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"OT Architect" Jobs in United Kingdom

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OT Architect

Nccgroup ·

MidHybrid

OT Cybersecurity Architect UK-based hybrid | National client travel | ASAP start The opportunity NCC Group is looking for an experienced OT Cybersecurity Architect to join our fast-growing global OT practice. You will h

Skills

What we are looking for · Demonstrable experience designing and assuring OT/ICS security architectures in live operational environments. · Strong knowledge of OT architecture patterns, segmentation, zones and conduits, secure remote access, identity and access models, and traffic flow analysis. · Hands-on technical depth across firewalls, switching, routing, virtualisation and security platforms in OT or converged IT/OT environments. · Experience taking architecture from concept through detailed design, implementation support and acceptance. · Working knowledge of IEC 62443, including security levels, foundational requirements and defence-in-depth. · Understanding of OT constraints, including availability, safety, legacy systems and restricted change windows. · Experience in rail, automotive, renewables, manufacturing or comparable OT environments. Useful additional experience · OT technologies and protocols, including HMI, PLC, RTU, DCS, SCADA, IEC 61850, DNP3 and Modbus/TCP. · NIST SP 800-82, NIST 800-53, CIS or STIG standards. · Vendor evaluation, procurement support, zero-trust principles or software-defined segmentation in OT. · Relevant certifications such as IEC 62443 Cybersecurity Expert, GICSP, GRID or equivalent.

Discovered 1 weeks ago

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Operational Technology (OT) Cyber Security Architect

PA Consulting · London

Full-timeOnsite

We believe in the power of ingenuity to build a positive human future. We challenge where it matters and own the outcome. We combine strategic thinking, customer-centric service design, and agile engineering practices to

Discovered 3 weeks ago

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