26 to 50 of 107 Operational Technology Jobs in the UK

Group IT Director Banbury | 4 Days Onsite Up to £110,000 + Bonus + Benefits SF Technology Partners are supporting an ambitious multi-site business to appoint a Group IT Director reporting directly to the CFO and working closely with the CEO and wider Board. This is a genuine … opportunity to shape the technology roadmap of a growing business operating across multiple operational divisions, supporting future acquisitions, international growth and the optimisation of core business systems. The successful individual will take ownership of technology strategy, ERP and business systems, infrastructure, cyber security, reporting, data visibility ...

cyber resilience, they are seeking a Cyber Policy Advisor to help develop and drive cyber security policy, governance, and assurance activities across a diverse technology landscape. This is an opportunity to influence cyber strategy at an enterprise level, working with senior stakeholders, regulators, and technical teams to strengthen security … objectives. Desirable Experience Experience within critical infrastructure, utilities, defence, energy, engineering, transport, manufacturing, or other highly regulated sectors. Understanding of Operational Technology (OT) and Industrial Control Systems (ICS) security. Knowledge of cyber resilience requirements within critical national infrastructure environments. Professional certifications such as CISSP, CISM ...

/OT Security Architect Utilities Predominantly remote: 1-2 days per month in Warwick 6 months+ £750 per day In short: We require a strong Security Architect who has worked in an Operational Technology environment to support on a number of programmes covering network refresh, AI and Adoption … Strong background in security architecture, ideally within complex enterprise or critical infrastructure environments. Experience supporting project portfolios or multiple concurrent change initiatives. Familiarity with OT environments, substations, or industrial control system contexts. Ability to review designs and identify security risks, control gaps, and remediation actions. Understanding of security principles such ...

Were recruiting a Director of Infrastructure to lead technology strategy, digital transformation, cyber security, data governance and business systems across a fast-growing national engineering organisation. This is a senior leadership role with full ownership of technology performance, systems optimisation and long-term digital capability. The Role … Director of Infrastructure, youll set and deliver the companys technology strategy, ensuring systems, data, infrastructure and cyber security fully support operational excellence. Youll work closely with the Executive Team to drive transformation, improve efficiency, and ensure technology enables sustainable growth. Youll lead teams across infrastructure, systems, business ...

millions of customers every day. You'll play a key role in identifying, assessing, and reducing cyber risk across a large and complex technology estate, making sure vulnerabilities are understood, prioritised, and fixed before they can be exploited. It's a hands-on role where you'll work closely … help shape how we reduce cyber risk and strengthen our overall security posture. Support end-to-end vulnerability management across IT and operational technology environments Help shape and improve threat and vulnerability management processes, frameworks, and ways of working Work with technical and business teams to prioritise ...

Control Testing Automation & Monitoring Lead, you will be responsible for designing and delivering automated control testing and monitoring solutions across IT, OT, and business environments at Thames Water. Working closely with the Control Testing & Assurance Manager, digital teams, and a wide range of business stakeholders, you will identify opportunities … level. What you'll be doing as a Control Testing Automation & Monitoring Lead Identify and assess opportunities to automate control testing across IT, OT, and business functions. Design, develop, and implement automation plans and workflows to support continuous monitoring of controls. Evaluate and recommend appropriate tooling and technologies for control ...

relationships and lead delivery teams Excellent communication skills, with the ability to engage and influence senior stakeholders Desirable: Experience with IEC 62443 or other OT/ICS security frameworks Exposure to operational technology (OT) environments Relevant certifications (e.g. CISSP, CISM, ISO Lead Auditor) Job Offer Hybrid role … days in Manchester office per week Opportunity to work in a large organisation with a strong reputation in technology and innovation. Strong career progression opportunities Comprehensive benefits package ...

global pharmaceutical client based in Milton Keynes is seeking a skilled IT/OT Automation Engineer to support the delivery of critical automation and infrastructure projects within a regulated pharmaceutical manufacturing environment. The role focuses on implementing and upgrading validated systems, ensuring compliance with GxP standards, and supporting the full … system lifecycle (SDLC). You will work at the interface between IT and Operational Technology (OT), supporting manufacturing systems that are critical to site operations. This is full-time, onsite role working in Milton Keynes. This is initially a 6-month PAYE contract with a possibility ...

process. What You'll Be Doing You will be involved across the full project lifecycle, including: Support cybersecurity engineering within Operational Technology (OT) environments (e.g. SCADA, PLCs, substation control systems, industrial networks) Assist in securing industrial assets through best practices such as system hardening, network segmentation, and access … Help promote cybersecurity awareness and standard across customers and stakeholders For more experienced candidates you may also: Lead the design of secure ICS/OT architectures aligned to industry standard Own and deliver threat and risk assessment activities, including gap analysis and compliance reviews Provide technical leadership within projects ...

Cyber Security representative on major programmes and product teams, providing authoritative guidance and approvals to ensure secure design, build and operation across IT, OT and AI enabled systems. Represent Cyber Security across strategic initiative including research collaborations, joint ventures and supply chain engagements ensuring security requirements and secure by design … business impact assessments and integrated into enterprise risk and operational safety processes. Contribute to broader cyber security initiatives and capability uplifts, including OT security maturity, AI assurance, supply chain resilience and secure development lifecycle improvements. Apply and oversee security controls required by policy, risk assessment and regulatory drivers, ensuring ...

rollout, domain consolidation, authentication modernisation) Evaluate and implement modern authentication methods such as FIDO2 Support identity integration across manufacturing and operational technology (OT) environments Lead identity infrastructure initiatives end-to-end, owning delivery from initial concept and design through to implementation and operational handover Collaborate on identity … automation Contribute to strategic and roadmap decisions for the enterprise IAM estate Mentor junior engineers and shape identity engineering standards Manage stakeholders across IT, OT, Senior Leadership, Information Security, Cyber, Cloud Infrastructure, and third-party vendors The Ideal Candidate Must Have: Extensive enterprise-level experience across Microsoft Entra ...

support our clients and internal teams on short to medium-term assignments. Skills we are looking for: Assess the risks and controls within OT infrastructure, which includes the hardware and software that monitor and control physical processes in industrial environments. Identify vulnerabilities in OT systems (like those in manufacturing, energy … utilities) Improve productivity Ensure regulatory compliance, and mitigate risks from increasing digitisation and interconnectedness with IT systems Evaluating OT security Assessing vendor risks Understanding regulatory impacts, and developing strategies for risk mitigation to protect critical infrastructure What’s in it for you Development: Your development is important ...

team. The successful candidate will be responsible for the maintenance, support, and continuous improvement of the organisation's Operational Technology (OT) and Enterprise IT infrastructure, ensuring the availability, security, and optimal performance of all systems and networks. This is an excellent opportunity for an experienced IT professional … work independently. Systems Administrator Desirable Qualifications Bachelor's degree in STEM subjects Knowledge of cybersecurity best practices. Experience with a well known automation technology such as Ansible (preferred). Familiarity with managing cloud infrastructure such as Google Cloud Platform (preferred) or Amazon Web Services. ...

helping to strengthen existing testing services while contributing to the development of new capabilities across areas such as Red Teaming, Operational Technology (OT), Threat-Led Security Testing and emerging technologies. The successful candidate will play a key role in delivering penetration testing engagements, supporting process improvement initiatives ...

Qualifications & Experience 12-15+ years of progressive corporate experience spanning Embedded systems engineering, IT/OT architecture, and enterprise IIoT consulting. Demonstrable track record of successfully delivering full-life cycle digital factory or critical infrastructure projects (ISA-95 frameworks). Proven experience operationalizing AI/ML workloads within industrial … faceted role requiring a rare combination of executive-level technical consulting and deep, hands-on engineering execution. The successful candidate will define the strategic OT/IT convergence roadmap while actively building, deploying, and troubleshooting complex containerized edge workloads, secure network topologies, and edge-native machine learning pipelines. Strategic Consulting ...

environment focused on innovation, continuous improvement, and employee wellbeing. Description As a Business Analyst, you will play a key role in shaping and delivering technology solutions aligned to business objectives. You'll work closely with stakeholders across multiple functions to analyse current processes, define requirements, and support the delivery … levels A structured, logical approach to problem-solving Desirable experience: Background within FMCG or manufacturing sectors Exposure to Operational Technology (OT) projects Job Offer This is a hybrid role, with a typical expectation of three days per week on-site in Burton Latimer. The business encourages regular ...

RISE and SaaS platforms * Experience working in manufacturing or industrial environments, with an understanding of plant infrastructure and operational technology (OT) integration * Good understanding of modern cloud security practices, including Entra ID, Zero Trust principles, and network segmentation * Provide architectural guidance and oversight across infrastructure, cloud, and platform ...

RISE and SaaS platforms * Experience working in manufacturing or industrial environments, with an understanding of plant infrastructure and operational technology (OT) integration * Good understanding of modern cloud security practices, including Entra ID, Zero Trust principles, and network segmentation * Provide architectural guidance and oversight across infrastructure, cloud, and platform ...

significant technology transformation programme and is seeking an experienced Senior Systems Architect to help shape the future of their Operational Technology (OT) landscape. This is a strategic architecture role focused on the design, in... WKCL1_UKTJ ...

scalable solutions Essential Skills: Possess a broad and comprehensive technical knowledge of IT infrastructure and technologies, with specialism in Operational Technology (OT) and engineering systems Demonstrate an excellent understanding of government and industry-standard security policies, standards, and best practice guidance, particularly within highly regulated environments Bring hands ...

seeking a Front Office Systems & Devices Manager to lead the operational performance, support, and continuous improvement of customer-facing systems and field devices within a major public transport programme. This role goes beyond traditional IT support - it requires ownership of live operational technology , including ticketing systems, validators … ensuring reliable performance across stations and customer environments. Oversee the delivery of L2 and L3 support services , with a strong focus on real-time operational impact and customer experience . Act as the senior escalation point for major incidents affecting ticketing systems, gates, validators, kiosks, and associated platforms , coordinating ...

Systems Integration, Zero Trust, Defence Digital Transformation, AI-enabled Systems Youve spent years designing complex technical solutions in environments where security, resilience, interoperability, and operational effectiveness genuinely matter. Youre the person people rely on when systems need to work properly, scale correctly, integrate cleanly, and remain secure under pressure. … parts, stakeholders, and evolving requirements. If that sounds familiar, this role could be a very interesting next step. Im working with a cyber security technology company and Im looking for a Technical Architect to support major MOD capability, transformation, and systems integration programmes across secure and highly regulated ...

Integration, Zero Trust, Defence Digital Transformation, AI-enabled Systems You ve spent years designing complex technical solutions in environments where security, resilience, interoperability, and operational effectiveness genuinely matter. You re the person people rely on when systems need to work properly, scale correctly, integrate cleanly, and remain secure under … stakeholders, and evolving requirements. If that sounds familiar, this role could be a very interesting next step. I m working with a cyber security technology company and I m looking for a Technical Architect to support major MOD capability, transformation, and systems integration programmes across secure and highly regulated ...

Chief Technology Officer (Field Intelligence) Permanent, Full Time Location: London, UK Reporting to: Sales & Merchandising Executive Committee Focus: Global P&L ownership, AI/ML Platform Scaling, Commercial Data Strategy About Smollan Smollan is a full-service retail solutions partner with over 90 years of heritage, helping brands … possibilities. We deliver intelligent, end-to-end retail execution and experiences across the physical and digital landscape, directed by data and powered by technology and people. Our capabilities include Sales & Merchandising, Activations & Experiences, and Data & Technology. The Opportunity We are seeking an entrepreneurial executive to lead and scale Smollan ...

Hybrid Working Available £45,000 - £70,000 + Progression + Enterprise Level Projects The Opportunity We're working with a leading smart building and technology integration business delivering large scale, high specification projects across commercial real estate, hospitality, residential and data centre environments. Due to continued growth, they … looking to appoint an experienced Pre Sales Designer to join their technical solutions team. This is an opportunity to work on complex multi technology projects where you will play a key role across solution design, bid management, costing, technical consultancy and pre construction delivery. You'll work closely with ...