IBM AIX Experts in Frankfurt
for reliable enterprise systems, matched in minutes with vetted specialistsHire experts who manage AIX on IBM Power, modernize legacy workloads, and maintain secure high-availability environments. FRATCH connects you with precisely matched, vetted and available freelancers quickly.
Meet FRATCH Experts in Frankfurt, who have recently used IBM AIX
Mustafa K.
Last position:
Senior Network Design and Engineer at Helaba
Designed and specified the technical network integration of a new business-critical application system (MUREX) in the capital markets area in a complex interface and outsourcing environment.
Created component specifications, a catalog of measures and an implementation plan.
Ensured proper integration of the developed results in line with the bank’s framework: IT compliance, IT security, change and release management.
Selected and integrated a new service provider for the bank; moved critical bank applications to the provider.
Designed, implemented and supported the new Cisco network and Fortinet security setup at the service provider data center.
Acted as technical interface between the bank, service providers and consulting partners.
Supported and further developed the network and security infrastructure (clients, servers, networks); performed error analysis and implemented solutions within agreed service levels.
Analyzed and diagnosed all security and network failures, glitches and malfunctions.
Initiated continuous improvements to ensure efficient resource use and acceptable response times for users.
Provided network support in a financial services organization and prepared operational changes on production banking network infrastructure for both large and small projects within strict change management discipline.
Designed, defined, tested, governed and improved engineering standards.
Performed the role of network architect for medium to large projects involving team resources.
Ulm P.
Last position:
DataStage ETL Expert at ING Bank
- Datastage 11.7, dbt, Oracle 19, Python 3.12 / PySpark 3.5, Azure GitHub, Azure DevOps, Automic
- Development of migration jobs to transfer data from the collection DWH to the new Risk Mart, as well as development of ETL pipelines to migrate historical data from the old Mart to the new Risk Mart.
- Storage of the silver layer on Hadoop and the gold layer in Oracle.
- Translation of DataStage jobs into dbt to publish reporting data in Google Cloud to a PostgreSQL database.
- Creation and optimization of complex SQL queries for data extraction from a data vault, taking into account historical data in the point-in-time tables.
- Creation of Oracle table definitions (DDL) and adjustment of existing stored procedures.
- Versioning changes in GitHub and deployment via the CI/CD portal.
- Refactoring long-running DataStage jobs into Python using PySpark to reduce server load.
- Migration of SAS scripts to PL/SQL, including new development of distribution functions that have no direct equivalent in Oracle.
- Development of Automic jobs to run DataStage pipelines and Python scripts (PySpark jobs) that control the population of the SME and institutional risk tables in the Risk Mart and perform business calculations.
- Participation in the agile process, including creating user stories, estimations, and planning in Azure DevOps.
- Handling Azure DevOps tickets and close collaboration with testers and business teams for error analysis and resolution.
Lutz H.
Last position:
Developer for Oracle Forms, PL/SQL, Java at AIG Europe S.A.
- Development and implementation of backend components with PL/SQL and Oracle Forms 12c. Adaptation and further development of the policy administration system. Technical consulting in UI design with a focus on integrating existing Oracle Forms and the requirements of the BIPRO framework.
- The project takes place in the technical environment of BIPRO, SQL databases and Oracle Forms applications. The assigned work includes backend development and technical further development in the above project with the following tasks:
- Development and implementation of backend components with PL/SQL and Oracle Forms 12c to technically map the business processes and ensure a stable and efficient system architecture
- Adaptation and further development of the policy administration system to ensure system functionality in line with the requirements of the new broker communication program
- Analysis of the existing system to identify and avoid errors and technical problems during implementation, in order to enable a smooth transition to the new system
- Carrying out patching and further development of existing Oracle and Oracle Forms applications to ensure compatibility and security of the systems in use
- Technical consulting in UI design with a focus on integrating existing Oracle Forms and the requirements of the BIPRO framework.
Label: PL/SQL, Java, Oracle RDBMS and Oracle Forms
Jakub S.
Last position:
Oracle Consultant at Airline Sector
- Microsoft Azure: design, sizing, and capacity analysis including PoC
- Microsoft Azure: final implementation for migration from on-prem RAC to single instance Data Guard
- Performance tuning and troubleshooting for crew management systems (pilots and briefings)
- Design and implementation of a disaster recovery-aware system based on RAC Extended Cluster and Data Guard
- OEM: Oracle Cloud Control maintenance, installation and upgrades (12.1.0.5 > 13.3 > 13.5)
- OEM: creating an agent golden image with new RU and security fixes for a full-scale environment
- OEM agent upgrade
- OEM: developing custom metric extensions and reports
- OEM: full monitoring setup with template collection and monitoring templates and incident rule configuration
- Upgrades: GI from 11.2.0.4 to 12.1.0.2, to 18.4, to 19.6+
- Upgrades: databases from 11.2.0.2 to 12.1.0.2, to 19.18+
- Redesign and license optimization based on Oracle SE on ODA and DBVisit
- Design of a virtualized platform based on OLVM and license optimization using hard partitioning
- Migration of databases from bare metal to OLVM
Andreas S.
Last position:
Project Management, Development and Test- (Defect-) Management at safarica.com
- Creation and implementation of a multilingual, relational MariaDB database to reflect the requirements of a booking system designed for safaris in Africa
- Testing the front- and backend functionality, registration of clients and suppliers, the editorial system and the payment workflow
- Defect management and documentation via BugHerd
- Implementation of an automatic internal deployment of deliveries provided by an external company via bash scripts
- Coordination of external companies in the function of a project manager (Stakeholder Management)
Jochen H.
Last position:
DevSecOps Expert at DB InfraGO
- Central build and delivery for 20+ applications, 100+ pipelines/day, 700+ GitLab projects
- Build pipelines for Go, Java and JavaScript
- Provisioning of 100+ components
- Quality assurance via GitLab Code Quality and SonarQube
- Checks for dependencies, licensing and vulnerabilities
- Release creation via Jira and ServiceNow
- SBOM, Supply Chain Security, distroless images
- PoC GitLab Runner: Nomad vs. Kubernetes
- Technologies: Artifactory, buildah, GitLab Premium, Go, Gradle, Jenkins, Mend, Podman
Ralf K.
Last position:
Senior Java Developer, Consultant at Dataport AÖR
- Maintenance and further development of the Java/Swing-based @rtus FormsEditor
- Design and development of a graphical formula editor based on Google Blockly to map a project-specific DSL, including parsing and code generation
- Implementation of pixel-perfect synchronization between editor and print preview to improve user experience
- Technologies: Java 17/21, Swing, JavaFX, JBoss/Wildfly, JUnit, Mockito, Blockly, JPedal, ICEPDF, Eclipse
Serkan K.
Last position:
Operation and Maintenance of Oracle Middleware Products at LBV - Landesamt für Besoldung und Versorgung Baden-Württemberg
- Patch management
- Support in database development
- Installation and upgrades of the following Oracle systems:
- Oracle Analytics Server (6.4)
- Oracle Enterprise Manager Fusion Middleware Control
- Oracle Data Integration Server
- Oracle BI Administration Tool
- Oracle WebLogic
Christopher E.
Last position:
Senior Oracle DBA and WebLogic Administrator, Oracle Business Intelligence for Applications
- Oracle databases 11g, 12c and 19c RAC
- Installation, configuration and deployment of Oracle Fusion Middleware 11g & 12c (WebLogic, SOA, Oracle Forms and Report Server, etc., OBIA)
- Administration of Oracle 11g, 12c, RAC and 19c
- Applying patches
- Installation, configuration and deployment of Tomcat
- Oracle tuning
- The system includes several production, QA, test & development Oracle databases and WebLogic application servers 11g & 12c
Jörg-Ulrich H.
Last position:
Data flows for health insurance providers
- Further development and creation of data flows for health insurance providers
- Data management across various storage systems (DB2, MSSQL, PostgreSQL, S3, custom APIs, ...)
- Documentation and training
- Planning and deployment of NiFi 2.x (major upgrade)
- Integrating Grafana for visualization, monitoring, and alerting
- Extensive use of the NiFi API to continuously monitor the system and its components
Discover over 15,000 top freelancers
Statistics of experts using IBM AIX
Aggregated from the professional profiles of matched freelancers.
Experience
28 years
Position duration
2.7 years (Germany: 3 years)
Positions per freelancer
21
Top business areas
Information Technology, Project Management, Business Intelligence
Top industries
Banking and Finance, Information Technology, Energy
Certification focus areas
Information Technology, Legal, Operations
Bachelor's degree or higher
67% (Germany: 71%)
Master's degree or higher
50% (Germany: 38%)
Certifications per freelancer
3 (Germany: 4)
Most common languages
German, English, French
Speak two or more languages
90% (Germany: 95%)
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 Frankfurt 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 Frankfurt using IBM AIX
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.
IBM AIX experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Banking and Finance (100%)
- Information Technology (90%)
- Energy (60%)
- Transportation (60%)
- Telecommunication (60%)
- Tourism (60%)
- Insurance (40%)
- Government and Administration (40%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
AIX foundations
IBM AIX is IBM’s Unix operating system for Power Systems. It supports mission-critical workloads that require dependable processing, strong security and controlled change management. Companies use AIX for databases, transaction systems, ERP environments and other back-office services that must run continuously.
Power ecosystem
AIX works closely with IBM Power servers, PowerVM, VIOS and the Hardware Management Console. Strong specialists understand logical partitions, shared processor resources, virtual I/O and storage paths. They also work with IBM PowerHA, NFS, TCP/IP, LDAP and enterprise monitoring tools.
- Configure LPARs, virtual networks and storage
- Administer filesystems, volume groups and logical volumes
- Plan AIX upgrades, migrations and recovery procedures
- Connect workloads to databases, ERP and backup platforms
Typical workloads
AIX is common in banking, insurance, manufacturing, logistics and public-sector environments where established applications remain central to operations. It can host database platforms, financial processing, supply-chain systems and custom applications written for Unix. Frankfurt companies may need local coordination for regulated or highly integrated environments, while many tasks can be handled remotely.
When specialists help
Companies bring in freelance expertise during infrastructure changes, operating system upgrades, data-centre moves and incident response. They may also need help with performance analysis, PowerVM redesign or a gradual move from AIX to Linux on Power. A specialist can document inherited systems before internal teams take ownership.
- Resolve boot, filesystem, network and resource issues
- Tune workloads and investigate performance bottlenecks
- Build high-availability and disaster-recovery processes
- Review security, patching and operational controls
Skills to assess
Look for practical experience with the relevant AIX release, IBM Power hardware and the project’s storage and database stack. Strong professionals can read shell scripts, troubleshoot without disrupting production and explain dependencies clearly. Experience with PowerHA, VIOS, PowerVM, Ansible or migration tooling is valuable when the environment extends beyond basic administration.
Delivery standards
Reliable AIX work starts with a clear inventory, rollback plan and agreed maintenance window. Strong professionals test changes in a representative environment, protect service continuity and leave precise runbooks behind. For on-site collaboration in Frankfurt, German communication may help with operations teams, while remote delivery works well when access, escalation paths and documentation are defined.
Frequently asked questions
Curious about IBM AIX? Here are the answers that come up again and again.
IBM AIX is used for stable, security-sensitive workloads on IBM Power Systems. Common examples include database services, ERP, financial processing, manufacturing operations and other applications that depend on long-running Unix infrastructure.
AIX offers a mature operating environment with IBM-specific tooling, established operational practices and strong integration with Power Systems. Linux on Power can provide broader open-source flexibility, but a move may require application changes, new support processes and careful compatibility testing.
A strong AIX specialist often works with PowerVM, VIOS, PowerHA, IBM storage, databases, backup systems and shell scripting. Knowledge of networking, security controls, automation and enterprise monitoring is also useful for production environments.
The right AIX experience depends on the assignment. Routine support may need strong operational troubleshooting, while migrations, PowerHA changes and performance work call for proven responsibility in comparable production environments.
AIX administration can often be performed remotely through approved access, monitoring and change procedures. On-site work in Frankfurt may still be useful for hardware changes, data-centre activities, workshops or teams that require close coordination in German.
Bring in an AIX specialist when internal teams face an upgrade, outage, storage problem, PowerVM redesign or migration decision. External support is also valuable when documentation is incomplete or production changes carry a high continuity risk.
Ask an AIX professional to explain a comparable incident or change, including diagnosis, safeguards, testing and rollback. Quality is shown through precise documentation, calm troubleshooting, respect for maintenance controls and a clear understanding of business-critical dependencies.
IBM UNIX is a broad description, while AIX is IBM’s specific Unix operating system for Power Systems. People may use IBM UNIX when searching for AIX expertise, but a project should confirm the exact operating system, Power hardware, release and connected tools.
The average hourly rate of freelancers in Frankfurt, Germany who have used IBM AIX in their recent projects is 99 €, which corresponds to a daily rate of about 795 € based on an 8-hour working day.
Of the freelancers in Frankfurt, Germany who have used IBM AIX in their recent projects, 67% hold at least a Bachelor's degree and 50% hold at least a Master's degree.
On average, freelancers in Frankfurt, Germany who have used IBM AIX in their recent projects have 28 years of professional experience, with a single engagement typically lasting around 2.7 years.
The most common languages among freelancers in Frankfurt, Germany who have used IBM AIX in their recent projects are German (100%), English (90%), and French (20%).
The most common industries among freelancers in Frankfurt, Germany who have used IBM AIX in their recent projects are Banking and Finance (100%), Information Technology (90%), and Energy (60%).
The most common business areas among freelancers in Frankfurt, Germany who have used IBM AIX in their recent projects are Information Technology (100%), Project Management (80%), and Business Intelligence (70%).
Main locations of FRATCH Experts, who have recently used IBM AIX
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 
Dusseldorf Countries:
Request a free demo
Get in touch with the FRATCH team and we will get back to you within 4 hours.
Would you rather directly get in touch?
We always have the time for a call or email!
Philipp Thomaschewski
FRATCH CEO
