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# IT/OT Integration Engineer - Energy & Digital Infrastructure

- **Company:** apsa Personnel Concepts GmbH
- **Location:** Maria Enzersdorf, Austria (Remote available)
- **Salary:** €65,000.0
- **Contract:** Permanent contract
- **Skills:** .NET Framework, Microsoft Azure, C Sharp (Programming Language), Communications Protocols, Message Queuing Telemetry Transport (MQTT), Cloud Services, OPC Unified Architecture, Software Systems, Openapi
- **Published:** September 15, 2026
- **Apply:** https://www.apsa.at/dsgvo-upload/?an=Natalie+Capek&jb=IT%2FOT+Integration+Engineer+%E2%80%93+Energy+%26%23038%3B+Digital+Infrastructure+(w%2Fm%2Fd)&jn=3630

## About the Role

* Du verfügst über eine abgeschlossene IT-Ausbildung an einer HTL, FH oder Universität beziehungsweise über eine vergleichbare Qualifikation.
 * Du bringst mehrjährige Berufserfahrung im Betrieb geschäftskritischer Applikationen oder Integrationslösungen mit.
 * Du besitzt ein fundiertes Verständnis für IT/OT-Integrationsszenarien.
 * Du hast Erfahrung mit industriellen Kommunikationsprotokollen wie OPC UA und MQTT oder mit Systemen im OT-Umfeld.
 * Du kennst dich mit Cloud-Services aus, idealerweise mit Microsoft Azure.
 * Du verstehst Integrationsarchitekturen, REST-Schnittstellen und OpenAPI.
 * Du verfügst über Programmierkenntnisse in C#/.NET.
 * Du überzeugst durch strukturierte Analysefähigkeit, pragmatische Problemlösung und ein ausgeprägtes Verantwortungsbewusstsein.
 * Du arbeitest eigeninitiativ und interessierst dich für technische Infrastrukturen sowie Digitalisierung.



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