201 to 225 of 633 Operational Technology Jobs in the UK

to Skip to Content Link Search by Location Select how often (in days) to receive an alert: Select how often (in days) to receive an alert: Role: Business Analyst - OT Security Location: Reading The Company: Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients … helping our customers, colleagues, and communities thrive in an ever-changing world. For additional information, visit us at . Job Overview: We are looking for a Business Analyst for OT security projects in areas such as NIS-2/e-CAF, Data Encryption, HMI upgrades, SCADA MFA, OT Endpoint protection and hardening, Asset lifecycle management, etc. The main responsibility is … work with stakeholders to establish project requirements, define those requirements, and develop roadmaps and plans to deliver the necessary capabilities/outcomes. Skills & Experience: Prior Business Analyst experience in OT Security is essential. The Business Analyst should demonstrate understanding of business requirements, processes, and identify risks and threats impacting operations, data, and assets. This includes identifying vulnerabilities in systems, networks More ❯

network. Working within our Cyber Security Operations Centre (CSOC), you will help design, implement and enhance the technical controls that protect both our IT and Operational Technology (OT) environments. This is a hands-on, technically rich role where you will work with a wide range of security tools and collaborate with threat intelligence, vulnerability management, and incident response … offers technical depth, cross-functional collaboration, and the chance to shape Cadent's cyber resilience. Technical Challenge - Work with advanced SIEM, SOAR, and threat detection tools across IT and OT environments. Strategic Contribution - Influence the development of new controls and support the delivery of Cadent's cyber security strategy. Cross-Team Collaboration - Partner with threat intelligence, vulnerability analysts, and incident … resilience. Qualifications & Experience - Degree in Cyber Security, IT, or related field, with certifications such as CEH, CompTIA Sec+, or equivalent. Experience in cyber security engineering across IT and OT environments. Technical Expertise - Proficiency with SIEM and SOAR platforms, log analysis, threat modelling, and integration of security tools. Problem-Solving Skills - Ability to engineer solutions for complex security challenges, including More ❯

Join to apply for the Senior OT Security Consultant role at Bridewell 1 day ago Be among the first 25 applicants Join to apply for the Senior OT Security Consultant role at Bridewell Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Bridewell Senior Talent Acquisition Business Partner - Cyber Security @ Bridewell About … People award which we feel solidifies and reflects on the outstanding calibre that makes us truly one team Who are we looking for? Due to increasing demand for the OT cyber security services provided by Bridewell, we are seeking a Senior Consultant to join our team of industry leading OT cyber security specialists. We are looking for an OT security … focused individual, with an honest and empathic approach to customer conversations. You will have experience and expertise in both cyber security and operational technology (OT), ideally in a client facing role, with experience in delivering complex projects, whilst developing and maintaining client relationships at a senior level. What you'll be doing The role sits within our OT More ❯

network. Working within our Cyber Security Operations Centre (CSOC), you will help design, implement and enhance the technical controls that protect both our IT and Operational Technology (OT) environments. This is a hands-on, technically rich role where you will work with a wide range of security tools and collaborate with threat intelligence, vulnerability management, and incident response … offers technical depth, cross-functional collaboration, and the chance to shape Cadent’s cyber resilience. Technical Challenge – Work with advanced SIEM, SOAR, and threat detection tools across IT and OT environments. Strategic Contribution – Influence the development of new controls and support the delivery of Cadent’s cyber security strategy. Cross-Team Collaboration – Partner with threat intelligence, vulnerability analysts, and incident … resilience. Qualifications & Experience – Degree in Cyber Security, IT, or related field, with certifications such as CEH, CompTIA Sec+, or equivalent. Experience in cyber security engineering across IT and OT environments. Technical Expertise – Proficiency with SIEM and SOAR platforms, log analysis, threat modelling, and integration of security tools. Problem-Solving Skills – Ability to engineer solutions for complex security challenges, including More ❯

Principal OT Cyber Security Consultant, Utilities & Defence (UK Wide) Our values are the fundamental tenets shared across our organisation and the standards we hold ourselves to: We do things right | We aim higher | We challenge the accepted | We live inclusion. People are Jacobs' greatest asset, and we offer a competitive package to retain and attract the best talent. In addition … Rail, Aviation, Highways, Water, Energy, Power and Defence. We are focused on building and developing long term and mutually beneficial relationships with our clients. This role will focus on Operational Technology Cyber Security for our Defence, Power & Energy clients. We develop solutions that address our client's critical challenges when supporting digitalisation and security. As part of our … with emphasis on operational safety and the security of operating environments _ experience of security engineering and associated solutions (Endpoint Protection, IDS/IPS, Firewalls etc) for IT and OT environments with a working knowledge and understanding of networking technologies * Experience of implementing standards & frameworks including: EU NIS Directive, ISA/IEC 62443 Series/ISO 27000 Series, MITRE ATT More ❯

Lead Technology Architect Winchester (Hybrid working) Permanent We are looking for a skilled and highly passionate Lead Technology Architect to champion the development and implementation of an enterprise … wide architecture strategy and driving digital transformation through technology innovation, resilient communications, workplace productivity, cyber, cloud and general infrastructure. You will support development of our technology strategy (OT & IT), horizon-scanning, investing in emerging technologies and managing the technology life cycle. This role requires strong leadership, deep technical expertise, and a passion for driving innovation and seeking … and non-technical stakeholders Key requirements... Experience in Enterprise Architecture or Senior Technology roles. (ideally 10 years +) Awareness of a broad range of technology solutions across OT and IT Understanding of the industry and its specific challenges and opportunities. Significant experience in IT Architecture within FMCG/CPG Experience in Zero trust network architecture, although not essential More ❯

years. We employ around people mostly in our core markets in Sweden, Germany, the Netherlands, Denmark, and the UK. Qualifications Your responsibilities as a BITSO As a Business Information Technology Security Officer (BITSO) within BA Wind's SnR department, you will be integral to implementing and maintaining IT security measures across our onshore and offshore wind operations. Serving as … or support security risk assessments, classification of information assets, and manage exceptions where necessary. Handle identity and access management tasks, incident response, and coordinate vulnerability remediation in collaboration with operational teams. Stakeholder Engagement & Reporting Collaborate with Business Information Security Officers (BISOs) and the Business Operational Technology Security Officer (BOTSO) on monitoring and assurance activities. Report to the … mindset and a keen interest in protecting critical infrastructure. You have (or are willing to develop) solid knowledge of ISO frameworks like 27001 and 27019, plus a foundation in technology-ideally from energy, engineering, or a similarly complex domain. Experience with stakeholder management and building robust security schemes is preferred, but if you have the passion and curiosity, we More ❯

About the Role We are seeking a highly skilled and experienced Operational Technology (OT) Project Manager with a strong IT background, ideally within the utilities sector. This role involves leading complex OT initiatives, ensuring seamless integration with IT systems while delivering measurable improvements in operational efficiency, security, and performance. The successful candidate will play a critical role … in driving innovation, managing large-scale transformation projects, and ensuring alignment with business objectives in a utility-focused environment. Key Responsibilities Project Leadership: Plan, execute, and deliver complex OT projects on time, within budget, and to high standards, ensuring alignment with organizational goals. Utilities Expertise: Leverage experience within the utilities sector to address unique challenges, such as infrastructure modernization, regulatory … compliance, and operational optimization. IT & OT Integration: Oversee the integration of OT systems with IT infrastructure, ensuring interoperability, security, and efficiency. Risk Management: Identify, assess, and mitigate risks associated with OT systems and project delivery. Stakeholder Engagement: Build strong relationships with diverse stakeholders, including senior leadership, technical teams, and external partners. Process Improvement: Drive enhancements in OT processes and More ❯

Overview: We are seeking an experienced Security Architect to join our clients Cyber Programme on a contract basis. These roles will support security architecture across IT and OT environments, ensuring security designs align with enterprise security standards and frameworks. The IT-focused role will concentrate on corporate IT security, while the OT-focused role will require experience in industrial control … to alleviate pressure on the Lead Security Architect and provide security architecture expertise across various projects. Key Responsibilities: Develop and maintain security architecture designs for all ongoing IT and OT projects. Ensure security designs conform to enterprise security architecture, information security standards, and best practices. Collaborate with Project Managers, Solution Designers, and technical teams to integrate security into solution designs. … Conduct security reviews and assurance activities to validate security compliance across IT and OT systems. Provide security guidance and direction to stakeholders, ensuring alignment with security frameworks and risk management practices. Participate in cyber analysis activities, assessing outputs to help shape security direction and strategy. Implement security tools and technologies, supporting their integration into existing security architecture. Engage with key More ❯

Overview: We are an experienced Security Architect to join our clients Cyber Programme on a contract basis. These roles will support security architecture across IT and OT environments, ensuring security designs align with enterprise security standards and frameworks. The IT-focused role will concentrate on corporate IT security, while the OT-focused role will require experience in industrial control systems … to alleviate pressure on the Lead Security Architect and provide security architecture expertise across various projects. Key Responsibilities: Develop and maintain security architecture designs for all ongoing IT and OT projects. Ensure security designs conform to enterprise security architecture, information security standards, and best practices. Collaborate with Project Managers, Solution Designers, and technical teams to integrate security into solution designs. … Conduct security reviews and assurance activities to validate security compliance across IT and OT systems. Provide security guidance and direction to stakeholders, ensuring alignment with security frameworks and risk management practices. Participate in cyber analysis activities, assessing outputs to help shape security direction and strategy. Implement security tools and technologies, supporting their integration into existing security architecture. Engage with key More ❯

and Network Engineer Hybrid Onsite near Cardiff initially but can be more remote as contract goes on Inside IR35 We're looking for an IT-Operational Technology (OT) Specialist to support and maintain infrastructure that connects IT systems to operational (OT) equipment in a manufacturing environment. You'll work on servers (physical/virtual), networks, firewalls, and … backup solutions, helping ensure OT systems run securely and efficiently. It s a hybrid role with some on-site work in Barry. What we need: Solid IT infrastructure background (Windows Server, AD, VMs, networking (Fortinet would be ideal Basic understanding of cybersecurity best practices Good troubleshooting skills across IT & OT systems Able to work with engineering and IT teams Experience More ❯

and Network Engineer – Hybrid – Onsite near Cardiff initially but can be more remote as contract goes on Inside IR35 We're looking for an IT-Operational Technology (OT) Specialist to support and maintain infrastructure that connects IT systems to operational (OT) equipment in a manufacturing environment. You'll work on servers (physical/virtual), networks, firewalls, and … backup solutions, helping ensure OT systems run securely and efficiently. It’s a hybrid role with some on-site work in Barry. What we need: Solid IT infrastructure background (Windows Server, AD, VMs, networking (Fortinet would be ideal)) Basic understanding of cybersecurity best practices Good troubleshooting skills across IT & OT systems Able to work with engineering and IT teams Experience More ❯

So, what's your possible? 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 unique opportunity to design, develop … role in both the development 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 and IEC62443. This role is … Product Development: ICS Infrastructure Design: 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 data exchange between control systems More ❯

So, what’s your possible? 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 unique opportunity to design, develop … role in both the development 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 and IEC62443. This role is … Product Development: ICS Infrastructure Design: 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 data exchange between control systems More ❯

a global leader in defence and aerospace and work on the design and development of new infrastructure for naval platform management systems. Your work will be focused on both Operational Technology and Information Technology in … a position well suited to an engineer with a background in both Industrial Control Systems and Infrastructure Engineering. The Role You will contribute to the integration of IT and OT systems and the management of particular IT assets within the development environment. You will play a significant role in ensuring and maintaining alignment to compliance standards (ISO27001 and IEC62443) as … and managing vulnerabilities and enhancing network security. Requirements This role would suit an Infrastructure Engineer with an ICS background (incl. PLCs and SCADA) who has experience in IT and OT integration and IT asset management experience. Prior experience with ISO27001 or IEC62443 would be highly advantageous but engineers with a broad understanding of cyber security and vulnerability management would certainly More ❯

Cyber Security Project Co-Ordinator Duration: 6 Months (extension options) Location: Remote - With Branch visit when required Warwick Rate: £350 per day (umbrella) Our client is seeking an experienced OT Cyber Security Project Co-Ordinator to support the successful delivery of their OT Cyber Programme. This initiative aims to significantly reduce systemic and local cyber risks across the Operational Technology (OT) domain. If you have a knack for project coordination and a passion for cyber security, we want to hear from you! Key Responsibilities: Project Support: Assist project managers in planning, executing, and monitoring OT Cyber Security projects, ensuring alignment with programme goals and timelines. Meeting Coordination: Schedule meetings, prepare agendas, and document minutes while tracking action … items for follow-up. Documentation Management: Create and maintain comprehensive project documentation, including plans, status reports, risk logs, and change control records, adhering to OT Cyber Programme standards. Local Working Instructions (LWIs): draught practical LWIs tailored to operational teams to facilitate the implementation of new OT cyber security capabilities. Standard Operating Procedures (SOPs): Collaborate with stakeholders to develop SOPs More ❯

with: Hitachi drives Social Innovation Business, creating a sustainable society through the use of data and technology. We solve customers' and society's challenges with Lumada solutions leveraging IT, OT (Operational Technology) and products. Hitachi operates under the business structure of “Digital Systems & Services” - supporting our customers’ digital transformation; “Green Energy & Mobility” - contributing to a decarbonized society through … energy and railway systems, and “Connective Industries” - connecting products through digital technology to provide solutions in various industries. Driven by Digital, Green, and Innovation, we aim for growth through co-creation with our customers. The company’s consolidated revenues for fiscal year 2022 (ended March 31, 2023) totaled 10,881.1 billion yen, with 696 consolidated subsidiaries and approximately … we extract value to reach outcomes that matter for business and society – what we call the double bottom line. Combining 100+ years of experience in operational technology (OT) and 60+ years in IT, we harness Hitachi’s broad capabilities in R&D to deliver cutting edge AI and IOT solutions in the core areas of transport, manufacturing and More ❯

remote: onsite in Warwick maybe 1 day per month 6 months £800 per day In short: Security Solution Architect, ideally, from a Utilities background (CNI and/or OT) required to review and design controls for multi-tier network architecture (IT and OT). 1 is to overlay controls on existing designs and the second is solution design security … and security controls requirements. You'll combine excellent communication skills, strong technical knowledge (including emerging Digital technologies), and a practical approach to real-world risk reduction. Securely integrate new technology capabilities into business products and services, with a focus on ensuring the security of gas operations Define and document security architecture blueprints for new systems and applications, including threat … modelling and risk assessments Establish security standards, best practices, and design patterns to support cloud, physical and operational technologies Collaborate with development teams to integrate security controls into application design Lead security architecture reviews and provide expert technical guidance on complex security challenges Keep up-to date with the latest security threat assessment frameworks such as OWASP, MITRE ATT More ❯

based Starting Salary £64,680 + Generous Car Allowance Outsource UK are recruiting for an experiencedDigital Architecture Manager to lead solution design and technical delivery across critical IT and OT platforms. This is a unique opportunity to shape cloud infrastructure, enterprise applications, operational technologies, and AI tools that support smart infrastructure, real-time operations, and long-term digital innovation. … and are designed for scale, resilience, and integration. Define and maintain solution architecture roadmaps across cloud and on-prem environments Lead the integration of enterprise applications, AI tools, and OT systems in a secure, scalable way Work closely with digital, cybersecurity, platform, and business teams to translate strategic goals into practical technical designs Champion security-by-design and compliance with … culture of continuous improvement What You'll Bring Proven experience leading solution architecture in large-scale digital transformation environments Deep understanding of Azure, enterprise networking, cloud-native development, and OT integration Expertise in Microsoft 365, API management, and AI-enabled tools Strong knowledge of cybersecurity, compliance, and regulated environments Leadership experience in guiding architectural teams and delivering strategic technical change More ❯

us to drive transformation tailored to our client's challenges of today and tomorrow. Informed and validated by science and data. Superpowered by creativity and design. All underpinned by technology created with purpose. YOUR ROLE As an ERP Architect , your role will focus on two key areas: Developing ERP Target Architectures & Roadmaps – Supporting large clients in defining their ERP … design, and deployment of SAP, Oracle, or Workday solutions within various business domains. Enterprise Architecture Alignment: Develop and support enterprise architecture roadmaps, ensuring application portfolios align with business strategies. Technology Expertise: Possess deep knowledge of SAP, Oracle, or Workday and their role in best-in-class operating models across industries. Complementary Technologies: Experience with associated technologies, including:Major cloud … of regulatory requirements for Financial & Sustainability Reporting to ensure compliance and reasonable assurance. Industry 4.0 & Advanced Technologies Experience with Industry 4.0 (I4.0) technologies , including the integration of IT and OT within ERP and analytic platforms. Deployment of advanced autonomous systems & AI solutions at an enterprise scale. Desirable Certifications & Competencies Depending on your specialism, the following certifications or skills are advantageous More ❯

events, investigating incidents, and supporting enterprise-wide security operations. You'll collaborate closely with business units and IT teams to ensure security measures align with business goals—without compromising operational performance. Duties and Responsibilities Support LivaNova’s cybersecurity tools and platforms. Investigate potential threats and incidents; conduct triage and escalate as needed. Support vulnerability management efforts by scanning, reporting … Assist in the implementation of security controls across infrastructure, endpoints, and cloud environments. Respond to phishing, malware, and unauthorized access alerts with proper documentation and escalation. Develop and enforce operational procedures, escalation protocols, and incident reporting standards. Support internal teams (IT, Legal, Audit, Compliance, Risk) in areas such as regulatory reporting, risk assessments, control testing, and program oversight. Stay … email and cloud security platforms. Experience with platforms such as CrowdStrike and Splunk is a plus. Experience in penetration testing, threat/vulnerability assessments, and operational technology (OT) security. Proven ability to adapt to changing priorities and make decisions with limited information. Self-motivated and organized, with strong multitasking and prioritization skills. Fluent in English is essential, with More ❯

part of a specialist team delivering critical infrastructure penetration tests across some of the most sensitive environments in the UK — from defence and national security to critical infrastructure and operational technology. This is not a web application role . We’re looking for an infrastructure-focused penetration tester with the technical confidence and consultancy mindset to work independently, lead … Directory attacks, lateral movement, and privilege escalation Experience navigating live and legacy production systems Comfortable in Windows and Linux command-line environments Python scripting or automation experience Familiarity with OT (Operational Technology) networks Experience with tools like CrackMapExec, BloodHound, PowerView, etc. Certifications (a bonus, not a barrier): OSCP Lapsed certifications are fine if practical skills are strong Tight More ❯

Location: Sheffield (3 days/week Onsite) Duration: 6months+ Banking Client Experience required Job Summary: We are seeking a skilled and experienced Risk Manager with strong expertise in Information Technology Self-Assessment (ITSA) to support our banking client in identifying, assessing, and mitigating IT-related risks. The ideal candidate will have a deep knowledge of Business Impact Analysis (BIA … Enterprise Information Management (EIM), Disaster Recovery (DR) processes, and will work cross-functionally with Cyber Security and Operational teams. This role requires a keen understanding of both IT systems and business processes in a highly regulated financial environment. Key Responsibilities: -Lead and coordinate Information Technology Self-Assessments (ITSA) to identify control gaps and risk exposures across IT systems … BCP) processes across business units. -Partner with Cyber Security teams to assess vulnerabilities and ensure alignment with enterprise security controls. -Review, design, and improve risk mitigation plans related to operational, technology, and third-party risks. -Facilitate risk assessments and control validations to support audits and regulatory reviews. -Engage with IT operations, business stakeholders, and compliance teams to ensure More ❯

systems and infrastructure. This role requires expertise in corporate IT systems (e.g., networks, servers, cybersecurity) which must also be expended to industrial control systems (e.g. SCADA, PLC network management, OT device configuration, devices hardening etc). Responsibilities The main responsibilities for this role are: - Monitor, troubleshoot, and support production IT systems. - Administer and secure industrial networks. - Implement change control procedures … and maintain documentation for assets. - Perform general maintenance, security updates, upgrades, diagnostics, and data backups of workstations or server (in IT and OT domains). - Responsible person for achieving and maintaining compliance with company cybersecurity policy. - Support disaster recovery and business continuity planning. - IT Support - ensure the smooth operation of hardware, software, networks, servers etc. - Follow ITIL-based service management … Experience in application software, knowledge of hardware, networking, and computer support services. Working on and supporting production sites is an added value. Strong understanding of infrastructure technologies. Understanding of OT and Industrial Control Systems is an added value Eager to expand knowledge on niche technology like OT devices or Industrial control system devices. Experience with cloud integration of industrial More ❯

Functional Consultant/Business Systems Analyst | MS Dynamics | Operational Tech | Retail Systems | Wigan (Onsite) We’re partnering with one of the UK’s fastest-growing online platforms, a business that processes over hundreds of thousands of orders a month. As they continue to scale, they’re looking for a Functional Consultant/Business Systems Analyst to act as the … go-to expert for operational technology in their operations centre. If you love being hands-on with systems like ERP, warehouse automation, and custom order software , and you’re passionate about solving real-world problems in a fast-moving environment...this could be a brilliant next step. 🔧 What You'll Do: Support critical systems across ERP (Dynamics 365 Business … and escalate issues with clear replication steps Coordinate software releases and patches — including testing and user support during go-lives Bridge the gap between tech and warehouse teams — translating operational issues into technical actions Drive continuous improvement by identifying recurring issues, proposing long-term fixes, and helping shape product direction Create documentation and deliver hands-on training to users More ❯