1 to 25 of 252 Permanent Operational Technology Jobs in the UK

offers a hybrid working model, empowering you to find the optimal balance between remote and in-office work. R&D Operational Technology (OT) Network Security Engineer Within R&D Digital & Tech we are looking for an Operational Technology (OT) Network Security Engineer who will oversee networks … used for R&D operations and have the necessary operational knowledge to specify network changes, assuring continued network availability. The OT Network Security Engineer will support Site Focal Point with technical insight necessary for secure file management according to policies and have a role in new system implementation and … incident response. It is key for the OT Network Security Engineer to have in-depth understanding of network architecture to design, implement, and manage secure and efficient networks and proficiency with cybersecurity tools (e.g., firewalls, intrusion detection/prevention systems) and techniques to protect network integrity and respond to security More ❯

Technology (DET) team, you will report to the Head of Cybersecurity and join our established Cybersecurity Practice. We are seeking a highly experienced OT Cybersecurity Technical Lead to support a strategic client engagement in the UK rail sector, with a focus on the security of operational technology … critical infrastructure.In this role, you will lead the technical assurance and delivery of cybersecurity activities across a programme of work involving legacy and modern OT systems, rail-specific technologies, and industrial control components. You will work closely with engineering and operational teams to embed cybersecurity across the lifecycle, ensuring … best practices. Responsibilities Act as the cybersecurity technical lead within a key UK rail sector client engagement, focusing on protecting operational technology (OT) and safety-critical systems. Provide hands-on technical leadership to guide the secure delivery of client-specific systems and solutions, ensuring alignment with project requirements More ❯

Salary: From £55,000 depending on skills and experience. What you'll be doing: Applying security standards and best practices relating to IT/Operational Technology and adapting and tailoring where required to ensure a secure and compliant estate commensurate to the risk. Advising and supporting engineers in … the secure operation, ensuring that the business IT/Operational Technology estate is both protected and enabled to deliver. Ensuring that required monitoring, maintenance and updates are applied appropriately to ensure that the capability is safe and secure throughout the IT/Operational Technology lifecycle. Undertaking … security controls in line with best practices and security policies. Your skills and experiences: You will need to have a good understanding of IT technology within the IT/Operational Technology assurance landscape. Have gained Cyber security experience and hold a good understanding of compliance aspects (CCNA More ❯

Salary: From £55,000 depending on skills and experience What you'll be doing: Applying security standards and best practices relating to IT/Operational Technology and adapting and tailoring where required to ensure a secure and compliant estate commensurate to the risk Advising and supporting engineers in … the secure operation, ensuring that the business IT/Operational Technology estate is both protected and enabled to deliver Ensuring that required monitoring, maintenance and updates are applied appropriately to ensure that the capability is safe and secure throughout the IT/Operational Technology lifecycle Undertaking … security controls in line with best practices and security policies Your skills and experiences: You will need to have a good understanding of IT technology within the IT/Operational Technology assurance landscape Have gained Cyber security experience and hold a good understanding of compliance aspects (CCNA More ❯

Technology (DET) team, you will report to the Head of Cybersecurity and join our established Cybersecurity Practice. We are seeking a highly experienced OT Cybersecurity Technical Lead to support a strategic client engagement in the UK rail sector, with a focus on the security of operational technology … infrastructure. In this role, you will lead the technical assurance and delivery of cybersecurity activities across a programme of work involving legacy and modern OT systems, rail-specific technologies, and industrial control components. You will work closely with engineering and operational teams to embed cybersecurity across the lifecycle, ensuring … best practices. Responsibilities Act as the cybersecurity technical lead within a key UK rail sector client engagement, focusing on protecting operational technology (OT) and safety-critical systems.Define cybersecurity requirements within the client's environment, including rail-specific systems, legacy OT, and modern industrial platforms.Support developing and delivering security More ❯

Technology (DET) team, you will report to the Head of Cybersecurity and join our established Cybersecurity Practice. We are seeking a highly experienced OT Cybersecurity Technical Lead to support a strategic client engagement in the UK rail sector, with a focus on the security of operational technology … infrastructure. In this role, you will lead the technical assurance and delivery of cybersecurity activities across a programme of work involving legacy and modern OT systems, rail-specific technologies, and industrial control components. You will work closely with engineering and operational teams to embed cybersecurity across the lifecycle, ensuring … best practices. Responsibilities Act as the cybersecurity technical lead within a key UK rail sector client engagement, focusing on protecting operational technology (OT) and safety-critical systems. Define cybersecurity requirements within the client's environment, including rail-specific systems, legacy OT, and modern industrial platforms. Support developing and More ❯

Technology (DET) team, you will report to the Head of Cybersecurity and join our established Cybersecurity Practice. We are seeking a highly experienced OT Cybersecurity Technical Lead to support a strategic client engagement in the UK rail sector, with a focus on the security of operational technology … infrastructure. In this role, you will lead the technical assurance and delivery of cybersecurity activities across a programme of work involving legacy and modern OT systems, rail-specific technologies, and industrial control components. You will work closely with engineering and operational teams to embed cybersecurity across the lifecycle, ensuring … best practices. Responsibilities Act as the cybersecurity technical lead within a key UK rail sector client engagement, focusing on protecting operational technology (OT) and safety-critical systems. Define cybersecurity requirements within the client's environment, including rail-specific systems, legacy OT, and modern industrial platforms. Support developing and More ❯

Technology (DET) team, you will report to the Head of Cybersecurity and join our established Cybersecurity Practice. We are seeking a highly experienced OT Cybersecurity Technical Lead to support a strategic client engagement in the UK rail sector, with a focus on the security of operational technology … infrastructure. In this role, you will lead the technical assurance and delivery of cybersecurity activities across a programme of work involving legacy and modern OT systems, rail-specific technologies, and industrial control components. You will work closely with engineering and operational teams to embed cybersecurity across the lifecycle, ensuring … best practices. Responsibilities Act as the cybersecurity technical lead within a key UK rail sector client engagement, focusing on protecting operational technology (OT) and safety-critical systems. Define cybersecurity requirements within the client's environment, including rail-specific systems, legacy OT, and modern industrial platforms. Support developing and More ❯

Senior Delivery Manager Infrastructure and Operational Technology Senior Delivery Manager Infrastructure & Operational Technology We rise to challenges together Benefits: Car allowance £8,400, Bonus up to 20% and family healthcare Ways of Working: Hybrid Hours of Work: 37.5 Monday to Friday 8.30 - 17.00 Contract Type: Permanent … our success and innovation, will we continue to diversify, grow as individuals and succeed together. About the Role: Bakkavor is committed to transforming its technology platforms to deliver an exceptional experience for both customers and colleagues. To achieve this ambition, the Senior Delivery Manager will … take overall responsibility for the delivery and governance of major projects, programmes, and incremental change within the Infrastructure and Operational Technology (I&OT) function. They will ensure projects are successfully completed while meeting technological, colleague, and corporate expectations, ultimately driving the desired outcomes. The ideal candidate will bring More ❯

A leading manufacturer within the medical devices sector is seeking an Operational Technology (OT) Engineer to join their Plymouth-based facility. In this pivotal role, you'll work closely with the OT Lead to oversee the continuous development, support, and security of the site's Operational Technology … is a hands-on, technically diverse role where you will contribute directly to key manufacturing operations, helping to ensure the resilience and efficiency of OT systems while playing a central role in cybersecurity, system integration, and compliance. Operational Technology Engineer Plymouth, UK (Onsite) Permanent, Full-Time Role Department … Information Technology/Engineering Key Responsibilities Manage OT asset inventory, risk assessments, and device recognition. Support secure network architecture and OT cybersecurity policies. Lead and support plant-level OT projects and ensure compliance. Deliver cyber risk training and promote policy adherence. Oversee vendor risk reviews, patching, and system diagnostics. More ❯

an excellent reputation in the market and help deliver market leading solutions through strategy and implementation are looking for a Cyber Security Analyst with Operational Technology experience to join their team. You will work with cutting edge technologies and AI to further enhance your development. This position will … of Operational Technology enhancements Expand the Operational Technology cyber business, projects and teams Perform maturity assessments on a range of OT Security Standards Conduct risk assessments and analyse clients OT environments to identify vulnerabilities and propose suitable migrations Quality and problem-solving Support and train junior … Requirements: Experience/knowledge in cybersecurity with a focus on operational technology and industrial control systems Eligible for SC clearance Knowledge of OT security standards (e.g. IEC 62443, NIST 800-82, NCSC CAF Framework etc.) Knowledge of policies/procedures on OT standards Experience creating frameworks and undertaking More ❯

Project Engineer (Water Industry) Salary: Competitive plus benefits Hours: 37 hours per week Location: Cambridge (travel required) Join our innovative Operational Technology (OT) team as a Project Engineer and play a vital role in delivering cutting-edge Instrumentation, Control, and Automation (ICA) projects across South Staffs Water and … our customers with high quality water, exceptional service and great value for money. The Role Working as part of the Operational Technology (OT) department, the Project Engineer will support the organisation with the delivery of an array of ICA/ICS projects across a wide range of water … production, distribution, and storage facilities. The Project Engineer within the Operational Technology (OT) department is responsible for the planning, coordination, and delivery of Instrumentation, Control, and Automation (ICA) upgrade projects across South Staffs Water and Cambridge Water. The role ensures projects are completed on time, within budget, and More ❯

Project Engineer (Water Industry) Salary: Competitive plus benefits Hours: 37 hours per week Location: Cambridge (travel required) Join our innovative Operational Technology (OT) team as a Project Engineer and play a vital role in delivering cutting-edge Instrumentation, Control, and Automation (ICA) projects across South Staffs Water and … our customers with high quality water, exceptional service and great value for money. The Role Working as part of the Operational Technology (OT) department, the Project Engineer will support the organisation with the delivery of ICA/ICS projects across a wide range of water production, distribution, and … storage facilities. The Project Engineer within the Operational Technology (OT) department is responsible for the planning, coordination, and delivery of Instrumentation, Control, and Automation (ICA) upgrade projects across South Staffs Water and Cambridge Water. The role ensures projects are completed on time, within budget, and to the highest More ❯

Job Title: Operational Technology (OT) Engineer Location: Plymouth Overview: Our client is seeking an Operational Technology Engineer to join their manufacturing site in Plymouth. Reporting to the OT Lead, this role will be responsible for maintaining and developing the technology systems that support their production … into real-world healthcare solutions. Key Responsibilities: In this role, the Operational Technology Engineer will: Manage and maintain an accurate inventory of OT assets, identifying risks and ensuring up-to-date records. Support updates and improvements to the site’s OT network infrastructure, aligning with cybersecurity policies. Lead … local project work related to systems and equipment, including risk assessments and policy compliance. Ensure accurate device recognition and management in line with OT security protocols. Deliver cybersecurity awareness and policy training, enabling staff to safely and efficiently use OT systems. Evaluate third-party vendors for risk, oversee critical patching More ❯

deliver market leading solutions through strategy and implementation are looking for a Cyber Operational Technology Analyst with strong Operational Technology (OT) experience to join their team. You will work with cutting edge technologies and AI to further enhance your development. In this role you will be … services by providing technical and advisory expertise to help clients securely craft and deploy Industrial Control Systems (ICS) and operation technology. Main responsibilities: Provide OT/ITS Vulnerability Assessment and Remediation Services to help clients identify, assess, prioritise and mitigate potentially exposed network components Work collaboratively with various cyber teams … market coverage with a key focus on: Strategy and Target Operating Model, Asset Discovery, Risk Assessment and Classification, Change management along with Implementation of OT products and services Build strong relationships with stakeholders Provide ad-hoc OT, subject matter expertise, providing advice regarding design, build and implementation of industrial control More ❯

deliver market leading solutions through strategy and implementation are looking for a Cyber Operational Technology Analyst with strong Operational Technology (OT) experience to join their team. You will work with cutting edge technologies and AI to further enhance your development. In this role you will be … services by providing technical and advisory expertise to help clients securely craft and deploy Industrial Control Systems (ICS) and operation technology. Main responsibilities: Provide OT/ITS Vulnerability Assessment and Remediation Services to help clients identify, assess, prioritise and mitigate potentially exposed network components Work collaboratively with various cyber teams … market coverage with a key focus on: Strategy and Target Operating Model, Asset Discovery, Risk Assessment and Classification, Change management along with Implementation of OT products and services Build strong relationships with stakeholders Provide ad-hoc OT, subject matter expertise, providing advice regarding design, build and implementation of industrial control More ❯

Project Engineer (Water Industry) Salary: Competitive plus benefits Hours: 37 hours per week Location: Cambridge (travel required) Join our innovative Operational Technology (OT) team as a Project Engineer and play a vital role in delivering cutting-edge Instrumentation, Control, and Automation (ICA) projects across South Staffs Water and … manage a Supporting Operations Technician in the Cambridge region, driving effective on-site support for maintenance and operations. If you are passionate about leveraging technology to enhance operational efficiency and thrive in a dynamic environment, this is your opportunity to make a meaningful impact! About Us At South … committed to providing high-quality water, exceptional service, and great value for money. The Role Working as part of the Operational Technology (OT) department, the Project Engineer will support the organization with the delivery of ICA/ICS projects across water production, distribution, and storage facilities. The role More ❯

Job title OT Cyber Security Analyst Ref 40929 Division Digital Transformation Location Hybrid - Clearwater Court - RG1 8DB Contract type Permanent Full/Part-time Full-time Salary Up to £65,000 per annum depending on skills and experience Job grade B Closing date 16/05/2025 We are … seeking a highly skilled and experienced OT Senior Cyber Security Analyst to join our dynamic Security Operations team at Thames Water. As the UK's largest water company, we are committed to ensuring the highest level of security and compliance, protecting the critical infrastructure that delivers essential water services to … be responsible for maintaining SecOps solutions, controls, and processes across the organisation, while mentoring and leading the SOC team to ensure effective management of OT alerts and incidents. This position requires a deep understanding of SecOps concepts, technologies, and best practices, specifically across IT and OT environments. You will be More ❯

About the Role: Are you an experienced engineer eager to work at the intersection of Information Technology (IT) and Operational Technology (OT) in a highly regulated defence environment? We are seeking a skilled Industrial Control Systems (ICS) Infrastructure Engineer to join our team. This position offers the … of the product and the provision and maintenance of the development environment itself, supporting mission-critical naval programmes. In addition to integrating IT/OT systems, you will be responsible for the management of IT assets within the development environment, ensuring compliance with company and regulatory standards such as ISO27001 … Lead the design and deployment of infrastructure solutions for PMS, ensuring high availability, security, and performance across both surface ships and submarines. IT/OT Integration: Develop and implement solutions that facilitate IT/OT convergence, integrating operational technology systems with IT infrastructure to enable efficient and secure More ❯

About the Role: Are you an experienced engineer eager to work at the intersection of Information Technology (IT) and Operational Technology (OT) in a highly regulated defence environment? We are seeking a skilled Industrial Control Systems (ICS) Infrastructure Engineer to join our team. This position offers the … of the product and the provision and maintenance of the development environment itself, supporting mission-critical naval programmes. In addition to integrating IT/OT systems, you will be responsible for the management of IT assets within the development environment, ensuring compliance with company and regulatory standards such as ISO27001 … Lead the design and deployment of infrastructure solutions for PMS, ensuring high availability, security, and performance across both surface ships and submarines. IT/OT Integration: Develop and implement solutions that facilitate IT/OT convergence, integrating operational technology systems with IT infrastructure to enable efficient and secure More ❯

About the Role: Are you an experienced engineer eager to work at the intersection of Information Technology (IT) and Operational Technology (OT) in a highly regulated defence environment? We are seeking a skilled Industrial Control Systems (ICS) Infrastructure Engineer to join our team. This position offers the … of the product and the provision and maintenance of the development environment itself, supporting mission-critical naval programmes. In addition to integrating IT/OT systems, you will be responsible for the management of IT assets within the development environment, ensuring compliance with company and regulatory standards such as ISO27001 … Lead the design and deployment of infrastructure solutions for PMS, ensuring high availability, security, and performance across both surface ships and submarines. IT/OT Integration: Develop and implement solutions that facilitate IT/OT convergence, integrating operational technology systems with IT infrastructure to enable efficient and secure More ❯

Industrial Digital Technology Engineer page is loaded Industrial Digital Technology Engineer Apply remote type Hybrid locations Templecombe time type Full time posted on Posted 2 Days Ago job requisition id R Location - Templecombe Hours - 4 day week Monday-Thursday/37 hours per week Thales Underwater Systems are … looking for an experienced Industrial Digital Technology Engineer, to join our team in Templecombe. If you're someone that enjoys working autonomously, improving ways of working in a manufacturing environment, then this role could be for you! About the role: You will get the opportunity to accelerate the deployment … ideas to help improve our industry processes. About you: A strong understanding of Industry 4.0 concepts and technologies, with practical experience deploying and configuring operational technology e.g. (Smart Tooling, Vision Systems, Automation Solutions) Strong understanding of lean aspects (one piece flow, line balancing, layout) Demonstrated ability to plan More ❯

and maintain Cybersecurity infrastructure in a modern data center, then come work at Vantage. We’re expanding with many new builds! Position Overview The OT Manager, Cybersecurity, Global at Vantage Data Centers is responsible for developing, managing, and strengthening the organization's cybersecurity posture. This role focuses on coordinating enterprise … initiatives. This position requires a proactive approach to identifying and addressing security vulnerabilities while encouraging a culture of security awareness across the organization. The OT (Operational Technology) Manager, Cybersecurity, Global will be part of the leadership team responsible for protecting a rapidly expanding global enterprise. The OT Manager … Cybersecurity, will audit the Industrial Control System/Operational Technology (ICS/OT) environment and perform risk/vulnerability assessments leading to the development of an enterprise strategy/design plan. The OT Manager, Cybersecurity, will lead the team on implementation (hands-on configuration) of the enterprise ICS More ❯

and maintain Cybersecurity infrastructure in a modern data center, then come work at Vantage. We’re expanding with many new builds! Position Overview The OT Manager, Cybersecurity, Global at Vantage Data Centers is responsible for developing, managing, and strengthening the organization's cybersecurity posture. This role focuses on coordinating enterprise … initiatives. This position requires a proactive approach to identifying and addressing security vulnerabilities while encouraging a culture of security awareness across the organization. The OT (Operational Technology) Manager, Cybersecurity, Global will be part of the leadership team responsible for protecting a rapidly expanding global enterprise. The OT Manager … Cybersecurity, will audit the Industrial Control System/Operational Technology (ICS/OT) environment and perform risk/vulnerability assessments leading to the development of an enterprise strategy/design plan. The OT Manager, Cybersecurity, will lead the team on implementation (hands-on configuration) of the enterprise ICS More ❯

Senior Security Consultant (OT) A leading and expanding network and security solutions provider is seeking an Operational Technology (OT) Security Consultant to join its growing team. This is a new position within the organisation and an excellent opportunity to join a company at the forefront of securing and … connecting digital infrastructure for organisations worldwide. About the Role As an OT Security Consultant, you’ll act as a trusted advisor to clients, leveraging your industry knowledge and expertise to help them design, implement, and secure Operational Technology environments. You’ll engage throughout the full solution lifecycle—from … pre-sales consultation through to delivery and handover. Key Responsibilities Define and execute OT security strategies aligned with wider GTM objectives. Engage directly with customers to deliver consultancy and build strong, trusted relationships. Maintain deep technical expertise in OT technologies, trends, and vendor solutions. Deliver technical solutions and security projects More ❯