> Markdown version of [/jobs/ext/1379434-it-solution-architect](https://www.wearedevelopers.com/jobs/ext/1379434-it-solution-architect). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # IT Solution Architect - **Company:** Hitachi, Ltd. - **Location:** Spain - **Contract:** Permanent contract - **Skills:** Microsoft Azure, Cloud Computing, Code Review, Databases, Ethernet, Supervisory Control and Data Acquisition (SCADA), Jython, Python (Programming Language), Modbus, Message Queuing Telemetry Transport (MQTT), Network Segmentation, Performance Tuning, Cloud Services, OPC Unified Architecture, Data Streaming, Systems Integration, SSL Certificate Management, Cloud Platform System, Process Control Systems, Industrial Software - **Published:** July 22, 2026 - **Apply:** https://es.trabajo.org/oferta-5354-997648f344da98d8746b644c04a33ee8 ## About the Role Senior IIoT Solution Architect (Ignition) ¿We are looking for a Senior IIoT Solution Architect with strong expertise in Inductive Automation's Ignition platform to join our Industrial IoT Solution Delivery team, designing and guiding the implementation of scalable digital solutions across our global manufacturing environments. In this role, you will define Ignition architectures, connect industrial systems and shop-floor technologies with enterprise and cloud environments, and provide technical leadership throughout solution delivery. You will collaborate with automation engineers, IT, cybersecurity teams, and business stakeholders to enable secure and reliable OT/IT integration. This is a great opportunity to join an international and growing IIoT environment, shape technical standards and reference architectures, and contribute directly to the digital transformation of our manufacturing operations. Design scalable Ignition architectures, including distributed, multi-site, redundant, and edge deployments, defining data flows, tag models, historian strategies, alarming, and reporting Develop integration patterns across Ignition, Kepware, OPC UA, MQTT/Sparkplug B, industrial databases, and cloud services Provide technical leadership throughout solution delivery, including code reviews, performance optimization, quality standards, and reusable components Collaborate with automation teams to integrate PLCs and industrial control systems across manufacturing environments Partner with IT, cybersecurity, and network teams to ensure secure, reliable, and scalable OT/IT connectivity Strong hands-on experience designing and implementing solutions with Inductive Automation's Ignition platform , including Gateway architecture, Perspective/Vision, Tag Historian, Alarming, Reporting, and Gateway Network Solid experience with industrial connectivity technologies such as OPC UA, MQTT/Sparkplug xbhjioe B, Modbus, Ethernet/IP, Kepware, and PLC integration Proficiency in Python/Jython and a strong understanding of SCADA, IIoT, OT/IT integration, and industrial manufacturing environments Experience integrating industrial solutions with databases and cloud technologies, preferably within the Microsoft Azure ecosystem Knowledge of industrial security and architecture principles, including ISA-95, IEC 62443, certificate management, and network segmentation ## Related Videos - [Remote Driving on Plant Grounds with State-of-the-Art Cloud Technologies](https://www.wearedevelopers.com/videos/251-remote-driving-on-plant-grounds-with-state-of-the-art-cloud-technologies) - [The Gashlycrumb Tinies of AI Networking You Must Know (or Languish!)](https://www.wearedevelopers.com/videos/2067-the-gashlycrumb-tinies-of-ai-networking-you-must-know-or-languish) - [Optimizing Land-Based Fish Feeding with Node-RED](https://www.wearedevelopers.com/videos/2032-optimizing-land-based-fish-feeding-with-node-red) - [Enabling intelligent logistics automation: home-grown Industrial IoT platform at Austrian Post](https://www.wearedevelopers.com/videos/2018-enabling-intelligent-logistics-automation-home-grown-industrial-iot-platform-at-austrian-post) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Why make use of an integration platform in today's software developments and infrastructure?](https://www.wearedevelopers.com/videos/758-why-make-use-of-an-integration-platform-in-today-s-software-developments-and-infrastructure) ## Related Articles - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [Now is the time for industrialized software development](https://www.wearedevelopers.com/magazine/601-now-is-the-time-for-industrialized-software-development) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Best US AI Conferences for CTOs in 2026: Build vs. Buy, Vendor Evaluation, and Peer Intelligence](https://www.wearedevelopers.com/magazine/736-best-us-ai-conferences-for-ctos-in-2026-build-vs-buy-vendor-evaluation-and-peer-intelligence) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [What Industries Outside of AI Are Hiring The Most AI Experts?](https://www.wearedevelopers.com/magazine/98-what-industries-outside-of-ai-are-hiring-the-most-ai-experts)