19 of 19 Operational Technology Jobs in London

complex, highly regulated Critical National Infrastructure (CNI) environment. This position operates at the intersection of Cyber Security, Enterprise IT, Operational Technology (OT), and Business Leadership, ensuring that cyber initiatives are aligned with enterprise risk appetite, regulatory obligations, and operational resilience priorities. Specific Responsibilities Translate the enterprise Cyber … Delivery Lead a team of Cyber Project Managers responsible for delivering a portfolio of security transformation initiatives. Oversee large-scale change programmes spanning IT, OT and airport operational environments. Ensure delivery methodologies are appropriate for a regulated CNI context (e.g., hybrid agile/waterfall, structured assurance checkpoints). Manage ...

secure connectivity initiatives. Define project scope, delivery plans, milestones, and governance frameworks aligned to enterprise architecture and security standards. Coordinate cross-functional engineering, security, OT, infrastructure, and network teams to ensure seamless integration and delivery. Oversee remote access readiness across retail and FMCG environments, including store networks, distribution centres … including deployment, architecture, scalability, and operational management. Experience with Zscaler technologies, including ZIA and ZPA. Strong understanding of Operational Technology (OT) environments and associated connectivity and security challenges. Experience working with IoT ecosystems and secure device connectivity models. Previous experience within FMCG or retail environments, ideally supporting ...

secure connectivity initiatives. Define project scope, delivery plans, milestones, and governance frameworks aligned to enterprise architecture and security standards. Coordinate cross-functional engineering, security, OT, infrastructure, and network teams to ensure seamless integration and delivery. Oversee remote access readiness across retail and FMCG environments, including store networks, distribution centres … including deployment, architecture, scalability, and operational management. Experience with Zscaler technologies, including ZIA and ZPA. Strong understanding of Operational Technology (OT) environments and associated connectivity and security challenges. Experience working with IoT ecosystems and secure device connectivity models. Previous experience within FMCG or retail environments, ideally supporting ...

OT SCADA Architect/Senior OT SCADA Engineer 12-Month Contract | Outside IR35 | UK Based | Competitive Day Rate We are seeking an experienced SCADA Architect or Senior SCADA Engineer to support a major energy and utilities programme focused on the modernisation and optimisation of operational technology, network management … time telemetry, monitoring and control capabilities across operational networks. Support Distribution Management Systems (DMS) and Network Management Systems (NMS) initiatives. Define and implement OT communications strategies, including RTU and substation integrations. Collaborate with operational, engineering and technology teams to improve network visibility and resilience. Support smart grid ...

global technology company specializing in advanced fleet safety, mobility, and telematics solutions is seeking a highly driven Regional Sales Manager to support continued expansion across the EMEA region. The company delivers a SaaS-based platform combining real-time driver coaching, predictive analytics, AI-powered operational intelligence, and fleet … performance technology to help organizations improve safety, efficiency, compliance, and sustainability across large-scale transportation operations. With an established international customer base and operations across multiple global markets, the company is entering an exciting new growth phase and is looking to strengthen its commercial presence across EMEA. The Opportunity ...

Business Continuity and Disaster Recovery (BCDR) requirements, focusing on ransomware resilience, data recovery governance, and secure operational restoration. IT/OT Integration Assurance: Collaborate with cross-functional architecture and engineering teams to govern system onboarding (e.g., SIEM/SOC infrastructure monitoring) across both corporate enterprise and industrial Operational Technology (OT/SCADA) environments. Requirements Governance: Create procurement-grade business analysis artifacts, including functional/non-functional specifications, process maps (BPMN), and strict Requirements Traceability Matrices (RTM). Requirements Extensive experience operating as a Senior, Lead, or Principal Business Analyst within a utility, regulated energy network ...

Role Lead the architectural design and governance of secure technology solutions that bridge corporate IT infrastructure with site-based Operational Technology (OT/SCADA). This position owns the structural design frameworks required to protect critical utility infrastructure through advanced data protection, immutable backup strategies, and comprehensive … disaster recovery (DR) capabilities. Key Responsibilities IT/OT Integration: Architect secure, high-availability interfaces connecting enterprise systems with critical industrial control systems (ICS/SCADA), utilizing industry blueprints like the Purdue Model. Data Resilience & Immutability: Design and govern advanced data protection roadmaps, focusing heavily on immutable (WORM ...

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 … 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 ...

helping to strengthen existing testing services while contributing to the development of new capabilities across areas such as Red Teaming, Operational Technology (OT), Threat-Led Security Testing and emerging technologies. The successful candidate will play a key role in delivering penetration testing engagements, supporting process improvement initiatives ...

IR35 - Up to £800 per day Role Summary We are seeking a skilled ServiceNow Engineer to design, develop, and support ServiceNow solutions that improve operational efficiency, governance, risk management, compliance, and security processes across the organisation. The successful candidate will be responsible for configuring and enhancing ServiceNow applications, with … maintain Vulnerability Management solutions to support the identification, prioritisation, and remediation of security vulnerabilities. Configure and enhance Configuration Management capabilities to improve visibility of technology assets and service dependencies. Develop custom applications, business rules, client scripts, workflows, UI policies, and integrations as required. Ensure solutions are scalable, maintainable ...

Senior Sales Engineer/Solutions Architect London | Hybrid I am supporting a genuinely exciting technology business operating at the intersection of connected devices, software platforms, APIs and real-world operational systems. This is not a traditional enterprise SaaS presales role. The business is looking for somebody who understands … complexity of software interacting with hardware in live operational environments. The role sits between enterprise customers, sales, product and engineering, acting as the technical-commercial bridge across customer discovery, solution design, integrations and implementation. You could come from environments such as: Connected devices/IoT Telematics/fleet technology ...

sites in Surrey and the South of England may be required. The successful candidate will hold a current live SC Clearance Key Responsibilities Deliver OT cybersecurity assessments across industrial control systems, SCADA, PLC, DCS, IIoT and critical network environments. Conduct OT and cyber maturity assessments using frameworks such as NIST … other recognised industry standards. Assess critical network infrastructure, including segmentation, remote access, identity, monitoring, resilience and incident response capabilities. Review OT architecture, asset inventories, data flows, firewall rules, network zones and conduits. Identify security gaps, operational risks, vulnerabilities and control weaknesses across OT environments. Develop practical remediation roadmaps that ...

Systems Engineer Location: New Malden (Hybrid Working) Salary: 65,000 - 72,000 The Opportunity Our client, a leading organisation within the defence and technology sector, is seeking a talented Systems Engineer to join their growing engineering team. This is an excellent opportunity to work on complex, high-impact programmes … national infrastructure and defence capabilities. You will play a key role across the full systems engineering lifecycle, contributing to the successful delivery of advanced technology solutions. Key Responsibilities Lead and deliver systems engineering work packages across the full project lifecycle Produce and review technical documentation in line with programme ...

experience, plus benefits Hybrid role with three days onsite per week SC Clearance required About the Client Our client is a UK-based technology organisation delivering complex, high-integrity systems within a regulated and safety-critical environment. Cyber security sits at the heart of their engineering capability, supporting nationally … management and vulnerability management Experience with threat modelling frameworks such as MITRE ATT and CK, DEF3ND, or EMB3D Awareness of industrial control systems or operational technology environments Working knowledge of the NIST Cyber Security Framework To Be Considered Please either apply through this advert or email me directly ...

OT SCADA Architect/Senior OT SCADA Engineer 12-Month Contract Outside IR35 UK Based Competitive Day Rate We are seeking an experienced SCADA Architect or Senior SCADA Engineer to support a major energy and utilities programme focused on the modernisation and optimisation of operational technology, network management ...

defining the future-state data model and governance framework for a large-scale retail media transformation program. You'll work cross-functionally with commercial, operational, technology, and analytics teams to enhance data integrity and reporting capabilities. Your mission? Establish a scalable "single source of truth" across the retail … frameworks. Expertise in data quality, ownership, metadata, and reporting structures. Ability to navigate complex enterprise system landscapes. Exceptional stakeholder engagement skills across business and technology teams. Preferred Experience: Familiarity with retail, retail media, media, or customer analytics. Experience with CRM systems, reporting, and operational data ecosystems. Exposure ...

project teams to help safeguard CCEP's information, strengthen detection and prevention capabilities, and advance our approach to application security across IT and OT environments. You'll also play an important role in developing our people, building engineering excellence and fostering a culture of continuous improvement, innovation and technical mastery. … realisation of all security tooling, ensuring solutions remain effective, tuned and integrated. Lead threat driven enhancements to detection, visibility and resilience across IT and OT landscapes. Define AI security technical controls for application features and integrations. Develop and enhance automation for threat engineering, security tooling and application security workflows. Governance ...

automated protection across the modern organisation. Our solutions ensure continuous alignment between our customers’ security frameworks and their evolving digital environments, spanning IT, IoT, OT, and IoMT assets. Join us in securing the world. We seek resourceful, driven individuals to collaborate as one team, delivering exceptional customer experiences. … Inc. delivers automated cybersecurity across the digital terrain, maintaining continuous alignment of customers’ security frameworks with their digital realities, including all asset types – IT, OT, IoT, IoMT. The Forescout Continuum Platform provides complete asset visibility, continuous compliance, network segmentation and a strong foundation for Zero Trust. For more than ...

SCADA and OT Systems Engineer London £50-55 an hour Outside IR35 Essential Skillset: Experienced in SCADA, OT controls and utility-scale infrastructure projects including BESS, substations and renewable energy systems. Strong knowledge of PLCs, RTUs, industrial networking and communication protocols including Modbus, DNP3 and IEC 61850. Able to read ...