1 to 25 of 117 Operational Technology Jobs in England

passionate about cybersecurity and want to help safeguard critical Operational Technology (OT) environments? We're looking for an experienced Operational Technology (OT) Security Consultant to join a dynamic and forward-thinking team dedicated to delivering cutting-edge OT security solutions. Operational Technology (OT) Security … Consultancy NOTE: Security Clearance Required - Active SC Clearance Are you passionate about cybersecurity and want to help safeguard critical Operational Technology (OT) environments? We're looking for an experienced Operational Technology (OT) Security Consultant to join a dynamic and forward-thinking team dedicated to delivering cutting ...

OPERATIONAL TECHNOLOGY (OT) MANAGER Job Title: Operational Technology (OT) Manager Location: Kettering/Remote Salary: £55,000 Shift: Monday to Friday – Days Job Role of the Operational Technology (OT) Manager A fantastic opportunity has arisen for an experienced Operational Technology (OT) professional … join a fast-paced, highly automated manufacturing environment. This is an excellent chance to take full ownership of the OT landscape within a growing business that is investing heavily in its systems, infrastructure, and technology. This role will suit a hands-on OT Engineer or Manager looking to develop their ...

are... At Pennon, Digital & IT plays a critical role in keeping essential services running safely, securely and efficiently. Our Operational Technology (OT) and SCADA systems underpin the day-to-day operation of water and wastewater treatment works, pumping stations and networks across the Southwest. These systems allow … experience across Operational Technology, SCADA and industrial control systems that support wastewater and clean water operations. As a Digital & IT Graduate (OT & SCADA), you could: Support the configuration, testing and commissioning of SCADA systems used to monitor and control operational assets Help integrate control systems such ...

Were working with a large organisation undergoing significant cyber and digital transformation to hire a Cyber Security Architect focused on Operational Technology (OT) . This role sits within a dedicated Security Architecture function and is specifically aligned to securing industrial and operational systems. The focus … designing and assuring cyber security controls across complex OT environments, ensuring operational resilience, regulatory alignment, and risk mitigation from the outset. This is not an enterprise IT architecture role it is centred on industrial control systems, operational networks, and IT/OT convergence. What youll do Define ...

holiday (option to buy up to 10 additional days) We're looking for an experienced Solution Designer to join the Operational Technology (OT) product group, supporting the design and delivery of technology solutions that underpin critical operational systems and networks. Working closely with Architecture, Business Solutions … . Ensuring solutions align with corporate architecture principles, security standards and application roadmaps. Acting as the subject matter expert for solution design within the OT product group. Presenting designs through internal governance forums and ensuring risks, dependencies and impacts are clearly understood. Supporting delivery teams during implementation, testing and design ...

skills and experience) Contract: Permanent About the role This organisation is undertaking a significant programme to modernise and transform its Operational Technology (OT) landscape. As Senior Solution Architect (Operational Technology), you will play a pivotal role in shaping the future of critical operational systems that … authority for the ADMS platform, ensuring solutions align with architecture, cyber security and operational standards Define, communicate and evolve current and target-state OT architectures Lead complex architectural transformations across multiple vendors and internal teams Develop and govern platform architecture lifecycles, reference models, standards and design patterns Champion standardisation ...

Contract (Outside IR35) - PM (OT & IT Digital Transformation) Role: PM (OT & IT Digital Transformation) Outside IR35 This project will cover both the transformation of IT and Operational Technology (OT) You will need extensive experience within operational technology ideally within Aerospace/Defence/Highly Regulated sector … both an Operational Technology and IT perspective. Desirable: - SC Cleared, ideally active. Can be put through this process. Contract (Outside IR35) - PM (OT & IT Digital Transformation) Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed ...

. As Cyber Security Project Manager, you will oversee the delivery of CAF-aligned security improvements across both IT and Operational Technology (OT) environments. Key Skills required from the Cyber Security Project Manager: Strong understanding of the Cyber Assessment Framework (CAF) and UK cyber resilience expectations. Experience working … utilities sector Familiarity with NIS Regulations and their application within critical infrastructure environments. Experience working across both IT and Operational Technology (OT) security domains. Proven experience managing complex cyber security or technology programmes. Experience supporting or coordinating cyber maturity assessments, audits, or security reviews. Ability to coordinate ...

Technology, Asset Management, and Cyber Security. Responsibilities of the Project Manager: Lead Asset Lifecycle Management enhancement initiatives focusing on Operational Technology OT Understand and support delivery aligned to the NIS Regulatory Compliance roadmap. Plan, schedule, and track delivery using MS Project. Manage assigned resources (internal and external … Project Manager: Must have project management experience within Asset Management within the Utilities Sector. Must have experience with Operational Technology (OT) Must have experience working within NIS/NIS2 regulation. Hands on experience with Project management tools – MS Project is desirable. Experience working within programme governance frameworks. Project ...

Operational Technology Graduate Find out if this opportunity is a good fit by reading all of the information that follows below. Location: Cornwall and Devon Salary: £30,000 Start Date: September 2026 Application Deadline: 11th April … are... At Pennon, Digital & IT plays a critical role in keeping essential services running safely, securely and efficiently. Our Operational Technology (OT) and SCADA systems underpin the xkybehq day-to-day operation of water and wastewater treatment works, pum Please click on the apply button to read ...

seeking an experienced Cyber Security Business Analyst to support a large-scale Operational Technology (OT) and Cyber Security transformation programme within a complex manufacturing environment. This role sits at the intersection of OT, cyber security, and engineering, helping shape and deliver secure, scalable technology solutions across multiple … sites. Key Responsibilities Gather, analyse, and document functional and non-functional requirements for OT technology and security solutions. Assess existing OT tools, processes, and workflows to identify risks and improvement opportunities. Support solution evaluation, pilots, and site rollouts to ensure effective adoption. Develop RFP and procurement documentation and support ...

Security Architect - OT - Operational Technology Around £700p/d - Outside IR35 Hybrid working with 2-3 days onsite in Preston 6 months initially, with possible extensions due to the long-term nature of the programme. DV or SC Cleared required An exciting opportunity has arisen with a highly … ROLE In this role you will be joining a bigger team of Security Architects delivering secure, mission-critical systems across the IT/OT environment for a defence client based in Preston. You will be responsible for defining, designing, and governing the architecture of industrial and operational systems that ...

system understanding * Build, lead, and develop a new IT operations team (around 8 people) * Ensure 24/7 availability and reliability of IT and OT systems supporting business operations * Oversee infrastructure including networks, cloud platforms, servers, and end-user environments * Implement and maintain structured incident, problem, and change management processes … multi-site or operational environment * Strong technical background across infrastructure, cloud, and cybersecurity * Experience supporting or working alongside Operational Technology (OT) environments * Demonstrable ownership of system uptime, service performance, and incident management * Experience building or developing IT teams * Strong vendor management and budget oversight experience * Calm, structured ...

future of this legendary brand, we'd love to hear from you! The Role We are seeking an experienced Cyber Security Specialist – IT & OT to lead and manage cybersecurity across both Information Technology (IT) and Operational Technology (OT) environments. This role is critical in ensuring the security … including firewalls, XDR, drive encryption, DLP, web proxy, CASB, and endpoint security tools across multiple operating systems Design, implement, and maintain secure IT/OT network architectures, including Industrial DMZs (IDMZ) and robust network segmentation aligned to the Purdue Model Administer and maintain OT-specific security solutions such as asset ...

Bolton We have an opportunity working on behalf of UK Facilities Management, the Operational Technology (OT) Risk Manager will act as the deployed local security leader and expert in all elements of security for General Infrastructure Management Systems (GIMS) policy. Salary : Circa£60,000 depending on experience Dynamic … support MBDA's Building and Infrastructure across the UK. This will also include input into the wider group structures as and when required. The OT Risk Manager will act as the point of contact for all new, existing and legacy GIMS installations, providing advice, guidance and direction to address ...

requirements across the programme. Essential Experience Strong IT architecture background , including virtualisation, platform services, monitoring, and infrastructure management. Exposure to Operational Technology (OT) environments . Experience delivering large-scale infrastructure or platform programmes . Demonstrated leadership in multi-million-pound technology deployments . Experience delivering enterprise virtualisation … Shared Layer 3 platform, ensuring design integrity and security best practices. Translate business and risk requirements into secure architectural solutions spanning IT and OT environments. Develop architecture artefacts such as threat models, design patterns, and solution blueprints aligned with strategic frameworks. Support programmes through architecture governance processes and risk assessments. ...

customer deployments and for working with North’s major customers to assess and, where required, improve the cyber-security robustness where their IT and OT deployments are converging onto common networks and platforms – particularly where these are adjacent to North’s solution deployments. This role requires a cyber security subject … together with any follow-up programmes These will typically focus on the deployment of customer Operational Technology solutions &/or IT or OT that is adjacent to North’s solutions Work as a core pre-sales member of selective large &/or strategic bids ensuring that customers’ tender ...

system operators to ensure solutions align with business objectives, architectural standards, and industry best practices. Key Responsibilities Technical Expertise & Capabilities Operational Technology (OT) Expertise Deep knowledge of Industrial Control Systems (ICS), SCADA, and other OT components used in the electricity industry. Cybersecurity Experience implementing cybersecurity controls for OT … environments, including network segmentation, firewalls, IDS/IPS systems, and compliance with relevant standards. Integration Skills Experience integrating OT systems with enterprise IT systems to enable secure data flow, operational visibility, and analytics. Architecture & Frameworks Familiarity with enterprise architecture frameworks such as TOGAF. Networking Strong understanding of network protocols ...

partnering with a leading international FMCG organisation to appoint a Head of Enterprise Architecture to lead global architecture strategy across IT and OT environments. This is a high-impact leadership role , shaping the future-state architecture across a complex, multi-country organisation undergoing significant transformation (ERP, SAP S/4HANA … Proven experience leading Enterprise Architecture in complex global environments Strong background in SAP/ERP ecosystems Experience across IT + Operational Technology (OT) (e.g. manufacturing, MES, SCADA) Deep understanding of: Cloud (Azure/AWS) Integration (APIs, middleware) Data platforms & MDM Strong governance and architecture maturity development Excellent stakeholder ...

partnering with a leading international FMCG organisation to appoint a Head of Enterprise Architecture to lead global architecture strategy across IT and OT environments. This is a high-impact leadership role , shaping the future-state architecture across a complex, multi-country organisation undergoing significant transformation (ERP, SAP S/4HANA … Proven experience leading Enterprise Architecture in complex global environments Strong background in SAP/ERP ecosystems Experience across IT + Operational Technology (OT) (e.g. manufacturing, MES, SCADA) Deep understanding of: Cloud (Azure/AWS) Integration (APIs, middleware) Data platforms & MDM Strong governance and architecture maturity development Excellent stakeholder ...

Response, Vulnerability Response, Threat Intelligence, and Configuration Compliance. Lead integration of ServiceNow with key cybersecurity tools: SIEM, SOAR, EDR, CMDB, threat intelligence platforms, and OT/ICS systems. Collaborate across cybersecurity, IT, engineering, and energy operations to define secure workflows and automation for vulnerability and incident response. Shape the roadmap … workflows, scripting, CMDB, Discovery, and integrations (REST/SOAP, MID Server). Experience working in or supporting critical infrastructure sectors, preferably energy, utilities, or OT/ICS environments. Strong stakeholder engagement skills comfortable interfacing with security leaders, business executives, and technical teams. Familiarity with security frameworks (NIST, ISO 27001), regulatory ...

SCADA system. Your expertise will guide the development of a detailed and executable Cutover Runbook that encompasses all technical, infrastructure, application, and operational components necessary for this exciting shift. Key Responsibilities: · Design & Develop Runbooks: Create comprehensive Cutover and Dress Rehearsal Runbooks that include rollback scenario planning, task details, dependencies … executing detailed cutover runbooks for mission-critical systems. · Deep understanding of system integration, infrastructure readiness, and network configuration in Operational Technology (OT) environments. · Familiarity with cybersecurity requirements and operational risk management for Critical National Infrastructure (CNI). · Excellent problem-solving, documentation, and coordination skills under pressure. · Strong ...

Lead ICS Engineer in maintaining and improving the plant’s industrial control systems and cyber security framework. The role ensures operational technology (OT) systems operate safely, reliably, and in compliance with regulatory and company requirements . Key Responsibilities Maintain and develop expertise in plant OT systems , including … SCADA, and server-based control systems (e.g., Siemens S7, ABB 800xA, GE MkVI/MkVIe, T3000). Support OT lifecycle management , including upgrades, obsolescence planning, and spare parts strategy. Assist in implementing and maintaining industrial cyber security controls in line with regulatory and industry standards. Plan and support Control & Instrumentation ...

Role) Responsible for defining detailed business requirements and outcomes for end-to-end technology solutions. Primary focus on the Operational Technology (OT) programme and manufacturing operations. Analyse business goals, objectives, functions, and processes. Use relevant information and data to support requirement definition. Conduct options analysis and assess … need from you) Key Know How: Proven data analysis skills translating into project requirements definition with business context Have experince of managing an OT programme and manufacturing-focused projects Knowledge of Business Process Modelling (BPMN) Experience of working in a cross functional environment Experience working in Fast-Moving Consumer Goods ...

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 ...