8 of 8 Operational Technology Jobs in the East Midlands

advanced infrastructure solutions in a large-scale test environment. This role focuses on implementing systems that handle terabytes of high-volume data, ensuring resilience, performance, cyber security, and seamless OT/IT integration. You will be responsible for bringing designs to life - deploying, configuring, and supporting the technologies that underpin mission-critical testing operations. Key Responsibilities: Implementation & Support Build and … datasets (TBs of test data). Ensure high availability and disaster recovery through replication, failover, and backup strategies. Security & Compliance Apply cyber security standards and controls across IT and OT systems. Manage access and identity through Active Directory and IAM policies. OT/IT Integration Implement secure, reliable connectivity between operational technology (test rigs, sensors, engines) and enterprise … with: Cisco networking (switching, routing, firewalls). VMware or other virtualisation platforms. Active Directory and Group Policy management. Storage/backup solutions (SAN, NAS, replication, DR). Familiarity with OT/IT integration and industrial environments (desirable). Strong scripting/automation skills (PowerShell, Python, Ansible). Experience supporting system migrations at enterprise scale. Next Steps: We will only accept 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 ❯

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 ❯

role to design, specify for manufacture, test, commission, and support both bespoke and commercial off the shelf control system solutions. You'll review and agree high level functional and operational requirements including their testability. Your main responsibilities will include: Design and implement complex control system solutions to meet the high-level requirements, constraints or standards.Working in a cross-disciplinary … an essential component of our assessment process and are fundamental qualities that we seek for all roles. Hands-on experience with industrial control systems applications and industrial IT/OT networks. Specific experience with Rockwell/Allen Bradley Control Systems is advantageous.Hands-on experience of specifying and designing control system hardware including familiarity with various I/O signal type 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 ❯

capability 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 … environment including 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 … systems and integration techniquesKnowledge of data governance, data quality management, and data integration techniques.Knowledge of process control authoring and validation systems such as Robot and Novel programming methodsFamiliarity with OT/IT technologies such as CNC/PLC, Systems architectures, field bus communication,Familiarity with Cyber Security risks and mitigation techniques in automation systemsA passion for creating symbiotic capabilities that More ❯