126 to 150 of 171 Operational Technology Jobs in the UK excluding London

The role holder will be responsible for establishing and maintaining a robust cyber security architecture that aligns with the company's security ambitions to support cyber and IT/OT and business transformations and secure by design. You will Establish an enterprise security architecture capability for SSE Group including the development and publication of architecture patterns, standards and guardrails for … cyber security tooling strategy and technical sub strategies to the overall cyber security Group strategy in areas such as identity, network, detection, firewalls and encryption and work with the OT community. Establish a cyber security architecture design authority and a mechanism to govern the use of security architectures. Work closely with Security Solution Architects, business programmes and the Chief Technology … team to define and implement new capabilities and secure architectures suitable for the Group. You have Deep cyber security experience with hands-on cyber security experience in IT/OT, with knowledge in a range of the technical disciplines such as: Cloud security, network security, Identity and Access Management, detection and response and operations. Deep enterprise architecture experience including exposure More ❯

test scripts, ensuring they are tailored to specific control environments and aligned with the organisation's Enterprise Risk Management Framework. Conduct control testing activities to evaluate the design and operational effectiveness of assigned controls, documenting results clearly and raising issues where appropriate Ensure timely delivery of assigned control assessments in accordance with the agreed testing schedule and escalation protocols. … need are: Proven experience in performing control assessments, including evaluating design and operational effectiveness. Strong understanding of information security principles, risk management, and control frameworks. Experience in IT, OT and Cloud environments. Clear and professional verbal and written communication, including the ability to explain technical issues to non-technical audiences. Ability to work independently with minimal supervision, taking ownership More ❯

Job Title: OT Networking Architect Location: United Kingdom Were helping a leading client find an OT Networking Architect to design and secure industrial networks. If youve got hands-on experience with OT firewalls and monitoring tools, and enjoy solving complex networking challenges, this could be a great fit. What youll do: Design and build OT network architectures for industrial sites … Set up and manage firewalls (Palo Alto, Fortinet, Hirschmann, Cisco, Tofino, etc.) Use OT monitoring tools like Nozomi, Claroty, or Tenable.ot to keep networks safe Work with controls and IT teams on secure connectivity and troubleshooting Make sure network documentation and security practices are always up to date What were looking for: Solid experience with OT/ICS networking Strong … background in industrial firewalls and network segmentation Familiar with common OT protocols and monitoring tools Knowledge of industry security standards (IEC 62443, NIST 800-82) Certifications are welcome but not required. Interested? Send your CV or get in touch for a chat. More ❯

encryption. Support the cyber security architecture design authority and a mechanism to govern the use of security architectures. Work closely with Security Solution Architects, business programmes and the Chief Technology Officer and the wider Enterprise Architecture … team to define and implement new capabilities and secure architectures suitable for the Group. You have Good cyber security experience with hands-on cyber security experience in IT/OT, with knowledge in a range of the technical disciplines such as: Cloud security, network security, Identity and Access Management, detection and response and operations. Deep enterprise architecture experience including exposure More ❯

encryption. Support the cyber security architecture design authority and a mechanism to govern the use of security architectures. Work closely with Security Solution Architects, business programmes and the Chief Technology Officer and the wider Enterprise Architecture … team to define and implement new capabilities and secure architectures suitable for the Group. You have Good cyber security experience with hands-on cyber security experience in IT/OT, with knowledge in a range of the technical disciplines such as: Cloud security, network security, Identity and Access Management, detection and response and operations. Deep enterprise architecture experience including exposure More ❯

encryption. Support the cyber security architecture design authority and a mechanism to govern the use of security architectures. Work closely with Security Solution Architects, business programmes and the Chief Technology Officer and the wider Enterprise Architecture … team to define and implement new capabilities and secure architectures suitable for the Group. You have Good cyber security experience with hands-on cyber security experience in IT/OT, with knowledge in a range of the technical disciplines such as: Cloud security, network security, Identity and Access Management, detection and response and operations. Deep enterprise architecture experience including exposure More ❯

encryption. Support the cyber security architecture design authority and a mechanism to govern the use of security architectures. Work closely with Security Solution Architects, business programmes and the Chief Technology Officer and the wider Enterprise Architecture … team to define and implement new capabilities and secure architectures suitable for the Group. You have Good cyber security experience with hands-on cyber security experience in IT/OT, with knowledge in a range of the technical disciplines such as: Cloud security, network security, Identity and Access Management, detection and response and operations. Deep enterprise architecture experience including exposure More ❯

alignment are key. What You’ll Be Doing: In this position, you'll combine project delivery, technical oversight, and third-line support to ensure the infrastructure environment supports both operational needs and future growth. You’ll: Support the development and delivery of the IT infrastructure strategy Act as a technical escalation point for the UK Service Desk, providing tier … Linux , web domains, and SSL certificate management Broader cloud experience (e.g. AWS, GCP) Understanding of factory/industrial IT environments, ideally with familiarity with .NET/VB programming and OT systems Why Join? This is a great role in a growing team where infrastructure is seen as a strategic enabler - not just a support function. You'll report directly into More ❯

alignment are key. What You'll Be Doing: In this position, you'll combine project delivery, technical oversight, and third-line support to ensure the infrastructure environment supports both operational needs and future growth. You'll: Support the development and delivery of the IT infrastructure strategy Act as a technical escalation point for the UK Service Desk, providing tier … Linux , web domains, and SSL certificate management Broader cloud experience (e.g. AWS, GCP) Understanding of factory/industrial IT environments, ideally with familiarity with .NET/VB programming and OT systems Why Join? This is a great role in a growing team where infrastructure is seen as a strategic enabler - not just a support function. You'll report directly into More ❯

alignment are key. What You’ll Be Doing: In this position, you'll combine project delivery, technical oversight, and third-line support to ensure the infrastructure environment supports both operational needs and future growth. You’ll: Support the development and delivery of the IT infrastructure strategy Act as a technical escalation point for the UK Service Desk, providing tier … Linux , web domains, and SSL certificate management Broader cloud experience (e.g. AWS, GCP) Understanding of factory/industrial IT environments, ideally with familiarity with .NET/VB programming and OT systems Why Join? This is a great role in a growing team where infrastructure is seen as a strategic enabler - not just a support function. You'll report directly into More ❯

role to design, specify for manufacture, test, commission, and support both bespoke and commercial off the shelf control system solutions. You'll review and agree high level functional and operational requirements including their testability. Your main responsibilities will include: Design and implement complex control system solutions to meet the high-level requirements, constraints or standards. Working in a cross … an essential component of our assessment process and are fundamental qualities that we seek for all roles. Hands-on experience with industrial control systems applications and industrial IT/OT networks. Specific experience with Rockwell/Allen Bradley Control Systems is advantageous. Hands-on experience of specifying and designing control system hardware including familiarity with various I/O signal More ❯

Are you an experienced OT Cybersecurity professional? Do you want to lead a huge companies OT Cybersecurity strategy? Do you have managerial experience? Are you looking for an exciting new challenge? Then this may be a great opportunity for you! What's in it for you? 25 days annual leave (increases with service), 10% Company contribution pension, rising to … medical insurance, Holiday purchase, Free secure on-site parking, Access to Employee assistance programmes with a range of discounts. What will you be doing? You will be leading 24x7 OT cybersecurity monitoring and incident response, Managing cybersecurity service providers, Collaborate to enhance compliance and risk management, Deliver cyber security awareness campaigns. Where will you be doing it? Our client is … Automation/Production control or significant Industrial Control Systems experience, CISSP Certification, Hands-on experience with ICS systems - Siemens, Rockwell, Schneider, Honeywell, Proven ability to manage both IT and OT functions. We appreciate your CV may not be up to date. No problem, just apply and we can deal with that later. Important Information: We endeavour to process your personal More ❯

audits. Perform research and analysis at all levels of site and system products to include concept design, installation, inventory, operation, sustainment, and disposal. Provide technical analysis of IT and OT systems for identification, assessment, and documentation of current and future systems. Develop technical and operational views, reports, and summaries to provide leadership with a continuous, accurate, situational understanding and … impact to mission and operational risk. Ability to prepare and maintain Excel files to document, sort, and present reports for multiple audience requirements. Prepare detailed workflow process diagram in Microsoft Visio or similar Army provided application. Develop and maintain Common Operating Picture/Dashboards to support AMC Leadership decision making efforts. Assist other teams with related efforts as requested. … have the ability to obtain and maintain an Active Secret Clearance. An Active Secret Clearance is highly desired. About OASYS, INC.: Located in Huntsville, Alabama, OASYS, INC. is a technology services and products company dedicated to delivering the right solutions to our government and commercial clients. Our innovative solutions combined with today's technology and our subject matter More ❯

The IT Systems Engineer - MES is a unique opportunity to bridge technology and manufacturing, will oversee the design, implementation, and maintenance of MES systems, ensuring seamless integration into existing technology frameworks. This role is critical in supporting operations within the energy and natural resources industry based in Somerset. Client Details This is a medium-sized organisation operating within … the Manufacturing and Production industry. The company is known for its focus on innovation and operational efficiency, with a dedicated team of professionals committed to achieving excellence. Description Design, implement, and maintain MES solutions to support operational processes. Provide technical support for MES systems to ensure high availability and performance. Collaborate with cross-functional teams to integrate MES … should have: Proven experience in implementing and managing MES systems. Strong knowledge of IT infrastructure and system integration. Proven ability to configure MES and integrate with ERP, PLM, WMS & OT systems. Strong proficiency in C# programming and SQL databases. MES experience in battery, semi-conductor, life sciences, pharma, or biotech industries. Excellent problem-solving skills with a proactive approach to More ❯

O&M team, ensuring appropriate competencies for offshore wind farm operation Develop, implement, and continuously improve O&M policies, procedures, and work instructions covering all technical, safety, environmental, and operational aspects Procure, negotiate, and … manage key O&M framework contracts and service agreements Oversee the transition of the project from construction/handover into operational readiness Specify, procure, and implement IT/OT systems for O&M (e.g., CMMS, SCADA, condition monitoring, data analytics) Develop spare parts, tools, and warehouse management systems Work with project stakeholders to implement the emergency response and incident More ❯

a cutting-edge business that is shaping the future of sustainable energy solutions. The role of MES Systems Admin offers a unique opportunity to work at the intersection of technology and manufacturing, where your expertise will directly drive efficiency, innovation, and excellence in operations. Based in Somerset, UK, this exciting position is perfect for someone passionate about making an … support seamless manufacturing workflows. - Collaborate with cross-functional teams to design, develop, and implement MES solutions that enhance operational performance. - Ensure seamless integration of the MES system with OT systems, including SCADA, WCS, and IoT, as well as IT systems like ERP, PLM, and QMS. - Troubleshoot and resolve MES-related issues while driving continuous improvement initiatives to minimise downtime … training sessions and workshops to empower stakeholders and ensure optimal utilisation of the MES system. What You Will Bring: - Proven experience with MES solutions, including configuration and integration with OT and IT systems. - Strong proficiency in C# programming and SQL databases, with an understanding of ISA-95 and ISA-88 standards. - A background in MES implementation within industries such as More ❯

a cutting-edge business that is shaping the future of sustainable energy solutions. The role of **MES Systems Admin** offers a unique opportunity to work at the intersection of technology and manufacturing, where your expertise will directly drive efficiency, innovation, and excellence in operations. Based in Somerset, UK, this exciting position is perfect for someone passionate about making an … support seamless manufacturing workflows. - Collaborate with cross-functional teams to design, develop, and implement MES solutions that enhance operational performance. - Ensure seamless integration of the MES system with OT systems, including SCADA, WCS, and IoT, as well as IT systems like ERP, PLM, and QMS. - Troubleshoot and resolve MES-related issues while driving continuous improvement initiatives to minimise downtime … training sessions and workshops to empower stakeholders and ensure optimal utilisation of the MES system. What You Will Bring: - Proven experience with MES solutions, including configuration and integration with OT and IT systems. - Strong proficiency in C# programming and SQL databases, with an understanding of ISA-95 and ISA-88 standards. - A background in MES implementation within industries such as More ❯

architecture design, project scoping, and cost estimation, while providing expert guidance on AVEVA PI System implementation, integration, and optimization. This role requires a strong technical foundation in IT/OT systems, industrial communication protocols, and cloud platforms, along with the ability to translate complex client requirements into scalable, validated solutions. You will collaborate closely with sales, engineering, and customer teams … end-to-end solution lifecycle from project scoping and system sizing to implementation and client onboarding. Leveraging strong project management and technical presales skills, they analyze complex IT/OT integration challenges and propose tailored solutions aligned with OSIsoft best practices. Their proficiency spans PI Asset Framework, PI Vision, PI Web API, and advanced scripting with PowerShell and .NET, enabling … time data. Provide a high degree of technical competency and knowledge to the project in accordance with OSIsoft standards and best practices. Expert level of knowledge with: - IT/OT system Integration AVEVA PI High Availability Expert level of knowledge with the following AVEVA applications: PI Interfaces/Connectors/Adapters PI OPC DA/HDA/UA/AE More ❯

and meeting strict regulatory requirements for risk management. Key Responsibilities: (not limited to) Conduct comprehensive, structured cyber risk assessments to identify potential threats, vulnerabilities and impacts to information and operational systems. Collaborate with colleagues … across the business to gather detailed information on applications, systems and business processes. Employ appropriate tools and methodologies to identify, assess and prioritise cyber risks across the IT and OT estate. Collaborate with stakeholders to assign appropriate risk levels and priorities for remediation. Work closely with internal colleagues and external teams to understand and assess the effectiveness of existing security … risks and vulnerabilities associated with security incidents. Qualifications: CISSP Proven experience in cyber security risk assessment and risk management roles Proven experience in a hands-on technical IT or OT role In-depth knowledge of risk management frameworks and methodologies. Familiarity with cyber security principles and best practice. Bachelor's or Master's degree in Cyber Security, Risk Management or More ❯

project managers and teams to ensure quality project delivery. Leading project teams and business stakeholders to deliver high-quality, sustainable solutions. Maintaining awareness of cybersecurity risks in IT and OT environments. Ensuring ERP systems comply with internal policies and external regulations during updates and maintenance. Managing ERP system upgrades, including planning, testing, and deployment. Overseeing ERP platform maintenance, including system … consistent performance and availability. Desirable Skills, Experience & Certifications Experience in IT business analysis and project management within the upstream oil and gas sector is desirable. Demonstrated ability to provide operational support for Finance and SCM IT/SAP systems. Familiarity with cloud-based ERP platforms such as SAP S/4 HANA Cloud, Oracle Cloud ERP, or Microsoft Dynamics More ❯

+ bonus South Wales/Hybrid Permanent I'm looking for a cyber risk assessment specialist to identify and assess cyber risks across our client's IT and OT environments. The successful candidate will also be recommending mitigation strategies to strengthen cyber resilience and meet regulatory requirements. The ideal candidate will possess extensive experience in cyber risk assessment alongside strong … into business language. The role requires eligibility for SC clearance and visa sponsorship cannot be offered. What You'll Be Doing: Conducting structured cyber risk assessments across IT and OT systems Gathering technical and business data to inform risk analysis Using tools and frameworks to identify, assess, and prioritise risks Collaborating with stakeholders to assign risk levels and remediation priorities … frameworks (e.g., NIST, ISO 27001). Strong understanding of cyber risk management and threat actors Knowledge of technical security controls Experience in cyber risk assessment and technical IT or OT roles Familiarity with CNI environments and IEC62443 would be useful Excellent communication, analytical, and problem-solving skills What's in it for you: Up to circa £62,000 Discretionary bonus More ❯

+ bonus South Wales/Hybrid Permanent I'm looking for a cyber risk assessment specialist to identify and assess cyber risks across our client's IT and OT environments. The successful candidate will also be recommending mitigation strategies to strengthen cyber resilience and meet regulatory requirements. The ideal candidate will possess extensive experience in cyber risk assessment alongside strong … into business language. The role requires eligibility for SC clearance and visa sponsorship cannot be offered. What You'll Be Doing: Conducting structured cyber risk assessments across IT and OT systems Gathering technical and business data to inform risk analysis Using tools and frameworks to identify, assess, and prioritise risks Collaborating with stakeholders to assign risk levels and remediation priorities … frameworks (e.g., NIST, ISO 27001). Strong understanding of cyber risk management and threat actors Knowledge of technical security controls Experience in cyber risk assessment and technical IT or OT roles Familiarity with CNI environments and IEC62443 would be useful Excellent communication, analytical, and problem-solving skills What's in it for you: Up to circa 62,000 Discretionary bonus More ❯

This permanent position, based in Bristol or Milton Keynes, offers you the chance to play a pivotal role in supporting critical shopfloor applications that keep production lines running smoothly. OT SUPPORT ANALYST Salary: £35,000 - £40,000Location: Bristol/Milton Keynes This permanent position, based in Bristol or Milton Keynes, offers you the chance to play a pivotal role in … prompt resolutions while fostering a culture of shared learning within your team. Through diligent tracking of progress on open issues and transparent reporting practices, you will contribute significantly to operational excellence on the shopfloor. * Monitor day-to-day incidents on the shopfloor and ensure timely resolution to minimise disruption to manufacturing operations.* Engage with both IT and business users … suppliers, original equipment manufacturers (OEMs), business stakeholders, and internal teams for seamless issue resolution within your area of responsibility.* Share regular updates with stakeholders and assist in preparing detailed operational reports that track progress against key metrics.* Promote knowledge sharing among team members through active participation in knowledge transition sessions and collaborative troubleshooting efforts.* Track progress on open issues More ❯

Drive and lead the development and management of the Cyber Security & Resilience Principal Risk, risk appetite and controls framework working in conjunction with Group Risk and the IT/OT Governance, Risk & Compliance team and all Business Units. Lead the preparations for cyber security governance meetings across SSE and support the creation of content for cyber security papers to Board … and the implementation of controls are guided by a clear understanding of return on investment and business value. You have Excellent cyber security experience with exposure to IT and OT environments and in-depth knowledge of cyber risk assessment methods and technologies, and proficiency in performing risk, business impact, control and vulnerability assessments and assurance. Excellent knowledge of risks and … a simple, concise manner and using data and metrics. Team-oriented interpersonal skills, with the ability to interface effectively with a broad range of people and roles, including IT, OT and business personnel. About SSE SSE has a bold ambition - to be a leading energy company in a net zero world. We're building the world's largest offshore wind More ❯

Drive and lead the development and management of the Cyber Security & Resilience Principal Risk, risk appetite and controls framework working in conjunction with Group Risk and the IT/OT Governance, Risk & Compliance team and all Business Units. Lead the preparations for cyber security governance meetings across SSE and support the creation of content for cyber security papers to Board … and the implementation of controls are guided by a clear understanding of return on investment and business value. You have Excellent cyber security experience with exposure to IT and OT environments and in-depth knowledge of cyber risk assessment methods and technologies, and proficiency in performing risk, business impact, control and vulnerability assessments and assurance. Excellent knowledge of risks and … a simple, concise manner and using data and metrics. Team-oriented interpersonal skills, with the ability to interface effectively with a broad range of people and roles, including IT, OT and business personnel. About SSE SSE has a bold ambition - to be a leading energy company in a net zero world. We're building the world's largest offshore wind More ❯