51 to 75 of 181 Operational Technology Jobs in the UK excluding London

We are looking for a skilled Security Architect to join our Technology Architecture team. In this role, you will lead IT Security planning, design, governance, and assurance initiatives, ensuring alignment with the Security Reference Architecture. You will develop security product and application roadmaps, define long-term strategies, and design … expert guidance to ensure robust security solutions are in place. Responsibilities Planning and Design Activities • Define and maintain security architecture processes aligned with business, technology, and threat drivers. • Develop security strategy plans, roadmaps, and architecture artefacts, including models, templates, and standards. • Establish baseline security standards for operating systems, network … ensuring adequate protections in contracts and SOWs. • Coordinate with operational and facility management teams to assess the security of operational technology (OT) and IoT systems. • Liaise with architects and practitioners to share best practices and insights. • Work with the business continuity management (BCM) team to validate security More ❯

We are looking for a skilled Security Architect to join our Technology Architecture team. In this role, you will lead IT Security planning, design, governance, and assurance initiatives, ensuring alignment with the Security Reference Architecture. You will develop security product and application roadmaps, define long-term strategies, and design … expert guidance to ensure robust security solutions are in place. Responsibilities Planning and Design Activities • Define and maintain security architecture processes aligned with business, technology, and threat drivers. • Develop security strategy plans, roadmaps, and architecture artefacts, including models, templates, and standards. • Establish baseline security standards for operating systems, network … ensuring adequate protections in contracts and SOWs. • Coordinate with operational and facility management teams to assess the security of operational technology (OT) and IoT systems. • Liaise with architects and practitioners to share best practices and insights. • Work with the business continuity management (BCM) team to validate security More ❯

power generation company is seeking a Cyber Risk Management Lead to enhance and oversee its cyber risk management framework across Operational Technology (OT) and Information Technology (IT) domains click apply for full job details More ❯

innovation and diversity Honeywell Building Automation team is looking for a motivated Senior Cyber Security Specialist with an interest in Operational Technology (OT) Security to join our Team in the Netherlands. In this role, you will work with our Building Automation Cybersecurity team, gaining hands-on experience in …/Cybersecurity Operation and work as part of a European/global Team. Key responsibilities: Working with leading-edge security products as applicable to OT systems. Assist in evaluating new cyber solutions and introducing innovative approaches to existing solutions. Assist in varying stages of cyber assessment vulnerability assessment and penetration … in design discussions with end customers and vendors. Manage existing cybersecurity platforms. Key skills and qualifications Education: Bachelor's degree in information systems, Information Technology, Software Engineering, or Computer Science. A master's degree is a plus but not required. Dutch and English fluent. Theoretical and first-level practical More ❯

Manager. They are looking to become the best performer in its's sector and building a team to achieve this through the provision of technology solutions, as well optimising of current solutions to improve how the company operates. This role works closely with the Cyber Security Architecture Manager, Cyber … Security tools and platforms to enable effective prevention and detection of cyber threats. Drive security orchestration, automation, and response (SOAR) solutions for systems and operational playbooks to enable efficient discovery of security events and response actions. Produce relevant and accurate cyber security metrics dashboards and reports for both technical … an outsourced Managed Security Services (MSS) in an environment with both internal and external IT service providers. Experience with monitoring Operational Technology (OT) systems, including Industrial Control Systems (ICS) and Supervisory Control and Data Acquisition (SCADA) Experience working within a regulated environment, preferably Energy sector Critical National Infrastructure More ❯

take a secure-by-design approach to enterprise-wide architecture, working across On-Prem Data Centers, Hybrid Cloud Services, and Operational Technology (OT). You’ll collaborate closely with stakeholders, Solution Architects, and Cybersecurity teams, ensuring robust security frameworks, compliance, and supporting system integrations and infrastructure upgrades. What … assessing system upgrades. Embed secure-by-design principles across all architectural solutions. Assess and enhance security across hybrid cloud, on-prem data centers, and OT systems. Provide guidance on risk, governance, compliance, and security best practices. Support Digital and ITSM transformation and identify security improvements. What You’ll Need 3+ … years’ experience as a Security Architect. Experience working in IT/OT environments. Strong background in large-scale transformation projects. Excellent stakeholder engagement & leadership skills. More ❯

an Infrastructure Solution Architect to join our team. In this role, you will be responsible for designing and implementing infrastructure solutions that support our operational needs. You will play a crucial role in the build and deployment of hosts using Red Hat and KVM. Your Responsibilities Will Include: Leveraging … applications necessary for operational activities, thereby supporting our organisational goals. Addressing the challenges associated with HMI systems. Factoring in operational technology (OT) design principles and applying cyber knowledge to ensure that our systems are secure by design. More ❯

You will need to login before you can apply for a job. Sector: Data Science, Engineering, Operations and Facilities Management, Project and Program Management, Technology, Utilities, Oil, Gas and Energy Role: Manager Contract Type: Permanent Hours: Full Time Please register your interest to join our talent event to find … need to make informed decisions to manage their impact on our water systems and the environment. We're working towards a future where the technology solutions that we design and co-create enable us to protect our greatest natural resource and allow our customers, communities and the environment to … Analysts Security Engineers Resiliency Analysts Policy Support Data & Insights Data Scientists GIS Developers MDM Analysts SAC/BI Developers SAP/Salesforce Functional Consultants Operational Technology Network/Network Security Engineers Applications Engineers Solutions Engineers Electronic Security Engineers Senior Project Managers (Operational Technology) Product Management Project More ❯

an Infrastructure Solution Architect to join our team. In this role, you will be responsible for designing and implementing infrastructure solutions that support our operational needs. You will play a crucial role in the build and deployment of hosts using Red Hat and KVM. Your Responsibilities Will Include: Leveraging … are patched and up to date to maintain security and performance standards. Ensuring that virtual machines are configured properly to host applications necessary for operational … activities, thereby supporting our organisational goals. Address the challenges associated with HMI systems It will be essential to factor in operational technology (OT) design principles and to apply cyber knowledge to ensure that our systems are secure by design. More ❯

system optimisation Be a key stakeholder in capital projects, collaborating cross-functionally to deliver technical solutions that support our broader business goals Work with operational technology infrastructure and energy management systems Support our Manufacturing Execution System (MES) for effective data collection and production insight Ensure our systems meet … systems Technical Experience: Siemens TIA Portal (essential) Other PLC systems such as GX Works, CX Programmer, Rockwell Automation MES platforms and data collection systems Operational technology and energy management systems Project & CI Experience: Demonstrated experience in project engineering and management Involvement in maintenance and continuous improvement programmes Familiarity More ❯

system optimisation Be a key stakeholder in capital projects, collaborating cross-functionally to deliver technical solutions that support our broader business goals Work with operational technology infrastructure and energy management systems Support our Manufacturing Execution System (MES) for effective data collection and production insight Ensure our systems meet … systems Technical Experience: Siemens TIA Portal (essential) Other PLC systems such as GX Works, CX Programmer, Rockwell Automation MES platforms and data collection systems Operational technology and energy management systems Project & CI Experience: Demonstrated experience in project engineering and management Involvement in maintenance and continuous improvement programmes Familiarity More ❯

system optimisation Be a key stakeholder in capital projects, collaborating cross-functionally to deliver technical solutions that support our broader business goals Work with operational technology infrastructure and energy management systems Support our Manufacturing Execution System (MES) for effective data collection and production insight Ensure our systems meet … systems Technical Experience: Siemens TIA Portal (essential) Other PLC systems such as GX Works, CX Programmer, Rockwell Automation MES platforms and data collection systems Operational technology and energy management systems Project & CI Experience: Demonstrated experience in project engineering and management Involvement in maintenance and continuous improvement programmes Familiarity More ❯

system optimisation Be a key stakeholder in capital projects, collaborating cross-functionally to deliver technical solutions that support our broader business goals Work with operational technology infrastructure and energy management systems Support our Manufacturing Execution System (MES) for effective data collection and production insight Ensure our systems meet … systems Technical Experience: Siemens TIA Portal (essential) Other PLC systems such as GX Works, CX Programmer, Rockwell Automation MES platforms and data collection systems Operational technology and energy management systems Project & CI Experience: Demonstrated experience in project engineering and management Involvement in maintenance and continuous improvement programmes Familiarity More ❯

system optimisation Be a key stakeholder in capital projects, collaborating cross-functionally to deliver technical solutions that support our broader business goals Work with operational technology infrastructure and energy management systems Support our Manufacturing Execution System (MES) for effective data collection and production insight Ensure our systems meet … systems Technical Experience: Siemens TIA Portal (essential) Other PLC systems such as GX Works, CX Programmer, Rockwell Automation MES platforms and data collection systems Operational technology and energy management systems Project & CI Experience: Demonstrated experience in project engineering and management Involvement in maintenance and continuous improvement programmes Familiarity More ❯

system optimisation Be a key stakeholder in capital projects, collaborating cross-functionally to deliver technical solutions that support our broader business goals Work with operational technology infrastructure and energy management systems Support our Manufacturing Execution System (MES) for effective data collection and production insight Ensure our systems meet … systems Technical Experience: Siemens TIA Portal (essential) Other PLC systems such as GX Works, CX Programmer, Rockwell Automation MES platforms and data collection systems Operational technology and energy management systems Project & CI Experience: Demonstrated experience in project engineering and management Involvement in maintenance and continuous improvement programmes Familiarity More ❯

system optimisation. Be a key stakeholder in capital projects, collaborating cross-functionally to deliver technical solutions that support our broader business goals. Work with operational technology infrastructure and energy management systems. Support our Manufacturing Execution System (MES) for effective data collection and production insight. Ensure our systems meet … Technical Experience: Siemens TIA Portal (essential). Other PLC systems such as GX Works, CX Programmer, Rockwell Automation. MES platforms and data collection systems. Operational technology and energy management systems. Project & CI Experience: Demonstrated experience in project engineering and management. Involvement in maintenance and continuous improvement programmes. Familiarity More ❯

to match customer demand. As the role develops it can lead to specialising in design or deployment. Ideal experience and qualifications - A passion for technology - design and implementation of solutions Able to build rapport with customers Experience with leadership/mentorship of junior engineers Cisco SD Access, Firepower Firewalls … point, Identity Management, CASB and MDR Experience with Building ManagementSystems (BMS) protocols such as Modbus and BACnet Experience working with Operational Technology (OT) networks including Industrial Switching, LoRaWAN, 4/5G Routers, SMS gateways and low voltage (24VDC) hardware installations Cisco CCNA/CCDA/CCNP/CCDP More ❯

to match customer demand. As the role develops it can lead to specialising in design or deployment. Ideal experience and qualifications - A passion for technology - design and implementation of solutions Able to build rapport with customers Experience with leadership/mentorship of junior engineers Cisco SD Access, Firepower Firewalls … point, Identity Management, CASB and MDR Experience with Building ManagementSystems (BMS) protocols such as Modbus and BACnet Experience working with Operational Technology (OT) networks including Industrial Switching, LoRaWAN, 4/5G Routers, SMS gateways and low voltage (24VDC) hardware installations Cisco CCNA/CCDA/CCNP/CCDP More ❯

to match customer demand. The role may evolve to focus on either design or deployment specialization. Ideal experience and qualifications include: A passion for technology, including the design and implementation of solutions Ability to build rapport with customers Experience with leadership or mentorship of junior engineers Knowledge of Cisco … security, Identity Management, CASB, and MDR Knowledge of Building Management Systems (BMS) protocols like Modbus and BACnet Experience working with Operational Technology (OT) networks, including Industrial Switching, LoRaWAN, 4/5G Routers, SMS gateways, and low-voltage (24VDC) hardware installations Certifications such as Cisco CCNA, CCDA, CCNP, or More ❯

Tech-savvy, with the ability to learn complex products quickly Highly organised, self-motivated and team-oriented Desirable: Knowledge of operational technology (OT) or critical infrastructure environments (e.g. MOD, energy, utilities, defence) Experience bridging vendor-partner relationships within a distribution environment Understanding of cybersecurity or industrial control system More ❯

We are seeking a highly skilled and experienced OT Senior Cyber Security Analyst to join our Security Operations team at Thames Water, the UK's largest water company. This role involves maintaining SecOps solutions, controls, and processes, mentoring the SOC team, and managing OT alerts and incidents. The ideal candidate … will have a deep understanding of SecOps, IT, and OT environments, with responsibilities including incident management, threat detection, and security improvement. Strong communication skills are essential for collaboration with cross-functional teams. Key Responsibilities Contextualise OT Specific Threats: Understand OT estate, threats, and controls; analyze network traffic with tools like … Experience in SOC environment, incident triage, and cyber risk remediation. Technical Skills & Qualifications Ability to communicate complex issues to non-technical audiences. Understanding of OT infrastructure and networking. Proficiency in Kusto Query Language (KQL) and SIEM systems, especially Microsoft Sentinel. Desirable Experience & Skills Knowledge of network security tools like NAC More ❯

Insight Global is seeking a Senior OT Cyber Security Analyst to sit in Central London. The team is expected to be on-site 3-days a week minimum working core hours of 9AM-5:30PM GMT. This role will work directly with the Senior Cyber Security Lead. You will be … team is the last line of defence if security controls are breached. We are growing fast and working on ambitious new initiatives. The Senior OT Analyst will continuously monitor the security of both OT and IT environments, including SCADA systems, Industrial Control System (ICS), and supporting global infrastructure for potential … threats, anomalies, and signs of compromise. You will identify and assess vulnerabilities within SCADA, ICS, and OT devices and be responsible for thorough investigations, documentation, and remediation. You will also be supporting cyber frameworks and regulations such as ISO27001, NIST, NERC CIP, SOCI, and IEC 62443 OT. This role works More ❯

part of a team. The candidate will demonstrate strong analytical and problem-solving skills. Reporting to the Cybersecurity Lead, you will cover mainly the operational dimension of CPEL Cybersecurity. The role will collaborate with the Managed Cybersecurity Service Provider MSSP to protect the organization. The threat landscape is increasing … instability. The UK government is increasing the regulatory pressure on companies to ensure they are resilient against cyber threats. CPEL has around 5600 information technology assets and around 1000 operational technology assets. Their cybersecurity need to be managed to reduce the cyber risk to CPEL as much More ❯

part of a team. The candidate will demonstrate strong analytical and problem-solving skills. Reporting to the Cybersecurity Lead, you will cover mainly the operational dimension of CPEL Cybersecurity. The role will collaborate with the Managed Cybersecurity Service Provider [MSSP] to protect the organization. The threat landscape is increasing … instability. The UK government is increasing the regulatory pressure on companies to ensure they are resilient against cyber threats. CPEL has around 5600 information technology assets and around 1000 operational technology assets. Their cybersecurity need to be managed to reduce the cyber risk to CPEL as much More ❯

of a team. The candidate will demonstrate strong analytical and problem-solving skills. Reporting to the Cyber security Lead, you will cover mainly the operational dimension of CPEL Cyber security. The role will collaborate with the Managed Cyber security Service Provider MSSP to protect the organization. The threat landscape … instability. The UK government is increasing the regulatory pressure on companies to ensure they are resilient against cyber threats. CPEL has around 5600 information technology assets and around 1000 operational technology assets. Their cyber security needs to be managed to reduce the cyber risk to CPEL as More ❯