Technology (DET) team, you will report to the Head of Cybersecurity and join our established Cybersecurity Practice. We are seeking a highly experienced OT Cybersecurity Technical Lead to support a strategic client engagement in the UK rail sector, with a focus on the security of operationaltechnology … infrastructure. In this role, you will lead the technical assurance and delivery of cybersecurity activities across a programme of work involving legacy and modern OT systems, rail-specific technologies, and industrial control components. You will work closely with engineering and operational teams to embed cybersecurity across the lifecycle, ensuring … best practices. Responsibilities Act as the cybersecurity technical lead within a key UK rail sector client engagement, focusing on protecting operationaltechnology (OT) and safety-critical systems. Define cybersecurity requirements within the client's environment, including rail-specific systems, legacy OT, and modern industrial platforms. Support developing and More ❯
Immingham, Lincolnshire, North East, United Kingdom
OLG Recruitment
Technicians, Analyser Technicians and maintenance contractors. Acts as mentor for apprentices. Maintain the safe operation, backups and recovery of all OperationalTechnology (OT) on the refinery including DCS and PLC systems. Maintain the workload for all OT systems, including maintenance and projects. As required for by work activities … term process unit reliability. Provides Out of hours cover as required. Managing T&I work scope preparation including work scope, work list, scheduling for operationaltechnology to ensure asset lifecycle and long-term system reliability. Qualifications Minimum requirement ONC/OND in a relevant engineering discipline. HNC/… C&P discipline with experience of refinery industrial process control and information systems equipment. Some understanding of networking and cyber security issues affecting operation technology installations is desirable. More ❯
IT/OT Engineering Configuration Specialist Salary: Up to £61,000 + 15% Bonus + 18% Pension Location: West Midlands (3 days a week on-site) Role Overview We are seeking an IT/OT Engineering Configuration Specialist to oversee and maintain the engineering configurations of IT/OT devices … system availability, security, and reliability while supporting both project and business-as-usual (BAU) operations. Key Responsibilities Manage the engineering configurations of IT/OT devices, including firmware and software within test labs. Maintain security standards and ensure compliance with best practices. Support incidents, change management, problem resolution, and configuration … requests. Work collaboratively with internal technical teams and external vendors to align IT/OT environment requirements. Develop and maintain documentation, policies, and standard operating procedures . Support patch management , ensuring minimal downtime and seamless system upgrades. Oversee engineering configuration tools , including firmware and software version tracking. Contribute to asset More ❯
This role offers the opportunity to work across a broad stakeholder base within the UK and Europe, contributing to essential cyber risk management and operational security initiatives. Key Responsibilities As a Cyber Security Operations Analyst … you will play a key role in supporting risk analysis, security policy implementation, and the Secure by Design framework across OperationalTechnology (OT) and Information Technology (IT). You will contribute to: • Risk Management: Conduct risk analysis and interpret first-line operational outputs to support VPI … s overall cyber security risk posture. • Operational Security: Assist in incident response testing, data management, and coordination of cyber security with physical and personnel security teams. • Human Risk Management: Develop cyber security awareness materials, manage phishing protection programmes, and handle external threat intelligence. • Software Development & Cloud Security: Support the More ❯
This role offers the opportunity to work across a broad stakeholder base within the UK and Europe, contributing to essential cyber risk management and operational security initiatives. Key Responsibilities As a Cyber Security Operations Analyst … you will play a key role in supporting risk analysis, security policy implementation, and the Secure by Design framework across OperationalTechnology (OT) and Information Technology (IT). You will contribute to: * Risk Management: Conduct risk analysis and interpret first-line operational outputs to support VPI … s overall cyber security risk posture. * Operational Security: Assist in incident response testing, data management, and coordination of cyber security with physical and personnel security teams. * Human Risk Management: Develop cyber security awareness materials, manage phishing protection programmes, and handle external threat intelligence. * Software Development & Cloud Security: Support the More ❯
Immingham, Lincolnshire, North East, United Kingdom
Rullion Limited
This role offers the opportunity to work across a broad stakeholder base within the UK and Europe, contributing to essential cyber risk management and operational security initiatives. The Role As a Cyber Security Operations Analyst … you will play a key role in supporting risk analysis, security policy implementation, and the Secure by Design framework across OperationalTechnology (OT) and Information Technology (IT) . Your responsibilities will include: Risk Management - Conduct risk analysis and interpret first-line operational outputs to support the … company's overall cyber security risk posture. Operational Security - Assist in incident response testing, data management, and coordination of cyber security with physical and personnel security teams. Human Risk Management - Develop cyber security awareness materials, manage phishing protection programmes, and handle external threat intelligence. Software Development & Cloud Security - Support More ❯
retrofitting Carbon Capture and Storage to provide the UK with decarbonised security of supply. This position will focus on securing OperationalTechnology (OT) systems and infrastructure to ensure the safe, reliable and secure operations of our power station. You will be responsible for protecting critical assets from cyber … of Cyber Security and how we all have a role to play in it becoming business as usual. About the role Implementation of the OT Security Strategy within RWE Generation focused on the power plants, delivering security improvements across sites. Support power station sites in the operation of the Information … instructions. Conducting site cyber risk assessments and engagement in the site modification process to ensure secure design of new projects. Coordinate and support solving OT security incidents and vulnerabilities with central teams. Advising and supporting the plant management team in ISMS and OT security matters. Maintaining site system security through More ❯
Immingham, Lincolnshire, North East, United Kingdom Hybrid / WFH Options
Rullion Limited
power generation company is seeking a Cyber Risk Management Lead to enhance and oversee its cyber risk management framework across OperationalTechnology (OT) and Information Technology (IT) domains. This role is critical in ensuring security governance, compliance, and risk mitigation while working closely with regulators, senior stakeholders … London , with travel to other sites as required ( 3 days in the office ). Key Responsibilities Lead cyber risk assessment activities across IT and OT environments, correlating outputs into strategic risk tracking. Manage the cyber security risk toolkit , including threat modelling, attack trees, and scenario-based exercises. Develop and implement More ❯
innovation and diversity Honeywell Building Automation team is looking for a motivated Senior Cyber Security Specialist with an interest in OperationalTechnology (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 ❯
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 operationaltechnology (OT) design principles and applying cyber knowledge to ensure that our systems are secure by design. 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 operationaltechnology (OT) design principles and to apply cyber knowledge to ensure that our systems are secure by design. More ❯
Contract OT Systems Architect - Monitoring/Control Solutions Hybrid (Coventry) This is a hybrid position, needing somebody in the office in Coventry 2-3 times a week dependent on peak times. A household name needs somebody to join for the next 3+ months to assist with the workload that they … have - in the process of beginning a digital transformation of the OperationalTechnology that is only going to help them increase their infrastructure for the long term future (things like increasing the cyber security within the business, working closely … with the cyber Security Architect to do so). This contract is likely to last 3 months+ Day to day Responsibilities Defining/Maintaining OT Solution Design Telemetry SCADA Systems Supervisory/Control processes Commercial experience within System Architecture/Solution Architecture (with specific experience within Monitoring & Control solutions) With More ❯
Select how often (in days) to receive an alert: Secure the future of energy. Defend critical infrastructure. Lead the frontline of OT cyber. We're looking for an experienced OT Cyber Security Engineer who knows what it takes to protect critical infrastructure. If you've been hands-on in securing … Support on CIRT activity, provide root cause insights, and drive remediation activity. Engineering & Integration - Maintain and improve SIEM/SOAR tools, integrate with core OT security platforms. Threat Modelling & Analytics - Build advanced alerting, analyse attack vectors, and enhance threat visibility. Vulnerability & Patch Strategy - Develop workarounds for unpatchable assets and mitigate … OT security risks. Stakeholder Engagement & Compliance - Work with IT, engineering, and regulatory teams to maintain resilience and assurance. You'll also be hands-on in automating incident response, improving detection logic, driving compliance, and continuously evolving our security posture to outpace threats. What you'll bring: We're after someone More ❯
Warwick, Warwickshire, United Kingdom Hybrid / WFH Options
Pontoon
ensuring all proposed changes are reviewed, approved, and implemented effectively. They shall ensure that all Project changes (engineering, Operational and Cyber IT/OT) are evaluated, documented, and implemented in compliance with regulatory, safety, and company standards. The MOC Coordinator will maintain accurate and up-to-date records of … with the program Management Team. Ensure that projects are formally closed within the G/35 system, capturing and archiving relevant documentation to support operational acceptance and project completion Manage any oversee smooth transitions and handovers to Business as Usual (BAU) activities as aligned within the scope and objectives … knowledge of Management of Change Processes Knowledge of Quality Management Systems (QMS) and processes (ISO 9001) A broad knowledge of Engineering and/or OperationalTechnology in a similar industry A good knowledge of Cyber Programs, the Business, Operations, Engineering and IT drivers for the project Has proven More ❯
With a focus on operationaltechnology and digital transformation, Capula, part of the Dalkia Group, has been a leader in advanced system integration for decades; optimising efficiency & delivering performance on a massive scale. But with continuous innovation at the heart of our business, we’ve always got our … and security applications. Good understanding of Microsoft Windows Server, and Active Directory. Preferably have formal ITIL compliance training or working within a ITIL system. Technology Microsoft Windows Server, SharePoint, Office 365, VMWare. Dell servers and laptops, Apple phones and tablets. Clients using Microsoft Windows 11. Microsoft Office, Visio, Project More ❯
Stone, midlands, united kingdom Hybrid / WFH Options
Capula
With a focus on operationaltechnology and digital transformation, Capula, part of the Dalkia Group, has been a leader in advanced system integration for decades; optimising efficiency & delivering performance on a massive scale. But with continuous innovation at the heart of our business, we’ve always got our … and security applications. Good understanding of Microsoft Windows Server, and Active Directory. Preferably have formal ITIL compliance training or working within a ITIL system. Technology Microsoft Windows Server, SharePoint, Office 365, VMWare. Dell servers and laptops, Apple phones and tablets. Clients using Microsoft Windows 11. Microsoft Office, Visio, Project More ❯
Warwick, Warwickshire, United Kingdom Hybrid / WFH Options
Pontoon
ensuring all proposed changes are reviewed, approved, and implemented effectively. They shall ensure that all Project changes (engineering, Operational and Cyber IT/OT) are evaluated, documented, and implemented in compliance with regulatory, safety, and company standards. The MOC Coordinator will maintain accurate and up-to-date records of … with the program Management Team. Ensure that projects are formally closed within the G/35 system, capturing and archiving relevant documentation to support operational acceptance and project completion Manage any oversee smooth transitions and handovers to Business as Usual (BAU) activities as aligned within the scope and objectives … knowledge of Management of Change Processes Knowledge of Quality Management Systems (QMS) and processes (ISO 9001) A broad knowledge of Engineering and/or OperationalTechnology in a similar industry A good knowledge of Cyber Programs, the Business, Operations, Engineering and IT drivers for the project Has proven More ❯
Infrastructure Engineer Stone - Hybrid Competitive Salary VIQU have partnered with a leading entity in operationaltechnology and digital transformation. Operating in highly regulated and demanding industrial sectors, they have successfully executed pivotal projects across energy, nuclear, renewables, water, and manufacturing domains. They're seeking an Infrastructure Engineer to … once your referral has successfully started work with our client (terms apply). To be the first to hear about other exciting opportunities, technology, and recruitment news, please also follow us at ‘ VIQU IT Recruitment' on LinkedIn, and Twitter: @VIQU_UK Infrastructure Engineer Stone - Hybrid Competitive Salary More ❯
Northamptonshire, England, United Kingdom Hybrid / WFH Options
identifi Global Resources
sectors e.g. Manufacturing, Transportation, Rail, Power, Oil & Gas, Water & Utilities. -Proven network and track record of sales to major System Integrators . -Experience selling OperationalTechnology . -Understanding of cybersecurity concepts and technologies, with exposure in areas such as cross-domain or data diodes, cloud security, and software More ❯
Orion House, Unit 10 Walton Industrial Estate, Stone, Staffordshire, England
CAPULA LIMITED
on experience across multi business units Quality Environmental Health Safety – gaining awareness and understanding of quality, environmental, Health and Safety Training BSc in Digital & Technology Solutions Awarded by Staffordshire University Training is typically completed one day a week During the apprenticeship a career path with be identified and a … future plan put in place for after completion of the qualification to move on through the engineering pathway Apprenticeship Standard Digital and technology solutions professional (level 6) Training Provider STAFFORDSHIRE UNIVERSITY Working Week Monday - Friday, shifts to be confirmed with Flexitime. Expected Duration 3 Years 6 Months Positions Available … Essential) equivalent to 104 UCAS Tariff points Other, grade 3 A Levels grades BCC (Essential) About the Employer CAPULA LIMITED With a focus on operationaltechnology and digital transformation, Capula has been a leader in advanced system integration for decades; optimising efficiency & delivering performance on a massive scale. More ❯
Financial Accountant Stone - Hybrid Competitive Salary VIQU have partnered with a leading entity in operationaltechnology and digital transformation. Operating in highly regulated and demanding industrial sectors, they have successfully executed pivotal projects across energy, nuclear, renewables, water, and manufacturing domains. They are seeking a Financial Accountant to … once your referral has successfully started work with our client (terms apply). To be the first to hear about other exciting opportunities, technology, and recruitment news, please also follow us at ‘ VIQU IT Recruitment' on LinkedIn, and Twitter: @VIQU_UK Financial Accountant Stone - Hybrid Competitive Salary More ❯
Project Manager | Power Transmission Systems Stone, Staffordshire | Permanent | Competitive Salary VIQU has partnered with a business on the cutting edge of operationaltechnology and digital transformation! We're looking for a dynamic Project Manager to join the Energy team! What you'll be doing: - Managing critical projects - Leading More ❯
Orion House, Unit 10 Walton Industrial Estate, Stone, Staffordshire, England
CAPULA LIMITED
Team working Qualifications Any Three A Level, grade C or above or equivalent BTECs (Essential) About the Employer CAPULA LIMITED With a focus on operationaltechnology and digital transformation, Capula has been a leader in advanced system integration for decades; optimising efficiency & delivering performance on a massive scale. More ❯
Orion House, Unit 10 Walton Industrial Estate, Stone, Staffordshire, England
CAPULA LIMITED
Essential) Science GCSE or equivalent, grade 4 (Essential) STEM Based subjects Other, grade Pass (Essential) About the Employer CAPULA LIMITED With a focus on operationaltechnology and digital transformation, Capula has been a leader in advanced system integration for decades; optimising efficiency & delivering performance on a massive scale. More ❯
Orion House, Unit 10 Walton Industrial Estate, Stone, Staffordshire, England
CAPULA LIMITED
Essential) Maths GCSE or equivalent, grade 4 (Essential) Science GCSE or equivalent, grade 4 (Essential) About the Employer CAPULA LIMITED With a focus on operationaltechnology and digital transformation, Capula has been a leader in advanced system integration for decades; optimising efficiency & delivering performance on a massive scale. More ❯