76 to 100 of 439 Operational Technology Jobs in the UK excluding London

OT Security Platform Engineer - Ref 2914 Reference: 2914 Posted on 8 October 2026 Join a people-centred technology team that thrives on innovation, collaboration and delivering meaningful outcomes. We're looking for a talented and motivated OT Security Platform Engineer to join our growing team. In this role … outwith Scotland, willingness to attend site. Contract Type : Contract or Permanent considered What you’ll do Support implementation and maintenance of DCS OT Security platforms and IT/OT boundary services Support OT DMZ infrastructure, resilience and recovery initiatives Configure, administer and maintain security and infrastructure platforms Support backup, archive ...

client Scottish Power Renewables are seeking an OT Lead for a minimum 6 month contract role, although scope to go longer. Job Purpose Statement The role has the responsibility for all aspects of OT Infrastructure delivery, managed by the Renewables UK Centre of Excellence, in terms of ensuring the quality … Support Tools (Service Management Toolset, Monitoring, Alerting, Service Console etc.) applicable to OT. Where no Global Group standard processes, procedures and tools exist for OT, the necessary policies, technologies and processes must be identified and incorporated within the UK Renewables CoE to maintain the integrity and availability of systems. This ...

sustainable energy future. We are looking for an experienced Cyber Security and Information Assurance Lead with strong knowledge of Operational Technology (OT) to lead the development and execution of cyber security strategies for our SMR programme. This role is pivotal in securing industrial control systems (ICS), SCADA platforms … other safety-critical OT environments across the nuclear lifecycle. You'll ensure compliance with relevant nuclear and cyber standards while embedding security into the heart of system design and delivery. Accountabilities & Responsibilities: OT-Centric Cyber Strategy & Delivery Lead the cyber security strategy for OT systems, including ICS, SCADA, and embedded ...

using technology to solve business problems, working in partnership with our clients to help in achieving their goals. About the role: As an OT Security Engineer, you will play a key role in supporting the delivery and implementation of cyber security solutions across complex Operational Technology (OT … environments within the energy sector. Working alongside experienced engineers, consultants and customer teams, you will be involved in assessing existing OT environments, identifying security risks and implementing practical technical controls to strengthen the security of critical operational systems. This is a hands-on technical role suited to someone with ...

Senior Security Engineer - IT & OT (39810) London or Nuneaton | Full-time | Hybrid We offer hybrid working, with an expectation that you'll attend one of our Holland & Barrett offices in London or Nuneaton (or another designated location) on an ad hoc basis, as required for business needs. Back your career. … Holland & Barrett, we're on a mission to make health and wellness a way of life for everyone. As our Senior IT/OT Cyber Engineer , you'll play a critical role in protecting the technology that keeps our stores, warehouses and operational environments running securely. Working ...

Data Leadership The Director of IT, Systems and Security is responsible for the strategic leadership, development, governance, and continuous improvement of loc8me’s technology, systems, cyber security, and digital infrastructure. The role exists to ensure technology supports business strategy, product development, operational growth, data quality and scalable … working practices, whilst safeguarding the business from cyber, data, infrastructure and technology risk. The Director of IT, Systems and Security is expected to provide technology leadership across the organisation, ensuring platforms, systems, integrations and technical controls are secure, reliable, scalable and well adopted to support sustainable growth, high ...

help our customers achieve strategic technology transformation and maximise the business value, security and innovative potential of their IT infrastructure. Role Overview The OT Infrastructure Engineer will support and maintain critical Operational Technology infrastructure across a secure and highly regulated environment. The role will focus … operational support, infrastructure maintenance, patching, monitoring and incident resolution across Windows-based server platforms, Nutanix infrastructure and associated OT systems. The successful candidate will work closely with senior engineers, security teams and operational stakeholders to ensure infrastructure availability, resilience and compliance across the OT estate. What will ...

programme delivery across the annual National Curriculum Test cycle, remediation, mobilisation and service improvement. The role leads the Programme Management Office and coordinates operational, technology, data, customer, commercial and supplier delivery so that contractual outcomes are achieved and the programme can demonstrate delivery confidence to Pearson executives … dates and that approved changes are reflected consistently across plans and governance. Drive cross-workstream planning and critical-path management, resolving conflicts between operational delivery, remediation and mobilisation priorities and escalating trade-offs that require executive intervention. Assess delivery confidence continually, challenge optimistic or unsupported status, and intervene early ...

programme delivery across the annual National Curriculum Test cycle, remediation, mobilisation and service improvement. The role leads the Programme Management Office and coordinates operational, technology, data, customer, commercial and supplier delivery so that contractual outcomes are achieved and the programme can demonstrate delivery confidence to Pearson executives … dates and that approved changes are reflected consistently across plans and governance. Drive cross-workstream planning and critical-path management, resolving conflicts between operational delivery, remediation and mobilisation priorities and escalating trade-offs that require executive intervention. Assess delivery confidence continually, challenge optimistic or unsupported status, and intervene early ...

team responsible for producing intelligence-driven insights, managing key government and industry partnerships, and driving advanced threat hunting activities across our IT, Cloud and OT environments. Your expertise will directly influence security strategy, executive decision-making and organisational resilience. What you'll be doing Lead and develop the Threat Intelligence … communication skills with the ability to influence senior leaders and translate complex intelligence into clear business insights. Experience working with Operational Technology (OT) and Industrial Control System (ICS) security. Undergraduate degree or Master's qualification in Intelligence, Security Studies, Cyber Security or related discipline. SANS FOR578 (GCTI), FOR589 ...

About the Role Our client is looking for an OT/IoT Security Lead to build and lead their Operational Technology and IoT security capability from the ground up. This is a foundational role within a well-established Security Operations function, offering genuine ownership over strategy, tooling, governance … incident response for OT/IoT environments. You'll work cross-functionally with Threat Intelligence, Incident Response, Vulnerability Management, GRC and Security Architecture, as well as engineering and site teams, to embed proportionate, pragmatic security controls across operational environments — while also playing a key role in incident response when ...

with significant organisational visibility, responsible for helping shape and deliver a long-term cyber security strategy across both IT and Operational Technology (OT) environments. You will work closely with senior leadership, technical teams and key external stakeholders to strengthen cyber resilience, improve maturity and ensure cyber security supports … digital transformation objectives. Cyber Strategy Manager The Role You will take a leading role in developing cyber strategy and translating complex security, regulatory and operational requirements into clear strategic priorities. Key responsibilities will include: Developing and maintaining a long-term cyber security strategy aligned with organisational objectives and recognised ...

Portfolio ManagerLocation: Warwick/LondonContract Type: 6 months with scope to extendJob PurposeThe Portfolio Manager sits within IT&D and will have a strong operational technology focus, directly supporting a critical operational network and associated transformation activity.The role is responsible for bringing together a complex … delivery rather than creating unnecessary process.Build effective relationships across a complex, matrixed organisation and manage stakeholders with differing priorities and perspectives.Work across IT&D, operational, delivery and supporting functions to build alignment and maintain momentum.Influence effectively without relying on formal authority.Connect the dots across teams and provide clear advice ...

Role As a Senior Cyber Security Engineer (Assurance), you will provide technical leadership across product and whole-solution security within Operational Technology (OT) environments. You will lead and advise on cyber security activities throughout the engineering lifecycle, from bid and design through to commissioning and support. You will … relevant standards. Qualifications, Skills & Experience Degree or equivalent qualification in engineering, science or a numerate discipline. Proven experience providing security engineering leadership within demanding Operational Technology environments. Practical experience applying the IEC 62443 standard series and an understanding of CENELEC standards. Experience with security assurance, risk assessment, architecture ...

Role As a Senior Cyber Security Engineer (Assurance), you will provide technical leadership across product and whole-solution security within Operational Technology (OT) environments. You will lead and advise on cyber security activities throughout the engineering lifecycle, from bid and design through to commissioning and support. You will … relevant standards. Qualifications, Skills & Experience Degree or equivalent qualification in engineering, science or a numerate discipline. Proven experience providing security engineering leadership within demanding Operational Technology environments. Practical experience applying the IEC 62443 standard series and an understanding of CENELEC standards. Experience with security assurance, risk assessment, architecture ...

Support Engineer to provide on-site technical support across multiple locations. The role focuses on end-user support, hardware deployment, troubleshooting, and supporting operational technology within production and warehouse environments. Key Responsibilities Deliver on-site IT support for users and devices across multiple sites. Support PCs, laptops, mobile … devices, printers, and peripherals. Diagnose and resolve hardware and connectivity issues. Support industrial and warehouse technology, including scanners, label printers, touchscreens, handheld devices, and workstations. Configure, deploy, replace, and relocate IT equipment. Assist with user onboarding, moves, and leavers processes. Maintain asset records, stock levels, and documentation. ...

client, a leading firm in the cyber security sector, is currently seeking an OT Cybersecurity Engineer to join their dynamic team. This permanent position is focused within the energy industry, playing a crucial role in ensuring the secure development and implementation of cybersecurity policies, processes, and controls for Operational Technologies (OT). Key Responsibilities: Support the Threat and Risk Assessment process for client products, solutions, and services. Conduct cybersecurity risk assessments for OT components within solutions and services. Provide secure design and architecture support for OT projects following Purdue Model principles (Levels 0-3). Contribute to security ...

Site) Outside IR35 Contract Major UK Rail Infrastructure Programmes We are seeking a Senior Network Design Engineer to support the delivery of secure telecoms, operational technology and SCADA networks across major rail projects. You will help turn concepts and high-level designs into practical, deliverable solutions. This … level knowledge or equivalent experience. LAN/WAN and industrial network design. Network security, firewalls, DMZs and IPSEC. SCADA and Operational Technology (OT) environments. Juniper networking technologies. Hirschmann industrial networking products. Systems Engineering Life-cycle knowledge. Rail and signalling experience. DDaT Configuration Checker. Desirable Chartered Engineer or IRSE ...

Infrastructure & Operations Senior Manager is responsible for the delivery, security, availability, performance and continuous improvement of Artifex's IT infrastructure, workplace technology and operational IT services. The role ensures technology services are secure, resilient, reliable and cost-effective, enabling business operations and growth. Accountable … service delivery, service management, operational resilience, cyber security compliance, supplier performance and workplace technology services, the role leads the IT Service Desk and ITIL processes to ensure services consistently meet business and user needs. As the operational owner of infrastructure and workplace technology, the postholder drives ...

specialist operational technology organisation in South Yorkshire is offering an exciting opportunity for a Trainee Vulnerability & Compliance Analyst. Key Activities Reviewing vulnerability scan reports. Monitoring security alerts. Assisting with compliance audits. Supporting … risk assessments. Maintaining asset inventories. Preparing security documentation. Supporting governance activities. Areas You'll Learn Cyber risk management Vulnerability assessment Operational Technology (OT) Compliance processes Security frameworks Reporting and analysis Suitable Applicants Will Have Strong attention to detail. Interest in cyber security. Analytical mindset. Good written communication skills. ...

Reference: 2896 Posted on 2 October 2026 Join a people-centred technology team that thrives on innovation, collaboration and delivering meaningful outcomes. We're looking for a talented and motivated Senior Infrastructure/Network Engineer to join our growing team. In this role, you'll work alongside experienced professionals … segmentation, firewall technologies and security controls Active Directory Privileged Access Management (PAM) Backup, disaster recovery and operational support models Operational Technology (OT) Critical National Infrastructure (CNI) sectors IEC 62443 OT/IT network separation programmes Why prosource.it? Technology is constantly evolving, and so are we. Since ...

seeking a Cyber Assurance Advisor to support the delivery of second-line cyber assurance across key technology domains, including Operational Technology (OT), Information Technology (IT), Technical Architecture, and Supply Chain. This role focuses on evaluating the effectiveness of cyber security controls, identifying areas of risk management … addressed. Based in the nuclear sector . What you'll do Support the planning, coordination, and delivery of cyber assurance activities across IT, OT, technical architecture, and supply chain domains Conduct cyber control testing, evidence reviews, and contribute to structured assurance assessments to evaluate security measure effectiveness Assist ...

Team Leader A Snapshot of Your Day As the IT Lead, you'll be the primary IT representative for the Hull Blade Factory, ensuring technology enables safe, reliable, and efficient manufacturing operations. Your day will involve engaging with site leadership, supporting production-critical systems, leading local IT support resources … collaborating with global and regional IT teams to deliver excellent service and drive continuous improvement. You'll balance strategic stakeholder engagement with hands‐on operational leadership, ensuring IT services, projects, and digital initiatives are delivered effectively while minimizing disruption to manufacturing activities. How You’ll Make an Impact ...

Operational Technology (OT) Systems Engineer (Layer 2)Waterlooville, Hampshire | Full-time | Competitive + Bonus + Share Scheme + EV Car Scheme + Pension + Healthcare + Benefits + unpaid leaveActemium Automation Hampshire, part of VINCI Energies, is looking for an OT Controls Engineer to help deliver secure, future … focused automation across critical UK industries. The RoleDesign and configure OT servers & industrial networksStrengthen OT cyber security across key infrastructureSupport PLC/SCADA integration & commissioning activitiesProduce technical documentation and lead site supportCollaborate across multidisciplinary teamsAbout YouEngineering qualification (Degree/HNC/HND or similar)Experience with OT servers & industrial networkingStrong ...

Title: OT Support Lead Company: Ipsen Biopharm Ltd About Ipsen Ipsen is a mid-sized global biopharmaceutical company with a focus on transformative medicines in three therapeutic areas: Oncology, Rare Disease and Neuroscience. Supported by nearly 100 years of development experience, with global hubs in the U.S., France … part of a team that values growth, innovation, and excellence, then Ipsen could be where you thrive! We are seeking an experienced and driven OT Support Lead to oversee and develop our Operational Technology function. This is a key leadership position responsible for ensuring the reliability, security ...