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Global OT Senior Solution Architect for OT/IT Network Services (f/m/d)

ID de l'offre
505834
Publié depuis
18-Mai-2026
Organisation
Technologies de l’information
Domaine d'activité
Technologies de l’information
Entreprise
Siemens Sp. z o.o.
Niveau d'expérience
Expérimenté
Type de poste
Temps plein
Modalités de travail
A distance
Type de contrat
Contrat à durée indéterminée (CDI)
Tout site Siemens situé dans
  • Pologne
As a Global OT Senior Solution Architect for OT/IT Network Services, you will play a key role in shaping the future of industrial connectivity by designing secure, scalable, and resilient IT/OT network architectures. You will drive global standards and architecture strategies across factory environments, ensuring seamless integration, cybersecurity alignment, and high-performance network services.

Working at the intersection of IT and OT, you will collaborate with diverse stakeholders and partners to deliver innovative solutions that enable smart, connected, and future-ready manufacturing.

You'll create impact by:
  • Designing and documenting end-to-end IT/OT solution architectures, including interfaces and integration patterns
  • Establishing solution design and concepts for IT/OT network infrastructure and components
  • Developing ITSM-aligned processes and integration patterns
  • Ensuring compliance with architecture principles, standards, and target architecture
  • Evaluating technical options and determining the solution approach
  • Providing technical guidance throughout the entire lifecycle (design → implementation → operations)
  • Maintaining as-is and target architecture documentation and recording architectural decisions/technical debt
  • Ensuring cybersecurity alignment and standardization across factories
  • Coordinating integration across multiple providers
  • Communicating architectural decisions to multiple stakeholders

Your defining qualities:
  • Strong 10+ years’ experience in IT/OT architecture design, including network infrastructure, segmentation, and integrations
  • Ability to create OT blueprints and independently design architectures using established standards
  • Expertise in LAN/WLAN/SDN/Segmentation
  • Backend skills: DNS, DHCP, Radius
  • ITIL & service design knowledge
  • Strong communication and stakeholder management capabilities
  • Understanding of cybersecurity, OT requirements, and multi vendor/multi provider environments
  • Experience working in multi provider environments is a plus
  • Fluent in English

What will you gain by joining us?

Impact: We create projects that matter to people, the environment, and the future. Our work genuinely transforms reality, offering opportunities for interesting tasks and a real influence on business

Employment in an international organization that is a global leader in its industry and holds a stable position on the market

A positive atmosphere and a culture that fosters a sense of belonging: we build partnership-based relationships founded on trust, responsibility, and respect. When you encounter a challenge, you can count on support and help

Professional development: opportunities to grow across various roles and projects, as well as access to a rich selection of e-learning courses (including LinkedIn Learning, Coursera, Harvard Business Review), and an annual mentoring program

The opportunity to create and participate in sports initiatives

  • Our benefits:
  • Employment contract
  • Remote work
  • Additional paid days off
  • MyBenefit cafeteria system: vouchers for an extensive range of stores, theatre and cinema tickets
  • A lunch card with a fixed monthly amount
  • Through the Employee Assistance Program, you and your loved ones can access free psychological support, psychotherapy, coaching, as well as legal and financial consultations
  • Employee Pension Program (PPE): Siemens covers 100% of the basic contribution
  • Share Purchase Program
  • Medical care, life insurance, Multisport card


Siemens is an Equal Opportunity Employer
If we all thought the same way, we would never create anything new. We know that by creating a diverse work environment, we have a real impact on the success of our company, so we encourage you to apply for Candidates from different backgrounds (with different experiences and approaches). By creating a friendly and open work environment, we take care to support the culture of diversity at every stage of our activities. All applicants will be assessed in terms of their competences, knowledge and skills.

Join us and be yourself!



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