1 to 25 of 35 Operational Technology Jobs in London

We're Hiring - OT Cyber Security Roles in London! I'm currently hiring for Senior Manager and Director-level roles in Cyber Operational Technology (OT) security, based in London, UK , with business travel to the Middle East . Job Type: Full-Time, Permanent Location: London, UK (with travel to the Middle East) Sector: Energy & Utilities Experience Level: Senior … and advisory expertise to help clients securely design and deploy industrial control systems and operational technology. Key Responsibilities: Build and maintain client relationships and support business development for OT ICS Security opportunities Collaborate across cyber and technology teams to bring innovation to clients Coach and develop team members, fostering a culture of learning and growth Lead delivery of … complex OT (ICS, SCADA, IIOT) security engagements, ensuring technical excellence and strong team performance Act as a Subject Matter Expert in OT security, advising on design and implementation of industrial control system security solutions Stay ahead of emerging trends and translate client needs into new security requirements Experience Required: Deep understanding of network fundamentals and security design for industrial automation More ❯

energy and critical infrastructure sectors. Our mission is to safeguard the clean energy transition by delivering advanced monitoring, risk management, and compliance solutions tailored to operational technology (OT) environments. Backed by strong funding and a global parent group, we are scaling rapidly across Europe and the US. To support our ambitious growth, we are seeking a Project Manager … to coordinate the operational and logistical aspects of delivery, ensuring seamless execution for our clients. Role As Project Manager - Operations & Delivery Support, you will be responsible for coordinating all activities that drive deals from contract to delivery. You will work closely with sales, technical, and client teams to ensure projects move forward on time and with clear communication. This … fast-paced environment. Proficiency with project management and collaboration tools (e.g., ClickUp, SharePoint, MS Teams, or similar). Preferred Background in cybersecurity, SaaS, or technology delivery. Understanding of OT/IT environments and technical delivery cycles. Experience supporting pre-sales technical activities. Exposure to renewables, energy, or data center sectors. Project management certifications (e.g., PRINCE2, PMP, Agile) are a More ❯

Reporting to: Senior European IT Director Are you ready to take full ownership of a high-profile cybersecurity function, shaping strategy across both IT and Operational Technology (OT)? This is a rare opportunity to lead from the front, influencing policy, overseeing technical security controls, and embedding a proactive, cyber-resilient culture across the business. The Role You will … be the driving force behind our cybersecurity strategy, ensuring robust protection for our IT systems, OT infrastructure, and critical business data. Reporting directly to the Senior European IT Director, you’ll develop and implement policies, lead incident response, ensure compliance with industry standards, and promote best practice in technology risk management. Key Responsibilities: Develop, implement, and maintain a robust … regulatory compliance requirements (GDPR, NIS2). Hands-on expertise with firewalls, SIEM, IAM, IDS/IPS, and cloud security. Strong understanding of networking, infrastructure, and application security. Experience in OT security or within a data centre environment is advantageous. Why Join Us? This is more than a technical role — it’s an opportunity to influence business-wide security culture, work More ❯

Reporting to: Senior European IT Director Are you ready to take full ownership of a high-profile cybersecurity function, shaping strategy across both IT and Operational Technology (OT)? This is a rare opportunity to lead from the front, influencing policy, overseeing technical security controls, and embedding a proactive, cyber-resilient culture across the business. The Role You will … be the driving force behind our cybersecurity strategy, ensuring robust protection for our IT systems, OT infrastructure, and critical business data. Reporting directly to the Senior European IT Director, you’ll develop and implement policies, lead incident response, ensure compliance with industry standards, and promote best practice in technology risk management. Key Responsibilities: Develop, implement, and maintain a robust … regulatory compliance requirements (GDPR, NIS2). Hands-on expertise with firewalls, SIEM, IAM, IDS/IPS, and cloud security. Strong understanding of networking, infrastructure, and application security. Experience in OT security or within a data centre environment is advantageous. Why Join Us? This is more than a technical role — it’s an opportunity to influence business-wide security culture, work More ❯

Reporting to: Senior European IT Director Are you ready to take full ownership of a high-profile cybersecurity function, shaping strategy across both IT and Operational Technology (OT)? This is a rare opportunity to lead from the front, influencing policy, overseeing technical security controls, and embedding a proactive, cyber-resilient culture across the business. The Role You will … be the driving force behind our cybersecurity strategy, ensuring robust protection for our IT systems, OT infrastructure, and critical business data. Reporting directly to the Senior European IT Director, you’ll develop and implement policies, lead incident response, ensure compliance with industry standards, and promote best practice in technology risk management. Key Responsibilities: Develop, implement, and maintain a robust … regulatory compliance requirements (GDPR, NIS2). Hands-on expertise with firewalls, SIEM, IAM, IDS/IPS, and cloud security. Strong understanding of networking, infrastructure, and application security. Experience in OT security or within a data centre environment is advantageous. Why Join Us? This is more than a technical role — it’s an opportunity to influence business-wide security culture, work More ❯

Reporting to: Senior European IT Director Are you ready to take full ownership of a high-profile cybersecurity function, shaping strategy across both IT and Operational Technology (OT)? This is a rare opportunity to lead from the front, influencing policy, overseeing technical security controls, and embedding a proactive, cyber-resilient culture across the business. The Role You will … be the driving force behind our cybersecurity strategy, ensuring robust protection for our IT systems, OT infrastructure, and critical business data. Reporting directly to the Senior European IT Director, you’ll develop and implement policies, lead incident response, ensure compliance with industry standards, and promote best practice in technology risk management. Key Responsibilities: Develop, implement, and maintain a robust … regulatory compliance requirements (GDPR, NIS2). Hands-on expertise with firewalls, SIEM, IAM, IDS/IPS, and cloud security. Strong understanding of networking, infrastructure, and application security. Experience in OT security or within a data centre environment is advantageous. Why Join Us? This is more than a technical role — it’s an opportunity to influence business-wide security culture, work More ❯

over £29 billion in funds under management and circa 700 staff. Business Unit: The Business Transformation team is responsible for product management across all front office, client facing and operational technology and works very closely with the Technology team to delivery LGT's digital transformation vision. The Head of Business Transformation reports to the CEO of LGT … to meet the future expectations of our clients and support the growth of the business. The team are responsible for the product management of front office, client facing and operational technology, including but not limited Client Lifecycle Management (CLM), Portfolio Management, Custody Services, Research and Client Portals. Brief Role Objective: We are looking for a Product Manager to … help us build out our technology capability as a strategic asset. It's an exciting stage in this journey, with the opportunity to continue to shape how the team supports the continued growth of the business. The Product Manager will work closely with the Lead Product Manager for Client Lifecycle Management - focussing predominantly on driving Business adoption and delivering More ❯

J ob Title: IT/OT Integration Architect Location: Remote Inside IR-35 Start Date: ASAP Rate: Negotiable Overview We are seeking an experienced IT/OT Integration Architect with a proven track record in designing, implementing, and securing converged IT and OT environments. The ideal candidate will have deep technical expertise, strong leadership skills, and the ability to drive … integration projects across complex industrial ecosystems. Key Responsibilities Lead IT/OT integration projects , ensuring seamless connectivity between IT applications and operational technology systems. Design and implement robust data flows to enable analytics, reporting, and informed decision-making. Partner with cyber security teams to ensure compliance with international standards and regulations (e.g., IEC 62443, NIST, ISO 27001 ). … Assess, mitigate, and continuously monitor cyber security risks within IT/OT convergence. Develop and review OT network architectures , including industrial control systems (ICS). Implement and manage network segmentation, firewalls, switches, and routing within OT environments. Prepare detailed Low-Level Designs (LLD) and Bill of Materials (BOM) documentation. Communicate technical concepts clearly and effectively to stakeholders at all levels. More ❯

can choose to work with Grant Thornton as an Independent Consultant either through your own limited company or on inside IR35 terms. Joining the Agile Talent Community as an Operational Technology IT Auditor, you will have the freedom to work on projects that you choose, whether full or part … time within Business Risk Services and support our clients and internal teams on short to medium-term assignments. Skills we are looking for: Assess the risks and controls within OT infrastructure, which includes the hardware and software that monitor and control physical processes in industrial environments. Identify vulnerabilities in OT systems (like those in manufacturing, energy, and utilities) Improve productivity … Ensure regulatory compliance, and mitigate risks from increasing digitisation and interconnectedness with IT systems Evaluating OT security Assessing vendor risks Understanding regulatory impacts, and developing strategies for risk mitigation to protect critical infrastructure What’s in it for you Development: Your development is important to us and as part of the Agile Talent Community you will be able to work More ❯

Ability to conduct technical analysis and produce clear documentation Familiarity with network audit tools such as Illumio or Guardicore Desirable Experience with legacy infrastructure and operational technology (OT) Understanding of asset management and BAU handover processes Awareness of Zero Trust principles and NIST frameworks Exposure to cloud networking (Azure, AWS, GCP) If this is of interest, please apply More ❯

Ability to conduct technical analysis and produce clear documentation Familiarity with network audit tools such as Illumio or Guardicore Desirable Experience with legacy infrastructure and operational technology (OT) Understanding of asset management and BAU handover processes Awareness of Zero Trust principles and NIST frameworks Exposure to cloud networking (Azure, AWS, GCP) If this is of interest, please apply More ❯

key role, you will provide strategic cyber security advice to senior stakeholders, project teams, engineers, auditors and risk owners, driving secure-by-design principles across a broad and complex technology estate. Working across cloud, IT and operational technology environments, you will shape the secure delivery of major systems, helping to safeguard essential services from evolving cyber threats. … security principles. Excellent communicator with proven stakeholder management experience. Passionate about innovation, problem solving and continuous improvement. Qualifications & Experience: Degree (or equivalent experience) in a relevant discipline such as technology, engineering or cyber security. Professional certifications (e.g., CISSP, CISM, CompTIA, GIAC, ISACA) are desirable. This is a rare opportunity to contribute to the security of nationally significant services – making More ❯

key role, you will provide strategic cyber security advice to senior stakeholders, project teams, engineers, auditors and risk owners, driving secure-by-design principles across a broad and complex technology estate. Working across cloud, IT and operational technology environments, you will shape the secure delivery of major systems, helping to safeguard essential services from evolving cyber threats. … security principles. Excellent communicator with proven stakeholder management experience. Passionate about innovation, problem solving and continuous improvement. Qualifications & Experience: Degree (or equivalent experience) in a relevant discipline such as technology, engineering or cyber security. Professional certifications (e.g., CISSP, CISM, CompTIA, GIAC, ISACA) are desirable. This is a rare opportunity to contribute to the security of nationally significant services – making More ❯

key role, you will provide strategic cyber security advice to senior stakeholders, project teams, engineers, auditors and risk owners, driving secure-by-design principles across a broad and complex technology estate. Working across cloud, IT and operational technology environments, you will shape the secure delivery of major systems, helping to safeguard essential services from evolving cyber threats. … security principles. Excellent communicator with proven stakeholder management experience. Passionate about innovation, problem solving and continuous improvement. Qualifications & Experience: Degree (or equivalent experience) in a relevant discipline such as technology, engineering or cyber security. Professional certifications (e.g., CISSP, CISM, CompTIA, GIAC, ISACA) are desirable. This is a rare opportunity to contribute to the security of nationally significant services – making More ❯

key role, you will provide strategic cyber security advice to senior stakeholders, project teams, engineers, auditors and risk owners, driving secure-by-design principles across a broad and complex technology estate. Working across cloud, IT and operational technology environments, you will shape the secure delivery of major systems, helping to safeguard essential services from evolving cyber threats. … security principles. Excellent communicator with proven stakeholder management experience. Passionate about innovation, problem solving and continuous improvement. Qualifications & Experience: Degree (or equivalent experience) in a relevant discipline such as technology, engineering or cyber security. Professional certifications (e.g., CISSP, CISM, CompTIA, GIAC, ISACA) are desirable. This is a rare opportunity to contribute to the security of nationally significant services – making More ❯

Firewall Engineer with active UK SC Clearance to join on a 6-month contract. Youll be responsible for firewall rule optimisation, configuration, and transformation activities across complex IT and OT environments. This role requires strong experience across multiple vendors (Palo Alto, Fortinet, Cisco ASA, Check Point) and the ability to collaborate with technical and non-technical stakeholders to maintain compliance More ❯

obvious reasons, but suffice to say that we're leading advancements in emerging technologies to deliver bespoke electronic and IT solutions in specialist areas to make London safer. The Technology, Research and Innovation (TRI) team keeps the Met at the cutting-edge of tech. Our work is highly innovative, and no two projects are ever the same. This role … experience working with facial recognition, imagery and video who wants to further develop and progress their test and evaluation skills. Some of the work involves horizon-scanning for new technology and how it can be used within policing, other work involves supporting new and existing tools and technologies. You will be working in an exciting scientific and innovative environment … delivering operational technology solutions to make London safer. You will be part of a dedicated team who explore technology solutions and concepts for unique business issues. You will use all of your hands-on evaluative skills and subject matter experience to contribute to the evaluation and development of facial recognition systems to be used by the MPS. More ❯

a Solution Architect, you’ll be at the forefront of our digital transformation journey, designing scalable, secure, and high-performance architectures that integrate enterprise IT systems with plant level operational technologies. You’ll work closely with cross-functional teams to implement smart factory initiatives, drive innovation, and ensure compliance with industry standards. To enable real-time insights, predictive maintenance … MES, SCADA, PLCs, ERP, and IoT platforms. Lead smart factory initiatives including predictive maintenance, quality analytics, and OEE improvement. Define standards for connectivity, cybersecurity, and interoperability between IT and OT systems. Collaborate with production, maintenance, IT, and vendors to align solutions with business outcomes. Evaluate and deploy technologies like edge computing, data historians, and cloud IoT platforms. Ensure compliance with … About You Certifications in TOGAF, AWS Solution Architect, ISA-95, or IEC 62443 are a plus. Experience with MES platforms (e.g., Aveva, GE Proficy), SCADA systems, and IT/OT convergence tools (e.g., Azure IoT, Siemens MindSphere). Strong understanding of industrial protocols (OPC UA, MQTT, Modbus) and control systems (PLCs, DCS). Proficient in Python, SQL, C#, and industrial More ❯

Who we are... Verdantix’s mission is to deliver independent, accurate, and actionable research and advisory services. We empower the world’s most innovative corporations, technology and services vendors, and investors with granular insights and data-driven analysis. Our team is a curious, collaborative group of expert analysts, data engineers, commercial specialists, creative professionals, and thought leaders working together … Analyst you will undertake strategic research on topics at the intersection of building operations, real estate performance and digital technologies. Success in the role requires an interest in digital technology and a background in computer science, data centres or mechanical/electrical engineering. The successful candidate will have the ambition to undertake a wide range of qualitative and quantitative … technology briefings. Working on consulting projects relating to real estate and building technologies including AI-based analytics, digital twins, predictive maintenance software, IoT platforms, convergence of IT and OT, building digital technology stack, etc. Attending Verdantix events and industry conferences. Developing trusted relationships with Verdantix clients. Supporting marketing efforts by writing blogs and engaging in social media activities. More ❯

Who we are... Verdantix’s mission is to deliver independent, accurate, and actionable research and advisory services. We empower the world’s most innovative corporations, technology and services vendors, and investors with granular insights and data-driven analysis. Our team is a curious, collaborative group of expert analysts, data engineers, commercial specialists, creative professionals, and thought leaders working together … Analyst you will undertake strategic research on topics at the intersection of building operations, real estate performance and digital technologies. Success in the role requires an interest in digital technology and a background in computer science, data centres or mechanical/electrical engineering. The successful candidate will have the ambition to undertake a wide range of qualitative and quantitative … technology briefings. Working on consulting projects relating to real estate and building technologies including AI-based analytics, digital twins, predictive maintenance software, IoT platforms, convergence of IT and OT, building digital technology stack, etc. Attending Verdantix events and industry conferences. Developing trusted relationships with Verdantix clients. Supporting marketing efforts by writing blogs and engaging in social media activities. More ❯

Who we are... Verdantix’s mission is to deliver independent, accurate, and actionable research and advisory services. We empower the world’s most innovative corporations, technology and services vendors, and investors with granular insights and data-driven analysis. Our team is a curious, collaborative group of expert analysts, data engineers, commercial specialists, creative professionals, and thought leaders working together … Analyst you will undertake strategic research on topics at the intersection of building operations, real estate performance and digital technologies. Success in the role requires an interest in digital technology and a background in computer science, data centres or mechanical/electrical engineering. The successful candidate will have the ambition to undertake a wide range of qualitative and quantitative … technology briefings. Working on consulting projects relating to real estate and building technologies including AI-based analytics, digital twins, predictive maintenance software, IoT platforms, convergence of IT and OT, building digital technology stack, etc. Attending Verdantix events and industry conferences. Developing trusted relationships with Verdantix clients. Supporting marketing efforts by writing blogs and engaging in social media activities. More ❯

Who we are... Verdantix’s mission is to deliver independent, accurate, and actionable research and advisory services. We empower the world’s most innovative corporations, technology and services vendors, and investors with granular insights and data-driven analysis. Our team is a curious, collaborative group of expert analysts, data engineers, commercial specialists, creative professionals, and thought leaders working together … Analyst you will undertake strategic research on topics at the intersection of building operations, real estate performance and digital technologies. Success in the role requires an interest in digital technology and a background in computer science, data centres or mechanical/electrical engineering. The successful candidate will have the ambition to undertake a wide range of qualitative and quantitative … technology briefings. Working on consulting projects relating to real estate and building technologies including AI-based analytics, digital twins, predictive maintenance software, IoT platforms, convergence of IT and OT, building digital technology stack, etc. Attending Verdantix events and industry conferences. Developing trusted relationships with Verdantix clients. Supporting marketing efforts by writing blogs and engaging in social media activities. More ❯

manufacturer - in its London office! This role will design, implement, and oversee a comprehensive cyber-security strategy tailored to industrial operations. This role is critical to safeguarding IT and OT environments, intellectual property, and ensuring compliance with global standards. Key Responsibilities: Develop and execute the company’s information security strategy in line with business goals and industry regulations. Lead the … creation and enforcement of security policies across IT and OT environments. Conduct risk assessments and implement proactive threat mitigation measures. Oversee Microsoft 365 security, endpoint protection, email security, and other key cybersecurity tools. Manage incident response plans and investigations, coordinating with internal teams and external partners. Ensure compliance with standards like ISO 27001, GDPR, and NIST frameworks. Promote security awareness … manufacturing, energy, chemicals, or similar sectors. 15 years of experience in a deeply-technical hands on role, and high level stakeholder engagement. Strong knowledge of cybersecurity frameworks, ICS/OT security, and risk management. Hands-on experience with Microsoft 365 security tools, EDR, and related technologies. Demonstrated leadership in incident response and cross-functional security initiatives. More ❯

manufacturer - in its London office! This role will design, implement, and oversee a comprehensive cyber-security strategy tailored to industrial operations. This role is critical to safeguarding IT and OT environments, intellectual property, and ensuring compliance with global standards. Key Responsibilities: Develop and execute the company’s information security strategy in line with business goals and industry regulations. Lead the … creation and enforcement of security policies across IT and OT environments. Conduct risk assessments and implement proactive threat mitigation measures. Oversee Microsoft 365 security, endpoint protection, email security, and other key cybersecurity tools. Manage incident response plans and investigations, coordinating with internal teams and external partners. Ensure compliance with standards like ISO 27001, GDPR, and NIST frameworks. Promote security awareness … manufacturing, energy, chemicals, or similar sectors. 15 years of experience in a deeply-technical hands on role, and high level stakeholder engagement. Strong knowledge of cybersecurity frameworks, ICS/OT security, and risk management. Hands-on experience with Microsoft 365 security tools, EDR, and related technologies. Demonstrated leadership in incident response and cross-functional security initiatives. More ❯

manufacturer - in its London office! This role will design, implement, and oversee a comprehensive cyber-security strategy tailored to industrial operations. This role is critical to safeguarding IT and OT environments, intellectual property, and ensuring compliance with global standards. Key Responsibilities: Develop and execute the company’s information security strategy in line with business goals and industry regulations. Lead the … creation and enforcement of security policies across IT and OT environments. Conduct risk assessments and implement proactive threat mitigation measures. Oversee Microsoft 365 security, endpoint protection, email security, and other key cybersecurity tools. Manage incident response plans and investigations, coordinating with internal teams and external partners. Ensure compliance with standards like ISO 27001, GDPR, and NIST frameworks. Promote security awareness … manufacturing, energy, chemicals, or similar sectors. 15 years of experience in a deeply-technical hands on role, and high level stakeholder engagement. Strong knowledge of cybersecurity frameworks, ICS/OT security, and risk management. Hands-on experience with Microsoft 365 security tools, EDR, and related technologies. Demonstrated leadership in incident response and cross-functional security initiatives. More ❯