IRIX Experts in Germany
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Meet FRATCH Experts in Germany, who have recently used IRIX
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
Minh D.
Last position:
Project Manager / Business Analyst / Application Manager at Finance and Insurance
Introduction of 5 different process applications for different teams
Release planning: scope and time management
Resource/capacity planning
Conducting Sprint Planning / retrospectives
Increment planning (several sprints)
Preparation of Steering Committee meetings / reporting to the Board
Coordination / alignment with external suppliers / deliveries
Resource planning for multiple projects
Coordination with business department and development team
Identification of best practices with IBM BAW
Cost control and planning for the project team and external service providers
Collection of KPIs using LogScale
Analysis of application errors with LogScale / Queries
User Story definitions / coordination of requirements with the business department and development team
Testing and defect tracking
UI/UX design of applications
Preparation and moderation of Brown-Paper workshops
Test concept, test data, test organization, test execution
Collection of team velocity / metrics
Test execution
Script for automated testing
Test organization with business department and IT
Recording and prioritization of defects
Establishment and operation of the application
Establishment of application monitoring with LogScale Dashboards
Checking health endpoints with PowerShell
Post Mortem analysis
Establishment of Incident Management
Establishment of Problem Management
Analysis of errors using LogScale Queries and Dashboard
Pre-processing of data for AI
Evaluation using AI language models (Meta Llama 3.3 LLM and deepset Haystack) and RAG
Installation of runtime environments for LLMs (Large Language Model)
Evaluation of various LLMs
Installation of RAG (Retrieval Augmented Generation) and integration with LLM
Extraction of unstructured data with LLM and RAG
Project based on IBM BAW (Business Automation Workflow), Websphere Liberty, Domea, d.3, REST, LogScale (formerly Humio), Swagger, Powershell, JIRA, Confluence, Lucom Interaction Platform (LIP), Mattermost, Jabber
Matthias K.
Last position:
General ERP and AI Consulting at Swissnorm
- Improve and properly define internal processes
- Requirements management and selection of an ERP system
- Consulting on selecting, implementing and using AI to optimize processes
- Systems and technology: ERPnext
Michael E.
Last position:
Software Developer at Continental
- Supported a telematics component in the automotive sector with SELinux and open-source license management.
- Products: SELinux, iMX8, ScanCode.
- Skills: Linux, firmware development, Python.
Bernhard M.
Last position:
Leading Red Hat OpenShift Architect at Deutsche Rentenversicherung
- Architecture review and continuation of the architecture of two Red Hat OpenShift 4.16 environments: one for the so-called legacy environment in Berlin, consisting of two availability zones, and the other for a geo-redundant cluster between Berlin and Würzburg with three availability zones each.
- Further development or creation of the detailed designs for the legacy data center and the new DRV data center.
- Architecture of the hub clusters.
- Architecture of the RHACM and RHACS components.
- Architecture of the Red Hat Quay repositories and the connection and replication of existing JFrog Artifactory repositories.
- Creation of the required firewall requests.
- Review of the BSI basic protection checks of the environments and creation of implementation instructions.
- Design and requirements analysis of the Quay image registries.
- Design for the use of Hashicorp Vault as a secret store for the clusters.
- Creation of a backup concept for the Red Hat OpenShift clusters.
- Creation of concepts for the lifecycle of the images in the registries.
- Design of a federated user management based on LDAP/AD for the administrative OpenShift users.
Steffen S.
Last position:
Senior Tester at Deutsche Bundesbahn
- Creation, automation, and execution of regression tests
- Manual, automated, and load & performance testing
- Use of Micro Focus Silk Central Test Management tool, AWS Workspace, Kubernetes, Postman, OPENLens, GitLab CI/CD, SharePoint, Confluence, Jira, PostgreSQL, Oracle, SQL, SAFe
Andreas B.
Last position:
Oracle Applications DBA at Pyur
- EBS 12.1 to 12.2.11 upgrade (DB 12 to 19)
- Cloning process automation
- HTTPS migration
- Performance analysis and performance tuning
- Error analysis
- Cloning
- Patching
- Backup and recovery concept analysis and evaluation
- Disaster recovery tests
Discover over 15,000 top freelancers
Statistics of experts using IRIX
Aggregated from the professional profiles of matched freelancers.
Experience
26 years
Position duration
1.6 years
Positions per freelancer
24
Top business areas
Information Technology, Project Management, Product Development
Top industries
Information Technology, Banking and Finance, Manufacturing
Certification focus areas
Information Technology, Business Intelligence, Human Resources
Bachelor's degree or higher
60%
Master's degree or higher
40%
Certifications per freelancer
3
Most common languages
German, English, Spanish
Speak two or more languages
100%
Based on our profile pool as of 29 Oct 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Germany 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 Germany using IRIX
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 29 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
IRIX 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 (86%)
- Manufacturing (86%)
- Government and Administration (71%)
- Telecommunication (71%)
- Education (57%)
- Energy (57%)
- Healthcare (57%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
SGI Unix foundation
IRIX is Silicon Graphics’ Unix operating system, built for SGI workstations and servers using MIPS processors. It became known for stable system management, advanced graphics support, and strong performance in visualization, engineering, media, and scientific environments. IRIX 6.5 remains common in long-running installations that still depend on original hardware or specialized software.
Typical workloads
IRIX systems often support visual computing and technical applications rather than general office workloads. Companies may bring in specialists for:
- Maintaining SGI workstations, servers, and storage
- Supporting 3D visualization and computer-aided design environments
- Preserving scientific, engineering, or media production workflows
- Recovering data from legacy XFS file systems
- Connecting IRIX systems to current networks and services
Ecosystem and tooling
A strong IRIX professional understands the operating system, SGI hardware, MIPS binaries, and the tools used around them. Relevant knowledge includes XFS, NFS, TCP/IP, shell scripting, C and C++ build environments, OpenGL, and the X Window System. Familiarity with compilers, device drivers, backups, terminals, and hardware diagnostics is equally important.
When specialists help
Companies usually seek freelance expertise when an internal specialist retires, a legacy application must remain available, or an SGI system needs careful migration. Projects can include hardware replacement, disk recovery, network integration, software compilation, documentation, and staged transition to Linux or another Unix-like environment. In Germany, remote work is often practical, while physical access may still be needed for original equipment.
IRIX beside alternatives
IRIX is not a typical choice for new general-purpose deployments. Linux, Solaris, AIX, and modern workstation systems may offer broader hardware support and easier access to current software. IRIX can still be the right option when a validated application, proprietary graphics workflow, or irreplaceable data set depends on its original environment.
Judging expert quality
Look for professionals who can explain the full dependency chain from application and compiler to kernel, storage, network, and physical hardware. Ask for examples of restoring an IRIX system, handling XFS volumes, compiling or preserving legacy software, and documenting operational risks. The best specialists balance careful change control with practical knowledge of when to preserve, isolate, or migrate an installation.
Frequently asked questions
Need clarity? These are the questions we hear most often about IRIX.
IRIX is mainly used to keep specialized SGI workstations and servers operational. Typical environments include scientific visualization, engineering applications, 3D graphics, media workflows, and legacy systems whose software cannot be moved easily.
IRIX offers a tightly integrated SGI environment with mature graphics and visualization capabilities. Linux, Solaris, and AIX generally provide broader support for current hardware and software, so the right choice depends on application compatibility, data access, and migration risk.
A capable IRIX specialist often also understands SGI hardware, MIPS binaries, XFS, NFS, TCP/IP, shell scripting, C or C++, OpenGL, and backup recovery. Knowledge of Linux or another Unix system helps when an installation is being isolated, integrated, or migrated.
The required depth depends on the work. IRIX maintenance may need someone comfortable with system administration and hardware diagnostics, while binary recovery, compiler work, kernel changes, or migration planning calls for a professional who has handled comparable legacy environments.
Many IRIX tasks can be completed remotely through secure console access, documentation, backups, and network diagnostics. On-site support may still be necessary when the SGI hardware is isolated, a disk or component must be replaced, or physical media needs to be inspected.
Ask how the IRIX expert would protect the system before making changes, inspect XFS storage, preserve application dependencies, and create a rollback plan. Strong professionals explain assumptions clearly and document hardware, software versions, network settings, and recovery steps.
In most cases, IRIX is chosen for continuity rather than for a new general-purpose deployment. It can remain appropriate when a validated SGI application or graphics workflow depends on the operating system, but new systems should be assessed against maintainability and migration options.
An IRIX assignment may involve remote analysis, careful work on undocumented systems, or visits to a customer site holding legacy equipment. Clear German or English documentation, secure access procedures, hardware coordination, and realistic maintenance boundaries are often as important as command-line expertise.
The average hourly rate of freelancers in Germany who have used IRIX in their recent projects is 115 €, which corresponds to a daily rate of about 920 € based on an 8-hour working day.
Of the freelancers in Germany who have used IRIX in their recent projects, 60% hold at least a Bachelor's degree and 40% hold at least a Master's degree.
On average, freelancers in Germany who have used IRIX in their recent projects have 26 years of professional experience, with a single engagement typically lasting around 1.6 years.
The most common languages among freelancers in Germany who have used IRIX in their recent projects are German (100%), English (100%), and Spanish (29%).
The most common industries among freelancers in Germany who have used IRIX in their recent projects are Information Technology (100%), Banking and Finance (86%), and Manufacturing (86%).
The most common business areas among freelancers in Germany who have used IRIX in their recent projects are Information Technology (100%), Project Management (100%), and Product Development (86%).
Main locations of FRATCH Experts, who have recently used IRIX
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 Request a free demo
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Philipp Thomaschewski
FRATCH CEO
