ISO 27001 Experts in Essen
with precise AI matching and vetted, available freelancersHire experts who establish information security management systems, prepare audit evidence and guide certification projects under ISO/IEC 27001. FRATCH matches you quickly with precise, vetted and available freelancers who fit your requirements.
Meet FRATCH Experts in Essen, who have recently used ISO 27001
Alwin G.
Last position:
IT Interim Manager & AI Strategist
- Founder of CheironX: AI-supported GRC management (ISO 27001, BSI IT-Grundschutz, TISAX, DORA)
- Strategic focus on Agentic AI and GenAI for modern IT Governance, Risk & Compliance Management
- IT interim management and strategic consulting
Henry H.
Last position:
Interim Manager IT-Compliance at Int. Fertigungsunternehmen
- Industry: mechanical engineering, vehicle manufacturing
- Regulations: Data Act
- Project focus: data governance, legally compliant use of machine data, data platforms
- Assigned by: CFO, platform product owner
Successes/Results (early phase):
- Compliance support for the setup of an internal standardized data usage platform based on Databricks.
- Created the basis for the legally compliant and effective use of machine data, including:
- Technical: gap analysis and closing of gaps in the segmentation and maintenance of collected machine data.
- Technical: consideration of data flows from the platform to users and third parties.
- Organizational: drafting and finalizing the required data usage agreements.
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
Laurin H.
Last position:
Software Architect (Freelance) at Care4Sure
- Delivered MVP-focused full-stack architecture for a health-sector client: Vite/React frontend, backend services on Google Cloud Run, and Supabase for database plus IAM/authentication.
- Supported product requirements engineering and prioritized cost-aware workload placement, implementing browser-side/edge computation where feasible before moving logic to backend services.
Markus M.
Last position:
Project Manager: Engineering Excellence at EnBW Energie Baden-WĂĽrttemberg
- Evaluation and further development of Engineering Excellence initiatives as part of the “Digital First” program
- Validation of efficiency, productivity, and cost-saving potential in the Software Development Lifecycle (SDLC)
- Organization-wide analysis of the use of Generative AI in the Software Development Lifecycle (SDLC)
- Evaluation of optimization measures in the areas of product management, delivery, developer experience, metrics, and quality assurance
- Comparison of the target vision “Next Level Architecture (NLA)” with regard to organizational design, governance model, and scalability
- Identification of structural bottlenecks in the delivery organization and development of alternative optimization approaches
- Preparation of decision-making and management documents for division management and the Executive Board to evaluate efficiency potential and transformation measures
Skillset: Engineering Excellence, Operating Model Design, Generative AI, AI in SDLC, SAFe, DevOps, Software Delivery Metrics, Value Streams, Team Topologies, Domain Driven Design, Azure DevOps, Jira, Confluence, Management Reporting, Business Case Assessment
Kai-Uwe P.
Last position:
Technical Project Management at CHG Meridian AG
- CHG Meridian AG is a financial company focused on leasing in the areas of IT technology, logistics and medical technology and is regulated by BaFin. One part of the company is Return to Remarketing, where devices delivered to the technology center (notebooks, smartphones, tablets, etc.) are prepared for resale. The project I supported was responsible for enabling damage assessment of returned lease devices, documenting them visually in the form of pictures, enabling invoicing for the customer, and making the pictures available via the in-house customer platform. This was achieved through a combination of in-house development within the internal development department and the use of SaaS products. The second project was the transition of SaaS tendering software, purchased by the business unit, into the operations of the CHG IT department. Evaluation of security questions in relation to BaFin requirements, development of an authorization concept, implementation of single sign-on, documentation of the application in the CHG systems (CMDB, iKnow, etc.) and handover into operations.
Used technologies and methods: NIS2, DORA, agile software development, Scrum, Kanban, ServiceNow, SaaS, MS Teams, MS SharePoint, Active Directory, Entra ID, CMDB, incident management, change management, request management, service level agreement
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.
Carsten W.
Last position:
Managing Consultant - IT Outsourcing-Services (IT, Voice, Data) at Bank / insurance group (Savings Banks Group)
- Transforming complex AI use cases into practical solutions
- Analyzing IT/telecom end-to-end business processes from requirements to order (RACI), modeling with IBO Prometheus
- Risk management
- Assessing digitalization potential, AI, and strategic supplier analysis against the IT target picture
- Optimizing offer and cost calculation bases in strategic and operational IT procurement
- Optimizing supplier strategy (DSGV and financial institutions)
- Exploring various approaches to cost optimization and simplifying supplier management
- Optimizing contracts and licensing management (e.g., SAP, Microsoft, IBM, Cisco, BMC, etc.)
- Desk and field expediting with external partners
- Possible outsourcing and consolidation of services with fewer suppliers
- On-time handover of work packages within agreed time and budget
Christoph G.
Last position:
IAM/AD Management Consultant
- Analysis of the One Identity Manager installation on enterprise systems
- Database consistency check
- Error analysis of database integrity and consistency
- Data analysis
- Creating recommendations based on the collected data and errors
- Designing an update strategy
Daniel J.
Last position:
Information Security Consultant
- Enhanced quality assurance of documents, processes and required evidence in preparation for the upcoming KRITIS audit 2025.
- Reviewing and commenting on all relevant documents.
- Advising authors and document owners on inquiries and during the creation process.
- Supporting departments with IT security inquiries.
- Used tools/Frameworks MS Office, SharePoint, Jira, Confluence, ISO27001+, NIS-2 (EU 2022/2555), B3S (Statutory Health & Private Health Insurance), BSIG / IT-SIG 2.0, BSI-KritisV, BSI-C5, BSI Baseline Protection (200-2, 200-4), ServiceNow, RCE (EU 2022/2557), SGB, GDPR
Thomas M.
Last position:
Interim Head of Data Protection, Compliance and Internal Audit at BIG direkt gesund
- Functional realignment according to IIR standards
- Managing a team of 10 employees
- Serving on the KRITIS steering committee
Christian F.
Last position:
Deutsche Post DHL Group
- Leadership development training
- ITIL
- Prince2
Discover over 15,000 top freelancers
Statistics of experts using ISO 27001
Aggregated from the professional profiles of matched freelancers.
Experience
23 years (Germany: 22 years)
Position duration
2 years (Germany: 2.6 years)
Positions per freelancer
15 (Germany: 14)
Top business areas
Information Technology, Project Management, Operations
Top industries
Information Technology, Banking and Finance, Professional Services
Certification focus areas
Information Technology, Project Management, Audit
Bachelor's degree or higher
89% (Germany: 88%)
Master's degree or higher
67% (Germany: 52%)
Certifications per freelancer
11 (Germany: 6)
Most common languages
German, English, French
Speak two or more languages
83% (Germany: 97%)
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 Essen 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 Essen using ISO 27001
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.
ISO 27001 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%)
- Banking and Finance (67%)
- Professional Services (67%)
- Healthcare (58%)
- Insurance (58%)
- Energy (50%)
- Manufacturing (50%)
- Transportation (42%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What ISO 27001 covers
ISO 27001, formally ISO/IEC 27001, is an international standard for information security management systems. It gives organisations a structured way to identify risks, define controls, protect information and improve security through continual review. Certification demonstrates that the management system has been assessed against the standard.
Systems and outcomes
Professionals use ISO 27001 to create and maintain an ISMS across business processes, cloud services, offices and supplier relationships. Typical outcomes include a clear security policy, risk treatment plans, control ownership, audit records and evidence that security measures operate as intended.
- Define ISMS scope and interested parties
- Assess information security risks
- Select and document applicable controls
- Prepare internal audit and management review
Ecosystem and skills
ISO 27001 work connects governance with practical security operations. Strong specialists understand risk methods, asset inventories, access control, incident response, business continuity, data protection and supplier assurance. They may also work with ISO 27002 guidance, cloud security controls, GRC tools and evidence repositories.
When freelance expertise helps
Companies often bring in freelance specialists when certification is new, an existing ISMS needs to be rebuilt or an audit has exposed gaps. External support can add structure during a merger, cloud migration, customer security review or major change in regulatory expectations. The right professional turns scattered evidence into an auditable system without taking ownership away from internal teams.
Working in Essen
In Essen, ISO 27001 specialists may support industrial companies, energy businesses, logistics providers, healthcare organisations and service firms that handle sensitive information. On-site workshops can help with interviews, asset reviews and control ownership, while remote collaboration works well for documentation, evidence checks and audit preparation. German and English communication may both matter when teams, suppliers or auditors are international.
What strong specialists deliver
A capable ISO 27001 professional adapts the standard to the organisation instead of producing generic documents. They can explain risk decisions to leadership, translate controls into daily responsibilities and test whether evidence is reliable. Look for clear scope definition, practical risk treatment, disciplined version control and confident preparation for certification or surveillance audits.
Frequently asked questions
Not sure where to start with ISO 27001? These answers cover the essentials.
ISO 27001 is used to establish, operate and improve an information security management system. It helps organisations manage security risks systematically and demonstrate to customers, partners and auditors that information protection is governed through defined processes and controls.
ISO/IEC 27001 sets requirements for an auditable information security management system and can support certification. ISO 27002 provides guidance on information security controls, so the two are complementary rather than direct alternatives.
A strong ISO 27001 freelancer usually combines risk management with audit planning, policy writing, access governance, incident response and supplier security. Knowledge of cloud environments, data protection obligations and GRC tooling is also valuable when the ISMS covers complex operations.
The required depth depends on the ISMS scope, organisational complexity, existing controls and audit target. An experienced ISO 27001 specialist should be able to assess maturity early, define a realistic work plan and distinguish essential evidence from unnecessary documentation.
ISO 27001 projects are often suitable for remote collaboration because documentation reviews, interviews, risk workshops and evidence checks can take place online. On-site sessions may still be useful for inspecting facilities, understanding operational processes and engaging teams that are less comfortable with remote workshops.
Look for a ISO 27001 professional who can show how they have defined scope, evaluated risks, mapped controls and prepared audit evidence in comparable environments. They should communicate clearly with leadership and operational teams rather than relying on templates alone.
ISO 27001 is much broader than a single information security policy. The standard covers a managed system with governance, risk assessment, control selection, monitoring, internal audits, management review and continual improvement.
An ISO 27001 specialist may deliver an ISMS scope, risk methodology, risk register, statement of applicability, policies, control procedures, evidence plans and audit preparation. The exact deliverables should reflect the organisation's services, information assets, suppliers and accepted risk.
The average hourly rate of freelancers in Essen, Germany who have used ISO 27001 in their recent projects is 114 €, which corresponds to a daily rate of about 910 € based on an 8-hour working day.
Of the freelancers in Essen, Germany who have used ISO 27001 in their recent projects, 89% hold at least a Bachelor's degree and 67% hold at least a Master's degree.
On average, freelancers in Essen, Germany who have used ISO 27001 in their recent projects have 23 years of professional experience, with a single engagement typically lasting around 2 years.
The most common languages among freelancers in Essen, Germany who have used ISO 27001 in their recent projects are German (100%), English (75%), and French (17%).
The most common industries among freelancers in Essen, Germany who have used ISO 27001 in their recent projects are Information Technology (92%), Banking and Finance (67%), and Professional Services (67%).
The most common business areas among freelancers in Essen, Germany who have used ISO 27001 in their recent projects are Information Technology (100%), Project Management (83%), and Operations (67%).
Main locations of FRATCH Experts, who have recently used ISO 27001
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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