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Nikolaus B.-Senior Cybersecurity Consultant |ISO27k ISMS Lead Impl. & Audit |ISB|BSI|GRC|EU AI Act|GRC|BCM|DORA|TPRM

Nikolaus B. - Senior Cybersecurity Consultant |ISO27k ISMS Lead Impl. & Audit |ISB|BSI|GRC|EU AI Act|GRC|BCM|DORA|TPRM - profile avatar
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Langenfeld, Germany

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Experience

Jul 2025 - Sep 2026
Cologne, Germany
Hybrid

Information Security, IS-Governance & Crossfunctional Governance

Zürich Beteiligungs-AG (Deutschland)

Position summary
Information Security, IS-Governance & Crossfunctional Governance at Zürich Beteiligungs-AG (Deutschland)
Industries
Banking and Finance
Insurance
Business areas
Information Technology
  • 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.
Jan 2025 - Jun 2025
Cologne, Germany
Hybrid

ICT Risk Management and Information Security

Toyota Kreditbank GmbH (TKG)

Position summary
ICT Risk Management and Information Security at Toyota Kreditbank GmbH (TKG)
Industries
Banking and Finance
Business areas
Information Technology
  • Advised on the development of Security Incident Management and security incident handling processes.
  • Advised on 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.
  • Advised on ICT third-party risk management for all of the client's subsidiaries.
  • Supported the implementation of DORA requirements and ensured IT compliance with consideration of MaRisk, EBA guidelines, BAIT, and BSI IT-Grundschutz.
  • Advised on information security, ICT risk management, AI governance, and Business Continuity Management based on ISO/IEC 27001, ISO/IEC 27005, ISO/IEC 42001, and ISO 22301.
  • Coordinated security requirements and measures with the business units involved, IT, and other stakeholders.
  • Independently created policies, requirements, and concepts for information security, ICT risk management, outsourcing, and BCM.
  • Advised and supported internal and cross-functional SWIFT projects for KYC reattestation under CSCF v2025 as a SWIFT Customer Security Programme (CSP) Assessor.
  • Used OneTrust Data Mapping, Inventory Manager, and Risk Register, as well as Confluence, ServiceNow (SNOW), and Microsoft 365.
Oct 2024 - Mar 2025
Hybrid

ICT Risk Management and Information Security

B. Metzler seel. Sohn & Co. AG

Position summary
ICT Risk Management and Information Security at B. Metzler seel. Sohn & Co. AG
Industries
Banking and Finance
Business areas
Information Technology
  • Independently developed policies, requirements, and concepts for ICT risk management and information security
  • Advised business units on ICT risk management and information security matters
  • Developed the ICT risk management framework governing the identification, assessment, and management of ICT risks
  • Evaluated the information security management system (ISMS), including adapting it to new challenges
  • Conducted risk analyses to identify and assess potential ICT risks and information security risks for the Metzler Group
  • Advised on defining and implementing measures to minimize risks and improve the resilience of ICT systems
  • Advised on ensuring compliance with relevant internal and external regulatory requirements (MaRisk, DORA, BAIT, BSI IT-Grundschutz, ISMS, ISO 27001, ISO 42001, ISO 27005, BCM ISO 22301)
  • Advised on internal and cross-functional projects (SAP DORA Compliance, Target2, §8a-BSI Act)
Apr 2024 - Sep 2024
Berlin, Germany

Information Security Subproject Lead

Die Autobahn GmbH des Bundes

Position summary
Information Security Subproject Lead at Die Autobahn GmbH des Bundes
Industries
Government and Administration
Business areas
Information Technology
Project Management
  • Coordinated ISMS processes with the contractor (ISO 27001 & BSI IT-Grundschutz)
  • Verified and contributed to the development of the "Network Management Platform" security concept
  • Advised on and served as a contact for Autobahn security-related matters
  • Reported to executive management and program management
  • Provided professional support for audit processes in the Information/IT Security and Data Protection departments
  • Coordinated Information/IT Security and Data Protection processes
  • Supported the connection of the client and contractor SIEM systems
  • Designed and established the connection between the business continuity management systems
  • Advised on and contributed to implementing information security, IT security, and data protection requirements
  • Contributed to audits and reviews based on BSI IT-Grundschutz and prepared for and supported the §8a audit
  • Advised on the development of KRITIS measures
Oct 2023 - Mar 2024
Neuss, Germany

Cybersecurity Consultant

Bürgschaftsbank NRW GmbH

Position summary
Cybersecurity Consultant at Bürgschaftsbank NRW GmbH
Industries
Banking and Finance
Business areas
Audit
Information Technology
  • Supported the migration from HiScout to ForumSuite (information security risk management tool)
  • ISMS, Risk Management, Business Continuity Management, and emergency management
  • Revised and improved the ISMS and BCM to make them audit-ready
  • Created and defined measures to address deficiencies and develop emergency plans
  • Advised on audit preparation and reported to department heads and executive management
  • Advised on DORA RTS/ITS/Guidelines and GAP analysis
  • Advised on requirements under BSI IT-Grundschutz & KRITIS audits (§8a-BSI Act), as well as NIS2
  • Advised on ISO/IEC 27001/27002 & ISO/IEC 22301
  • Created a bank-specific target measures catalog (BASI) and guidelines LFO, LFI
  • Advised on BAIT, KAIT, VAIT, ISO 9001, and industry-specific security standards (B3S)
Oct 2022 - Sep 2023
Düsseldorf, Germany

Cloud Security Consultant

Uniper

Position summary
Cloud Security Consultant at Uniper
Industries
Energy
Business areas
Information Technology
  • Identifying and documenting gaps in the existing secure software development lifecycle
  • Defining a governance framework for a modern secure software development lifecycle based on DevSecOps principles
  • Identifying gaps in central tooling for DevSecOps activities and documenting them in a gap analysis presentation
  • Defining and documenting selection criteria for additional tools to close identified gaps
  • Creating a company-wide secure development lifecycle policy based on ISO 27001/27002 and NIST
  • Improving Azure cloud infrastructure and tooling (SAST, DAST, IAST, IaC, OWASP, Mitre, CERT, CSA)
  • Advising on the further development of KRITIS measures
  • Point of contact for auditors
Jan 2022 - Sep 2022
Heidelberg, Germany

IT Security Consulting & Project Lead

Becton Dickinson (BD.com & embecta.com)

Position summary
IT Security Consulting & Project Lead at Becton Dickinson (BD.com & embecta.com)
Industries
Healthcare
Business areas
Audit
Information Technology
Project Management
  • Developing and implementing a certifiable information security strategy in accordance with ISO 27001
  • Preparing presentations and business cases to support decision-making
  • Establishing a certifiable ISMS in accordance with ISO 27001 (BSI IT-Grundschutz / §8a-BSI-Gesetz)
  • Managing consulting firms (PWC, DIOX, BDX, TGS, CBRE)
  • Managing information security incidents and reporting to senior management
  • Communicating and coordinating with internal cross-functional teams
  • Developing and further developing security concepts, policies, procedural guidelines, and work instructions
  • Maintaining external communication with stakeholders and authorities
  • Implementing, maintaining, and further developing the company-wide risk management system
  • Assessing legal and regulatory requirements and implementing them in business processes
  • Managing audits and raising information security awareness (external and internal)
  • Advising on information protection and IT security requirements
  • Continuously improving and monitoring the ISMS
Jul 2021 - Dec 2021
Düsseldorf, Germany

IT Security Consulting & Information Security Manager

Deutsche Apotheker- und Ärztebank eG

Position summary
IT Security Consulting & Information Security Manager at Deutsche Apotheker- und Ärztebank eG
Industries
Banking and Finance
Business areas
Audit
Information Technology
  • Providing information security consulting in accordance with BSI IT-Grundschutz & ISO 27001
  • Supporting and coordinating penetration tests (BAIT, MaRisk)
  • Conducting gap assessments
  • Comparing the bank's internal requirements with the security measures of IT service providers
  • Evaluating identified vulnerabilities
  • Responsible for the phishing awareness campaign and SWIFT audit
  • Reporting to senior management
Jan 2021 - Jun 2021
Düsseldorf, Germany

Security Consulting & Project Management

GEA Group AG

Position summary
Security Consulting & Project Management at GEA Group AG
Industries
Manufacturing
Business areas
Information Technology
Project Management
  • Establishing and operating SOC/SIEM processes and tools in accordance with ISMS ISO/IEC 27k
  • Introducing vulnerability management and threat intelligence processes/tools
  • Establishing a security incident response framework and emergency management
  • Business continuity management & disaster recovery in accordance with ISMS ISO/IEC 27k
  • Reporting to senior management and program management
  • Improving the IT landscape as part of the Global Security Program
  • Advising on the further development of KRITIS measures (BSI IT-Grundschutz / §8a-BSI-Gesetz)
Apr 2020 - Dec 2020
Eschborn, Germany

Cyber Security Consulting & Project Management

Deutsche Börse AG

Position summary
Cyber Security Consulting & Project Management at Deutsche Börse AG
Industries
Banking and Finance
Business areas
Audit
Information Technology
Project Management
  • Creating information security documentation & risk assessments
  • Conducting risk analyses of information and communication technologies (IKT)
  • Asset management
  • Improving and further developing in accordance with BSI IT-Grundschutz / §8a-BSI-Gesetz
  • Conducting structural analyses and protection requirements analyses
  • Preparing audit-relevant information for internal & external audits
Oct 2019 - Mar 2020
Essen, Germany

Cyber Security Consulting & Project Management

Innogy SE

Position summary
Cyber Security Consulting & Project Management at Innogy SE
Industries
Energy
Business areas
Information Technology
Project Management
  • Cyber Security consulting and point of contact for business units
  • Project management for BSI, ISO 27k, ITIL, BCM, SOC/SIEM
  • Remediation of Security Findings, Cyber Threat Analysis, and Security Objectives and Measures with the SOC team
  • Introduction of MS Windows 10 Security Standard, CIS Benchmark, and security profiles
  • Patch Management and Remediation
  • Advice on BSI IT-Grundschutz and §8a-BSI-Gesetz
  • Implementation of Endpoint Protection, Firewall, GPO, Secure Boot, Disk Encryption, Remote Access, VPN, and software distribution (SCCM)
Apr 2018 - Sep 2019
Munich, Germany

Cyber Security Consulting & Project Management

Consors Finanz, BNP Paribas S.A. Niederlassung Deutschland

Position summary
Cyber Security Consulting & Project Management at Consors Finanz, BNP Paribas S.A. Niederlassung Deutschland
Industries
Banking and Finance
Business areas
Information Technology
Project Management
  • IT Cyber Security consulting
  • Project management according to NIST
  • Remediation of Security Findings (F1-F5)
  • Advice on resource and budget planning
  • Introduction of Role-Based Access Control (RBAC), PAM/IAM
  • Documentation (ISO 20022, ISO 31000, ISO 27000, GDPR, BAIT, FW-Security, JIRA, PSD2, IAM, PAM, GRC)
Jan 2018 - Mar 2018
Stuttgart, Germany

Project Management

Finanz Informatik Technologie Service

Position summary
Project Management at Finanz Informatik Technologie Service
Industries
Banking and Finance
Information Technology
Business areas
Information Technology
Project Management
  • Consulting and project management for highly critical trading applications (Prio 1) at LBBW
  • Managing the remediation of Cyber Security Findings at LBBW
  • Implementation of measures according to BSI IT-Grundschutz (§8a-BSI-Gesetz) and ISO 27001
  • Managing technical teams during hardware replacement and rollout of critical trading applications, reporting to department heads & CIO
  • Introduction of RBAC/Identity Access Management according to BSI IT-Grundschutz and ISO 27001
Jul 2017 - Sep 2017
Langenfeld, Germany

IT-Security Consultant & Multi-Project Management ISM

Admeritia GmbH

Position summary
IT-Security Consultant & Multi-Project Management ISM at Admeritia GmbH
Industries
Information Technology
Business areas
Information Technology
Project Management
Quality Assurance
  • Consulting on GRC, GDPR, EU-DSGVO for KRITIS companies and support during §8a audits
  • Introduction and implementation of ISMS, risk and Business Continuity Management in critical infrastructure
  • Creation of security guidelines/policies and design of security and management processes
  • Conducting audits, risk analyses, and protection needs assessments
  • Consulting on certification by accredited bodies
  • Introduction of IAM according to ISO/IEC 27552 & ISO/IEC 27001 & 27009
  • Creation of policies, procedures, implementation plans, and security concepts (access control)
Aug 2016 - Jul 2017
Stuttgart, Germany

Cyber Security Consulting & Project Management

Landesbank Baden-Württemberg

Position summary
Cyber Security Consulting & Project Management at Landesbank Baden-Württemberg
Industries
Banking and Finance
Business areas
Information Technology
Project Management
  • Technical lead and implementation concept for restructuring the Bloomberg market data infrastructure (project "Bloomberg LBC")
  • Preparation of current-state analyses and rollout plans
  • Development of a role-based access control system concept (RBAC, DAC, MAC)
  • Identity Management System implementation concept
  • Advice on BSI IT-Grundschutz / §8a-BSI-Gesetz
  • Point of contact for internal and external auditors
  • Managing the remediation of security vulnerabilities and preparing action plans
  • Testing and analysis of various Bloomberg connections
Jan 2016 - Jul 2016
Kiel, Germany

Interim Senior Application & Project Management

IB.SH - Investitionsbank Schleswig-Holstein

Position summary
Interim Senior Application & Project Management at IB.SH - Investitionsbank Schleswig-Holstein
Industries
Banking and Finance
Business areas
Information Technology
Project Management
  • Interim Senior Application Management for Treasury & Risk Management (Front, Middle, Back Office)
  • Project lead for the Bloomberg Professional implementation
  • Application support for ATAQ Risk, Reuters, Moosmüller & Knauf
  • Consulting on BSI IT-Grundschutz & §8a-BSI-Gesetz, as well as IAM according to ITIL V3
  • Incident, Problem, Request, Release, Security & Change Management (Remedy) according to ISO 27001
  • Weekly meetings with business departments
May 2010 - Dec 2015
Düsseldorf, Germany

Senior Application & Project Management, Team Lead

EON Global Commodities

Position summary
Senior Application & Project Management, Team Lead at EON Global Commodities
Industries
Energy
Business areas
Information Technology
Project Management
Quality Assurance
  • Senior Application Management & Trading Floor Support
  • Team Lead, Change Management
  • Service Delivery Manager & Project Manager, E.ON Ruhrgas Transition (1400 employees)
  • IT Security Management, BCM, DR, KPI reporting
  • Deputy Team Lead (approx. 40 employees)
  • Responsible for the risk management system, including evaluation and reporting
  • Software integration, configuration, release & incident lifecycle management
  • Single point of contact for internal and external auditors
Dec 2009 - Feb 2010
Frankfurt, Germany

IT Consultant & Project Management

Commerzbank

Position summary
IT Consultant & Project Management at Commerzbank
Industries
Banking and Finance
Business areas
Information Technology
Project Management
Strategy
  • Created a service catalog
  • Planned strategy for the Open Source & Engineering department after consultation with 19 employees
Oct 2009 - Nov 2009
Kiel, Germany

IT Security & Application Support

HSH Nordbank

Position summary
IT Security & Application Support at HSH Nordbank
Industries
Banking and Finance
Business areas
Information Technology
  • Designed access permissions in the Kondor+ application area
  • Application support for the Operational Stability & IT Security project
  • Developed an Identity & Access Management concept according to ITIL V3
  • Created user guides
Jul 2009 - Sep 2009
Munich, Germany

IT Consultant & Application Support

CACEIS Bank Deutschland GmbH

Position summary
IT Consultant & Application Support at CACEIS Bank Deutschland GmbH
Industries
Banking and Finance
Business areas
Information Technology
Quality Assurance
  • Integrated WebSphere Application Server, MQ Series and Process Server
  • QA testing, software and regression testing, defect management with Quality Center
  • Production support for Treasury Enrichment System (TESYS) and IAM according to ITIL V3
  • Supported EAI operations (IBM WBI ICS)
  • Extended Unix shell scripts in the MQ context
Oct 2007 - Jun 2009
Munich, Germany

IT Consultant & Application Support

HVB Information Services

Position summary
IT Consultant & Application Support at HVB Information Services
Industries
Banking and Finance
Business areas
Information Technology
Quality Assurance
  • Integration of WebSphere Application Server, MQ Series and Process Server
  • Support for Unix applications, packaging, staging, scripting, Citrix management and batch processing
  • QA testing, regression testing and SPS production assurance
  • Defect management with Mercury Quality Center
  • Migration from CVS to PVCS and Subversion
  • IAM, change management & incident management according to ITIL V3
Apr 2007 - Sep 2007
Stuttgart, Germany

IT Consultant & Application Support

Landesbank Baden-Württemberg

Position summary
IT Consultant & Application Support at Landesbank Baden-Württemberg
Industries
Banking and Finance
Business areas
Information Technology
Project Management
  • System and application support for Financial Markets (Calypso, Kondor+, Sophis Risque)
  • Windows & Unix system support, software packaging and scripting
  • IAM according to ITIL V3 as well as project, change and incident management
  • Advising business departments on system-related matters
Jan 2006 - Mar 2007
Munich, Germany

IT Consultant & Application Support

HypoVereinsbank Corp. & Markets

Position summary
IT Consultant & Application Support at HypoVereinsbank Corp. & Markets
Industries
Banking and Finance
Business areas
Information Technology
Quality Assurance
  • Integration and 3rd-level support for the trading floor and VIP support
  • Software programming, packaging and distribution (MS-SMS under Windows, Solaris)
  • Reporting, overnight, scenario & batch processing
  • QA testing and regression testing as well as change control management
  • Support for RTD/RTS, EUREX, Xetra, Reuters and Sophis Risque
Dec 2004 - Nov 2005
Frankfurt, Germany

IT Consultant & Application Support

Barclays Capital

Position summary
IT Consultant & Application Support at Barclays Capital
Industries
Banking and Finance
Business areas
Information Technology
  • Planning, implementation and support for Front Office & Back Office
  • Support for the global network infrastructure and telecommunications equipment
  • VIP support and on-site interoffice visit support in Zurich, Paris and London
Sep 2003 - Oct 2004
Frankfurt, Germany

IT Consultant & Application Support

Landesbank Hessen Thüringen

Position summary
IT Consultant & Application Support at Landesbank Hessen Thüringen
Industries
Banking and Finance
Business areas
Information Technology
  • Planning, implementation, administration and support for the entire trading platform
  • Support for Windows, Reuters, Bloomberg, MS Office, Murex, Salamis, Ziris, Niku, Bond Pricing, SAP and other applications
  • IAM as well as coordination of internal and external partners
Jan 2000 - Aug 2003
Munich, Germany

IT Security Consultant & Project Manager

GE Frankona Re

Position summary
IT Security Consultant & Project Manager at GE Frankona Re
Industries
Insurance
Business areas
Information Technology
Project Management
  • Responsible for distributed infrastructure in Europe (70+ servers, 2000 users)
  • IT Security Officer for Europe
  • Compliance with Six Sigma processes
  • Security Awareness Education
  • Problem Manager for the IT outsourcing project "Helpdesk ERC-India"
  • Managed the Disaster Recovery Center in Ireland (BCM, budget $3 million per year)

Industry experience

See where this freelancer has spent most of their professional time.

Experienced in Banking and Finance, Energy, Insurance, Government and Administration, Healthcare, and Manufacturing.

Banking and Finance
Energy
Insurance
Government and Administration
Healthcare
Manufacturing
Profile match chart

Business area experience

See which departments and functions this freelancer has contributed to most.

Experienced in Information Technology, Project Management, Quality Assurance, and Audit.

Information Technology
Project Management
Quality Assurance
Audit
Profile match chart

Summary

I am a freelance Senior Consultant for information security, Governance, Risk & Compliance (GRC), and ICT risk management, with IT and project experience dating back to 1996. My industry focus is on banks, insurance companies, energy companies, and industrial and pharmaceutical companies in the DACH region.

I support clients in establishing and developing ISMS in line with ISO/IEC 27001, managing information security risks in line with ISO/IEC 27005, and Business Continuity Management in line with ISO 22301. Other areas of focus include implementing DORA requirements, third-party risk management, and audit preparation. I also have knowledge of AI management systems (AIMS) in line with ISO/IEC 42001 and work with the requirements of the EU AI Act and the Cyber Resilience Act (CRA).

I combine technical understanding with structured documentation and clear coordination between business units, IT, and external service providers. I am looking for consulting engagements and project or subproject leadership roles where I can assess risks, guide the implementation of effective measures, and further develop information security and operational resilience.

Skills

  • Cybersecurity
  • Isms
  • Nist
  • Bsi It-Grundschutz
  • §8a-Bsi Act
  • Iso/Iec 2700x
  • Ai/Ki Iso/Iec 42001
  • Cis
  • Gdpr
  • Grc
  • Application Risk Assessments
  • Bcm Iso 22301
  • Tisax ® Vda/Isa 5/6
  • Devsecops-Sldc
  • Nis2
  • Dora
  • Diga
  • Bfarm
  • Itsm
  • Itil
  • It-Pm
  • Support For The §8a Audit
  • Security Awareness
  • Penetration Testing
  • Vulnerability Management
  • Threat Analysis
  • Security Objectives
  • Security Measures
  • Security Policies
  • Security Concepts
  • Security Standards & Guidelines
  • Isms Iso 27001 Lead Implementer
  • Senior Application Management (Itsm, Itil)
  • Business Continuity
  • Disaster Recovery
  • It Operations
  • It Security
  • Auditing
  • It Project Management
  • Team Lead - Change Management
  • Team Lead - Service Delivery Manager
  • Team Lead - Application Management
  • Agile Methods (Scrum)
  • Secure Cloud Infrastructure (Sldc – Shift-Left, Secdev Policy & Secdev Guidelines)
  • Azure
  • Ms365
  • Cloud Tooling
  • Sast
  • Dast
  • Iast
  • Iac
  • Owasp
  • Mitre
  • Cert
  • Secure Coding
  • Configuration Management
  • Release Management
  • Quality Management

Core Competencies:

  • Establishing And Developing Isms In Line With Iso/Iec 27001, And Preparing For Audits And Assessments
  • Governance, Risk & Compliance (Grc), Audit-Ready Documentation, And Management Reporting
  • Professional Leadership Of Project Teams And Service Providers, And Coordination With Business Units And Management
  • Ict Risk Management And Implementation Of Regulatory Requirements, Especially Dora, Eu Act, Marisk, Eba-Gls, Bait, Cra
  • Assessing Information Security And Third-Party Risks, And Planning And Tracking Measures
  • Analyzing And Developing Security Concepts, Policies, And Information Security Processes
  • Defining Roles, Responsibilities, Resource Models, And Escalation Paths
  • Organizational Integration Of Internal And External Soc Services And Coordination Of Soc/Siem Interfaces
  • Developing Implementation, Transition, And Operating Plans, And Supporting The Handover To Business-As-Usual Operations

Industry Focus:

  • Banks & Financial Services Providers
  • Insurance Companies
  • Energy Providers & Grid Operators
  • Industry & Pharmaceuticals

Soft Skills:

  • Highly Structured Approach With A Strong Focus On Documentation
  • Clear Understanding Of Organizational Relationships
  • Strong Communication, Reliable, And Solution-Oriented
  • Strong Execution Skills And Sense Of Responsibility

Languages

German
Native
English
Advanced
Portuguese
Intermediate

Education

Oct 2009 - Oct 2010

Mastery University

Mastery University Graduate · Personal Development and Self-Leadership

Professional development program focused on personal growth, with an emphasis on self-reflection, goal setting, and understanding personal thought and behavior patterns. Explored personal values, motivation, and interpersonal relationships, as well as methods for consciously shaping change processes.

Sep 1981 - Jul 1983

Fachhochschuhle

Electrical Engineering Training

Certifications & licenses

AIX Advanced System Administration RS/6000

ATAQ Treasury & Risk Management

Apple Macintosh Solution Provider Training

Consulting & optimization of all common network topologies and tools, routers, firewalls & gateways, web servers, SSL connections, WLAN

Operating systems and databases, MS Windows up to V10, Unix derivatives, Sybase, Oracle, SWL Java, XML

Bloomberg Administrator Training

Business English Training

Certified CSP - Cyber Security Practitioner

Certified IT Project Management

Cloud Computing, SaaS, PaaS, IaaS, Amazon, MS Azure

DECnet/PCSA Technical Overview & Support

DORA-compliant ICT Risk Management

Database Administration of Oracle for SAP R/3

DecLanworks for Apple Macintosh

Digital Ultrix Basic Knowledge

Digital Ultrix System Administration

Essentials of Energy Trading & Hedging

Good software, hardware, & IT security knowledge

IT Project Management Training

Intercultural Training – Present effectively to US-Americans

Java Foundation

Microsoft Windows Support for Engineers

Novell Networking Technologies

PC Technician Training & IT Basics

Pacer-Networking Training

Pathworks Application Integration

Pathworks V5 Inst., Config., Planning & Migration

Pathworks for Macintosh V1.0 Inst. & Configuration

Programming Databases with Oracle PL/SQL

Reuters Triarch Administrator - Reuters AG

Reuters AG

Risk Management

Software Development & Database Query Languages

Sybase – System & Database Admin. ASE 15.0

TCP/IP Network Management

Team Solution Implementation and Support

Team Leadership and Moderation Techniques

Teamroute/All-in-1: Management & Customization

Technical Network Training

Tivoli Distributed Monitoring

Tivoli Management Framework

Tivoli Software Distribution 4.0

Tivoli Storage Manager Advanced Administration

VMS System Management I & II

Vax Cluster System Management

WebSphere - Basic Knowledge

Securities Training & Commodity Training

Windows 2000 Workshop

Statistics

Experience

Total positions 26
Experience in Banking and Finance 12.5 y
Avg length 11 m
Longest experience 5 y 7 m

Global experience

Countries worked in 1 (Germany)
Primary country Germany

Expertise

Recent roles Information Security, IS-Governance & Crossfunctional Governance, ICT Risk Management and Information Security, Information Security Subproject Lead
Main industries Banking and Finance, Energy, Insurance
Main business areas Information Technology, Project Management, Quality Assurance

Qualifications

Certifications earned 57
Member since
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Frequently asked questions

Have questions? Find more information here.

Nikolaus is based in Langenfeld, Germany and can operate in on-site, hybrid, and remote work models.

Nikolaus speaks the following languages: German (Native), English (Advanced), Portuguese (Intermediate).

Nikolaus has at least 26 years of experience. During this time, Nikolaus has worked in at least 17 different roles and for 25 different companies. The average length of individual experience is 1 year. Note that Nikolaus may not have shared all experience and actually has more experience.

Based on recent experience, Nikolaus would be well-suited for roles such as: Information Security, IS-Governance & Crossfunctional Governance, ICT Risk Management and Information Security, Information Security Subproject Lead.

Nikolaus's most recent position is Information Security, IS-Governance & Crossfunctional Governance at Zürich Beteiligungs-AG (Deutschland).

In recent years, Nikolaus has worked for Zürich Beteiligungs-AG (Deutschland), Toyota Kreditbank GmbH (TKG), B. Metzler seel. Sohn & Co. AG, Die Autobahn GmbH des Bundes, and Bürgschaftsbank NRW GmbH.

Nikolaus is most experienced in industries like Banking and Finance, Energy, and Insurance. Nikolaus also has some experience in Healthcare, Government and Administration, and Manufacturing.

Nikolaus is most experienced in business areas like Information Technology, Project Management, and Quality Assurance. Nikolaus also has some experience in Audit and Strategy.

Nikolaus has recently worked in industries like Banking and Finance, Insurance, and Energy.

Nikolaus has recently worked in business areas like Information Technology, Audit, and Project Management.

Nikolaus attended Mastery University for Personal Development and Self-Leadership.

Nikolaus has 57 certificates. Among them, these include: AIX Advanced System Administration RS/6000, ATAQ Treasury & Risk Management, and Apple Macintosh Solution Provider Training.

Nikolaus is immediately available full-time for suitable projects.

Daily rate distribution

0% 25% 50% 75% 100%
20% of experts charge less than €720 per day.
10% of experts charge between €720 and €800 per day.
10% of experts charge between €880 and €960 per day.
60% of experts charge €960 or more per day.
<€720 €720-​800 €880-​960 €960+

The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.

Average rates for similar positions

Rates are based on recent contracts and do not include FRATCH margin.

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Daily rate avg. 900 €

The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.

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Median rate 960 €

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 10 Nov 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.