101 to 125 of 724 Operational Technology Jobs in the UK

The Client With a focus on operational technology and digital transformation, this client have been a leader in advanced system integration for decades; optimising efficiency & delivering performance on a massive scale. They work in some of the most highly regulated and challenging industrial environments, and have delivered critical projects across energy, water, renewables and manufacturing. Summary of Role … modification of systems for extensions and improvements as well as new build projects. The candidate should have proven main-stream control automation experience across several previous projects utilising the technology platforms listed below. Essential Requirements: Minimum 2 years experience using at least one of the following technologies:- Siemens PCS7 Automation Stations Siemens TIA Portal for S7 PLCs Rockwell ControlLogix More ❯

software development, systems administration, and more, shaping the future of ethical hacking and security testing. Responsibilities: Lead complex ethical hacking engagements for IT systems, websites, mobile apps, IoT, and OT environments. Mentor junior staff and share your leadership expertise. Build strong client relationships, deliver proposals, and provide actionable security advice. Lead red team exercises, infrastructure testing, mobile assessments, and more. … you! Apply now and take your career to the next level. Together, let’s protect and innovate! Seniority level Mid-Senior level Employment type Full-time Job function Information Technology Industries IT Services and IT Consulting and Financial Services #J-18808-Ljbffr More ❯

Securing Financial IT Infrastructure with Data Diodes Senior Joint Professional Services – Technical Support Engineer Protecting the World’s Critical Infrastructure OPSWAT , a global leader in IT, OT , and ICS critical infrastructure cybersecurity, delivers an end-to-end platform that gives public and private sector organizations and enterprises the critical advantage needed to protect their complex networks, secure their devices, and … ensure compliance. Over the last 20 years our commitment to innovative technology has earned the trust of more than 1,700 organizations, governments, and institutions globally, solidifying our role in protecting the world’s critical infrastructure and securing our way of life. The Position OPSWAT is now searching for a S enior level Joint Professional Services and Technical Support … onsite and delivering professional services (training, system implementation) per request. - Getting engaged in other special project activities. Understanding customer IT requirements and goals Providing advice on the use of technology to implement OPSWAT products. What We Need from You Bachelor’s degree in computer science, or equivalent experience. Security clearance is mandatory; successful candidate will ideally be SC or More ❯

job description and an informal chat. Excellent opportunity to kick start your career! Seniority level Seniority level Associate Employment type Employment type Full-time Job function Job function Information Technology, Science, and Other Industries Computer and Network Security, IT Services and IT Consulting, and IT System Data Services Referrals increase your chances of interviewing at RedRock Resourcing by 2x … ago Bristol, England, United Kingdom 2 weeks ago Bristol, England, United Kingdom 2 weeks ago Bristol, England, United Kingdom 2 days ago Bristol, England, United Kingdom 2 weeks ago OT Cybersecurity Technical Lead - Rail Sector Bristol, England, United Kingdom 1 day ago Senior Delivery Consultant (Security), Professional Services, UK NatSec, WWPS Bristol, England, United Kingdom 2 weeks ago We’re More ❯

job description and an informal chat. Excellent opportunity to kick start your career! Seniority level Seniority level Associate Employment type Employment type Full-time Job function Job function Information Technology, Science, and Other Industries Computer and Network Security, IT Services and IT Consulting, and IT System Data Services Referrals increase your chances of interviewing at RedRock Resourcing by 2x … ago Bristol, England, United Kingdom 2 weeks ago Bristol, England, United Kingdom 2 weeks ago Bristol, England, United Kingdom 6 days ago Bristol, England, United Kingdom 2 weeks ago OT Cybersecurity Technical Lead - Rail Sector Bristol, England, United Kingdom 5 days ago Senior Delivery Consultant (Security), Professional Services, UK NatSec, WWPS Bristol, England, United Kingdom 2 weeks ago Security Design More ❯

job description and an informal chat. Excellent opportunity to kick start your career! Seniority level Seniority level Associate Employment type Employment type Full-time Job function Job function Information Technology, Science, and Other Industries Computer and Network Security, IT Services and IT Consulting, and IT System Data Services Referrals increase your chances of interviewing at RedRock Resourcing by 2x … ago Bristol, England, United Kingdom 4 weeks ago Bristol, England, United Kingdom 2 weeks ago Bristol, England, United Kingdom 4 weeks ago Bristol, England, United Kingdom 1 month ago OT Cybersecurity Technical Lead - Rail Sector Bristol, England, United Kingdom 1 week ago Research Associate - Industrial Control Systems Senior Delivery Consultant (Security), Professional Services, UK NatSec, WWPS Bristol, England, United Kingdom More ❯

Siemens PCS7 and S7 PLCs. Troubleshoot and resolve control system issues to minimize downtime and ensure continuous production. Collaborate with cross-functional teams to optimize process control and improve operational efficiency. Develop and implement control strategies for new and existing processes. Provide technical support and training to junior engineers and plant … operators. Participate in HAZOP (Hazard and Operability) studies and risk assessments, including Layers of Protection Analysis (LOPA). Maintain accurate documentation of control systems and modifications. Implement and manage OT cybersecurity measures to protect control systems from cyber threats, ensuring compliance with IEC 62443 standards. Develop and maintain safety programming on PCS7, ensuring compliance with IEC 61511 standards. Manage alarm More ❯

About CENSUS CENSUS is an internationally acclaimed Cybersecurity services provider. We support the needs of multiple industries, providing IT and OT security services to public and private organizations around the world, ranging from financial institutions and critical infrastructure to automotive and secure communications, including Fortune 500 companies. Powered by cutting-edge research, scientific analysis, and in-depth engineering experience across … risks in both technical and business-oriented language. Conducting technical QA and presenting to both technical and business audiences, the technical team deliverables (findings, technical reports, observations, improvement recommendations, operational methodologies, etc.). Building and developing relationships with cross-client teams and partners. Owning & driving the continuous improvement of the technical quality of the project team deliverables. Ensuring client More ❯

sustainability. Headquartered in London (UK), with over 200MW of IT capacity live or under development, we develop and operate sustainable data centres for some of the world's largest technology companies across the UK, Europe, Middle East, and Asia. We believe in data centres for good; creating employment opportunities, using our resources to support local communities, and investing in … record of successfully integrating global systems. • Experience of conducting internal and external audits. • CISM or equivalent qualification preferred. • Strong knowledge of Microsoft 365, firewalls, and network systems. • Experience of OT systems, particularly in protecting them against cyber threats. • Proficiency in creating insightful dashboards and reports, capable of translating technical information for non-technical audiences. • Excellent written and verbal communication skills More ❯

and helping to design, build and maintain Cybersecurity infrastructure in a modern data center, then come work at Vantage. We’re expanding with many new builds! Position Overview The OT Manager, Cybersecurity, Global at Vantage Data Centers is responsible for developing, managing, and strengthening the organization's cybersecurity posture. This role focuses on coordinating enterprise security programs, ensuring compliance with … departments and lead strategic security initiatives. This position requires a proactive approach to identifying and addressing security vulnerabilities while encouraging a culture of security awareness across the organization. The OT (Operational Technology) Manager, Cybersecurity, Global will be part of the leadership team responsible for protecting a rapidly expanding global enterprise. The OT Manager, Cybersecurity, will audit the Industrial … Control System/Operational Technology (ICS/OT) environment and perform risk/vulnerability assessments leading to the development of an enterprise strategy/design plan. The OT Manager, Cybersecurity, will lead the team on implementation (hands-on configuration) of the enterprise ICS/OT systems Additional responsibilities include research, classification, and root cause analysis of security events More ❯

and helping to design, build and maintain Cybersecurity infrastructure in a modern data center, then come work at Vantage. We’re expanding with many new builds! Position Overview The OT Manager, Cybersecurity, Global at Vantage Data Centers is responsible for developing, managing, and strengthening the organization's cybersecurity posture. This role focuses on coordinating enterprise security programs, ensuring compliance with … departments and lead strategic security initiatives. This position requires a proactive approach to identifying and addressing security vulnerabilities while encouraging a culture of security awareness across the organization. The OT (Operational Technology) Manager, Cybersecurity, Global will be part of the leadership team responsible for protecting a rapidly expanding global enterprise. The OT Manager, Cybersecurity, will audit the Industrial … Control System/Operational Technology (ICS/OT) environment and perform risk/vulnerability assessments leading to the development of an enterprise strategy/design plan. The OT Manager, Cybersecurity, will lead the team on implementation (hands-on configuration) of the enterprise ICS/OT systems Additional responsibilities include research, classification, and root cause analysis of security events More ❯

and VirusTotal. Cloud Security Knowledge Knowledge of cloud technologies and security (e.g., AWS, Azure, Alibaba, Google Cloud), with skills in performing investigations, log analysis, and incident response is desirable OT/IOT Understanding of OT environments and security is desirable but not essential OS Security Knowledge Knowledge of operating systems, OS-level exploits, and cybersecurity for Windows and Linux, including More ❯

Our client Scottish Power Renewables are seeking an OT Lead for a minimum 6 month contract role, although scope to go longer. Job Purpose Statement The role has the responsibility for all aspects of OT Infrastructure delivery, managed by the Renewables UK Centre of Excellence, in terms of ensuring the quality of the provided services to all areas of the … using the Group Operational Support Tools (Service Management Toolset, Monitoring, Alerting, Service Console etc.) applicable to OT. Where no Global Group standard processes, procedures and tools exist for OT, the necessary policies, technologies and processes must be identified and incorporated within the UK Renewables CoE to maintain the integrity and availability of systems. This role should ensure any new … OT services are compliant with all relevant external regulation and legislation including relevant international standards. New OT services should also be compliant with the different policies and regulations of the Iberdrola Group. The Renewables CoE OT Services Lead will coordinate with the Local Cybersecurity Office, Digital Transformation, Onshore O&M, Offshore O&M, Onshore Precommercial and Offshore Precommercial, in the More ❯

Location: Northern Ireland Contract: Permanent We are seeking a highly skilled OT Technology Leader to manage and coordinate OT systems within the BUs. This role will work closely with local cross-functional teams to ensure the smooth operation of OT environments, manage OT incidents, and oversee the local implementation of change management processes. As a key liaison between the … OT and IT teams at a country level, you will also promote OT/IT convergence initiatives, ensuring seamless communication, integration, and security across the local OT landscape. This is a pivotal country-based role, focused on improving local OT service management, optimizing operational efficiency, and enhancing cybersecurity in coordination with local stakeholders. Serve as the primary point of … contact for 2nd-level OT incident support, handling escalation and resolution processes locally, coordinating with third parties and internal teams when necessary. Oversee the OPEX and CAPEX change processes within the country, ensuring that all local changes are tracked, documented, and updated in the OT CMDB. Act as the local ambassador for OT/IT convergence initiatives, facilitating collaboration between More ❯

Operational Technology Principal Consultant We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary experts combine innovative thinking and breakthrough technologies to progress further, faster. Our clients adapt and transform, and together we achieve enduring results. We are over … be using your technical skills to problem solve with our clients, as well as working on internal projects Tackling cybersecurity hurdles for organisations, particularly in Operational Technology (OT) Hybrid working with the team on client site or in our office a minimum of two days per week. However, the actual time you spend and where you spend it … requirement below, feel free to still apply as we are often hiring for similar roles which your background might be better suited to. Security management of industrial control and operational technology systems and applications such as: Process control SCADA Distributed control PLCs and RTUs Industrial cyber security and data communications Electricity transmission and distribution network control. IoT and More ❯

be using your technical skills to problem solve with our clients, as well as working on internal projects Tackling cybersecurity hurdles for organisations, particularly in Operational Technology (OT) Hybrid working with the team on client site or in our office a minimum of two days per week. However, the actual time you spend and where you spend it … requirement below, feel free to still apply as we are often hiring for similar roles which your background might be better suited to. Security management of industrial control and operational technology systems and applications such as: Process control SCADA Distributed control PLCs and RTUs Industrial cyber security and data communications Electricity transmission and distribution network control. IoT and More ❯

Salary: £35000 - £45000 per annum, Benefits: 25 days holiday + bank holidays, Bupa private medical insurance, private dental cover, cycle to work scheme, free onsite parking Vacancy Title: OT/IT Engineer Contract Type: Permanent Location: Liverpool Industry: Food/FMCG MANUFACTURING Salary: £35000 - £45000 per annum, Benefits: 25 days holiday + bank holidays, Bupa private medical insurance, private dental … cover, cycle to work scheme, free onsite parking Start Date: 2025-06-11 REF: J Contact Name: Joe Appleby Contact Email: Vacancy Published: 4 days ago Job Title: OT/IT Engineer (12 Month FTC - Strong Potential to Go Permanent) Location: Liverpool (Hybrid - 1-2 days working from home) Salary: £35,000 - £45,000 + 5% bonus Hours: Monday - Friday … days holiday + bank holidays, Bupa private medical insurance, private dental cover, cycle to work scheme, free onsite parking The Opportunity An excellent opportunity has arisen for an OT/IT Engineer to join a leading food manufacturing business on a 12-month fixed term contract, with a strong possibility of becoming permanent at the end of the contract. This More ❯

a collaborative, team-focused culture. You will work closely with engineering teams, operations, internal stakeholders, and external suppliers to lead the successful delivery of innovative Operational Technology (OT) projects that underpin Thames Water’s critical infrastructure. We are seeking an OT Project Engineer to manage the end-to-end execution of critical OT projects within Thames Water’s … oversight, and delivery of systems such as SCADA, telemetry, PLCs, and industrial networks. You will play a key role in ensuring the safe, timely, and cost-effective delivery of OT projects that support our long-term digital transformation and operational resilience. What you’ll do as an OT Project Engineer Project Management & Delivery: Lead the delivery of Operational … and efficient project delivery. Essential Technical Skills & Qualifications: Degree in Electrical Engineering, Automation, Instrumentation, or Control Systems or equivalent experience. Strong knowledge of SCADA, PLCs, telemetry, ICS networks, and OT cyber security. Full UK driving licence. Proficiency in IT systems for reporting and project documentation. Desirable Experience: Experience managing competing priorities and stakeholder expectations. Background in customer relationship management (internal More ❯

Senior OT Cyber Security Consultant, Utilities & Defence (UK Wide) Jacobs Birmingham, England, United Kingdom Join or sign in to find your next job Join to apply for the Senior OT Cyber Security Consultant, Utilities & Defence (UK Wide) role at Jacobs Senior OT Cyber Security Consultant, Utilities & Defence (UK Wide) Jacobs Birmingham, England, United Kingdom 3 days ago Be among the … first 25 applicants Join to apply for the Senior OT Cyber Security Consultant, Utilities & Defence (UK Wide) role at Jacobs At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that … with emphasis on operational safety and the security of operating environments _ experience of security engineering and associated solutions (Endpoint Protection, IDS/IPS, Firewalls etc) for IT and OT environments with a working knowledge and understanding of networking technologies Experience of implementing standards & frameworks including EU NIS Directive, ISA/IEC 62443 Series/ISO 27000 Series, MITRE ATT More ❯

mistakes and learning from them. Predominantly focused on the public-sector, Methods is now building a significant private sector client portfolio, providing cyber security consultancy across both IT and OT environments. The successful candidate will be a knowledgeable and enthusiastic individual with relevant experience of implementing Cyber Security across an Operational Technology (OT) environment such as energy, utilities … to strategy within the Cyber Security Business Unit Applying knowledge in a broad range of contexts covering people, process and technology relating to the cyber risk management of OT/ICS Creating client policies and procedures to meet corporate and regulatory requirements and standards Performing Cyber Security risk assessments and determining the most cost-effective deployment of security controls … and solutions in line with the client's business risk appetite to protect OT/ICS environments Collaborating with cross-functional teams to ensure security and compliance are implemented throughout the development life cycle Selecting appropriate technology to meet clients' security requirements and help them deploy that technology in live OT/ICS environments Reviewing code and conduct More ❯

Senior OT Cyber Security Consultant, Utilities & Defence (UK Wide) Jacobs Warrington, England, United Kingdom Join or sign in to find your next job Join to apply for the Senior OT Cyber Security Consultant, Utilities & Defence (UK Wide) role at Jacobs Senior OT Cyber Security Consultant, Utilities & Defence (UK Wide) Jacobs Warrington, England, United Kingdom 3 days ago Be among the … first 25 applicants Join to apply for the Senior OT Cyber Security Consultant, Utilities & Defence (UK Wide) role at Jacobs Get AI-powered advice on this job and more exclusive features. At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific … with emphasis on operational safety and the security of operating environments _ experience of security engineering and associated solutions (Endpoint Protection, IDS/IPS, Firewalls etc) for IT and OT environments with a working knowledge and understanding of networking technologies Experience of implementing standards & frameworks including EU NIS Directive, ISA/IEC 62443 Series/ISO 27000 Series, MITRE ATT More ❯

10985SR3 £45k – 50k per year Manufacturing Information Technology Support Lead Onsite We have partnered with a leading manufacturing customer in their search for an Information Technology Support Lead . This role requires an individual with extensive technical knowledge who is eager to be hands-on while providing leadership and strategic direction within the team. It may suit someone … network configurations including LAN, WAN, VPN, Firewall, and Wi-Fi. Maintain network cybersecurity, mitigate security risks, manage SOC providers, and implement cyber security measures in operational technology (OT) environments. Understand virtual environments, particularly VMWare . Manage company data, backups, and off-site storage. Maintain standards such as TISAX accreditation for information security compliance. Knowledge of MS SQL management More ❯

Link Select how often (in days) to receive an alert: Select how often (in days) to receive an alert: We are looking for a skilled and highly passionate Lead Technology Architect to champion the development and implementation of an enterprise-wide architecture … strategy and drive digital transformation through technology innovation, resilient communications, workplace productivity, cyber security, cloud, and general infrastructure. You will support the development of our technology strategy (OT & IT), horizon-scanning, investing in emerging technologies, and managing the technology lifecycle. This role requires strong leadership, deep technical expertise, and a passion for driving innovation and extracting value … and non-technical stakeholders. Require experience in Enterprise Architecture or senior technology roles (ideally 10+ years). Have awareness of a broad range of technology solutions across OT and IT. Understand industry-specific challenges and opportunities. Possess significant experience in IT Architecture within FMCG/CPG sectors. Experience in Zero Trust network architecture (preferred but not essential). More ❯

advanced artificial intelligence and machine learning. Moreover, you will harness Cyber DevOps automations to expedite deployment and mitigate threats rapidly, guaranteeing the resilience of our Operational Technology (OT), IT, and digital infrastructure amidst emerging challenges. It will be your responsibility and duty to establish and enforce the Cyber framework and Security compliance policies company-wide, including the formulation … the face of cyber threats and other emergencies. Key Responsibilities: Technical: Extensive background in Cyber Security engineering and implementation with a comprehensive understanding of both Operational Technology (OT) and Information Technology (IT) services. Proficient in Cyber Security practices for safeguarding IT, OT, and intellectual property networks, including expertise in IPSec VPNs, Firewalls, SIEM, IPS/IDS, AV … of professional certifications such as CISSP, CISM, CCNP, CCIE, AWS Certified Security, etc. Key Accountabilities Technical: Lead the design and implementation of end-to-end Cyber capabilities for both OT and IT in alignment with Cyber goals and company strategy. Provide technical leadership and subject matter expertise in Cyber Security. Design and deploy security tools for new and existing infrastructure More ❯

Security Representative (ISR) An exciting opportunity to join the Engineering & Maintenance Team at CDCPK, reporting to the Team Leader, you will deliver the execution of Operational Technology (OT) Cyber Security at CDCPK within the framework of the business Information Security Management System (ISMS) across CDC, Killingholme and the Pipelines. This role is an excellent opportunity for engineers in … forward to meeting you! Your responsibilities • You will provide Specialist Expert Cyber Security knowledge and guidance to the wider site team and be the first point of contact for OT security support, issues and challenges at CDCPK. • You will be responsible for the application of the business Information Security management System (ISMS) at CDCPK including local risk management and reporting … documentation including asset inventory registers, backup and restoration procedures, supplier lists, access control lists, network diagrams, regular reporting PIs/KPIs etc • Responsible for the local incident management and OT crisis management by steering local back-up strategy as well as recovery- and cyber defence plans, you will also support the OT-Security Operations Centre (SOC) in the investigation and More ❯