Experteer Overview
In this role you will help develop and scale Sulzer Edge, Sulzer’s in-house IIoT data movement solution between shop-floor OT and IT environments. You’ll contribute to design, deployment and evolution, tackle networking, security and integration challenges, and ensure compliance with cybersecurity standards as the solution grows. You will work closely with cross-functional teams to deliver secure, containerized software running at the edge and in Azure, enabling industrial sites to connect and operate efficiently.

Compensaciones / Beneficios
• Develop and enhance Sulzer Edge with Python services, shell scripts and database logic
• Build, test and deploy software locally (Docker) and to Azure via CI/CD pipelines
• Integrate Edge with new sites and systems (fileservers, databases, machine interfaces)
• Diagnose network connectivity issues and communicate findings to network, infrastructure and security teams
• Apply cybersecurity requirements (IEC 62443, EU Cyber Resilience Act) to design and operation
• Implement secure approaches for certificates, secrets, authentication and container hardening
• Support OT security activities and maintain Edge deployments in the field
• Document configurations, decisions and solutions for reliable operation
• Collaborate across software, OT, IT, networking and cybersecurity teams




• Maintain and update deployed Edge instances and participate in testing, troubleshooting and maintenance

Responsabilidades
• 5–7 years of relevant experience or equivalent practical expertise
• Strong software development fundamentals and production services experience
• Proficiency in Python and shell scripting
• Solid Linux CLI skills and practical network troubleshooting
• Hands-on experience with Docker, containers and Kubernetes
• Experience with SQL databases
• Robust software testing practices
• Understanding of TLS, certificates, secrets and service-to-service authentication
• Experience operating edge deployments and updating edge devices
• Ability to interpret cybersecurity regulations (IEC 62443, EU Cyber Resilience Act) and translate into technical solutions
• Independent work style, strong troubleshooting and ownership
• Clear communication and collaboration across disciplines
• Curious, problem-solving mindset and willingness to learn new technologies

Requisitos principales
• meal vouchers
• versátil compensation scheme
• health insurance options
• opportunity to work at the intersection of software, IoT and OT
• international team
• hands-on development and problem-solving environment

📌 IIoT Senior Solution Architect (Madrid)
🏢 Sulzer
📍 Madrid