Technical Architect

OT Architect - Operational Technology Architect

DV OR SC Cleared Considered - OT Architect - 6 months - £700p/d - Outside IR35 - 3 days onsite

About the role

The Operational Technology (OT) Architect is responsible for defining, designing, and governing the architecture of industrial and operational systems that control and monitor physical processes. This role ensures OT environments are secure, resilient, interoperable, and aligned with business, safety, and regulatory requirements, while enabling convergence with IT and cloud platforms where appropriate.

The OT Architect acts as a technical authority across industrial control systems (ICS), SCADA, and IIoT, providing strategic direction and hands‑on architectural leadership.

Key Responsibilities

OT Architecture & Strategy

• Define and maintain OT architecture principles, standards, and reference designs
• Design end‑to‑end OT solutions covering contr...