Senior Network Design Engineer — HS2 Rail Systems

Siemens Mobility in the UK is seeking a Senior Network Design Engineer to lead and deliver secure, resilient telecoms and security designs for HS2 and related rail projects. You will define architectures, manage requirements and coordinate interfaces across Signalling, SCADA, M&E and station systems, ensuring traceability and evidence-based assurance throughout the project lifecycle.

You will work with HS2 and wider networks teams to provide technical leadership, produce design documentation,