9001, ISO 14001, ISO 22301, ISO/IEC 20000-1, BSI IT-Grundschutz and BSI TR- RESISCAN
- Cross-standard assessment of the current state and risk evaluation
- Coordination with stakeholders across departments: ISB, management, certification bodies, legal and data protection
- Consulting in the areas of information security, GRC and IT auditing
Jean Erge E.
Last position:
Engineer - Automation Technology at Ravensburg Milchwerke GmbH
- Plan and design complex production facilities as part of a team
- Prepare and modify electrical circuit diagrams
- Design electrical machine controls and drive technology
- Analyze faults in electronic assemblies
- Create PLC and visualization software as well as process control software
- Identify and implement optimization measures
- Prepare operating instructions
- Ensure IT security for the entire operational technology
- Support building technology
- Technologies: Eplan P8, PCS7, ProLeiT, PlantiT, TIA, S7
Mohamad A.
Last position:
Systems Engineer for Network Security at Bechtle AG
- SD-WAN solution by Aruba – Swiss energy company (330 sites): design and implementation of an SD-WAN branch solution with Aruba 9004 gateways, encrypted overlay, policy-based routing, WAN load balancing, and centralized management via Aruba Central.
- LAN/WLAN & security – schools in Germany (9 sites): deployment of Aruba switches & AP-505, FortiGate 80F firewalls; setup of Checkmk monitoring, incident and change management, and secure admin access (BeyondTrust).
- Multi-site security – energy billing company (20 sites): deployment of a complete Fortinet solution (FortiGate HA cluster, FortiSwitch PoE, FortiAP), IPsec remote-access VPN via FortiClient, centralized management via FortiCloud, IntraID authentication, operations and incident management.
- Data center migration – German client: migration of data center switches (Mellanox), firewall cluster, and OfficeConnect switches to a new data center; securing configurations, implementing HA designs, testing, monitoring, and coordinated change and incident processes. Setup of two new 6300 M VSX clustered switches.
- Data center security – university hospital: implementation of a high-availability FortiGate 400F firewall cluster across three data centers; security policy design, operational support, and change/incident management.
- Enterprise campus & network access control – manufacturing company in Germany: introduction of Aruba ClearPass NAC, setup of a VSX-based switching architecture, secure WLAN access with MPSK, and integration into existing networks.
- EU client (Germany & Poland) – Sophos firewalls: operations, incident and change management of Sophos firewalls including IPsec VPN; troubleshooting and ongoing optimization of security configurations.
- Network modernization – pharmacy client in Germany: design and rollout of core and access switching (Mellanox, Aruba Instant On), migration from Sophos to Fortinet firewalls, network segmentation, and security hardening.
Yoav N.
Last position:
Freelance Software Architect at Freelance Consultant
- Various small consultations, e.g. concepts and arcitectures.
- Updating my Matlab, Linux, IPv6, Cyber-Security, C++ (up to 23) and Python skills.
Hendrik B.
Last position:
Lecturer at Front and Fullstack Development Lecturer
- Teaching JavaScript, HTML, CSS, React, NodeJS, MongoDB, MariaDB, and Express
- Designing and preparing lessons
- Classroom teaching and one-on-one coaching
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
Discover over 15,000 top freelancers
Statistics of experts using Cybersecurity
Aggregated from the professional profiles of matched freelancers.
Experience
18 years (Germany: 22 years)
Position duration
1.7 years (Germany: 5.2 years)
Positions per freelancer
12 (Germany: 13)
Top business areas
Information Technology, Project Management, Product Development
Top industries
Information Technology, Banking and Finance, Manufacturing
Certification focus areas
Information Technology, Audit, Project Management
Bachelor's degree or higher
100% (Germany: 87%)
Master's degree or higher
57%
Certifications per freelancer
4 (Germany: 5)
Most common languages
German, English, French
Speak two or more languages
100% (Germany: 97%)
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 Dortmund 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 Dortmund using Cybersecurity
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.
Cybersecurity 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 (67%)
- Banking and Finance (56%)
- Manufacturing (56%)
- Aerospace and Defense (44%)
- Healthcare (44%)
- Government and Administration (44%)
- Automotive (33%)
- Insurance (33%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Security Scope
Cybersecurity protects systems, applications, identities, networks and data from unauthorized access, disruption and misuse. It combines preventive controls with detection, response and recovery. Specialists may work across information security, network security, application security and cloud security, depending on the risks a company must manage.
Practical Use Cases
Cybersecurity expertise supports both planned improvements and urgent response work:
- Security assessments for networks, cloud accounts and business applications
- Penetration testing and vulnerability management
- Identity and access controls, including privileged access
- Security monitoring, detection rules and incident response
- Security reviews for software releases and infrastructure changes
Tools And Methods
The ecosystem includes SIEM and SOAR platforms, endpoint detection, vulnerability scanners, firewalls, secure gateways and identity providers. Specialists often use tools such as Microsoft Sentinel, Splunk, CrowdStrike, Burp Suite, Nessus and Wireshark. Strong work also connects technical controls with threat modeling, secure configuration, logging, encryption and security testing.
When To Bring Support
Companies bring in freelance cybersecurity expertise before a major cloud migration, software launch, audit or infrastructure change. External specialists can provide an independent view when internal teams lack capacity or when an incident requires focused investigation. In Dortmund, this can support manufacturers, logistics businesses, software companies and other organizations with distributed operations, whether collaboration is on-site or remote.
Project Deliverables
A clear engagement should define the systems in scope, access rules, evidence handling and the expected outcome. Typical deliverables include a risk assessment, prioritized remediation plan, penetration test report, security architecture review, incident timeline or operational runbook. Good specialists explain business impact, separate urgent findings from long-term improvements and leave internal teams with usable documentation.
Strong Specialists
The best professionals combine hands-on technical depth with sound judgment. They can interpret alerts, reproduce vulnerabilities, communicate uncertainty and recommend controls that fit the environment rather than adding unnecessary complexity. Look for experience with the relevant cloud and identity stack, disciplined reporting, careful handling of sensitive data and the ability to work clearly with teams in German or English when projects in Dortmund require it.
Frequently asked questions
What clients ask us most about Cybersecurity — answered in short.
Cybersecurity is used to protect applications, infrastructure, devices, identities and data from attacks, misuse and operational failure. A specialist may prevent threats, detect suspicious activity, investigate incidents or help a company recover safely.
Cybersecurity focuses mainly on protecting digital systems, networks and data from technical threats. Information security is broader and also covers governance, physical protection, policies and the handling of information in non-digital forms; strong projects often need both perspectives.
A strong cybersecurity specialist may also work with cloud platforms, identity and access management, network engineering, secure software delivery and compliance controls. Incident response, threat intelligence, scripting and clear technical reporting are valuable additions.
The right cybersecurity experience depends on the risk and scope. A focused vulnerability review may need a specialist familiar with the relevant system, while an incident response or security architecture engagement calls for proven judgment across investigation, containment and remediation.
Cybersecurity work is often suitable for remote collaboration because specialists can review configurations, logs, code and reports securely. On-site access may still matter for sensitive environments, physical controls or incident containment, so the engagement should define access and communication requirements early.
Before engaging a cybersecurity specialist, document the systems in scope, known concerns, access restrictions and the desired deliverable. For an assessment, provide test boundaries and contacts; for an incident, preserve evidence and establish who can authorize containment actions.
Quality cybersecurity work is specific, reproducible and prioritized by business risk. Ask how findings are validated, whether evidence is clear, how false positives are handled and whether the final recommendations include practical owners, sequencing and verification steps.
Cybersecurity specialists may use SIEM tools such as Microsoft Sentinel or Splunk, endpoint platforms such as CrowdStrike, and testing tools such as Burp Suite, Nessus and Wireshark. The tool choice should follow the environment and investigation goal, not replace sound analysis.
The average hourly rate of freelancers in Dortmund, Germany who have used Cybersecurity in their recent projects is 99 €, which corresponds to a daily rate of about 790 € based on an 8-hour working day.
Of the freelancers in Dortmund, Germany who have used Cybersecurity in their recent projects, 100% hold at least a Bachelor's degree and 57% hold at least a Master's degree.
On average, freelancers in Dortmund, Germany who have used Cybersecurity in their recent projects have 18 years of professional experience, with a single engagement typically lasting around 1.7 years.
The most common languages among freelancers in Dortmund, Germany who have used Cybersecurity in their recent projects are German (100%), English (89%), and French (33%).
The most common industries among freelancers in Dortmund, Germany who have used Cybersecurity in their recent projects are Information Technology (67%), Banking and Finance (56%), and Manufacturing (56%).
The most common business areas among freelancers in Dortmund, Germany who have used Cybersecurity in their recent projects are Information Technology (100%), Project Management (78%), and Product Development (67%).
Main locations of FRATCH Experts, who have recently used Cybersecurity
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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Hamburg 
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Frankfurt 
Stuttgart 
Dusseldorf 
Essen 
Hanover 
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