1 to 25 of 52 Operational Technology Jobs in London

role in designing, implementing, and maintaining critical infrastructure systems, ensuring performance, resilience, and security across their platforms. Your experience with NSX-T, cloud platforms, and operational technology (OT) environments will be especially valuable. Key Requirements from the Infrastructure Engineer: Proven experience in enterprise Wintel Server administration Strong knowledge of VMware technologies Hands-on experience building Nutanix environments Solid … understanding and experience with NSX-T Familiarity with Operational Technology (OT) environments (beneficial) Experience with SCCM, SolarWinds, and enterprise monitoring tools Understanding of Unix/Linux fundamentals Experience with cloud platforms (e.g., AWS, Azure) Strong analytical and troubleshooting skills Excellent communication and documentation abilities Key Responsibilities of the Infrastructure Engineer: Build, configure, and manage Wintel Server environments (Windows … with cloud platform integrations and migrations (e.g., Azure, AWS) Support and maintain enterprise systems using SCCM Leverage Unix/Linux fundamentals for cross-platform administration Collaborate with IT and OT teams to support operational technology systems The Infrastructure Engineer role is mostly remote with ad hoc travel to sites in South East of the UK. Apply now to More ❯

role in designing, implementing, and maintaining critical infrastructure systems, ensuring performance, resilience, and security across their platforms. Your experience with NSX-T, cloud platforms, and operational technology (OT) environments will be especially valuable. Key Requirements from the Infrastructure Engineer: Proven experience in enterprise Wintel Server administration Strong knowledge of VMware technologies Hands-on experience building Nutanix environments Solid … understanding and experience with NSX-T Familiarity with Operational Technology (OT) environments (beneficial) Experience with SCCM, SolarWinds, and enterprise monitoring tools Understanding of Unix/Linux fundamentals Experience with cloud platforms (e.g., AWS, Azure) Strong analytical and troubleshooting skills Excellent communication and documentation abilities Key Responsibilities of the Infrastructure Engineer: Build, configure, and manage Wintel Server environments (Windows … with cloud platform integrations and migrations (e.g., Azure, AWS) Support and maintain enterprise systems using SCCM Leverage Unix/Linux fundamentals for cross-platform administration Collaborate with IT and OT teams to support operational technology systems The Infrastructure Engineer role is mostly remote with ad hoc travel to sites in South East of the UK. Apply now to More ❯

role in designing, implementing, and maintaining critical infrastructure systems, ensuring performance, resilience, and security across their platforms. Your experience with NSX-T, cloud platforms, and operational technology (OT) environments will be especially valuable. Key Requirements from the Infrastructure Engineer: Proven experience in enterprise Wintel Server administration Strong knowledge of VMware technologies Hands-on experience building Nutanix environments Solid … understanding and experience with NSX-T Familiarity with Operational Technology (OT) environments (beneficial) Experience with SCCM, SolarWinds, and enterprise monitoring tools Understanding of Unix/Linux fundamentals Experience with cloud platforms (e.g., AWS, Azure) Strong analytical and troubleshooting skills Excellent communication and documentation abilities Key Responsibilities of the Infrastructure Engineer: Build, configure, and manage Wintel Server environments (Windows … with cloud platform integrations and migrations (e.g., Azure, AWS) Support and maintain enterprise systems using SCCM Leverage Unix/Linux fundamentals for cross-platform administration Collaborate with IT and OT teams to support operational technology systems The Infrastructure Engineer role is mostly remote with ad hoc travel to sites in South East of the UK. Apply now to More ❯

Operational Technology (OT) Cyber Security Lead — Practice Builder Salary: £150k–£165k + bonus/benefits Location: UK/Ned | Hybrid: Site (~35%) • Office • Home Relocation to the Netherlands is an option - must be fluent in English This role is for a leader who wants to deliver and grow a high-performing OT security practice , shape go-to-market … mentor, and scale a team that delivers real outcomes across UK & EU industrial environments. The mandate: Own & grow an OT cyber service line: strategy, delivery excellence, hiring plans, and financial performance. Design and lead OT security programmes across manufacturing, transport, healthcare, energy, and oil & gas. Stand up monitoring & detection for OT/ICS: architecture, deployment, tuning, and run-books. Create … qualify opportunities, shape solutions, present to boards, and close. Coach & elevate consultants—set standards, build methodologies, and foster a learning culture. What you’ll bring 6–8+ years leading OT security engagements across SCADA,ICS environments. Proven delivery leadership and team-building —hiring, mentoring, and developing capability. Hands-on with frameworks/regulation: IEC 62443,NIST SP 800-82,NERC More ❯

Operational Technology (OT) Cyber Security Lead — Practice Builder Salary: £150k–£165k + bonus/benefits Location: UK/Ned | Hybrid: Site (~35%) • Office • Home Relocation to the Netherlands is an option - must be fluent in English This role is for a leader who wants to deliver and grow a high-performing OT security practice , shape go-to-market … mentor, and scale a team that delivers real outcomes across UK & EU industrial environments. The mandate: Own & grow an OT cyber service line: strategy, delivery excellence, hiring plans, and financial performance. Design and lead OT security programmes across manufacturing, transport, healthcare, energy, and oil & gas. Stand up monitoring & detection for OT/ICS: architecture, deployment, tuning, and run-books. Create … qualify opportunities, shape solutions, present to boards, and close. Coach & elevate consultants—set standards, build methodologies, and foster a learning culture. What you’ll bring 6–8+ years leading OT security engagements across SCADA,ICS environments. Proven delivery leadership and team-building —hiring, mentoring, and developing capability. Hands-on with frameworks/regulation: IEC 62443,NIST SP 800-82,NERC More ❯

its obligations under the Network and Information Systems (NIS) Regulations, particularly in the context of national infrastructure such as tunnels and, in future, bridges reliant on operational technologies (OT).You’ll work closely with asset owners and operational teams to refine and embed compliance frameworks, support risk and policy maturity, and evidence alignment with regulatory standards. While there … change, supporting governance through engagement, and bringing compliance processes to life. Key Responsibilities NIS Compliance Delivery Support the implementation and continuous improvement of processes that meet NIS obligations across operational infrastructure (e.g., tunnels, bridges). Collaborate with tunnel owners and asset stakeholders to ensure their awareness of compliance requirements, training needs, and governance expectations. Assist with documenting and refining … in regulated, public sector, or infrastructure-heavy environments. Understanding of the Network and Information Systems (NIS) Regulations or similar frameworks related to critical infrastructure protection. Comfortable engaging with both OT (Operational Technology) and IT stakeholders in environments with aging technology and evolving digital maturity. Skilled at process and policy drafting, with a pragmatic focus on stakeholder adoption More ❯

Senior Operational Capability Manager Location: London, Canary Wharf Employment Type: Full-time Industry: Data Centre/Critical Infrastructure About Our Client Our Client is a global leader in data centre services, delivering secure, resilient, and high-performance infrastructure solutions to some of the world’s most demanding businesses. With a growing international footprint and a strong focus on innovation … our Client is committed to operational excellence, sustainability, and continual improvement in all aspects of service delivery. As part of this commitment, we are seeking a Senior Operational Capability Manager to lead the strategic uplift of operational maturity and capability across the data centre estate. This is a key role in shaping how our Client’s operations … evolve to meet current and future customer demands. About the Role The Senior Operational Capability Manager will play a pivotal role in driving operational excellence through continuous improvement, process optimisation, and capability development across the data centre operations function. You will be responsible for embedding best practice frameworks, uplifting technical and operational standards, and leading initiatives that More ❯

Senior Operational Capability Manager Location: London, Canary Wharf Employment Type: Full-time Industry: Data Centre/Critical Infrastructure About Our Client Our Client is a global leader in data centre services, delivering secure, resilient, and high-performance infrastructure solutions to some of the world’s most demanding businesses. With a growing international footprint and a strong focus on innovation … our Client is committed to operational excellence, sustainability, and continual improvement in all aspects of service delivery. As part of this commitment, we are seeking a Senior Operational Capability Manager to lead the strategic uplift of operational maturity and capability across the data centre estate. This is a key role in shaping how our Client’s operations … evolve to meet current and future customer demands. About the Role The Senior Operational Capability Manager will play a pivotal role in driving operational excellence through continuous improvement, process optimisation, and capability development across the data centre operations function. You will be responsible for embedding best practice frameworks, uplifting technical and operational standards, and leading initiatives that More ❯

We are seeking a Chief Enterprise Architect to lead the design and governance of my clients enterprise architecture across IT, Operational technology, business systems. Develop and maintain a holistic view of their enterprise ecosystem, ensuring technology investments align with business goals, operational resilience and information security & regulatory compliance. My client is going through a companywide digital … transformation. Define, evolve, and govern the enterprise architecture framework encompassing IT systems, operational technology, data flows, applications and infrastructure Establish architecture standards, patterns, and guidelines to support consistent delivery facilitate solution architecture for complex programmes, including mergers, acquisitions and cloud transformation. provide leadership of technology governance to ensure systems are secure by design Maintain enterprise-wide view … of technology risk, technical debt and transformation priorities Deep understanding of architectural frameworks and methodologies: TOGAF, Zachman, ArchiMate Demonstrated experience with enterprise integrations, application rationalisation, and digital transformation Ability to operate at both a strategic and tactical levels from board engagement to solution level detail. More ❯

Radius is seeking a Chief Enterprise Architect to lead the design and governance of my clients enterprise architecture across IT, Operational technology, business systems. Develop and maintain a holistic view of their enterprise ecosystem, ensuring technology investments align with business goals, operational resilience and information security & regulatory compliance. My client is going through a companywide digital … transformation. Define, evolve, and govern the enterprise architecture framework encompassing IT systems, operational technology, data flows, applications and infrastructure Establish architecture standards, patterns, and guidelines to support consistent delivery facilitate solution architecture for complex programmes, including mergers, acquisitions and cloud transformation. provide leadership of technology governance to ensure systems are secure by design Maintain enterprise-wide view … of technology risk, technical debt and transformation priorities Deep understanding of architectural frameworks and methodologies: TOGAF, Zachman, ArchiMate Demonstrated experience with enterprise integrations, application rationalisation, and digital transformation Ability to operate at both a strategic and tactical levels from board engagement to solution level detail. More ❯

Radius is seeking a Chief Enterprise Architect to lead the design and governance of my clients enterprise architecture across IT, Operational technology, business systems. Develop and maintain a holistic view of their enterprise ecosystem, ensuring technology investments align with business goals, operational resilience and information security & regulatory compliance. My client is going through a companywide digital … transformation. Define, evolve, and govern the enterprise architecture framework encompassing IT systems, operational technology, data flows, applications and infrastructure Establish architecture standards, patterns, and guidelines to support consistent delivery facilitate solution architecture for complex programmes, including mergers, acquisitions and cloud transformation. provide leadership of technology governance to ensure systems are secure by design Maintain enterprise-wide view … of technology risk, technical debt and transformation priorities Deep understanding of architectural frameworks and methodologies: TOGAF, Zachman, ArchiMate Demonstrated experience with enterprise integrations, application rationalisation, and digital transformation Ability to operate at both a strategic and tactical levels from board engagement to solution level detail. More ❯

deliver high-quality client engagements Risk and maturity assessments Cyber due diligence for funds and investors Tabletop exercises and incident response preparedness Conduct risk reviews and provide advisory around OT and IT environmentsSupport and, in time, lead business development activities Client briefings, proposals, and presentations within CISO and investor communities Collaborate with senior team members to enhance brand awareness and … Requirements 2+ years' experience in a consulting environment or 3+ years' experience in an information security, cyber, or risk role within industry or government. Governance, Risk, and Compliance (GRC) OT Security/Industrial Control Systems Cyber protection of complex IT estates Incident response, crisis management, and tabletop exercising Strong understanding of Access Control principles and implementation. Excellent project coordination skills … and ambition to lead larger ones. Strong communication and stakeholder management skills. Works effectively under pressure and thrives in fast-paced environments. Requirements Experience with Operational Technology (OT) systems and environments. Experience in cloud security across AWS or Azure platforms. Familiarity with data privacy frameworks and principles. Experience working with private equity or infrastructure investment funds. Relevant cloud More ❯

firm. They are hiring a Senior Pentester in London (hybrid, 2x day a week in London offices). Responsibilities: Lead and deliver penetration tests across various industries, including infrastructure, technology, healthcare, financial services, and retail. Engage directly with clients, building credibility and strong professional relationships. Oversee end-to-end testing, from scoping and planning to full-scale execution. Operate … great plus. Experience running end-to-end client engagements. Project management skills. Security clearance (SC/DV) is a great plus but not a must. Operational Technology (OT) experience. More ❯

firm. They are hiring a Senior Pentester in London (hybrid, 2x day a week in London offices). Responsibilities: Lead and deliver penetration tests across various industries, including infrastructure, technology, healthcare, financial services, and retail. Engage directly with clients, building credibility and strong professional relationships. Oversee end-to-end testing, from scoping and planning to full-scale execution. Operate … great plus. Experience running end-to-end client engagements. Project management skills. Security clearance (SC/DV) is a great plus but not a must. Operational Technology (OT) experience. More ❯

commercial experience working as a Technical Architect/SME on GE Power On programmes within the Energy Sector. Subject Matter Expertise with GE Power On product. Strong understanding of OT (Operational Technology) software. Cloud migration experience. Nice to have: Immediate availability. If interested, with relevant experience, please apply with your latest CV ASAP. Hays Specialist Recruitment Limited acts More ❯

commercial experience working as a Technical Architect/SME on GE Power On programmes within the Energy Sector. Subject Matter Expertise with GE Power On product. Strong understanding of OT (Operational Technology) software. Cloud migration experience. Nice to have: Immediate availability. If interested, with relevant experience, please apply with your latest CV ASAP. Hays Specialist Recruitment Limited acts More ❯

Business Development Manager (BDM) SaaS Operational Technology Energy Technology BDM - £80k base £200k if target is hit - uncapped commission. I am currently working with an award winning specialist energy organisation with exceptional growth and profitability who are looking for a full-time, permanent SaaS Business Development Manager (BDM) to join them Working within the Energy and Renewables … track record of excellence within Energy sectors with contacts within that industry German-focus. Fluency in German & English Strong understanding of how to sell SaaS, managed services and complex OT Security technical solutions Able to build a clear roadmap to market Attend relevant industry events to build the brand Ideally a record of building out a sales function through results More ❯

Business Development Manager (BDM) SaaS Operational Technology Energy Technology BDM - £80k base £200k if target is hit - uncapped commission. I am currently working with an award winning specialist energy organisation with exceptional growth and profitability who are looking for a full-time, permanent SaaS Business Development Manager (BDM) to join them Working within the Energy and Renewables … track record of excellence within Energy sectors with contacts within that industry German-focus. Fluency in German & English Strong understanding of how to sell SaaS, managed services and complex OT Security technical solutions Able to build a clear roadmap to market Attend relevant industry events to build the brand Ideally a record of building out a sales function through results More ❯

Business Development Manager (BDM) SaaS Operational Technology Energy Technology BDM - £80k base £200k if target is hit - uncapped commission. I am currently working with an award winning specialist energy organisation with exceptional growth and profitability who are looking for a full-time, permanent SaaS Business Development Manager (BDM) to join them Working within the Energy and Renewables … track record of excellence within Energy sectors with contacts within that industry German-focus. Fluency in German & English Strong understanding of how to sell SaaS, managed services and complex OT Security technical solutions Able to build a clear roadmap to market Attend relevant industry events to build the brand Ideally a record of building out a sales function through results More ❯

Business Development Manager (BDM) SaaS Operational Technology Energy Technology BDM - £80k base £200k if target is hit - uncapped commission. I am currently working with an award winning specialist energy organisation with exceptional growth and profitability who are looking for a full-time, permanent SaaS Business Development Manager (BDM) to join them Working within the Energy and Renewables … track record of excellence within Energy sectors with contacts within that industry German-focus. Fluency in German & English Strong understanding of how to sell SaaS, managed services and complex OT Security technical solutions Able to build a clear roadmap to market Attend relevant industry events to build the brand Ideally a record of building out a sales function through results More ❯

dealing with ICO registrations, DSARs, privacy notices, risk assessments and mitigations (e.g. business process assessments, DPIAs); data-related supply chain due diligence; data incident responses; and co-ordinating with Technology team security risk assessments Records Management: Work with Grosvenors archivists on longer term retention and records preservation, including digital preservation. Training and Awareness: Promote awareness and use of records … information, and archives to support business activities. Educate and train staff on information governance and data protection policies and procedures. Collaboration: Work closely with colleagues in operational areas of our UK business, as part of the wider Group-level corporate services teams who support broader Grosvenor-wide activities (Finance, HR, Technology, H&S, Legal, Company Secretarial etc). … Risk Management: Maintain visibility on information operational risk and its management/mitigation by the business, with insightful risk reporting for senior management and the Board. Innovation: Support the roll-out of new technology and data projects. Keep up-to-date with any incoming legislation, industry standards, code of practice, guidance etc, andrefresh and support policy, governance, and More ❯

Excellent communication and stakeholder management skills. Flexible approach towards hybrid working. Nice to Have: Previous exposure to working within Cyber Security/Cyber related Programmes Exposure working in a Operational Technology environment. Experience with SAFe Methodology. Degree educated. Immediate availability. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply More ❯

and learn with the organisation. Job Description This is a highly rewarding and hands on role with exposure across both traditional and groundbreaking enterprise IT as well as custom operational technology systems. Your work will see you lead and find a solution to customer problems in an agile, innovative and team centric manner. We are looking for experience … and enhance services—creating tangible value at speed and scale. We are a talent- and innovation-led company with 774,000 people serving clients in more than 120 countries. Technology is at the core of change today, and we are one of the world’s leaders in helping drive that change, with strong ecosystem relationships. We combine our strength … in technology and leadership in cloud, data and AI with unmatched industry experience, functional expertise and global delivery capability. Our broad range of services, solutions and assets across Strategy & Consulting, Technology, Operations, Industry X and Song, together with our culture of shared success and commitment to creating 360° value, enable us to help our clients reinvent and build More ❯

and learn with the organisation. Job Description This is a highly rewarding and hands on role with exposure across both traditional and groundbreaking enterprise IT as well as custom operational technology systems. Your work will see you lead and find a solution to customer problems in an agile, innovative and team centric manner. We are looking for experience … and enhance services—creating tangible value at speed and scale. We are a talent- and innovation-led company with 774,000 people serving clients in more than 120 countries. Technology is at the core of change today, and we are one of the world’s leaders in helping drive that change, with strong ecosystem relationships. We combine our strength … in technology and leadership in cloud, data and AI with unmatched industry experience, functional expertise and global delivery capability. Our broad range of services, solutions and assets across Strategy & Consulting, Technology, Operations, Industry X and Song, together with our culture of shared success and commitment to creating 360° value, enable us to help our clients reinvent and build More ❯

and learn with the organisation. Job Description This is a highly rewarding and hands on role with exposure across both traditional and groundbreaking enterprise IT as well as custom operational technology systems. Your work will see you lead and find a solution to customer problems in an agile, innovative and team centric manner. We are looking for experience … and enhance services—creating tangible value at speed and scale. We are a talent- and innovation-led company with 774,000 people serving clients in more than 120 countries. Technology is at the core of change today, and we are one of the world’s leaders in helping drive that change, with strong ecosystem relationships. We combine our strength … in technology and leadership in cloud, data and AI with unmatched industry experience, functional expertise and global delivery capability. Our broad range of services, solutions and assets across Strategy & Consulting, Technology, Operations, Industry X and Song, together with our culture of shared success and commitment to creating 360° value, enable us to help our clients reinvent and build More ❯