OpenVMS Experts in Germany
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Meet FRATCH Experts in Germany, who have recently used OpenVMS
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
Silvia B.
Last position:
Business Consultant - Product Management Banking at Aareal Bank AG
- Focus on optimizing and further developing the internal customer EBICS application
- Functional and technical consulting for Aareal First Financial Solutions AG on EBICS standard products and applications in the areas of operations and further development, as well as project-related communication with external development partners and the product manufacturer to implement the corresponding technical optimizations
- As the functional coordinator, providing advice on content-related and regulatory requirements as well as technical prerequisites and requirements, and bringing these together at the functional level
- Consulting on the use of EBICS formats
- Reviewing the current EBICS standard for optimization and further development potential
- Analyzing the current state to identify development potential and deriving appropriate recommendations for action while considering regulatory requirements
- Conducting EBICS tests throughout the project
- Functional responsibility for requirements management and, in this context, recording and documenting requirements for such tests
- Designing a functional and sustainable test management system
- Conducting and evaluating tests
- Consulting on sustainable quality assurance and audits
- Project language: German and English
- Tools/Methods: MS Project, MS Office, MS Visio, TestRail, Confluence, Jira, Business Logics Bankkrecher, Business Logics Test Data Generator, Business Logics Banking Tool, Business Logics Test System, DBEAVER, Squirrel, Unix Virtual Machines, WinSCP, Kitty, Putty, various Aareal Bank products, Online Banking Portal, Aareal Sign, core banking system, SAP Blue Eagle, SAP RE-FX, Aareon Wodis Sigma, Haufe Real Estate Wowinex, GAP Group Immotion, UTS Karthago, SAP IS-U/Waste, SIV kVASy, various EBICS clients
Jens R.
Last position:
Platform Architect & Senior Developer at Direct client, industrial measurement technology, medium-sized company
- Technical leadership across hardware, firmware, and software teams; scope: hardware/firmware team (4 people) and leadership group (5 people)
- Consolidated and documented a product family that had grown over more than 15 years and aligned it with CRA compliance — from the bare-metal I/O module to the cloud interface.
- Provided the most important customer product with the essential requirements and architecture documentation within two months — for a firmware landscape that had grown over more than 15 years. It now supports the customer’s modernization strategy.
- Established a monthly reporting line to the supervisory board and executive board within three months: nine meetings since 12/2025. The report itself is versioned and built from the CI pipeline; it is based on automatically collected activity and release data instead of assessments.
- Built a container-based CI/CD infrastructure from scratch: cross-compilation, host tests, and documentation builds in one continuous pipeline.
- Introduced declarative QA gates for DevOps and development artifacts — from the start using lefthook instead of pre-commit, executed in a dedicated container image.
Technologies used: arc42, req42, tpo42, docToolchain, PlantUML, ArchiMate, C4 model, ADR, C, C++ (GTest), CMake, Bare Metal (ARM Cortex-M3/M7), OCI containers, Jenkins, lefthook, Prometheus, Grafana, SBOM, CRA, OPC, SCADA, PLC integration, IPv6 migration, Zero Trust, Sociocracy 3.0, Cynefin
Ralf B.
Last position:
Test Manager and Subproject Manager at SvenMahn IT GmbH & Co. KG
- Managed the Test & Acceptance & Quality Assurance subproject
- Project/program management according to Prince2
- Created and updated the subproject plan
- Managed resources
- Created and carried out tests, created tests in Azure DevOps, MS Dynamics etc.
- Process modeling
- Documented project progress with PowerPoint and SĂ–REN (in-house development)
- Acceptance of the respective tests by the end customer
- Monitoring and reporting of the subproject
- Budget: N/A
- Team: 4 people
Bernhard S.
Last position:
Agile Business Analyst and Requirements Engineer at Deutsche Post DHL
- Agile project "PEPSi annual vacation planning MVP Lite" (digitalization project).
- Definition of state transitions for the JUP Lite functionality.
- Creation of user stories for login/logout and registration.
- Quality assurance of the business-side concept.
- Preliminary analysis for the transformation from the old PersPlan to DigiPEP.
- Tools used: Signavio, MS Office (Excel, Word, PowerPoint), Jira, Confluence, Mural, Miro, Conceptboard, MS Teams, Mattermost.
Luca P.
Last position:
ERP Program Manager at Fiserv
The customer is undergoing a comprehensive transformation. All SAP ECC landscapes worldwide are being migrated to SAP S/4HANA, with the goal of introducing a standard template worldwide.
The program also includes the “RISE with SAP” migration and modernization program, which may involve migrating the landscapes of selected country installations to the SAP Private Cloud.
On the stakeholder side, the program reporting line extends to the company’s executive board and that of the implementation partner.
Fiserv Germany’s ERP landscape currently includes several non-standard SAP tools and applications that extend the functionality of the ECC environment and can often be integrated into downstream systems. As part of the transition to SAP S/4HANA, it is essential to assess the core functionality, integration points and future viability of these applications in order to determine their alignment with the target architecture.
The focus of the work is on providing expert advice and assessment to define the scope, strategy and roadmap for transitioning Fiserv Germany’s SAP ECC system to SAP S/4HANA.
The recommended best practices from SAP are followed and a structured approach is used to ensure a smooth transition with minimal disruption while maximizing business value.
This assessment forms the basis for a successful SAP S/4HANA transformation and ensures alignment with industry best practices, regulatory compliance and future scalability.
Migration Strategy Definition – assessment of available transition approaches based on business objectives, technical feasibility and SAP Best Practices.
Technical Readiness Assessment – conducting a system analysis to assess compatibility, custom code impact, data volume management, integration points and infrastructure readiness for SAP S/4HANA.
Business Process Impact Analysis – reviewing the latest business process documentation to define the scope and effort required to implement the necessary functions in SAP S/4HANA and to identify opportunities for process optimization.
Roadmap for Non-SAP Systems and Applications – assessment of third-party and legacy applications regarding their integration with SAP S/4HANA and recommendation of consolidation, migration or replacement strategies.
Deployment & Implementation Planning – defining a phased approach for implementation, including project schedules, risk mitigation strategies and key milestones aligned with business priorities.
This transformation takes place in phases: the Discovery phase leads to the Explore phase, which is followed by the Design phase and finally implementation.
Program management
Change management
Requirements management
Transition management
Stakeholder management
Risk management
Comprehensive coordination
JĂĽrgen H.
Last position:
iOS App Development (AI-based) at Refreco GmbH
- Development of iOS apps in Swift
- AI-supported SW development using Vibe Coding with Claude Code
- Web applications through Vibe Programming
- Use of Swift, Xcode 15, Claude Code, Proxmox, GitLab, Visual Studio Code, Cursor, Doors, ClearCase
- Use of MS Project, OpenShift, Docker, Project Server, PageMaker, CRM, MS SQL Server
- SW techniques: UML, BPMN 2.0, ERD, client/server technology
JĂĽrgen F.
Last position:
Payment Transaction Application Developer at Deutsche Bundesbank
- Supported the ongoing payment transaction operations using the central bank's house bank procedure
- Programmed, implemented, and tested new releases
- Provided infrastructure for the test environment
Wolfgang F.
Last position:
Delphi Software Developer at Goebel Instrumentelle Analytik
- Took over software development and further development of an HPLC and photometer control and evaluation system
- Skills: software development · software system engineering · Microsoft SQL Server · software design · Delphi · HPLC · analytics · PDF · product data management
Silke W.
Last position:
Head of Project Management and Consultancy at Systemtechnik GmbH
- Planning of projects and consulting services: professional, technical and commercial, focusing on transformation for public transport
- Identification and assessment of project risks with development of measures and recommendations for risk minimization and avoidance
- Evaluation of projects and reporting
- Execution of projects and delivery of consulting services on time, with required quality and within budget
- Project, hardware and consulting services forecasting
- Disciplinary and professional staff management
- Team development and coaching
- Resource planning across various locations
- Stakeholder management
- Client management with service and support
- Development of contingency plans
Roman P.
Last position:
IT manager, specialist and consultant; robotics specialist; business analyst; actuary at Righley Cooper GmbH
- IT manager, specialist and consultant
- Robotics specialist
- Business analyst
- Actuary
Pawel N.
Last position:
Subject Mater Expert Linux at TCS Alliance Healthcare
- Updating/upgrading Linux servers to new versions
- Installing Trend Micro on Linux servers
- Creating, presenting and maintaining technical documents
- Refactoring tools
- Platforms: SUSE Linux Enterprise Server (SLES) 10, 11, CentOS, RedHat, Windows 10, PowerShell, Bash, Perl, Trend Micro AV, PuTTY, SSH, VMware
- Project language: English
Andreas N.
Last position:
Freelancer at Freelance Work
Nino L.
Last position:
Senior Management Consultant / Managing Partner at Niagon GmbH
Fabian Z.
Last position:
Freelance IT Specialist
IT specialist Application Engineering / Software Development since 2012
Discover over 15,000 top freelancers
Statistics of experts using OpenVMS
Aggregated from the professional profiles of matched freelancers.
Experience
34 years
Position duration
3 years
Positions per freelancer
22
Top business areas
Information Technology, Quality Assurance, Project Management
Top industries
Information Technology, Banking and Finance, Telecommunication
Certification focus areas
Information Technology, Project Management, Quality Assurance
Bachelor's degree or higher
92%
Master's degree or higher
62%
Doctorate
8%
Certifications per freelancer
4
Most common languages
German, English, French
Speak two or more languages
100%
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 Germany 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 Germany using OpenVMS
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.
OpenVMS 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 (100%)
- Banking and Finance (75%)
- Telecommunication (69%)
- Manufacturing (63%)
- Government and Administration (56%)
- Automotive (50%)
- Insurance (50%)
- Professional Services (50%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Platform foundation
OpenVMS is a high-availability operating system built for continuous, secure operation. It runs business-critical workloads on VAX, Alpha, Integrity and x86 systems, with strong process isolation, clustering and predictable administration. The platform was formerly known as VAX/VMS and is also commonly called VMS.
Core workloads
Companies use OpenVMS for transaction processing, manufacturing control, telecommunications, transport systems and other environments where interruption carries operational risk. Applications often combine long-running services, databases, batch jobs, terminal access and custom integrations. OpenVMS remains valuable when proven business logic must stay reliable while surrounding systems evolve.
Ecosystem and tools
OpenVMS work spans DCL scripting, RMS file services, DECnet, TCP/IP, system services and cluster management. Specialists may also work with COBOL, Fortran, C, Pascal, SQL databases, ACMS or message queues. Projects can involve Alpha or Integrity hardware, x86 migration, emulation, storage, backup and monitoring tools.
When expertise matters
Bring in freelance expertise when internal knowledge is scarce, a long-running system needs a controlled change, or a migration must protect business continuity.
- Plan VAX, Alpha or Integrity migrations to x86
- Upgrade OpenVMS versions, clusters and storage
- Diagnose performance, batch and network issues
- Connect legacy applications to modern services
Germany collaboration
OpenVMS specialists in Germany support industrial, infrastructure and public-sector environments that depend on dependable legacy platforms. Remote work is practical for analysis, scripting and documentation, while production changes may require on-site access, secure procedures or coordination with local operations teams. Clear German or English communication helps when systems are tightly governed.
What strong specialists bring
Strong professionals understand both the operating system and the business process it protects. They trace incidents across DCL, applications, databases, networks and hardware instead of treating each layer in isolation. Look for careful change planning, tested rollback procedures, clear documentation and experience explaining modernization risks to technical and operational stakeholders.
Frequently asked questions
Before you brief your next project: the most common questions about OpenVMS.
OpenVMS is used for dependable, security-focused workloads that must remain available for long periods. Common examples include transaction systems, industrial operations, telecommunications, transport and public infrastructure. Its clustering and isolation features make it suited to environments where controlled operation matters more than rapid platform change.
OpenVMS is usually weighed against Linux or Windows Server when a company considers replacing an established system. Linux offers a broad modern ecosystem, while Windows Server fits many Microsoft-centered environments; OpenVMS often remains attractive for its continuity, clustering model and mature business applications. The right choice depends on workload risk, existing code and migration constraints.
A strong OpenVMS specialist often brings DCL, RMS, TCP/IP, DECnet and cluster administration skills. Experience with COBOL, Fortran, C, databases, storage, backup, monitoring and x86 migration is also useful. Knowledge of the surrounding business process is especially important for critical systems.
The required background depends on the change. A VMS professional handling a routine script or configuration task may need a narrower skill set, while a cluster redesign, incident investigation or migration calls for deep knowledge of the operating system, applications and hardware path. Ask for evidence of comparable environments and documented recovery planning.
Many OpenVMS tasks can be completed remotely, including log analysis, DCL changes, documentation and migration planning. On-site work may still be needed for restricted systems, hardware access or tightly controlled production changes in Germany. Agree on access methods, maintenance windows, security controls and German or English communication before work begins.
Bring in an OpenVMS expert when internal knowledge is limited, a critical incident needs focused attention, or a migration must proceed without disrupting operations. Freelancers can also support upgrades, cluster changes, application integration and knowledge transfer. Define the system boundaries and business impact before selecting the specialist.
Ask an OpenVMS professional to explain a similar problem from diagnosis through validation and rollback. Strong answers cover DCL, logs, dependencies, cluster behavior, testing and operational communication rather than naming isolated commands. References, clear documentation and a cautious change plan are useful quality signals.
Digital OpenVMS remains relevant when existing applications, availability requirements and migration risk justify its continued use. New infrastructure decisions should compare modernization, rehosting, emulation and replacement rather than assuming one path fits every workload. A specialist can map dependencies and show which parts can change safely.
The average hourly rate of freelancers in Germany who have used OpenVMS in their recent projects is 105 €, which corresponds to a daily rate of about 841 € based on an 8-hour working day.
Of the freelancers in Germany who have used OpenVMS in their recent projects, 92% hold at least a Bachelor's degree, 62% hold at least a Master's degree, and 8% hold a doctorate.
On average, freelancers in Germany who have used OpenVMS in their recent projects have 34 years of professional experience, with a single engagement typically lasting around 3 years.
The most common languages among freelancers in Germany who have used OpenVMS in their recent projects are German (100%), English (100%), and French (44%).
The most common industries among freelancers in Germany who have used OpenVMS in their recent projects are Information Technology (100%), Banking and Finance (75%), and Telecommunication (69%).
The most common business areas among freelancers in Germany who have used OpenVMS in their recent projects are Information Technology (100%), Quality Assurance (94%), and Project Management (88%).
Main locations of FRATCH Experts, who have recently used OpenVMS
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 Cologne Frankfurt Stuttgart Dusseldorf Leipzig Dortmund Essen Bremen Dresden Hanover Nuremberg 
Cologne Countries:
- Germany
- Switzerland
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Philipp Thomaschewski
FRATCH CEO
