1 to 25 of 414 Operational Technology Jobs in the UK excluding London

login/join with: We are looking for a security-focused, results-oriented individual who thrives in a collaborative, team-focused culture. You will work closely with IT and OT network managers, suppliers, business stakeholders, service owners, and your team to ensure the delivery of secure, reliable, and resilient network services across Thames Water. We are seeking a Network Security … Manager to lead and manage the end-to-end BAU (Business As Usual) service delivery for network security across Operational Technology (OT) and Information Technology (IT). You will be responsible for maintaining robust security controls, managing suppliers, mitigating operational risk, and ensuring compliance with industry standards to protect Thames Water’s critical infrastructure. What you … ll do as a Network Security Manager Network Security Management: Maintain oversight of IT and OT network systems, including VPNs, SDWAN, and firewalls. Ensure all network security services are fit for purpose and aligned with business outcomes. Approve and manage all changes affecting the network threat surface. Governance & Compliance: Ensure network environments comply with regulatory obligations (NIST, CAF, etc.). More ❯

strong background in system administration, troubleshooting skills, and experience in supporting IT infrastructure within manufacturing or plant environments. Familiarity with Process Control Domain (PCD) and Operational Technology (OT) infrastructure management is highly desirable. Key Responsibilities: Provide end-user support for hardware, software, and peripheral devices (e.g., desktops, laptops, printers, and mobile devices). Troubleshoot and resolve issues with … devices, and backup solutions. Ensure high availability and optimal performance of compute, storage, and network resources. Monitor and maintain IT infrastructure, addressing issues proactively to avoid downtime. PCD/OT Infrastructure Management (Advantageous): Support and manage infrastructure in manufacturing plants, ensuring seamless integration of IT with OT systems. Maintain and troubleshoot PCD/OT environments, including industrial networks, SCADA systems … and control devices. Collaborate with engineering teams to ensure secure and reliable IT-OT convergence. Address challenges specific to plant/production environments, such as minimizing downtime and ensuring safety standards. Software Deployment and Imaging: Perform system imaging, software installation, and updates for end-user devices. Deploy and maintain IT applications as per organizational needs. Ensure all systems are compliant More ❯

CI) initiatives, site efficiency, and 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 all compliance, legislative, and food … electrical engineering and control 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 with quality management systems and More ❯

CI) initiatives, site efficiency, and 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 all compliance, legislative, and food … in electrical engineering and control 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 with quality management systems and More ❯

CI) initiatives, site efficiency, and 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 all compliance, legislative, and food … in electrical engineering and control 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 with quality management systems and More ❯

CI) initiatives, site efficiency, and 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 all compliance, legislative, and food … in electrical engineering and control 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 with quality management systems and More ❯

CI) initiatives, site efficiency, and 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 all compliance, legislative, and food … in electrical engineering and control 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 with quality management systems and More ❯

CI) initiatives, site efficiency, and 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 all compliance, legislative, and food … in electrical engineering and control 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 with quality management systems and More ❯

CI) initiatives, site efficiency, and 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 all compliance, legislative, and food … in electrical engineering and control 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 with quality management systems and More ❯

CI) initiatives, site efficiency, and 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 all compliance, legislative, and food … in electrical engineering and control 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 with quality management systems and More ❯

Warrington deliver solutions using a wide array of technology including Rockwell, Siemens, Schneider, AVEVA, Ignition and many more. These solutions include PLC, HMI, SCADA, MES, Batch, Functional Safety, OT Cyber Security and Industry 4.0. As part of our continued growth in Automation, we are looking for a Senior Systems Engineer to join our team in Chesterfield. The Senior Systems … with Rockwell, Siemens, Schneider, AVEVA or Ignition MQTT & IOT Systems Historians Database Implementation and Management Ethernet Network design and configuration IT hardware & Software Virtualised platforms such as VMware & ESXi OT Cyber Security Functional Safety If you wish to speak to a member of the recruitment team, please contact . More ❯

Warrington deliver solutions using a wide array of technology including Rockwell, Siemens, Schneider, AVEVA, Ignition and many more. These solutions include PLC, HMI, SCADA, MES, Batch, Functional Safety, OT Cyber Security and Industry 4.0. As part of our continued growth in Automation, we are looking for a Lead Engineer to join our team in Fareham. The Lead Engineer will … with Rockwell, Siemens, Schneider, AVEVA or Ignition MQTT & IOT Systems Historians Database Implementation and Management Ethernet Network design and configuration IT hardware & Software Virtualised platforms such as VMware & ESXi OT Cyber Security Functional Safety If you wish to speak to a member of the recruitment team, please contact . Engineering & Consultancy Bilfinger UK Limited Permanent White-collar workers Bachelor's More ❯

Warrington deliver solutions using a wide array of technology including Rockwell, Siemens, Schneider, AVEVA, Ignition and many more. These solutions include PLC, HMI, SCADA, MES, Batch, Functional Safety, OT Cyber Security and Industry 4.0. As part of our continued growth in Automation, we are looking for a Senior Systems Engineer to join our team in Chesterfield. The Senior Systems … with Rockwell, Siemens, Schneider, AVEVA or Ignition MQTT & IOT Systems Historians Database Implementation and Management Ethernet Network design and configuration IT hardware & Software Virtualised platforms such as VMware & ESXi OT Cyber Security Functional Safety If you wish to speak to a member of the recruitment team, please contact . Engineering & Consultancy Bilfinger UK Limited Permanent White-collar workers Bachelor's More ❯

Warrington deliver solutions using a wide array of technology including Rockwell, Siemens, Schneider, AVEVA, Ignition and many more. These solutions include PLC, HMI, SCADA, MES, Batch, Functional Safety, OT Cyber Security and Industry 4.0. As part of our continued growth in Automation, we are looking for a Senior Systems Engineer to join our team in Chesterfield. The Senior Systems … with Rockwell, Siemens, Schneider, AVEVA or Ignition MQTT & IOT Systems Historians Database Implementation and Management Ethernet Network design and configuration IT hardware & Software Virtualised platforms such as VMware & ESXi OT Cyber Security Functional Safety If you wish to speak to a member of the recruitment team, please contact . Engineering & Consultancy Bilfinger UK Limited Permanent White-collar workers Bachelor's More ❯

Warrington deliver solutions using a wide array of technology including Rockwell, Siemens, Schneider, AVEVA, Ignition and many more. These solutions include PLC, HMI, SCADA, MES, Batch, Functional Safety, OT Cyber Security and Industry 4.0. As part of our continued growth in Automation, we are looking for a Lead Engineer to join our team in Fareham. Responsibilities Motivate and supervise … with Rockwell, Siemens, Schneider, AVEVA or Ignition MQTT & IOT Systems Historians Database Implementation and Management Ethernet Network design and configuration IT hardware & Software Virtualised platforms such as VMware & ESXi OT Cyber Security Functional Safety If you wish to speak to a member of the recruitment team, please contact . More ❯

Warrington deliver solutions using a wide array of technology including Rockwell, Siemens, Schneider, AVEVA, Ignition and many more. These solutions include PLC, HMI, SCADA, MES, Batch, Functional Safety, OT Cyber Security and Industry 4.0. As part of our continued growth in Automation, we are looking for a Senior Systems Engineer to join our team in Chesterfield. The Senior Systems … with Rockwell, Siemens, Schneider, AVEVA or Ignition MQTT & IOT Systems Historians Database Implementation and Management Ethernet Network design and configuration IT hardware & Software Virtualised platforms such as VMware & ESXi OT Cyber Security Functional Safety If you wish to speak to a member of the recruitment team, please contact . Engineering & Consultancy Bilfinger UK Limited Permanent White-collar workers Bachelor's More ❯

Warrington deliver solutions using a wide array of technology including Rockwell, Siemens, Schneider, AVEVA, Ignition and many more. These solutions include PLC, HMI, SCADA, MES, Batch, Functional Safety, OT Cyber Security and Industry 4.0. As part of our continued growth in Automation, we are looking for a Lead Engineer to join our team in Fareham. The Lead Engineer will … with Rockwell, Siemens, Schneider, AVEVA or Ignition MQTT & IOT Systems Historians Database Implementation and Management Ethernet Network design and configuration IT hardware & Software Virtualised platforms such as VMware & ESXi OT Cyber Security Functional Safety If you wish to speak to a member of the recruitment team, please contact . Engineering & Consultancy Bilfinger UK Limited Permanent White-collar workers Bachelor's More ❯

Warrington deliver solutions using a wide array of technology including Rockwell, Siemens, Schneider, AVEVA, Ignition and many more. These solutions include PLC, HMI, SCADA, MES, Batch, Functional Safety, OT Cyber Security and Industry 4.0. As part of our continued growth in Automation, we are looking for a Lead Engineer to join our team in Fareham. Responsibilities Motivate and supervise … with Rockwell, Siemens, Schneider, AVEVA or Ignition MQTT & IOT Systems Historians Database Implementation and Management Ethernet Network design and configuration IT hardware & Software Virtualised platforms such as VMware & ESXi OT Cyber Security Functional Safety If you wish to speak to a member of the recruitment team, please contact . Engineering & Consultancy Bilfinger UK Limited Permanent White-collar workers Bachelor's More ❯

Warrington deliver solutions using a wide array of technology including Rockwell, Siemens, Schneider, AVEVA, Ignition and many more. These solutions include PLC, HMI, SCADA, MES, Batch, Functional Safety, OT Cyber Security and Industry 4.0. As part of our continued growth in Automation, we are looking for a Lead Engineer to join our team in Chesterfield. The Lead Engineer will … with Rockwell, Siemens, Schneider, AVEVA or Ignition MQTT & IOT Systems Historians Database Implementation and Management Ethernet Network design and configuration IT hardware & Software Virtualised platforms such as VMware & ESXi OT Cyber Security Functional Safety If you wish to speak to a member of the recruitment team, please contact . Engineering & Consultancy Bilfinger UK Limited Permanent White-collar workers Bachelor's More ❯

Warrington deliver solutions using a wide array of technology including Rockwell, Siemens, Schneider, AVEVA, Ignition and many more. These solutions include PLC, HMI, SCADA, MES, Batch, Functional Safety, OT Cyber Security and Industry 4.0. As part of our continued growth in Automation, we are looking for a Senior Systems Engineer to join our team in Chesterfield. The Senior Systems … with Rockwell, Siemens, Schneider, AVEVA or Ignition MQTT & IOT Systems Historians Database Implementation and Management Ethernet Network design and configuration IT hardware & Software Virtualised platforms such as VMware & ESXi OT Cyber Security Functional Safety Industrial Protocol Knowledge (OPC, IEC 61850, Profinet, Modbus, etc) If you wish to speak to a member of the recruitment team, please contact 01224 246246. Engineering More ❯

Warrington deliver solutions using a wide array of technology including Rockwell, Siemens, Schneider, AVEVA, Ignition and many more. These solutions include PLC, HMI, SCADA, MES, Batch, Functional Safety, OT Cyber Security and Industry 4.0. As part of our continued growth in Automation, we are looking for a Lead Engineer to join our team in Chesterfield. The Lead Engineer will … with Rockwell, Siemens, Schneider, AVEVA or Ignition MQTT & IOT Systems Historians Database Implementation and Management Ethernet Network design and configuration IT hardware & Software Virtualised platforms such as VMware & ESXi OT Cyber Security Functional Safety If you wish to speak to a member of the recruitment team, please contact . Engineering & Consultancy Bilfinger UK Limited Permanent White-collar workers Bachelor's More ❯

Job title OT Cyber Security Analyst Ref 40929 Division Digital Transformation Location Hybrid - Clearwater Court - RG1 8DB Contract type Permanent Full/Part-time Full-time Salary Up to £65,000 per annum depending on skills and experience Job grade B Closing date 16/05/2025 We are seeking a highly skilled and experienced OT Senior Cyber Security … In this role, you will be responsible for maintaining SecOps solutions, controls, and processes across the organisation, while mentoring and leading the SOC team to ensure effective management of OT alerts and incidents. This position requires a deep understanding of SecOps concepts, technologies, and best practices, specifically across IT and OT environments. You will be tasked with ensuring robust incident … collaboration skills are essential as you will work closely with cross-functional teams to mitigate risks and protect Thames Water's essential services. What you'll do as an OT Senior Cyber Security Analyst Contextualise OT Specific Threats: • Understand the Operational Technology (OT) estate, specific OT threats, and controls in place to mitigate risks. • Use tools like Claroty More ❯

Job Title: SOC Analyst Location: Reading, United Kingdom (Hybrid- 1-2 days/week) Job Type: Contract Inside IR35 Client: Wipro Job Overview: As an OT Senior Cyber Security Analyst, you will be responsible for maintaining SecOps (Security Operations) solutions, controls and processes across the organisation. You will be mentoring and assisting with leading the SOC team to ensure appropriate … prioritisation and remediation of OT alerts and incidents. This role requires a deep understanding of SecOps concepts, technologies and best practices across IT and OT environments, as well as the ability to collaborate effectively with cross-functional teams. The ideal candidate will possess strong communication and incident management skills and will be committed to ensuring the highest level of security … such as GDPR, NIS and ISO 27001. Stay current on industry trends, emerging technologies, and best practices to continuously improve security operations. This job involves: Key Responsibilities Expectations Contextualize OT specific threats Responsible for understanding the Operational Technology estate, specific OT threats and controls and mitigations that are in place. To be able to use tools such as More ❯

for digital transformation. We help businesses harness technological change to deliver innovations that provide a competitive advantage and improve lives worldwide. As part of the Expleo Digital and Emerging Technology (DET) team, you will report to the Head of Cybersecurity and work within a dynamic, passionate Cybersecurity Practice. Your role involves implementing cybersecurity solutions for clients across various sectors … certifications (AWS, Azure, GCP, etc.) are advantageous. Commitment to continuous professional development. Essential Skills Strong understanding of cybersecurity principles, including risk management. Experience implementing security controls in IT/OT environments. Proficiency in system hardening and risk assessment. Familiarity with security tools and platforms. Excellent troubleshooting, problem-solving, and communication skills. Ability to work independently across varied environments. Desired Skills … Knowledge of UK regulatory frameworks and secure architecture principles. Exposure to DevSecOps and secure development practices. Understanding OT/ICS security considerations. Awareness of threat intelligence and vulnerabilities. Experience Proven hands-on experience in cybersecurity engineering or infrastructure security. Experience delivering technical controls and system hardening. Ability to manage multiple projects and client requirements. Experience producing documentation and working across More ❯

Are you ready to take the next step in your IT career with an exciting opportunity that blends leadership, innovation, and cutting-edge technology? This role offers you the chance to work at the heart of a dynamic manufacturing environment, where your expertise will directly contribute to the success of a global organisation. As an **IT Support Lead**, you … Strong knowledge of Microsoft 365, Entra ID/Active Directory, Azure, InTune, and Teams. - Proven experience in managing networks, security and mitigating risks, including in operational technology (OT) environments. - Expertise in virtual environments such as VMWare and MS SQL management, including clustering. - Exceptional problem-solving skills, with the ability to work under pressure and manage complex projects. - Excellent … organisational skills, with experience in liaising with suppliers and customers. In this role, you'll play a pivotal part in ensuring the company's IT systems are not only operational but also future-ready. Your leadership will help drive innovation, support manufacturing excellence, and uphold the organisation's commitment to delivering high-quality products and services to its clients. More ❯