OT Enterprise Architecture Lead — Hands-On Solutions

Vallum Associates; England; On-site; GBP 90,000 - 130,000; Full time

Job summary

Vallum Associates seeks an OT Enterprise Solutions Engineer to own the future-state OT architecture, ensuring it is complete, integrated and aligned with strategic needs. This hands-on role translates complex requirements into architecture decisions and design outputs.

You will lead OT architecture across Real Estate Services, OT, IT and cyber-physical domains, maintaining governance and delivering tangible architectural outcomes.

Responsibilities

• Partner with Real Estate Services on enterprise OT architecture vision, strategy and future-state architecture.
• Establish a common architectural direction across OT, IT and cyber-physical environments.
• Define how OT systems, networks, platforms, applications, devices, data and supporting services should operate together.
• Ensure that architectural decisions consider operational availability, safety, resilience, security, maintainability and business requirements.
• Act as the primary architecture authority for OT-related initiatives, designs and technology decisions.
• Ensure that local, regional or domain-specific solutions align with the agreed enterprise direction while recognising legitimate operational differences.

Job description

Vallum Associates seeks an OT Enterprise Solutions Engineer to own the future-state OT architecture, ensuring it is complete, integrated and aligned with strategic needs. This hands-on role translates complex requirements into architecture decisions and design outputs.

You will lead OT architecture across Real Estate Services, OT, IT and cyber-physical domains, maintaining governance and delivering tangible architectural outcomes.