ISMS Experts in Cologne
matched in minutes by AIHire experts who establish risk-based security controls, prepare organisations for ISO 27001 audits and improve governance across cloud and hybrid environments. FRATCH connects you quickly with vetted, available freelancers whose experience fits your requirements precisely.
Meet FRATCH Experts in Cologne, who have recently used ISMS
Nikolaus B.
Last position:
Information Security, IS-Governance & Crossfunctional Governance at Zürich Beteiligungs-AG (Deutschland)
- Conducted security assessments for supplier qualification, business unit onboarding, and ongoing reviews of service providers and partners (Ongoing Assurance).
- Assessed technical and organizational measures (TOMs) against GDPR and information security requirements.
- Handled security reviews and approval processes in the Global Approval Navigator (OneTrust).
- Advised business units and IT on information security, security requirements, and risk-appropriate measures.
- Supported the development of SOC/SIEM processes and tools as part of the ISMS in line with ISO/IEC 27001.
- Analyzed cyber threats and coordinated security objectives and measures to address Security Findings with the SOC team.
- Monitored and assessed current security advisories and security-related metrics (KPIs).
- Reviewed, assessed risks, and approved exception requests (Security Exceptions).
- Independently analyzed and handled Security Events and supported the handling of security incidents.
- Planned and supported awareness initiatives to strengthen security awareness.
- Created, implemented, and reviewed information security policies and standards.
- Conducted protection needs analyses and gap assessments to identify security gaps and risk deviations.
- Defined and reviewed technical and organizational risk treatment measures.
- Advised on Third Party Governance with consideration of DORA, ISO/IEC 27001, ISO/IEC 27005, ISO/IEC 42001, and BCM in line with ISO 22301.
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)
Ralph K.
Last position:
Product Owner / Business Owner at AXIS Management Consulting GmbH
- Full product responsibility from a business perspective: requirement analysis, UX design, product strategy, and go-to-market implemented without an internal dev team using fully AI-supported development (Claude Code / Anthropic)
- Technical differentiation: KRITIS-compliant air-gapped deployment (Windows/NSIS), GDT interface for PVS integration, DATEV-LODAS export for payroll
- Managed pilot operation with initial external client (Dormagen medical practice): structured requirement gathering, test support, error analysis, and release management
- Developed rollout and sales strategy for market entry in the segment of private practices and small medical centers
- Human-in-the-Loop development principle: business decision → AI implementation → manual review → approval → release – each sprint documented in Jira (TIME project), every change traceable via co-authored commits
- Product outcome: Tauri/Rust desktop app with GDT watcher, multi-tier model (Starter/Professional/Enterprise), cloud mirror on Hetzner/Traefik, complete ISMS framework based on ISO 27001 and BSI basic protection as product foundation
- Direct method validation for the test manager role: hands-on experience with quality assurance of AI-generated products from a user perspective, review gate discipline, release approval under GDPR and the EU AI Act
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
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
Kerstin G.
Last position:
PMO Lead Expert at WDR mediagroup for WDR Cologne
- Planning EXO migration
Fabian F.
Last position:
OT Security Champion Europe at FCS Flock Consulting Services
- Conducted OT security assessments at European manufacturing facilities
- Analyzed and improved IT security processes and infrastructure
- Revised SOC processes in conjunction with the internal SOC team
- Conducted OT incident training and tabletop exercises
- Facilitated C-level workshops to align European OT security strategy
- Evaluated regulatory changes related to NIS2 and their relevance to the client
Phil E.
Last position:
Principal Cybersecurity Consultant at SC&E Advisory GmbH
- Development of compliance products
- Senior Cybersecurity Consultant: NIS2: impact assessment, obligations, action planning, roadmaps
- NIS2 · DORA · CRA
- Design of ISO 27001 ISMS implementation project on a fixed-price basis
- Governance consultancy in M&A situations
Christian G.
Last position:
Deputy Chief Information Security Officer at Gothaer Solutions GmbH
- Deputy lead of the 10-member information security management team in a highly regulated environment (DORA, VAIT, BAIT)
- Direct reporting lines to the CIO of the Gothaer Group and the management board of Gothaer Solutions
- Regular member of the Group Risk Committee and the Compliance Committee
- Managing and coordinating information security processes within the company and with IT service providers
- Leading task forces for handling information security incidents
- Contributing to IT emergency and business continuity management
Klaus-Dieter K.
Last position:
Executive Partner at iAP-Independent Audit Professionals GmbH
Gazi B.
Last position:
Senior IT Architect, SAP, SAP BTP Architect, CPI Senior Consultant and Architect at Uniper Corporate IT
Developing and implementing IT architectures for business-critical applications, BCM/ITSCM, SAP, BTP and S/4HANA, Azure, interfaces and IT infrastructure according to Uniper security guidelines and compliance policies
IT cloud infrastructure management: Requirements management and SLA definition for critical SAP and non-SAP applications and infrastructures based on the Key Production Environment algorithm; creating a conceptual target architecture; creating agile project plans for migration; risk management and vulnerability analysis; developing training content and e-learnings; establishing and optimizing risk management processes; creating action catalogs, architectures and ITSCM/emergency plans; identifying and managing internal and external partners
Developing BCM/ITSCM concepts and IT infrastructure architectures for business-critical applications according to Azure Cloud, SAP BTP and Uniper governance frameworks; documenting and implementing ITSCM/emergency plans in line with disaster recovery patterns; creating training materials and coordinating training sessions; testing, simulating and optimizing BCM/ITSCM plans and IT architectures; ongoing training of management and staff on IT architectures, operating models, SAP BTP as well as BCM and emergency plans
Technical lead of the SAP services team: Managing and coordinating external vendors, service owners and application managers; developing and implementing ITSM processes (incident, problem, change, SLM, IT security, provider management, ITSCM, asset and configuration management); training internal and external service providers and service managers; optimizing IT service contracts and OLAs; updating the service catalog; communicating and escalating issues; defining responsibilities and monitoring SLA criteria; conducting root cause analysis; partly acting as release manager for SAP ERP releases
Migration: Requirements management, budget and financial planning; risk management; defining and implementing transformation and migration plans; weekly reporting to Uniper vice presidents and senior management; maintaining project plans and backlogs in Jira and Azure DevOps; managing up to 50 internal and external stakeholders; workshops and meetings; quality assurance: defining quality gateways and monitoring
Test management: Creating and documenting test plans; evaluating test risks; identifying stakeholders for test plans; documenting test scenarios; defining error categories and quality gateways; coordinating and executing tests
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 RL CySec-Rail cybersecurity directive for cross-border rail networks.
Discover over 15,000 top freelancers
Statistics of experts using ISMS
Aggregated from the professional profiles of matched freelancers.
Experience
22 years
Position duration
2.8 years (Germany: 2.5 years)
Positions per freelancer
14
Top business areas
Information Technology, Project Management, Operations
Top industries
Information Technology, Professional Services, Banking and Finance
Certification focus areas
Information Technology, Audit, Quality Assurance
Bachelor's degree or higher
67% (Germany: 87%)
Master's degree or higher
44% (Germany: 56%)
Doctorate
22% (Germany: 12%)
Certifications per freelancer
13 (Germany: 7)
Most common languages
German, English, Turkish
Speak two or more languages
92% (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 Cologne 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 Cologne using ISMS
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.
ISMS 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 (92%)
- Professional Services (67%)
- Banking and Finance (42%)
- Manufacturing (42%)
- Energy (33%)
- Healthcare (33%)
- Insurance (33%)
- Transportation (33%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What ISMS means
An Information Security Management System, or ISMS, is a structured way to manage information security across an organisation. It connects policies, risk assessment, controls, responsibilities and continual improvement instead of treating security as a collection of isolated technical measures. ISO 27001 is the most common reference framework for building and certifying an ISMS.
What it supports
An ISMS helps companies protect information according to its confidentiality, integrity and availability requirements. It can support customer assurance, regulatory readiness, supplier oversight and more consistent responses to security incidents.
- Define security objectives and organisational scope
- Identify information risks and suitable controls
- Manage evidence, corrective actions and reviews
- Prepare for internal or external audits
Frameworks and tooling
Strong ISMS work combines governance with practical security operations. Specialists may work with ISO 27001, risk registers, control libraries, business continuity plans, incident processes and security policies. Depending on the environment, they also connect the system to GRC software, identity management, cloud security tools, ticketing workflows and document repositories.
When companies need support
Companies often bring in freelance ISMS expertise before certification, during a major audit or after a change in business structure. Support is also useful when security responsibilities are unclear, customer questionnaires consume too much time or controls exist on paper but are not consistently followed.
- Establish an ISMS for a new business unit or location
- Close gaps against ISO 27001 requirements
- Turn risk findings into tracked remediation work
- Improve supplier and third-party security reviews
Cologne project context
In Cologne, ISMS work can involve media, logistics, manufacturing, healthcare, financial services and technology organisations handling sensitive information. Freelance professionals may collaborate remotely with distributed teams or work on site for workshops, interviews and audit preparation. German and English communication can both matter, depending on stakeholders and documentation.
What strong specialists deliver
Experienced ISMS professionals translate business processes into clear, defensible security requirements. They know how to interview control owners, assess risks without creating unnecessary bureaucracy and produce evidence that auditors and customers can understand. Look for practical experience with implementation, audit remediation and stakeholder communication, not only familiarity with framework terminology.
Frequently asked questions
Everything clients usually want to know about ISMS, in one place.
An ISMS gives an organisation a repeatable system for identifying information risks and selecting suitable safeguards. It also defines ownership, monitoring, incident handling, documentation and improvement activities.
An Information Security Management System (ISMS) is the management system an organisation builds and operates, while ISO 27001 provides requirements for it. Certification assesses whether the system is established, implemented and maintained effectively.
An ISMS specialist often works alongside professionals with knowledge of risk management, internal audit, privacy, business continuity and supplier assurance. Cloud security, identity management and incident response are valuable when the system covers complex technical environments.
An ISMS project benefits from experienced support when the scope is unclear, several business units must align or an audit is approaching. Less complex work may need focused policy or risk support, while implementation across a regulated or distributed organisation requires broader delivery experience.
An ISMS can often be designed and maintained remotely using workshops, interviews and shared evidence repositories. On-site sessions in Cologne may still help with process discovery, control-owner alignment and sensitive audit preparation.
A strong ISMS engagement produces clear scope, traceable risks, assigned control owners and evidence that reflects how the organisation actually works. Ask for examples of implementation or remediation work, their approach to stakeholder interviews and how they keep controls usable after handover.
An ISMS can improve security governance even when certification is not planned. It helps organisations prioritise risks, answer customer assurance requests and maintain consistent controls as teams, suppliers and technology change.
An ISMS specialist should confirm the business scope, information assets, target framework, current controls and decision owners before proposing a plan. They should also clarify documentation standards, audit dates, language expectations and whether collaboration with teams in Cologne will be remote or on site.
The average hourly rate of freelancers in Cologne, Germany who have used ISMS in their recent projects is 131 €, which corresponds to a daily rate of about 1,050 € based on an 8-hour working day.
Of the freelancers in Cologne, Germany who have used ISMS in their recent projects, 67% hold at least a Bachelor's degree, 44% hold at least a Master's degree, and 22% hold a doctorate.
On average, freelancers in Cologne, Germany who have used ISMS in their recent projects have 22 years of professional experience, with a single engagement typically lasting around 2.8 years.
The most common languages among freelancers in Cologne, Germany who have used ISMS in their recent projects are German (100%), English (92%), and Turkish (17%).
The most common industries among freelancers in Cologne, Germany who have used ISMS in their recent projects are Information Technology (92%), Professional Services (67%), and Banking and Finance (42%).
The most common business areas among freelancers in Cologne, Germany who have used ISMS in their recent projects are Information Technology (100%), Project Management (100%), and Operations (75%).
Main locations of FRATCH Experts, who have recently used ISMS
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 
Dusseldorf 
Essen Countries:
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