Siemens IT enables secure, reliable and scalable digital services for Siemens businesses and factories worldwide. Within IT IPS, we develop and operate services that support the transformation of industrial environments towards modern, secure and standardized IT/OT operations.

As a Solution Architect for our IT/OT Security Platforms you will define the technical vision and architecture for strategic service offerings. You will work closely with factories, cybersecurity experts, service managers, product teams, and technology partners to design scalable, secure, and future-ready solutions that support Siemens' Zero Trust and digitalization strategy. Our OT Zero Trust Platform enables secure IT/OT communication through identity-based connectivity concepts, while our OT Patch Management enables centralized endpoint management, patching, hardening and compliance for enterprise and production-related devices.

What We Offer You

At Siemens, our Total Rewards approach is designed to inspire innovation, reward impact, and support your well-being at every stage of your career.



From competitive pay and benefits to recognition and development opportunities, we help you thrive both personally and professionally.

You'll make an impact by

You design and evolve the target architecture for our IT/OT Security Platforms (SINEC Secure Connect and ManageEngine), ensuring alignment with Siemens cybersecurity, operational, and business requirements.
You define secure IT/OT communication concepts based on Zero Trust principles and develop architectures for remote access, machine connectivity, application communication, and future AI-driven use cases.
You support Siemens factories in integrating modern security and management solutions into existing brownfield environments, considering legacy systems, industrial protocols, and operational constraints.
You translate business, security, and operational requirements into scalable platform architectures, governance models, technical standa

📌 Senior Solution Architect IT/OT Security Platforms (Madrid)
🏢 Siemens
📍 Madrid