Cybersecurity Experts in Cologne
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Meet FRATCH Experts in Cologne, who have recently used Cybersecurity
Matthias S.
Last position:
Overall Project Coordinator at Bundeswehr Informatik (BWI GmbH)
- PMO Lead Security Clearance 2 (SÜ2) verified
- Reporting to the GMN sub-program management
- System maintenance 25+
- Functional management and coordination of the Jira setup
- Preparation of decision papers (e.g. project planning, governance model, communication plans, controlling models, roles and responsibilities matrices)
- Development of program-wide knowledge management using Confluence, creation of Jira concept
- Development of an access concept for all project tools
- Analysis of existing processes, identification of improvement potential, and design of solutions to increase efficiency and effectiveness
- Development of a concept for introducing automation approaches into existing tools
- Creation of intranet articles for project marketing
- Responsible for project governance through reporting and resource planning in the sub-program
- Agile development of the project methodology
- Gathering customer requirements (Requirements Engineering)
- Preparation and support of contract negotiations (7-year term, 500+ million budget)
Eberhart N.
Last position:
IT Project Lead at Uniper.energy
Project: Rollout of new infrastructure components
- Defined and managed the implementation of an overarching management framework with clear roles and responsibilities as part of the hardware rollout.
- Designed and established governance and control mechanisms, including the development of compliance requirements and processes for continuous quality assurance, supported by ServiceNow.
- Coordinated technical activities between service, infrastructure and specialist teams to ensure the smooth delivery and commissioning of printers and notebooks.
- Created a detailed rollout plan with specific timelines, milestones and responsibilities.
- Managed the procurement, delivery, testing, configuration, installation and on-site commissioning of hardware, including integration into existing IT systems.
- Established and continuously optimized processes for the procurement, distribution and use of printers and notebooks.
- Developed and implemented standardized provisioning processes, analyzed existing procedures, harmonized the processes involved and ensured compliance with security, compliance and quality requirements.
- Introduced agile methods to continuously improve the hardware provisioning process.
- Promoted collaboration through clear responsibilities and communication structures between internal IT teams and external service providers.
- Documented and monitored rollout progress, created rollout reports and tracked hardware implementation in real time.
- Supported change management and organized and delivered training sessions for end users.
- Created user manuals and online resources.
- Analyzed the existing hardware landscape, created hardware inventories, assessed current equipment and checked hardware compatibility.
- Developed detailed infrastructure mappings.
- Planned, organized and conducted structured interviews with key stakeholders and created requirements documents.
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
Baris E.
Last position:
Founder / Product & Security Architect at Pirpirik
- Perform secure code reviews and provide secure-coding guidance across the application and platform architecture.
- Engineer infrastructure security and design security-monitoring architecture, incident-response playbooks and Security-by-Design controls.
Serdar C.
Last position:
Consultant at Freelance
- ISO 27001 implementation & audit readiness
- NIS2 & DORA compliance support
- Interim / fractional CISO services
- IT risk & controls (ITGC, SOX, COBIT, BAIT)
- M&A and IT due diligence for startups/ventures
- Business continuity management (BCM, ISO 22301)
- Cybersecurity framework development (NIST, ISO, BSI)
- GRC tool advisory (Archer, ServiceNow)
Stanislaus S.
Last position:
Security Consultant at Rohde & Schwarz AG at Star Labs GmbH
- Worked on FPGA enhanced network encryption device with secure boot, TPM2.0 and smart card integration for BSI approved usage with Post Quantum Cryptography
- Developed and audited Linux drivers
- Collaborated using GitLab, Gerrit, Confluence and Jira
- Technologies: C, C++, Secure Boot
Yannick T.
Last position:
Cloud Architect at Anonymous
- Implementation of Infrastructure as Code (IaC) with Terraform to ensure a scalable, repeatable, and secure Azure infrastructure
- Implementation and optimization of CI/CD pipelines with Azure DevOps
- Management of container and server environments and AKS
Valeri M.
Last position:
Associate Partner - Information Security Consulting at Insentis GmbH
- Improvement of the Information Security Management System (ISMS) based on ISO 27001, NIS2, DORA, B3S, TISAX and BSI IT Baseline Protection
- Conducting comprehensive gap analyses to identify gaps and derive action plans according to the above standards and regulations; management and KPIs
- Data Loss Prevention strategy and implementation using MS Purview
- Vulnerability and patch management, security monitoring
- Risk analysis and threat modeling using the STRIDE methodology
- Development of vendor risk assessments, implementation of risk classifications, conducting supplier assessments and implementing technical monitoring solutions (e.g. Security ScoreCard)
- Securing cloud environments (AWS and Azure); expertise in CSPM/CNAPP (Wiz), cloud migration, secure CI/CD pipelines, container security and best practices in AWS, Azure and Office 365
- Application security: penetration testing, DevSecOps, OWASP, pre-commit hooks, key and secret management, IDE plugins, static source code analysis, dependency checks, container scanning, vulnerability management, CIS benchmarks and compliance
- Security assessment and hardening according to CIS benchmarks and cloud conformity in AWS, Office 365 and Azure
Christian H.
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
Panagiotis A.
Last position:
Group Chief Technology Officer & Managing Director at HRS Group
- Steered HRS Group's technology landscape across ProcureTech, TravelTech, FinTech, BPATech, and Data domains. Co-owner of the product strategy, directly supporting IPO readiness through enhanced SaaS scalability, rapid product innovation, and fortified cybersecurity. Pioneered data- and AI-driven platforms for Fortune 500 clientele.
- Growth & efficiency through HRS PAY: Developed the HRS PAY platform, slashing transaction processing time by 80% and raising customer satisfaction by 40%, catalyzing a 15% customer expansion and 20% booking leakage reduction.
- AI-driven value creation in back-office automation: Launched a real-time AI copilot tool, driving a 28% upsell in VAT reclaim services, advancing policy compliance and cost savings for enterprise clients.
- Engineering scale for growth: Rapidly scaled the engineering org from 200 to 350 engineers, increasing squads from 15 to 35+, aligning talent and resources with growth targets via OKRs and Amazon’s “Working Backwards” approach.
- Product flywheel & input/output metrics: Applied product flywheel model and robust metrics (cycle time, deployment frequency), fostering rapid development while maintaining high resilience and quality.
Abdelkader E.
Last position:
Lead Business Analyst (PIM)
- Further development and optimization of the PIM system (e.g. data modeling, interfaces, user experience)
- Analysis, structuring, and professional evaluation of business requirements in close coordination with business units and stakeholders
- Translating business requirements into functional and technical concepts (business & solution design)
- Designing and further developing the target PIM architecture including data models, object structures, versioning, and lifecycle concepts
- Defining interfaces, integration concepts, and data flows between PIM, eCommerce, ERP, and other systems
- Quality assurance in close collaboration with business units and the development team
- Effort estimations for analysis, design, and testing activities
- Agile, Scrum, 4APortal, SAP ERP, SAP eCommerce (Hybris)
Thomas U.
Last position:
Senior Consultant / PM Infrastructure Services & Workplace Migration at Freelance
- All Windows clients are managed in a hybrid, central AD
- Client standardization
- Implementation of information security policy requirements
- Development of new infrastructure services delivered as a managed service by a new provider
- New IT platform is a central and secure directory service
- M365 Azure AD
- MS terminal services
- Zscaler
- M365 cloud for workplace management
- PaaS / SaaS is procured through a new provider
Anup R.
Last position:
Cybersecurity Expert at Autosec Innovation Private Limited
- Technically leading an international team on Aurix 2nd Generation (TC3XX) multicore AUTOSAR architecture, supporting various OEM programs.
- Responsible for customer security requirements analysis, asset identification, and deriving TARA and security concepts at the system level.
- Conducted system and software/hardware vulnerability analysis and implemented cybersecurity solutions using Crypto, HSM, MPU, BSW, OS, and ISO 21434-compliant stacks provided by Vector.
- Led architecture discussions with OEMs and suppliers to align cybersecurity strategies with vehicle platforms.
- Contributed to the design and integration and testing of SecOC, UDS authentication and wireless interfaces like WiFi, Bluetooth, V2X ensuring secure and seamless vehicle access.
- Addressed security challenges such as relay attacks, replay attacks, and credential spoofing through advanced threat modeling and mitigation strategies.
Pia W.
Last position:
Stadtwerke Unna
- Process analysis and documentation of the current situation (Level 1–2)
- Identification of areas for improvement and proposed solutions
- Development of training materials for core processes in customer support
- Project planning and reporting, as well as decision papers for department management and executive leadership
Matthias F.
Last position:
Information Security Project Manager at Deutsche Bahn AG
- Introduction of a new Information Security Management System (ISMS) according to ISO/IEC 27001.
- Implementation of the cybersecurity guideline RL CySec-Rail for cross-border rail networks.
Discover over 15,000 top freelancers
Statistics of experts using Cybersecurity
Aggregated from the professional profiles of matched freelancers.
Experience
19 years (Germany: 22 years)
Position duration
2.1 years (Germany: 5.2 years)
Positions per freelancer
15 (Germany: 13)
Top business areas
Information Technology, Project Management, Operations
Top industries
Information Technology, Professional Services, Automotive
Certification focus areas
Information Technology, Project Management, Product Development
Bachelor's degree or higher
88% (Germany: 87%)
Master's degree or higher
59% (Germany: 56%)
Doctorate
6% (Germany: 9%)
Certifications per freelancer
6 (Germany: 5)
Most common languages
German, English, French
Speak two or more languages
100% (Germany: 96%)
Based on our profile pool as of 19 Sep 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Cologne 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 Cologne 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 19 Sep 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 (93%)
- Professional Services (63%)
- Automotive (44%)
- Banking and Finance (44%)
- Manufacturing (37%)
- Telecommunication (37%)
- Healthcare (33%)
- Energy (30%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Security foundations
Cybersecurity protects networks, endpoints, applications, identities and data from unauthorized access, disruption and misuse. It combines prevention, detection, response and recovery across on-premises, cloud and hybrid environments. Information security and cyber defense are closely related terms, with different emphasis depending on the organization.
- Map assets, identities and attack paths
- Reduce exposure through secure configuration
- Detect suspicious activity and contain incidents
Core technologies
Strong security programs connect identity and access management with endpoint protection, network controls, vulnerability management and security information and event management. Specialists may work with Microsoft Sentinel, Splunk, CrowdStrike, Okta, AWS security services, Azure security tools and open-source solutions. They also automate checks and response through APIs and scripting.
Typical engagements
Companies bring in Cybersecurity specialists to assess risk, test defenses and prepare for incidents. Deliverables can include penetration testing, cloud security reviews, threat models, secure architecture, detection rules, incident playbooks and remediation plans. The work may support software products, manufacturing, finance, logistics, healthcare or public services in Cologne and beyond.
- Investigate alerts and coordinate incident response
- Test web applications, APIs and infrastructure
- Harden cloud accounts and privileged access
- Prepare evidence for audits and security reviews
When expertise matters
Freelance expertise is useful during a cloud migration, product launch, merger, major audit or active security incident. It can also close a gap while an internal team hires or redesigns its operating model. In Cologne, local specialists can join workshops on site, while remote collaboration works well for monitoring, documentation, testing and advisory work.
Skills beyond security
Effective professionals understand the systems they protect. Depending on the assignment, that includes Linux and Windows administration, networking, containers, Kubernetes, cloud platforms, software delivery, databases and scripting with Python or PowerShell. Clear reporting matters as much as technical depth because findings must lead to practical fixes.
Choosing a strong specialist
Look for someone who can explain risk in business terms and show how findings were verified and resolved. Ask about the testing scope, evidence, tooling, escalation process and handover materials. Strong professionals distinguish urgent exposure from theoretical risk, protect sensitive data during the engagement and leave the team with repeatable controls.
Frequently asked questions
The facts hiring teams ask for most often when it comes to Cybersecurity.
Companies use Cybersecurity to protect data, applications, devices, identities and networks from attacks and operational mistakes. A specialist may assess exposure, improve controls, monitor threats, test defenses or lead incident response.
Cybersecurity usually focuses on digital systems, networks and threats from connected environments. Information security is broader and also covers physical records, policies and information handling, so the two disciplines overlap but are not identical.
A strong Cybersecurity freelancer often understands networking, cloud infrastructure, identity management, Linux or Windows, software delivery and scripting. Experience with SIEM tools, endpoint platforms, vulnerability scanners and incident communication can also be important.
The right level depends on the scope and risk. A focused configuration review may need a different specialist from a complex incident investigation, penetration test or security program redesign. Define the systems, access, deliverables and decision rights before choosing someone.
Much Cybersecurity work can be completed remotely, including log analysis, policy reviews, threat modeling and cloud assessments. On-site sessions may help with workshops, sensitive environments or physical controls, while German and English language expectations should be agreed early.
Choose Cybersecurity expertise when the main concern is unauthorized access, data exposure, attack detection, resilience or regulatory evidence. General IT support may maintain systems, but security specialists assess how those systems could be abused and how to reduce that risk.
Ask the Cybersecurity specialist to explain their method, assumptions, evidence and prioritization. Quality shows in precise findings, safe testing, actionable remediation and a clear handover rather than in a long tool list or alarming language.
Working in Cybersecurity requires careful handling of credentials, logs and personal data, along with explicit authorization for every test. Professionals should document scope, preserve evidence, communicate incidents clearly and adapt their approach to the client’s risk, technology and operating model.
The average hourly rate of freelancers in Cologne, Germany who have used Cybersecurity in their recent projects is 118 €, which corresponds to a daily rate of about 946 € based on an 8-hour working day.
Of the freelancers in Cologne, Germany who have used Cybersecurity in their recent projects, 88% hold at least a Bachelor's degree, 59% hold at least a Master's degree, and 6% hold a doctorate.
On average, freelancers in Cologne, Germany who have used Cybersecurity in their recent projects have 19 years of professional experience, with a single engagement typically lasting around 2.1 years.
The most common languages among freelancers in Cologne, Germany who have used Cybersecurity in their recent projects are German (96%), English (96%), and French (26%).
The most common industries among freelancers in Cologne, Germany who have used Cybersecurity in their recent projects are Information Technology (93%), Professional Services (63%), and Automotive (44%).
The most common business areas among freelancers in Cologne, Germany who have used Cybersecurity in their recent projects are Information Technology (96%), Project Management (85%), and Operations (74%).
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.
Berlin 
Hamburg 
Munich 
Frankfurt 
Stuttgart 
Dusseldorf 
Dortmund 
Essen 
Hanover 
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Philipp Thomaschewski
FRATCH CEO
