https://jobs.co.uk/job/ot-risk-assessor-iec62443-viqu-it--61b60a74-f01b-4190-a299-4e2547fe9e0b RSS feed for OT Risk Assessor IEC62443 at VIQU IT. en-gb Tue, 15 Sep 2026 23:43:00 GMT https://jobs.co.uk/job/ot-risk-assessor-iec62443-viqu-it--61b60a74-f01b-4190-a299-4e2547fe9e0b https://jobs.co.uk/job/ot-risk-assessor-iec62443-viqu-it--61b60a74-f01b-4190-a299-4e2547fe9e0b Mon, 14 Sep 2026 23:00:00 GMT Location: Warrington | Salary: £600 - £850/day inside IR35 | Type: Contract | My client is looking for a IEC 62443 OT Risk Assessor to audit IT/Engineering operation technology for a variety of clients to IEC62443. You will have experience in this area, along with experience of National critical infrasturcture with in the Utilities / Transport or Defence industry. Duration: 12 months Location: Remote - travel to customer sites Inside IR35 - Security Clearance is required Core Responsibilities Conduct Risk Assessments: Execute initial high-level risk assessments (per IEC (phone number removed)-2) to identify worst-case unmitigated risks and detailed risk assessments where threats exceed tolerable levels. Impact & Consequence Analysis: Evaluate the physical, safety, environmental, and financial impacts of a potential cyber disruption on critical industrial processes and plant operations. [ Zone and Conduit Definition: Collaborate with engineering teams to segment networks into secure zones and conduits based on data flows and target Security Levels (SL-T). [ Vulnerability & Gap Analysis: Review system architectures, existing countermeasures, network drawings, and asset inventories to locate security gaps.  Documentation & Remediation: Produce risk ... Contract