IIoT Edge Solutions Architect — Secure & Azure-Enabled

Sulzer; Comunidad de Madrid; On-site; EUR 75,000 - 110,000; Full time

Benefits offered by this job

Meal vouchers

Flexible compensation scheme

Health insurance

Transport or childcare allowance

Job summary

Sulzer is seeking an IIoT Senior Solution Architect to develop and scale Sulzer Edge, moving data securely between shop-floor OT environments and IT systems. You will build, test and deploy software with Docker, Kubernetes, and Azure, connecting to new sites and databases while addressing network, security and compliance challenges.

You will interpret IEC 62443 and EU Cyber Resilience Act requirements and implement secure practices for certificates, secrets and least-privilege containers.

Qualifications

• Approximately 5 to 7 years of relevant professional experience.
• Strong software development fundamentals and production services experience.
• Proficient in Python and shell scripting; strong Linux CLI.
• Hands-on Docker, containers and Kubernetes; SQL databases.
• Knowledge of TLS, certificates, secrets and service-to-service authentication.
• Experience operating edge deployments and updating software on edge devices.
• Ability to translate cybersecurity regulations like IEC 62443 and EU Cyber Resilience Act into technical solutions.
• Excellent communication and collaboration skills; willingness to learn OT protocols.

Responsibilities

• Develop and enhance Sulzer Edge, adding capabilities across Python services, shell scripts and DB layer.
• Build and test software locally using Docker and deploy to Azure via CI/CD pipelines.
• Integrate Edge with new sites, file servers, databases and machine interfaces with varied protocols.
• Diagnose network/connectivity issues; communicate findings to network, IT and security teams.
• Apply cybersecurity requirements to design and operation of the solution.
• Maintain and update deployed Edge instances and OT devices in the field.
• Support testing, deployment, troubleshooting and ongoing maintenance of the solution.
• Document configurations and technical decisions for reliable operation and future development.

Skills

Python

Shell scripting

Linux

CI/CD

SQL databases

Edge deployments

TLS / certificates

Cybersecurity requirements

Education

Bachelor's degree in computer science or engineering

Tools

Docker

Kubernetes

Azure

Azure DevOps

VPN technologies

Job description

Sulzer is seeking an IIoT Senior Solution Architect to develop and scale Sulzer Edge, moving data securely between shop-floor OT environments and IT systems. You will build, test and deploy software with Docker, Kubernetes, and Azure, connecting to new sites and databases while addressing network, security and compliance challenges.

You will interpret IEC 62443 and EU Cyber Resilience Act requirements and implement secure practices for certificates, secrets and least-privilege containers.