Architect to define the target architecture for next-generation test and engine-testing facilities. You will set the high-level design and standards that ensure performance, scalability, resilience, secure OT/IT integration, and reliable handling of terabytes of test data . This is a strategic, hands-on architectural role that partners closely with IT Systems Engineers (implementation), DevOps, Security …/RPO targets). Architect scalable data pipelines and tiered storage strategies (hot/warm/cold) for terabyte+ datasets. Security & Compliance Define a secure reference architecture addressing IT & OT segmentation, identity management, least privilege, network zoning, endpoint hardening, logging/monitoring, and secure data transit. Specify controls required for regulatory or industry security standards and integration with SOC processes. … OT/IT Convergence Design safe, deterministic integration patterns between OT (SCADA/PLC, test rigs, sensors) and enterprise IT (analytics, storage, identity). Specify secure gateway/topology, protocol mediation, and data diodes/gaps where required. Migration & Modernisation Create migration blueprints from legacy platforms to the target architecture (phased, low-risk approach). Define patterns for rehosting, refactoring More ❯
Architect to define the target architecture for next-generation test and engine-testing facilities. You will set the high-level design and standards that ensure performance, scalability, resilience, secure OT/IT integration, and reliable handling of terabytes of test data . This is a strategic, hands-on architectural role that partners closely with IT Systems Engineers (implementation), DevOps, Security …/RPO targets). Architect scalable data pipelines and tiered storage strategies (hot/warm/cold) for terabyte+ datasets. Security & Compliance Define a secure reference architecture addressing IT & OT segmentation, identity management, least privilege, network zoning, endpoint hardening, logging/monitoring, and secure data transit. Specify controls required for regulatory or industry security standards and integration with SOC processes. … OT/IT Convergence Design safe, deterministic integration patterns between OT (SCADA/PLC, test rigs, sensors) and enterprise IT (analytics, storage, identity). Specify secure gateway/topology, protocol mediation, and data diodes/gaps where required. Migration & Modernisation Create migration blueprints from legacy platforms to the target architecture (phased, low-risk approach). Define patterns for rehosting, refactoring More ❯
Architect to define the target architecture for next-generation test and engine-testing facilities. You will set the high-level design and standards that ensure performance, scalability, resilience, secure OT/IT integration, and reliable handling of terabytes of test data . This is a strategic, hands-on architectural role that partners closely with IT Systems Engineers (implementation), DevOps, Security …/RPO targets). Architect scalable data pipelines and tiered storage strategies (hot/warm/cold) for terabyte+ datasets. Security & Compliance Define a secure reference architecture addressing IT & OT segmentation, identity management, least privilege, network zoning, endpoint hardening, logging/monitoring, and secure data transit. Specify controls required for regulatory or industry security standards and integration with SOC processes. … OT/IT Convergence Design safe, deterministic integration patterns between OT (SCADA/PLC, test rigs, sensors) and enterprise IT (analytics, storage, identity). Specify secure gateway/topology, protocol mediation, and data diodes/gaps where required. Migration & Modernisation Create migration blueprints from legacy platforms to the target architecture (phased, low-risk approach). Define patterns for rehosting, refactoring More ❯
We are a $13+ billion global technology company, home to more than 224,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud, and AI, powered by a broad portfolio of technology services and products. HCLTech is a globally recognized leader in the Tech and IT industry, but we’ve never forgotten the startup … better our world in the process. We want you to find your spark. Because that’s what drives you to be better, be more and ultimately, be more fulfilled. OT/IOT Security SME Role: 10+ years of experience in Cyber security Designing & implementation on ICS/OT network Architectures, Cybersecurity frameworks for ICS/OT environments NIST SP … and c, OT Network Communication Protocols (e.g., Ethernet, Modbus, OPC, IEC-101/104 etc.), Information Event Management (SIEM). Key Responsibilities: Designing and implementing technical solutions for asset discovery, OT cyber security, vulnerability assessment tools Define and implement OT-specific security policies and monitoring rules within Nozomi to detect anomalies, threats and compliance violations. Deploy OT Security (Nozomi)/ More ❯
SOC Consultant Hybrid-3 days onsite Requirement: 10+ years of experience in Cyber security Designing & implementation on Network Security, SIEM, SOAR & Threat Intelligence. Key Responsibilities: Lead Sentinel Deployment for OT SOC Architect and implement Microsoft Sentinel across global OT environments to centralize security monitoring and incident response. Log Source Integration Configure and onboard diverse log sources including Nozomi Networks, firewalls … Cribl, EDR (e.g., Defender for Endpoint), VMDR (e.g., Qualys), and other OT/IT systems into Sentinel. Custom Analytics & Detection Rules Develop, and fine-tune KQL-based analytics rules tailored to OT threat scenarios, ensuring high-fidelity alerts and minimal false positives. Threat Intelligence Integration Integrate threat intelligence feeds into Sentinel to enhance detection capabilities and contextualize alerts within the … OT landscape. Incident Response Automation Design and implement playbooks using Logic Apps to automate incident response workflows for common OT security events. Execution of the use cases on SIEM, SOAR & Threat Intelligence Build custom workbooks and dashboards to visualize OT security posture, threat trends, and SOC performance metrics. More ❯
derby, midlands, united kingdom Hybrid / WFH Options
Rolls Royce
for Rolls-Royce by: Developing and maintaining the Cyber-Physical Systems policies and standards, ensuring they support the organisation's business objectives and external regulatory requirements. Setting Manufacturing Engineering Technology Strategy - Act as Level 2 curator for Manufacturing and Digital capabilities - developing and aligning strategic roadmaps, tech-bricks/programme definition and associated funding bids to ensure strategic alignment … the relevant training solutions. External representation to share and seek knowledge to drive improvements in Cyber-Physical capabilities and applications. Act as ambassador for the function in the relevant technology development processes such as C2, TRL, DMIP, PILM and IPPR/PPAP environments. Who we're looking for: At Rolls-Royce we embrace agility, are bold, pursue collaboration and … techniques Knowledge of data governance, data quality management, and data integration techniques. Knowledge of process control authoring and validation systems such as Robot and Novel programming methods Familiarity with OT/IT technologies such as CNC/PLC, Systems architectures, field bus communication, Familiarity with Cyber Security risks and mitigation techniques in automation systems A passion for creating symbiotic capabilities More ❯
