176 to 200 of 318 Operational Technology Jobs in the UK

Blend personal growth and professional development with purposeful work At Sellafield Ltd, we are harnessing our expertise; bringing together world-class skills and innovative technology to solve complex nuclear, infrastructure, and engineering challenges. By joining Sellafield Ltd, you join an amazing team of people, from all walks of life … cyber policy refresh. The Head of Security Architecture will play a pivotal part in leading projects, centered around the overhauling of corporate IT and OT, with a variety of other project work that will continue to evolve over the next few years. This role will appeal to an experienced professional … compliance. Your skills and qualifications: Degree or equivalent qualification or extensive experience in a relevant field, such as computer science, information systems, or a technology security discipline. Demonstrable leadership experience in an IT architecture or security architecture role. Effective communicator able to distil complex technical concepts to non-technical More ❯

focuses on developing and empowering team members, ensuring health and safety compliance, and continually seeking best practices and improvements. Key Responsibilities Manage SCADA and OT Environments : Oversee configuration controls, access controls, maintenance, and upgrades within test labs. Ensure regular refresh of non-production environments and maintain the Asset Register for … e.g., utilities, finance). Experience in IT Environment Management, IT support/delivery, and a good understanding of IT infrastructure and engineering processes on operational gas sites. Cloud and Methodology Proficiency : AWS/cloud experience or exposure to cloud-based/SaaS solutions. Familiarity with engineering delivery, Prince2, Agile More ❯

to include conducting or supporting cyber risk assessments on behalf of stakeholders using the Cyber Risk Assessment Methodology across our essential services, IT and OT estates regular reviews and reporting of existing risks to ensure remediation plans are on track producing risk reports for various governance forums and supporting risk … stakeholders across our business, such as risk owners. Accountability Statement Risk: Conduct comprehensive BAU and Change Delivery cyber risk assessments for SPEN IT and OT assets and essential services, identifying vulnerabilities and potential threats with appropriate mitigation or treatment strategies. Co-ordinate approval of cyber risk assessments and strategies by … management, audit, or compliance such as CRISC or CISA. desirable. Experience of working with a structured management system, including ISO27001. Understanding of IT and OT cybersecurity principles, frameworks, and best practices such as NCSC CAF, ISO27001 or NIST CSF. Awareness of regulatory requirements, such as NIS Regulation. Experience with Archer More ❯

to include conducting or supporting cyber risk assessments on behalf of stakeholders using the Cyber Risk Assessment Methodology across our essential services, IT and OT estates regular reviews and reporting of existing risks to ensure remediation plans are on track producing risk reports for various governance forums and supporting risk … stakeholders across our business, such as risk owners. Accountability Statement Risk: Conduct comprehensive BAU and Change Delivery cyber risk assessments for SPEN IT and OT assets and essential services, identifying vulnerabilities and potential threats with appropriate mitigation or treatment strategies. Co-ordinate approval of cyber risk assessments and strategies by … management, audit, or compliance such as CRISC or CISA. desirable. Experience of working with a structured management system, including ISO27001. Understanding of IT and OT cybersecurity principles, frameworks, and best practices such as NCSC CAF, ISO27001 or NIST CSF. Awareness of regulatory requirements, such as NIS Regulation. Experience with Archer More ❯

to include conducting or supporting cyber risk assessments on behalf of stakeholders using the Cyber Risk Assessment Methodology across our essential services, IT and OT estates regular reviews and reporting of existing risks to ensure remediation plans are on track producing risk reports for various governance forums and supporting risk … stakeholders across our business, such as risk owners. Accountability Statement Risk: Conduct comprehensive BAU and Change Delivery cyber risk assessments for SPEN IT and OT assets and essential services, identifying vulnerabilities and potential threats with appropriate mitigation or treatment strategies. Co-ordinate approval of cyber risk assessments and strategies by … management, audit, or compliance such as CRISC or CISA. desirable. Experience of working with a structured management system, including ISO27001. Understanding of IT and OT cybersecurity principles, frameworks, and best practices such as NCSC CAF, ISO27001 or NIST CSF. Awareness of regulatory requirements, such as NIS Regulation. Experience with Archer More ❯

make a real difference in building a safer and more sustainable future. Role Overview: This is an exciting opportunity to join a highly skilled OT Cyber Security team, focusing on the intersection of Industrial Control Systems (ICS) and cybersecurity. You will be learning about OT cyber security while gaining exposure … security compliance with industry standards. The successful candidate will join a structured graduate development program, with the potential to grow into a specialist in OT cybersecurity and network security Main Accountabilities - Responsibilities, Tasks & Interactions: Technical Contribution Support the OT Cyber Security team in delivering cybersecurity services to industrial control systems … system design and implementation. Contribute to risk assessments and the development of strategies to enhance system security. Learning and Development Continuously update knowledge in OT Cyber Security and industrial networking technologies. Participate in the graduate development scheme and progress towards specialization in OT cybersecurity. Work towards membership of a professional More ❯

make a real difference in building a safer and more sustainable future. Role Overview: This is an exciting opportunity to join a highly skilled OT Cyber Security team, focusing on the intersection of Industrial Control Systems (ICS) and cybersecurity. You will be learning about OT cyber security while gaining exposure … security compliance with industry standards. The successful candidate will join a structured graduate development program, with the potential to grow into a specialist in OT cybersecurity and network security Main Accountabilities - Responsibilities, Tasks & Interactions: Technical Contribution Support the OT Cyber Security team in delivering cybersecurity services to industrial control systems … system design and implementation. Contribute to risk assessments and the development of strategies to enhance system security. Learning and Development Continuously update knowledge in OT Cyber Security and industrial networking technologies. Participate in the graduate development scheme and progress towards specialization in OT cybersecurity. Work towards membership of a professional More ❯

Select how often (in days) to receive an alert: Title: Platform Specialist - IT/OT Assets Location: Advertised Salary: 51,228 - 60,264 Job Function: Information Technology Working Hours: 37 Location Type: Hybrid Contract Type: Permanent Key Responsibilities Are you a tech-savvy problem-solver who thrives on driving … Platform Specialist to join our high-performing Technology team - a critical role in ensuring the stability, security, and scalability of our IT/OT environments. This is more than just support - it's about ownership, innovation, and impact. Taking charge of our core platforms to ensure they're secure … resilient, and running at peak performance. Supporting incident investigations to identify root causes and build stronger systems. Acting as a subject matter expert in OT/IT integration, advising on architecture and infrastructure improvements. Collaborating with engineers, project teams, and security experts to embed best-in-class solutions. Driving forward More ❯

communication to project related correspondence. Profile/Skills BSc in Cybersecurity, BSc in Computer Science, BSc in Computer Science Engineering or similar. Experience in OT cyber security and cyber security risk management. Ability to independently define and manage cyber security strategy/planning and establish the OT cyber security governance. … Experience in Threat Identification and Cyber Security Risk Management (Analysis and Assessment) for complex systems. Working knowledge with the major OT cyber security standards (including IEC 62443 series). Ability to support supply chain management and perform cyber security audits. Experience in producing Zones and Conduits Partitioning Diagrams, Cyber Security More ❯

and advise product and service designers to align designs to architecture strategy, principles, policies and standards. Lead the identification of strategic and emerging security technology capabilities and engage with external partners for innovative, improved or better fit opportunities for NATS. Essential Skills and Experience: An accomplished, credible and respected … recipients, in plain English, both written and verbally. Collaborative working style with a clear focus on delivering outcomes. Demonstrable experience in cloud architectures and operational technology. Experience in systems delivery including analysis, design, implementation, testing and support. Experience of threat modelling and how it can be applied effectively to More ❯

and embed future-ready security solutions. As part of a significant transformation programme, you'll design and develop secure, scalable architectures across IT and OT environments - supporting both the enterprise and industrial sides of the organisation. Key Responsibilities: Own and develop security architecture and technology roadmaps Design high- and … low-level architecture for security solutions across cloud, on-prem, and OT environments Provide delivery assurance and technical guidance throughout implementation phases Align solutions with enterprise architecture and compliance requirements (e.g. ISO 27001, NIS, IEC 62443) Work cross-functionally with internal teams and external partners to ensure security is embedded … standards Strong grasp of security frameworks (e.g. TOGAF, NIS, CIS Controls) Comfortable influencing a range of technical and non-technical stakeholders Desirable: Exposure to OT or critical national infrastructure environments Security certifications such as CISSP, SABSA, SANS etc. More ❯

and embed future-ready security solutions. As part of a significant transformation programme, you’ll design and develop secure, scalable architectures across IT and OT environments - supporting both the enterprise and industrial sides of the organisation. Key Responsibilities: Own and develop security architecture and technology roadmaps Design high- and … low-level architecture for security solutions across cloud, on-prem, and OT environments Provide delivery assurance and technical guidance throughout implementation phases Align solutions with enterprise architecture and compliance requirements (e.g. ISO 27001, NIS, IEC 62443) Work cross-functionally with internal teams and external partners to ensure security is embedded … standards Strong grasp of security frameworks (e.g. TOGAF, NIS, CIS Controls) Comfortable influencing a range of technical and non-technical stakeholders Desirable: Exposure to OT or critical national infrastructure environments Security certifications such as CISSP, SABSA, SANS etc. More ❯

ICS/OT Cybersecurity Budget: Spending Trends, Challenges, and the Future Protecting the World's Critical Infrastructure OPSWAT, a global leader in IT, OT, and ICS critical infrastructure cybersecurity, delivers an end-to-end platform that gives public and private sector organizations and enterprises the critical advantage needed to protect … their complex networks, secure their devices, and ensure compliance. Over the last 20 years, our commitment to innovative technology has earned the trust of more than 1,700 organizations, governments, and institutions globally, solidifying our role in protecting the world's critical infrastructure and securing our way of life. … content, blogs, presentations, and business proposals. Build and manage relationships with key stakeholders across go-to-market functions, including sales teams, channel partners, and technology alliances to increase product adoption and awareness. Join sales calls to support proof-of-concept and support calls handling customer escalations. Very flexible working More ❯

required: Bachelor's or Master's degree in Automation Engineering, Instrumentation & Control Engineering, Mechanical Engineering, Mechatronics Engineering, Electrical/Electronic Engineering, Manufacturing Engineering, Robotics Technology Engineering, Chemical Engineering, or a related field with an interest in automation, robotics, systems, software, and/or cybersecurity. Graduation by August 2025. Language … and vaccines to people in over 90% of the world. We are seeking highly motivated graduates who are eager to grow into future engineering, operational, and technical roles within GSC. These positions involve working at our manufacturing sites to ensure the implementation of the latest, safe, efficient, and reliable … design improvements, upgrade and install control systems, and ensure compliance with international standards. Smart Manufacturing: Get involved in innovative projects that leverage data and technology to transform our manufacturing processes. Cybersecurity: Identify and mitigate potential cybersecurity risks related to our operational technology. Regulatory Knowledge: Learn about working in More ❯

wide array of technology including Rockwell, Siemens, Schneider, AVEVA, Ignition and many more. These solutions include PLC, HMI, SCADA, MES, Batch, Functional Safety, OT Cyber Security and Industry 4.0. As part of our continued growth in Automation, we are looking for a Lead Engineer to join our team in … or Ignition MQTT & IOT Systems Historians Database Implementation and Management Ethernet Network design and configuration IT hardware & Software Virtualised platforms such as VMware & ESXi OT Cyber Security Functional Safety If you wish to speak to a member of the recruitment team, please contact . Engineering & Consultancy Bilfinger UK Limited Permanent More ❯

wide array of technology including Rockwell, Siemens, Schneider, AVEVA, Ignition and many more. These solutions include PLC, HMI, SCADA, MES, Batch, Functional Safety, OT Cyber Security and Industry 4.0. As part of our continued growth in Automation, we are looking for a Lead Engineer to join our team in … or Ignition MQTT & IOT Systems Historians Database Implementation and Management Ethernet Network design and configuration IT hardware & Software Virtualised platforms such as VMware & ESXi OT Cyber Security Functional Safety More ❯

wide array of technology including Rockwell, Siemens, Schneider, AVEVA, Ignition and many more. These solutions include PLC, HMI, SCADA, MES, Batch, Functional Safety, OT Cyber Security and Industry 4.0. As part of our continued growth in Automation, we are looking for a Lead Engineer to join our team in … or Ignition MQTT & IOT Systems Historians Database Implementation and Management Ethernet Network design and configuration IT hardware & Software Virtualised platforms such as VMware & ESXi OT Cyber Security Functional Safety If you wish to speak to a member of the recruitment team, please contact . More ❯

for setting the technical direction of Cytiva's automation platforms for our commercial unit operations and solutions by delivering standard and sustainable industrial automation technology to the business and our customers. This position is part of Automation Engineering, AD&L located in Harbourgate, Portsmouth, and will be on-site. … ensuring alignment with industry best practices and standards. Engage with business stakeholders to understand core value drivers/requirements and apply insights to develop technology roadmaps describing the phased transformation from current to future. Drive measurable improvements in internal ways of working and solution delivery by application of modern … high-level languages such as C#. Modern software development tools such as Git for version control or Azure DevOps for task management. IT/OT environments, industrial networking concepts, and the use of virtual machines. Join our winning team today. Together, we'll accelerate the real-life impact of tomorrow More ❯

Protecting the World's Critical Infrastructure OPSWAT, a global leader in IT, OT, and ICS critical infrastructure cybersecurity, delivers an end-to-end platform that gives public and private sector organizations and enterprises the critical advantage needed to protect their complex networks, secure their devices, and ensure compliance. Over the … last 20 years, our commitment to innovative technology has earned the trust of more than 1,700 organizations, governments, and institutions globally, solidifying our role in protecting the world's critical infrastructure and securing our way of life. The Position OPSWAT is seeking a dynamic and experienced Director of … content, blogs, presentations, and business proposals. Build and manage relationships with key stakeholders across go-to-market functions, including sales teams, channel partners, and technology alliances to increase product adoption and awareness. Join sales calls to support proof-of-concept and support calls handling customers escalations. Very flexible working More ❯

Troubleshoot and resolve control system issues to minimize downtime and ensure continuous production. Collaborate with cross-functional teams to optimize process control and improve operational efficiency. Develop and implement control strategies for new and existing processes. Provide technical support and training to junior engineers and plant operators. Participate in … and Operability) studies and risk assessments, including Layers of Protection Analysis (LOPA). Maintain accurate documentation of control systems and modifications. Implement and manage OT cybersecurity measures to protect control systems from cyber threats, ensuring compliance with IEC 62443 standards. Develop and maintain safety programming on PCS7, ensuring compliance with More ❯

in conjunction with colleagues in multiple locations As an IT shared service, provide highly reliable services that are mainly required for factory IT. Provide operational support for specialist systems as may be acquired by the Company Support the introduction of new systems applications, co-ordinating the actions of external … WI-FI Maintain network cyber security . Understands how to mitigate security risks. Manage SOC provider. Implement and maintain cyber security measures in the OT environment. Understand virtual environments (VMWare) Manage company data and maintain backups and off site storage Maintain standards such as TISAX accreditation for information security compliance More ❯

areas. Design and configuration of cyber-secure infrastructure and communications between solution components using industry standard protocols. Develop a thorough understanding of ITI's operational procedures and ensure compliance with both internal and external standards. Assembly supervision and electrical testing of solution hardware (including functional safety systems) under the … s, Wiring Schematics and Termination Diagrams. Good fundamental electrical knowledge and ability to understand/interpret system drawings. Sound grasp of general IT/OT Technologies and development methodologies. Awareness/understanding of Quality Management System procedures. Knowledge of Windows Operating System configuration and lockdown. Knowledge of network switch and More ❯

IT Risk Manager The Purpose of the Cyber & IT Risk Manager is to complement and enhance Johnson Matthey's cyber security and IT/OT risk posture by identifying, assessing, analysing and communicating IT and cyber-security risks, and both the existence and efficacy of controls relating to those risks. … legislation such as NIS2, GDPR and Computer Misuse Act Relevant industry standards such as MITRE and NIST Risk management best practices Demonstrable experience in technology security-related roles, with demonstrable experience of identifying and managing information security risks in complex or critical scenarios IT and/or cyber-security More ❯

Outage Management System (OMS) solutions within the power utilities sector. This is a hands-on, technical role involving end-to-end deployment, integration, and operational transition of PoA systems in a complex, multi-vendor environment. Key Responsibilities: Lead architecture design and deployment across SCADA , DMS , and OMS platforms. Integrate … closely with stakeholders, including utility clients and third-party vendors. Troubleshoot technical issues and provide operational support post-deployment. Adhere to IT/OT security requirements and regulatory frameworks (e.g., NERC CIP). Required Skills & Experience: Proven hands-on experience with PowerOn Advantage (PoA) system deployments. Strong integration expertise … with OT systems including SCADA, OMS, and DMS. Proficiency in PL/SQL , Shell scripting , PFL , and Perl . Experience with database technologies and reporting tools (e.g., MS SQL Server, SSRS). Familiarity with both Windows and Linux environments. In-depth understanding of the utility sector, including operational compliance More ❯

Outage Management System (OMS) solutions within the power utilities sector. This is a hands-on, technical role involving end-to-end deployment, integration, and operational transition of PoA systems in a complex, multi-vendor environment. Key Responsibilities: Lead architecture design and deployment across SCADA , DMS , and OMS platforms. Integrate … closely with stakeholders, including utility clients and third-party vendors. Troubleshoot technical issues and provide operational support post-deployment. Adhere to IT/OT security requirements and regulatory frameworks (e.g., NERC CIP). Required Skills & Experience: Proven hands-on experience with PowerOn Advantage (PoA) system deployments. Strong integration expertise … with OT systems including SCADA, OMS, and DMS. Proficiency in PL/SQL , Shell scripting , PFL , and Perl . Experience with database technologies and reporting tools (e.g., MS SQL Server, SSRS). Familiarity with both Windows and Linux environments. In-depth understanding of the utility sector, including operational compliance More ❯