18 of 18 Permanent Operational Technology Jobs in London

working with a large organisation undergoing significant cyber and digital transformation to hire a Cyber Security Architect focused on Operational Technology (OT) . This role sits within a dedicated Security Architecture function and is specifically aligned to securing industrial and operational systems. The focus is on designing … assuring cyber security controls across complex OT environments, ensuring operational resilience, regulatory alignment, and risk mitigation from the outset. This is not an enterprise IT architecture role it is centred on industrial control systems, operational networks, and IT/OT convergence. What you'll do Define and implement ...

Network Manager (OT BESS) London/WFH to £100k Are you an experienced Network Engineer with a strong understanding of operational technology (OT) and network security? You could be progressing your career at a rapidly scaling renewable energy business at the forefront of the transition to a more … business is expanding into energy trading and investing heavily in technology, automation and AI. As a Network Manager you'll take ownership of OT network availability, resilience and security across power generation sites and the control centre, managing infrastructure including switches, routers, firewalls, VPNs and secure remote access. ...

OT Project Delivery Engineer | Richmond | £58,000 to £63,000 | Permanent | Industrial Cybersecurity An established industrial cybersecurity technology business is looking to appoint an OT Project Delivery Engineer to join its engineering team in Richmond. This is a technically focused engineering role supporting the delivery, configuration and integration … industrial cybersecurity technology into customer environments across critical infrastructure and process industries. The position combines Controls Engineering, Operational Technology (OT) and IT infrastructure, offering the opportunity to work across complex industrial systems while developing broader technical delivery and project responsibilities. The role will involve: - Supporting the technical ...

Cyber Security Manager (IT/OT) Location: Hybrid (1 day per week in the London office, with client site travel as required) Salary: £75,000 - £90,000 + Excellent Benefits Package Security Clearance: Candidates must be eligible for BPSS and SC Clearance. The Role We are seeking a Cyber Security … engagements, helping clients identify and manage cyber risk, improve security maturity, and deliver transformational security initiatives across enterprise IT and Operational Technology (OT) environments. You will work closely with executive stakeholders, technical specialists, and delivery teams to provide strategic advice while ensuring successful project outcomes. Key Responsibilities Client ...

ability to engage with us via inside IR35 terms. Skills we are looking for · Assess the risks and controls within operational technology (OT) infrastructure, including the hardware and software that monitor and control physical processes in industrial environments. · Identify vulnerabilities in OT systems, for example in manufacturing, energy … utilities. · Evaluate OT security and assess vendor and third-party risks. · Understand regulatory impacts and develop strategies for risk mitigation to protect critical infrastructure. · Advise clients on the risks created by increasing digitisation and the interconnection of OT with IT systems. · Excellent communication and stakeholder engagement skills, with the ability ...

job. As part of the development of our Digital Services function, we are recruiting to strengthen internal digital capability within Cyber Security, Digital Operational Services, and Digital Corporate and Shared Services. These roles are central to building sustainable in-house expertise that supports the management, development and delivery … across the transport network. As the Senior Service Delivery Manager for MIDAS (Motorway Incident Detection and Automatic Signalling), you will be accountable for the operational performance, reliability, resilience and continual improvement of one of National Highways' most critical roadside technology services. MIDAS plays a vital role in monitoring ...

Senior C&I/OT Engineer | Richmond | £65,000 to £75,000 | Permanent | Industrial Cybersecurity An established industrial cybersecurity technology business is looking to appoint a Senior Controls & Instrumentation/Operational Technology Engineer to support the technical delivery and integration of its proprietary technology into customer … internal engineering teams - Supporting successful project delivery within complex industrial environments Candidates should have: - Strong Controls & Instrumentation (C&I) or Operational Technology (OT) engineering experience - A background within EPC, systems integration or industrial project delivery - Experience working directly with customers on technical engineering projects - Good understanding of industrial ...

National Highways, you will play a key role in embedding security across our digital ecosystem, helping to ensure our IT, Operational Technology (OT) and business services are designed, delivered and operated securely. Working within Digital Services and alongside the wider Security teams, you will be pivotal in driving … required for the vetting process, although individual circumstances will be considered as part of the recruitment process. Provide strategic security architecture advice across IT, OT and business services, identifying security gaps, emerging risks and opportunities to influence technology roadmaps, investment decisions and digital transformation. Contributing to and maintenance ...

with significant organisational visibility, responsible for helping shape and deliver a long-term cyber security strategy across both IT and Operational Technology (OT) environments. You will work closely with senior leadership, technical teams and key external stakeholders to strengthen cyber resilience, improve maturity and ensure cyber security supports … digital transformation objectives. Cyber Strategy Manager The Role You will take a leading role in developing cyber strategy and translating complex security, regulatory and operational requirements into clear strategic priorities. Key responsibilities will include: Developing and maintaining a long-term cyber security strategy aligned with organisational objectives and recognised ...

sensitive and technically complex transformation programmes. You will work alongside technical and solution architects to define and deliver secure architectures across enterprise IT and operational technology environments. You'll also collaborate with information assurance and penetration testing teams to validate security controls and develop effective security solutions. This … ability to communicate complex security concepts clearly to both technical and non-technical audiences. Key Responsibilities Define security architectures for complex enterprise IT and operational technology environments. Work with technical and solution architects to embed security throughout the design and delivery lifecycle. Apply threat modelling techniques to identify ...

OT Cyber Security Senior Manager Location: Hybrid (1 day per week in the London office, plus client site visits as required) Salary: £90,000 - £105,000 + Excellent Benefits Package Security Clearance: Candidates must be eligible for BPSS and SC Clearance. The Opportunity We are seeking an OT Cyber Security … take ownership of high-profile client engagements, influence cyber security strategy at executive level, and help shape the growth of a rapidly expanding OT security practice. As an OT Cyber Security Senior Manager, you will work with senior client stakeholders to solve complex operational technology security challenges, protecting ...

OT Cyber Security Senior Manager - Global Consultancy - 120-140k £120,000 - 140,000 GBP • A competitive salary, up to 30 days' annual leave, private medical insurance, and 3 extra days' leave per year for charitable work. Hybrid WORKING Location: Locations: London, Birmingham, Manchester, Edinburgh (UK). Candidates should … able to commute to London about once a week, plus client site visits as needed., Central London, Greater London - United Kingdom Type: Permanent OT Cyber Security Senior Manager - Global Consultancy - 120-140k Role Details Operational Technology Security practice Level: Senior Manager Locations: London, Birmingham, Manchester, Edinburgh ...

Over recent years, they have invested significantly in building internal cyber security capabilities, creating a consultancy-style function that supports a broad range of technology environments. Their security team works closely with stakeholders across Europe and Asia, delivering high-quality testing and security assurance services. The Role and Deliverables … stakeholders. Strong client-facing and report-writing skills. Experience working across large, complex environments with multiple stakeholders. Exposure to Operational Technology (OT) security testing would be advantageous. Experience within telecommunications, retail, critical infrastructure, or similarly complex environments would be beneficial. Comfortable collaborating with international teams across different regions ...

Smart Grid sector. You will undertake detailed analysis and requirements definition for Supervisory Control and Data Acquisition (SCADA), Energy Management System (EMS) and associated operational applications within the EMS/LSAT workstream. Working with control room users, power system specialists, technical teams and delivery partners, you will translate operational … clear, testable requirements. The role will support improvements to the systems used to monitor, manage and analyse electricity network operations. Responsibilities Lead workshops with operational users and technical stakeholders to capture and validate system requirements. Analyse existing SCADA/EMS functionality, operational workflows and system interfaces. Document current ...

DNP3 and Modbus Experience with HMI configuration, telemetry and industrial networks Experience leading FAT, SAT, testing and commissioning activities Understanding of OT cybersecurity and network security Ability to lead technical teams and coordinate with project stakeholders Ideally looking for someone who has worked on complex electrical infrastructure, automation or control ...

DNP3 and Modbus Experience with HMI configuration, telemetry and industrial networks Experience leading FAT, SAT, testing and commissioning activities Understanding of OT cybersecurity and network security Ability to lead technical teams and coordinate with project stakeholders Ideally looking for someone who has worked on complex electrical infrastructure, automation or control ...

Lead OT Cyber Security Consultant Location: Manchester Salary: Competitive + Excellent Benefits Job Type: Permanent Full-Time Lead the Future of Cyber Security in One of the UK's Most Critical Industries Are you an experienced cyber security professional looking for an opportunity where your work genuinely matters … recruiting a Lead OT Cyber Security Consultant to join a highly respected organisation operating within one of the UK's most complex and highly regulated environments. This is a fantastic opportunity to influence cyber strategy, shape organisational resilience and work alongside senior stakeholders on large-scale security transformation programmes. ...

OT Cyber Security Senior Manager - Global Consultancy - 120-140k £120,000 - 140,000 GBP • A competitive salary, up to 30 days' annual leave, private medical insurance, and 3 extra days' leave per year for charitable work. Hybrid WORKING Location: Locations: London, Birmingham, Manchester, Edinburgh (UK) click apply for full ...