Cyber Security Analyst - IT​/OT - Outside IR35

Cyber Security Analyst – OT Vulnerability Management | London / Hybrid | Critical Infrastructure Environment | Outside IR35 - £375pd | 6 month contract

We’re supporting a major enterprise organisation operating within a highly complex critical infrastructure environment in the search for a Cyber Security Analyst focused on OT Vulnerability Management.

This role will focus on identifying, assessing, and managing vulnerabilities across Operational Technology (OT) environments, helping strengthen security posture and support regulatory compliance across critical systems.

• Experience with in Cyber Security, Vulnerability Management, or OT Security environments
• Hands‑on experience with vulnerability management/scanning tools such as Tenable, Qualys, Rapid7, or Microsoft Defender
• Understanding of CVSS scoring, threat modelling, and risk prioritisation
• Experience monitoring and investigating security alerts and anomalies
• Knowledge of patch management processes and remediation workflows
• Ability to assess technical vulnerabilities and communicate risks clearly to stakeholders
• Strong analytical, reporting, and stakeholder management skills
• Exposure to OT / IICS environments or critical infrastructure is highly desirable

This is an excellent opportunity to join a large‑scale, security‑focused environment where resilience, operational continuity, and cyber defence are business‑critical.