Senior Security Architect for Energy Products, Solutions & Services

Siemens Energy

porto, porto, Portugal
Full-time
Posted June 01, 2026

Job Description

A Snapshot of Your Day

In this role, you will analyze and assess SCADA/OT, factory, and IT system architectures from a security‑by‑design perspective. You will identify architectural risks, evaluate compliance with international standards, and translate complex security concepts into clear recommendations for both technical teams and management, helping to design secure and resilient industrial systems in an international environment.

How You’ll Make An Impact

  • Analyze and evaluate complex SCADA/OT, Factory and IT system architectures from a security-by-design perspective, covering networks, zones and conduits, components, interfaces, and operational processes.
  • Assess whether existing or planned architectures adequately address threat scenarios, attack paths, trust boundaries, and defense-in-depth principles, and identify gaps and improvement measures.
  • Evaluate compliance of architectures and security concepts with intern...