51 to 75 of 738 Operational Technology Jobs in the UK

OT Cyber Consultant Rate: up to 368 per day - Umbrella only Duration: 5 months Location: 1 - 3 Strand, London, WC2N 5EH 50% onsite - 50% remote SC Cleared/sole UK national Role Description: The Operational Technology (OT) Consultant is responsible for advising clients on the design, implementation, optimization … security of OT environments that support industrial operations and critical infrastructure. The role bridges the gap between Operational Technology and Information Technology (IT), helping organizations improve operational efficiency, resilience, cybersecurity, and regulatory compliance across manufacturing, utilities, energy, transportation, and other industrial sectors. OT environments commonly include ...

business delivers its ambitious growth strategy, we are looking for a Global Operational Technology Architect to define and govern Croda's target OT architecture, standards and approved design patterns across our global manufacturing sites. You will act as Croda's specialist design authority for OT, providing the architecture … thrive. Significant architecture and engineering experience across operational technology, industrial automation, process control or manufacturing technology. Proven experience designing and governing OT architectures across multiple manufacturing sites, balancing global standards with site safety, production continuity and justified local requirements. Strong knowledge of industrial control systems, PLCs, SCADA/ ...

reliable, safe and efficient energy operations, working across a diverse landscape that includes enterprise IT as well as elements of Operational Technology (OT). This is an ideal opportunity for someone who enjoys meaningful stakeholder engagement, structured problem-solving, and delivering tangible value through well-designed technology … dependencies and design impacts across enterprise, operational and infrastructure environments Support technology initiatives spanning both enterprise IT and Operational Technology (OT) environments, including systems supporting critical operational services and infrastructure Work autonomously while following established frameworks and contribute to a continuous improvement mindset What ...

Location: N. Ireland - Lisburn We are looking for a highly skilled and experienced OT Technology Leader who will be responsible for managing and coordinating OT systems within the BUs. This role works closely with local cross-functional teams to ensure the smooth operation of OT environments, manage OT Incidents … Changes and Problems and lead OT asset management initiatives on BU level. The ideal candidate will promote OT/IT convergence initiatives, ensuring seamless communication, integration, and security across the local OT landscape. This is a pivotal BU-based role, needing on-site presence, focused on improving local OT service ...

Senior Enterprise Architect - IT/OT 6-Month contract - Inside IR35 - market rate Glasgow or Aberdeen based - 1-2 days onsite Electricity/Energy sector Key Responsibilities Provide senior Enterprise Architecture expertise across the Transmission portfolio. Work closely with the Architecture Lead to develop and maintain the architectural direction … directly with project and programme teams to understand business requirements and architectural implications. Provide senior architectural guidance on complex or strategically important initiatives. IT & OT Provide architectural input across both IT and Operational Technology (OT) environments. Understand the particular architectural, operational and risk considerations associated with OT ...

Senior Enterprise Architect - IT/OT 6-Month contract - Inside IR35 - market rate Glasgow or Aberdeen based - 1-2 days onsite Electricity/Energy sector Key Responsibilities Enterprise Architecture Provide senior Enterprise Architecture expertise across the Transmission portfolio. Work closely with the Architecture Lead to develop and maintain the architectural … directly with project and programme teams to understand business requirements and architectural implications. Provide senior architectural guidance on complex or strategically important initiatives. IT & OT Provide architectural input across both IT and Operational Technology (OT) environments. Understand the particular architectural, operational and risk considerations associated with OT ...

looking for an experienced Operational Technology (OT) Cyber Security Architect to lead the design and delivery of security architectures across complex operational environments. You will work with senior stakeholders, engineering teams and regulators to translate cyber risk into practical, deployable security outcomes. Acting as a technical authority … trusted advisor, you will help organisations strengthen the security and resilience of their OT estates while balancing safety, operational continuity and business requirements. About the Role As an OT Cyber Security Architect, you will: Architect and design secure OT environments aligned with industry good practice, recognised standards and regulatory ...

within the business, ensuring quality data and reporting is available and well-documented. The role works closely with the Infrastructure & Security Engineer to ensure OT networks are securely segmented, and with the DBA & Systems Development Engineer to maintain resilient SQL/reporting pipelines. Key Responsibilities OT Systems Support and maintain … floor PCs, terminals, and industrial endpoints used in production operations. Own Operational Technology connectivity troubleshooting in collaboration with Engineering and Vendors Support OT network structure and segmentation (VLANs, access paths) Data & Production Flows Primary owner for production systems/data flows reliability, monitoring, and issue resolution. Work with ...

within the business, ensuring quality data and reporting is available and well-documented. The role works closely with the Infrastructure & Security Engineer to ensure OT networks are securely segmented, and with the DBA & Systems Development Engineer to maintain resilient SQL/reporting pipelines. Key Responsibilities OT Systems Support and maintain … floor PCs, terminals, and industrial endpoints used in production operations. Own Operational Technology connectivity troubleshooting in collaboration with Engineering and Vendors Support OT network structure and segmentation (VLANs, access paths) Data & Production Flows Primary owner for production systems/data flows reliability, monitoring, and issue resolution. Work with ...

from home and from an Anglian Water office. Your base location will be in our offices in Huntingdon or Lincoln. Operational Technology (OT) refers to the set of digital assets which are at the very heart of Anglian Waters industrial operations. Operational technology systems are deployed … distribution processes. The demand for Operational Technology solutions within the Water sector is soaring due to the opportunities associated with IT/OT integration and Industry 4.0 applications. It is recognised that OT and the data that OT systems produce is key in enabling us to achieve ...

from home and from an Anglian Water office. Your base location will be in our offices in Huntingdon or Lincoln. Operational Technology (OT) refers to the set of digital assets which are at the very heart of Anglian Waters industrial operations. Operational technology systems are deployed … distribution processes. The demand for Operational Technology solutions within the Water sector is soaring due to the opportunities associated with IT/OT integration and Industry 4.0 applications. It is recognised that OT and the data that OT systems produce is key in enabling us to achieve ...

using technology to solve business problems, working in partnership with our clients to help in achieving their goals. About the role: As an OT Assurance Consultant, you will play a key role in strengthening cyber security assurance across complex Operational Technology (OT) environments, supporting major energy organisations … responsible for critical national infrastructure. You will be responsible for developing, implementing and delivering structured OT cyber assurance programmes, assessing the effectiveness of security controls, identifying potential risks and providing practical recommendations to improve cyber resilience across critical operational systems and assets. Working closely with OT engineers, asset owners ...

Title: Automation Operation Technology (OT) Engineer Intern Location:Market Drayton, Shropshire Contract:Starting July 2027, 13-month Fixed Term Contract Hours/Shift Pattern: 8am- 4pm, Monday to Friday Why join the Muller Internship Program? At Mller, we're passionate about helping students launch their careers through our dynamic … fast-paced FMCG environment where your technical expertise can make a real impact? Mller is looking for a talented Automation - Operational Technology (OT) Engineer to join our dynamic team and help shape the future of automation across our operations. Working within the Automation department to design, create ...

Title: Automation Operation Technology (OT) Engineer Intern Increase your chances of reaching the interview stage by reading the complete job description and applying promptly. Location:Market Drayton, Shropshire Contract:Starting July 2027, 13-month Fixed Term Contract Hours/Shift Pattern: 8am- 4pm, Monday to Friday Why join … fast-paced FMCG environment where your technical expertise can make a real impact? Müller is looking for a talented Automation - Operational Technology (OT) Engineer to join our dynamic team and help shape the future of automation across our operations. Working within the Automation department to design, create ...

gearing up for continued global expansion as we aim to transform the social entertainment space with a bold vision. Job Role The Venue Technology Manager is TOCA Social's on-the-ground technology lead for the UK and European venues. This is a hands-on, execution-first role … responsible for the daily performance, stability and optimisation of all guest-facing and operational technology across four venues. Working as the primary technology partner to the Operations Managers and General Managers in each venue, this role ensures that tech never gets in the way of a great ...

development and rewarding benefit packages, all within a fast moving and results oriented environment. About the Role: As Head of Operational Technology (OT), you will lead the strategy, development and governance of industrial technology across Dale Farm, ensuring manufacturing systems are secure, reliable and aligned … sites. Reporting to the Director of Group IT, in this exciting role some of the key responsibilities will include: Define and lead the group OT and automation strategy, providing technical direction for significant group-wide decisions. Establish and govern standards for PLC, SCADA, HMI, industrial data, reporting and manufacturing systems. ...

critical national infrastructure? The cyber resilience of the UK's Critical National Infrastructure has never been more important. As Operational Technology (OT) environments become increasingly connected, organisations need trusted advisors who understand not only cybersecurity but also the operational realities of keeping critical services running. This … your opportunity to make an impact. We are investing in the continued expansion of our OT Cybersecurity Practice and are looking for a Principal Consultant to become one of its technical and commercial leaders. This is an opportunity to influence the cyber resilience of electricity transmission, distribution, and generation organisations ...

client, a specialist OT Cyber Security consultancy supporting some of the UK's most critical national infrastructure organisations, is seeking a Senior OT Security Consultant to join their team. This permanent role provides the opportunity to work fully remotely and requires UK-wide travel for client engagements. The role … fully remote buyt expect to travel to client sites. Key Responsibilities: OT Cyber Security Consulting Lead OT cyber security consulting engagements across critical national infrastructure sectors. Deliver OT security assessments across ICS, SCADA, DCS, and wider industrial control environments. Conduct IEC 62443 gap assessments and support customers in achieving compliance ...

Manager position with Pertemps Thames Water commands a competitive salary between £62,000 and £93,000, dependent on experience. Reporting within the Digital and Technology function, you will steer the organisation’s strategy for dependable, secure communication networks across its extensive operational estate. Your remit covers collaborating with … Experience working within utilities, critical infrastructure, or regulated industries. Experience supporting large‐scale telecom or digital transformation programmes. Knowledge of operational technology (OT) environments and critical operational communications. Experience managing large‐scale enterprise telecom estates with complex operational dependencies. Experience working within matrix organisations and multi ...

Role: Senior Enterprise Architect OT (Contract) Senior Enterprise Architect OT | Energy & Critical Infrastructure Transformation £500-600 per day | Inside IR35 | UK Wide | Remote First A leading organisation within the energy and critical infrastructure sector is seeking a Senior Enterprise Architect to help shape the future of a major business … Architecture Lead, youll provide architecture governance, assurance and strategic direction across a complex landscape spanning both IT and Operational Technology (OT). Youll work closely with senior stakeholders, delivery teams and technology partners to define roadmaps, standards and target-state architectures that support significant investment and digitalisation ...

Role: Senior Enterprise Architect OT (Contract) Senior Enterprise Architect OT | Energy & Critical Infrastructure Transformation £500-600 per day | Inside IR35 | UK Wide | Remote First A leading organisation within the energy and critical infrastructure sector is seeking a Senior Enterprise Architect to help shape the future of a major business … Architecture Lead, youll provide architecture governance, assurance and strategic direction across a complex landscape spanning both IT and Operational Technology (OT). Youll work closely with senior stakeholders, delivery teams and technology partners to define roadmaps, standards and target-state architectures that support significant investment and digitalisation ...

client, a specialist OT Cyber Security consultancy supporting some of the UK's most critical national infrastructure organisations, is seeking a Senior OT Security Consultant to join their team. This permanent role provides the opportunity to work fully remotely and requires UK-wide travel for client engagements. The role … fully remote buyt expect to travel to client sites. Key Responsibilities: OT Cyber Security Consulting Lead OT cyber security consulting engagements across critical national infrastructure sectors. Deliver OT security assessments across ICS, SCADA, DCS, and wider industrial control environments. Conduct IEC 62443 gap assessments and support customers in achieving compliance ...

deliver technically challenging and time‐critical projects across multiple sectors, including Aerospace, Defence and Critical National Infrastructure (CNI), and Operational Technology (OT). Due to our continued growth, we have open positions in our GRC, Security Architecture, Threat and Vulnerability, and Operational Technology teams. Our role … experience in dynamic environments. As a Senior Cyber Security Consultant, you’ll play a pivotal role in protecting Aerospace, Defence and CNI/OT clients from evolving cyber threats. You’ll lead projects that shape national security, working alongside industry experts in a supportive, innovative environment. We offer clear pathways ...

OT Communications Engineer - £400/day via Umbrella - 6 Month Contract - Warrington - Hybrid - SCC Flex Contract We are seeking an experienced OT Communications Engineer to support a major Communications Replacement Project focused on delivering secure, resilient, and compliant communication solutions across operational assets. This is an excellent opportunity … OT Communications Engineer with strong Operational Technology (OT), telemetry, and communications infrastructure experience to play a key role in modernising Legacy communications environments. The successful OT Communications Engineer will act as a technical SME, ensuring robust connectivity solutions are delivered while minimising cyber risk and maintaining operational ...

path. We are offering the ability to engage with us via inside IR35 terms. Assess the risks and controls within operational technology (OT) infrastructure, including the hardware and software that monitor and control physical processes in industrial environments. Identify vulnerabilities in OT systems, for example in manufacturing, energy … utilities. Evaluate OT security and assess vendor and third-party risks. Understand regulatory impacts and develop strategies for risk mitigation to protect critical infrastructure. Advise clients on the risks created by increasing digitisation and the interconnection of OT with IT systems. Excellent communication and stakeholder engagement skills, with the ability ...