Senior IIoT Edge Solutions Architect

Sulzer Chemtech, S. de R.L. de C.V.; Madrid; On-site; EUR 70,000 - 95,000; Full time

Benefits offered by this job

Meal vouchers

Flexible compensation scheme

Health insurance

Job summary

Sulzer is seeking an IIoT Senior Solution Architect in Madrid to join our team and help develop Sulzer Edge, our secure data movement platform for shop-floor OT and IT systems.

You will work hands-on with Python, Docker, Azure CI/CD, and edge deployments, designing robust, scalable solutions, addressing cybersecurity requirements (IEC 62443, EU Cyber Resilience Act), and collaborating with software, OT, IT, networking, and security colleagues.

Qualifications

• 5–7 years of relevant professional experience.
• Strong Python and shell scripting fundamentals.
• Solid Linux commands and network troubleshooting.
• Experience with Docker, containers and Kubernetes.
• Experience with SQL databases and software testing practices.
• Knowledge of TLS, certificates, and service authentication.
• Experience in edge deployments and updating edge software.
• Ability to interpret IEC 62443 and EU Cyber Resilience Act.
• Strong communication and independent problem-solving.
• Willingness to learn new technologies.

Responsibilities

• Develop and enhance Sulzer Edge with Python services and DB layer.
• Build and test software locally with Docker; deploy to Azure via CI/CD.
• Integrate Edge with sites and systems using various protocols.
• Diagnose network issues and communicate findings to teams.
• Apply cybersecurity standards to design and operation.
• Implement secure handling of certificates and secrets.
• Support OT security activities across sites.
• Maintain deployed Edge instances and edge devices.
• Document configurations and decisions for reliable operation.
• Collaborate across software, OT, IT, networking, and cybersecurity.

Skills

Python

Shell scripting

Linux

Docker

Kubernetes

SQL databases

Software testing

TLS/certs

Edge deployments

Cybersecurity standards

Education

Degree in CS/Engineering

Tools

Azure DevOps

Azure

Vaults/Secret stores

Job description

Sulzer is seeking an IIoT Senior Solution Architect in Madrid to join our team and help develop Sulzer Edge, our secure data movement platform for shop-floor OT and IT systems.

You will work hands-on with Python, Docker, Azure CI/CD, and edge deployments, designing robust, scalable solutions, addressing cybersecurity requirements (IEC 62443, EU Cyber Resilience Act), and collaborating with software, OT, IT, networking, and security colleagues.