CNI Cyber Security Consultant
NCC Group • cheltenham, england • Posted June 18, 2026
About the Role
CNI Cyber Security Consultant
Department: Cyber Services and Capabilities
Employment Type: Full Time
Location: GBR Cheltenham Jessop House
Description
Managing Consultant, Critical National Infrastructure
Hybrid with regular travel to client and operational sites across the UK, sometimes at short notice.
Operators of essential services face a rapidly evolving threat landscape, especially as IT and OT environments continue to converge and regulatory expectations rise. NCC Group’s Consulting & Implementation practice helps organisations strengthen cyber resilience by assessing risk, improving controls, implementing secure architectures, and preparing for regulatory oversight. Our OT capability covers ICs, SCADA, and industrial networks, with services including threat modelling, attack‑surface mapping, embedded and firmware review, and security architecture design.