Cybersecurity Experts in Vienna
, vetted and matched in minutes with the power of AIHire experts who secure cloud environments, assess application risks and build incident response processes across frameworks such as ISO 27001, NIST and CIS Controls. FRATCH matches you quickly and precisely with vetted, available freelancers for your cybersecurity project.
Meet FRATCH Experts in Vienna, who have recently used Cybersecurity
Alexander P.
Last position:
Owner & Lecturer at Artellico / Own Company for AI Governance and Data Products
- Consulting and interim management at the intersection of IT operations and regulation
- Impact analysis and implementation planning for NISG 2026 and EU AI Act, including risk management and reporting and evidence processes
- Training for governing bodies and employees on regulatory obligations
- Teaching assignments in Data & Information Management and Human-Machine Interaction at Hochschule Burgenland, since 2023
- Supervision of master’s theses and participation in the examination board
- Expert presentations in business and educational institutions
- Design and development of data and AI products, platforms and pipelines
- Privacy-first architectures and Zero-Knowledge Encryption, cloud-native on EU infrastructure
- Connection to bank account systems via SEPA direct debit mandates and message formats according to ISO 20022 (pain.008, camt.053)
- MLOps and AIOps in ongoing operations
- Own applications under own brand: shared code base, separate delivery for each target device
- AI-assisted software development (vibe-coding), complete agentic pipelines, code generation, implementation, automated testing, CI/CD and release cycles
- Publications on EU AI Act, NIS2, DORA, CRA and CER as an integrated governance system
- Publications on data sovereignty, cloud economics and industrial image processing
- AI Governance / Compliance: Data Quality, Responsible AI, EU AI Act Readiness, Risk Classification, AI Ethics
Jerry B.
Last position:
Owner at DIGIPM Consulting e.U.
From 02/2023 to 05/2024: IT interim manager within an international construction chemicals group headquartered in Germany as Global TSA Manager in a carve-out project responsible for the IT workstream.
End-to-end management of an international IT carve-out and TSA program, including transition of five service providers, governance and operating structures, service continuity, provider performance, SLA/KPI and cost management, SIAM and supplier management, security services, operational readiness, and transition into stable operations.
From 06/2024: IT consulting in project management and IT service management areas, providing PM/PMO coaching and support.
John A.
Last position:
Software Developer and DevOps Engineer at Bundesrechenzentrum (BRZ)
Refactoring and improving core APIs; implementing client change requests. Setting up metrics, traces, and logs monitoring infrastructure to support operations. Designing GitOps deployment and infrastructure as code. Applications and systems configuration in ArgoCD and Openshift. Confluence documentation of design, approach, and solution. Tech Stack: Java 8 & 21, Spring framework, JSP, JavaScript, Bash scripts, SQL, Grafana Stack, OpenTelemetry, Docker, DB2, Maven, Kubernetes Kompose.
Robert K.
Last position:
Enterprise Architecture and Overall Transition Lead — UK National Lottery, 4th Licence at Scientific Games International GmbH
Owned the end-to-end architecture and the transition for the fourth licence period of the UK National Lottery: a complete technology stack replacement delivered against a hard regulatory deadline. Produced the end-to-end high-level architecture that served as the delivery baseline for the replacement of all major IT service components including infrastructure
Target architecture across two geo-redundant UK data centres: multiple VMware ESX clusters, OpenShift, MS SQL Server clusters, Oracle Exadata, integrated with AWS-hosted components and a retailer WAN over VSAT, DSL and LTE
Business continuity concept and geo-redundant high availability design
Review and approval authority over all low-level designs, application and infrastructure: network security, Oracle RAC, VMware, OpenShift, SQL clustering, geo-redundancy
Designed and implemented full hardware and network separation between test environments and staging/production
SME for third-party security audits against CIS benchmarks and NIST standards: preparation, execution, findings analysis, remediation prioritisation
Delivered software deployment to 45,000 retail terminals with minimal downtime, plus data migration from the incumbent end-to-end landscape to the new architecture
Transitioned 45,000 POS terminals and 19 million online players on time with no critical incidents
Owned the integrated transition plan for the full replacement of the lottery technology stack: work packages, milestones, dependencies and critical path across parallel technical sub-projects
Central organisational interface between internal IT leads, technical workstream leads, multiple external vendors and client executive stakeholders
Planned and led migration and cutover of live, regulated national infrastructure, including 80+ bare metal servers running VMware ESX, Microsoft VMs across several Active Directory domains, Linux VMs, OpenShift on Linux, 2 SANs, 2 Oracle Exadata systems, AWS components and a retailer WAN
Ran 4 full cutover dress rehearsals ahead of the 2 major go-live releases
Governed all changes through the ITIL change process and CAB; ran risk, issue and escalation management with regular status reporting to the Program Director and client's CTO
Onboarded the internal cyber security team and acted as architecture SME in pre-deployment security audits for client and internal security teams, including prioritisation and remediation of findings
Joined the programme as Enterprise Architecture Lead from May to September 2022, gaining detailed knowledge of the target infrastructure before taking overall delivery responsibility; after go-live, supported the delivery teams through the warranty phase
Gabriele B.
Last position:
Founder and Managing Director at PaiperOne GmbH
- Main tasks and responsibilities: development, acquisition, sales, consulting, and controlling
- Area of work or industry: Software as a Service in AI compliance and consulting
Selection of client projects:
- Creation and operation of an AI governance platform, including training content on the use of AI in companies
- Design, setup, and operation of the ISO 42001 management system at PaiperOne with certification by TÜV
- Auditor according to ISO 17024 at Austrian Standards for the "AI Manager"
- AI training for staff of two Austrian publishing groups
- AI training for the management level at the State of Lower Austria
- AI strategy workshop for a municipality in Styria and a municipality in Salzburg
- AI workshops for the House of Digitalization in Tulln
- AI training for municipalities at KDZ
- Delivery of training on "Certified AI Compliance Officer" at the Academy for Internal Audit
- Organizational consulting on AI governance at ÖGK
- Project support for the "homepage chatbot" at öbv
- Certification exams at Austrian Standards
Christian T.
Last position:
Project Management / Program Management at Energy company, AT
- NIS2/IT-OT infrastructure project for network and firewall: PoC, roll-out, and blueprint
- Coordination of IT, OT/operations, information security, business units, and external suppliers
- Risk and escalation management
- Direct evidence of security, multi-vendor delivery, and operational context.
Zoran J.
Last position:
Technical Writer – Implementation of the BNPP IT PROD SEC Service Catalog at BNP Paribas Germany
Design, authorship and finalization of the IT PROD SEC service catalog with eight standardized security services (S-ID001–S-ID008).
Development of consistent service components & deliverables, RACI assignments and SLA and KPI definitions for each service.
Integration of BaFin document requirements under DORA into the service descriptions.
Coordination with IT, compliance, risk and operations teams to validate all service descriptions.
Specifically for governance & monitoring: definition of governance cadence, evidence delivery processes, audit support and definition of measurable KPIs and measurement methods.
Ensuring that all services are standardized, measurable and documented in an audit-proof manner.
Result: Approved service catalog with eight services as a binding basis for delivery, governance and audits; transparent SLAs/KPIs for each service and DORA/BAIT/MaRisk-compliant documentation with clear responsibilities and evidence trails.
Technologies and tools: Confluence, Jira, ServiceNow, Microsoft PowerPoint, Microsoft Visio, Office 365.
Alexander V.
Last position:
Senior Cloud & Kubernetes Architect at A.S.E. | Business Solutions for Construction
- Architected and deployed a highly available, multi-tenant Kubernetes platform on Google Kubernetes Engine (GKE) for business-critical microservices.
- Designed and implemented a comprehensive Infrastructure-as-Code strategy using Terraform for managing GKE clusters, networking (VPCs, Subnets), and IAM policies.
- Engineered optimized storage solutions for stateful workloads (MongoDB) using GKE PersistentVolumes, enhancing performance and data resiliency.
- Established a full-stack observability framework using Google Cloud Monitoring, Logging, Prometheus, and Grafana.
Lorenz G.
Last position:
Business Analyst at Wirtschaftsagentur Wien
- Conducting a feasibility study on introducing an in-house DWH as a central data source
- Conducting workshops for current state analysis (processes, reports, KPIs) together with the clients
- Gathering and detailing business requirements including a target concept for an in-house DWH
- Coordinating and clarifying data deliveries and interfaces in meetings with stakeholders and data providers
- Developing initial data models as a basis for data quality and later implementation
- Drafting solution variants including architecture and operation options and decision basis
- Creating the business case including effort estimates, cost-benefit analysis, and decision report
Jürgen E.
Last position:
Chief Executive Officer at Riddle&Code GmbH
- Pivoted the company into data-driven and AI-powered energy optimization solutions for microgrids, energy communities, and grid operators.
Michael V.
Last position:
Project Lead for SAP SuccessFactors and SAP Concur Migration at Telecommunications
- Led the migration to SAP SuccessFactors and SAP Concur
- Created and negotiated contracts for managed payroll and AMS services
- Extended service agreements with the existing provider
- Ensured data archiving, including contract negotiations
Anton L.
Last position:
CISO & Interim DPO at Finmatics GmbH
- Built the company’s entire security function from zero to ISO-aligned, audit-ready operation (ISO 27001, GDPR, NIS2).
- Delivered enterprise-grade security posture enabling regulated customer onboarding and due-diligence success.
- Embedded automated security controls (SAST, DAST, secrets, vuln scanning) into CI/CD for a growing SaaS engineering team, removing security as a deployment bottleneck.
- Cut third-party risk exposure by ~70% by replacing manual vendor reviews with an automated, LLM-driven risk scoring and approval pipeline.
- Led board-level security, customer audits, and live incident response.
Heinz H.
Last position:
Project Manager at Industry and trading company
- Development of a planning system (planning of planning) for the entire company.
- Development and implementation of a digital, AI-supported strategic and operational control system for the entire company.
Rene S.
Last position:
Head of Digital Services & IT at reet systems gmbh / THEOPHIL Holding GmbH
- Overall responsibility for IT, software development, and digital services of the company for brands such as Rosenberger, Rosehill, Burger King Austria (approx. 70 companies)
- Built the holding's lakehouse and data analytics platform
- Established and led the software development and IT department
- Established and led the operation (cloud-native AWS) of the B2B platform
- Connected IoT systems and developed models for predictive maintenance and production planning, data lake/lakehouse, and BI
- Preparation for ISO 27001 information security certification
- Technologies: Cloud, AWS, Java, Cypress, Angular, Python, Go
Peter K.
Last position:
Sabbatical
Discover over 15,000 top freelancers
Statistics of experts using Cybersecurity
Aggregated from the professional profiles of matched freelancers.
Experience
25 years
Position duration
3 years
Positions per freelancer
16
Top business areas
Information Technology, Project Management, Quality Assurance
Top industries
Information Technology, Banking and Finance, Professional Services
Certification focus areas
Information Technology, Project Management, Strategy
Bachelor's degree or higher
86%
Master's degree or higher
71%
Doctorate
14%
Certifications per freelancer
5
Most common languages
German, English, Spanish
Speak two or more languages
94%
Based on our profile pool as of 9 Oct 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Vienna 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 Vienna 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 9 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 (94%)
- Banking and Finance (56%)
- Professional Services (56%)
- Government and Administration (50%)
- Telecommunication (50%)
- Healthcare (44%)
- Education (38%)
- Insurance (38%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Security Foundations
Cybersecurity protects the confidentiality, integrity and availability of data, applications, devices and networks. It combines risk management, identity controls, secure architecture, monitoring and incident response. The field is also called information security or infosec, although cybersecurity often places greater emphasis on connected systems and active threats.
What It Builds
Security specialists help companies create practical protection across the full technology landscape:
- Threat models and security requirements for new products
- Identity and access management with least-privilege controls
- Security monitoring, alerting and incident response workflows
- Vulnerability management and penetration testing programs
- Cloud, network and endpoint protection architectures
Tools And Frameworks
The ecosystem spans SIEM and SOAR platforms, endpoint detection, vulnerability scanners, firewalls, secrets management and cloud security services. Strong professionals work with tools such as Microsoft Sentinel, Splunk, CrowdStrike, Qualys and Burp Suite where they fit the environment. They also apply NIST Cybersecurity Framework, ISO 27001, CIS Controls and secure software practices.
When To Bring Experts In
Companies often need freelance expertise before a cloud migration, product launch, audit or major infrastructure change. A specialist can review an existing control environment, investigate suspicious activity, prepare an incident response plan or transfer security knowledge to an internal team. In Vienna, projects may involve financial services, public institutions, manufacturing, technology and international organisations.
Delivery And Collaboration
Cybersecurity work needs clear access boundaries, documented decisions and careful handling of sensitive evidence. Remote collaboration works well for assessments, policy work, threat modelling and many monitoring tasks; on-site work can help with physical controls, workshops and incident coordination. Professionals working with teams in Vienna should be comfortable communicating in the agreed business language and coordinating across technical and executive stakeholders.
What Strong Specialists Show
Look for professionals who connect business risk to specific controls instead of producing generic checklists. They should explain findings clearly, preserve evidence, distinguish urgent exposure from longer-term improvement and validate that controls work in practice. Relevant experience should match the systems, threat model and compliance context of the assignment, with secure documentation and a measured response to incidents.
Frequently asked questions
Curious about Cybersecurity? Here are the answers that come up again and again.
Cybersecurity is used to protect systems, data, identities and connected devices from unauthorised access, disruption, fraud and data loss. A freelance specialist may assess risk, harden infrastructure, monitor events, test applications or coordinate a response to an incident.
Information security covers the protection of information in digital, physical and organisational forms. Cybersecurity is often used more specifically for digital systems, networks and online threats, while infosec includes areas such as records handling, policies and physical access.
Infosec work often connects with cloud security, identity and access management, network architecture, secure software delivery and privacy operations. Useful complementary skills include threat modelling, scripting, log analysis, vulnerability management and clear risk communication.
Cybersecurity assignments vary widely. A focused configuration review may need a specialist familiar with the relevant stack, while incident response, security architecture or a complex audit requires proven experience with comparable systems, evidence handling and stakeholder coordination.
Cybersecurity work can often be delivered remotely when access is controlled and evidence can be shared securely. On-site collaboration may still be valuable for workshops, physical security reviews, sensitive incidents or teams in Vienna that need close coordination.
Cybersecurity specialists may work with SIEM and SOAR products, endpoint detection, vulnerability scanners, cloud-native controls and application testing tools. Common examples include Microsoft Sentinel, Splunk, CrowdStrike, Qualys and Burp Suite, but the right choice depends on the existing environment.
Cybersecurity quality is visible in findings that are reproducible, prioritised by business impact and linked to practical remediation. Ask how the specialist validates controls, protects sensitive evidence, reports uncertainty and measures whether fixes reduce the original risk.
Cybersecurity briefs should describe the systems in scope, business objectives, known concerns, access restrictions, required deliverables and any audit or compliance context. Companies in Vienna should also clarify collaboration expectations, on-site requirements and the languages used with technical and business stakeholders.
The average hourly rate of freelancers in Vienna, Austria who have used Cybersecurity in their recent projects is 121 €, which corresponds to a daily rate of about 964 € based on an 8-hour working day.
Of the freelancers in Vienna, Austria who have used Cybersecurity in their recent projects, 86% hold at least a Bachelor's degree, 71% hold at least a Master's degree, and 14% hold a doctorate.
On average, freelancers in Vienna, Austria who have used Cybersecurity in their recent projects have 25 years of professional experience, with a single engagement typically lasting around 3 years.
The most common languages among freelancers in Vienna, Austria who have used Cybersecurity in their recent projects are German (100%), English (94%), and Spanish (25%).
The most common industries among freelancers in Vienna, Austria who have used Cybersecurity in their recent projects are Information Technology (94%), Banking and Finance (56%), and Professional Services (56%).
The most common business areas among freelancers in Vienna, Austria who have used Cybersecurity in their recent projects are Information Technology (100%), Project Management (81%), and Quality Assurance (69%).
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.
Countries:
Vienna 
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