OT Cyber Security Consultant
Company: Gazelle Global
Location: London
Posted: April 29th, 2026
What you’ll do
- Design end-to-end security architectures across IT and OT estates
- Own vulnerability lifecycle: identification, prioritisation, remediation
- Drive risk reduction across complex enterprise environments
- Embed security controls into infrastructure, apps, and OT systems
- Lead threat modelling and secure design decisions
- Improve vulnerability management maturity and reporting
- Partner with engineering and OT teams to operationalise security
What you’ll bring
- 5+ years hands‑on cybersecurity in enterprise environments
- Strong vulnerability management across IT and OT
- Experience with VM tooling and remediation workflows
- Proven OT security exposure in critical environments
- Background operating as a Security Architect
- Solid grasp of threats, risk, and mitigation strategies
- Ability to translate security into practical delivery
- Knowledge of Zero Trust principles
- Experience in water or utilities highly beneficial
- Exposure to regulated or CNI environments preferred
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