Security Architect: Hybrid Enterprise & OT Security Leader

Company: South West Water Limited
Apply for the Security Architect: Hybrid Enterprise & OT Security Leader
Location: Exeter
Job Description:

South West Water Limited is seeking an experienced Security Architect to lead secure architecture design across enterprise IT and OT environments. You will shape security standards, run threat modelling workshops and provide architecture oversight from concept to delivery.

The role requires influencing stakeholders, defining patterns, and embedding security early in projects while maintaining regulatory and risk controls. Exeter-based with hybrid working and a competitive package.

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Posted: October 21st, 2026