101 to 125 of 136 Operational Technology Jobs in the UK

ensuring effective deployment, monitoring and continuous improvement Monitor, investigate and resolve cyber security incidents, alerts and escalations in line with agreed service levels Strengthen OT security across factories and production environments, addressing one of the organisation’s highest risk areas Support internal and external audits, certifications and compliance activities, ensuring … Deliver security awareness, training sessions, monthly security updates and annual tabletop exercises Provide hands-on leadership on major IT, cloud, data/AI and OT/IT convergence projects Work closely with Group Cyber, IT Operations, Service Desk and third-party providers Maintain accurate documentation, contribute to the knowledge base ...

Governance, Risk and Compliance (GRC) function of my client. You will be responsible for identifying, assessing, and helping to mitigate Cyber, Information Security, and OT security risks across the organisation. You will work closely with IT, compliance, security assurance, and business stakeholders to ensure the organisation's cyber risk posture … Framework (CSF) 2.0 IEC 62443 GDPR and the Data Protection Act Desirable Skills Experience working in regulated or Critical National Infrastructure environments. Familiarity with OT and Industrial control system (ICS) security risk. Strong stakeholder engagement and communication skills. The rate is dependent on skills and experience, and the contract ...

OT Cyber Architect & Compliance Auditor (Contract - Hybrid Midlands) Midlands (Hybrid) 6-12 months (extension likely) £750-875 (outside IR35) Start: 16th February - 2nd March A major UK organisation in the logistics sector is seeking an experienced Cyber OT/ICS Architect to lead internal OT compliance, auditing, and remediation across … large-scale sortation environments . This role is critical in uplifting OT security, driving IEC 62443 alignment , and delivering pragmatic, low-disruption improvements using existing tooling and controls. What You'll Be Doing Conduct OT/SCADA cybersecurity compliance audits & gap assessments (IEC 62443, NIS) Design secure OT network architectures ...

OT Infrastructure Engineer Location: Evesham (Office-based) Salary: £50,000 - £65,000 + benefits including training allowance etc. Type: Permanent Are you an experienced Infrastructure Engineer who thrives in environments where technology genuinely matters? This is a chance to join a specialist organisation as part of their in-house … technologies supporting both in-house users and external clients. If you enjoy solving complex challenges, driving improvements, and working closely with cutting-edge technology, this role will keep you constantly engaged. Why This Role Stands Out You won't just be "keeping the lights on" you'll be doing ...

performing threat modelling exercises Experience of reviewing high/low level architecture definition documents for compliance against security policies and standards Knowledge of technology risk and controls including relevant tools and techniques Good understanding and practical experience of Cyber Security Frameworks including NCSC CAF, NIST and ISO 27001 Must … ability to deal with conflicting priorities. In turn, we can offer you: The opportunity to work in a highly skilled team, with exposure to OT technologies. Salary sacrifice pension scheme. 25 days holiday + Bank Holidays. You will need to be eligible for SC Clearance/have an active ...

North-West England with their search for a Technical Writer. This role will involve working cross-functionally across Manufacturing, QA, MS&T, IT/OT, and Manufacturing teams to ensure compliant, efficient, and future-ready digital manufacturing processes and SOPs. You will be responsible for: Leading the design, creation … Batch Records (MBRs) within the MES. Acting as the site champion for MBR design, collaborating with Manufacturing, QA, MS&T, CSV, and IT/OT teams. Gathering requirements and contributing to state diagrams, and master data updates. Supporting validation, troubleshooting, defect resolution, and end-user training activities. The successful candidate ...

OT Cyber Network Security Engineer (Contractor) Are you ready to make a significant impact in the world of cybersecurity? Join our client's dynamic team as an OT Cyber Consultant/Engineer! This is a unique opportunity for a talented individual to contribute to critical projects in a thriving industry. … Position: OT Cyber Network Security Engineer Contract Length: 12 Months+ (long term for the right person!) Location: Warwick with 2-3 days a month in the office per month, you will need to be fully flexible on travel at times Daily Rate: £500 - £640 Umbrella About the Role ...

Cyber Security Policy & Procedure Specialist for a major Offshore Wind Project based in Poland Responsibilities Ensuring alignment of IT and OT cybersecurity governance, including defined roles, responsibilities, and escalation paths Defining security interfaces and responsibility boundaries between asset owners/operators, the TSO, external stakeholders, vendors, service providers, and system … regulatory requirements, security policies, and implemented controls Supporting vendor contracting processes related to Service Agreements in the areas of Cyber Security, IT, and OT Work independently and interface with legal, IT, OT, and operational stakeholders Requirements Proven experience delivering cyber security policies and procedures in regulated environments. Hands ...

Cyber Security Policy & Procedure Specialist for a major Offshore Wind Project based in Poland Responsibilities Ensuring alignment of IT and OT cybersecurity governance, including defined roles, responsibilities, and escalation paths Defining security interfaces and responsibility boundaries between asset owners/operators, the TSO, external stakeholders, vendors, service providers, and system … regulatory requirements, security policies, and implemented controls Supporting vendor contracting processes related to Service Agreements in the areas of Cyber Security, IT, and OT Work independently and interface with legal, IT, OT, and operational stakeholders Requirements Proven experience delivering cyber security policies and procedures in regulated environments. Hands ...

Vulnerability Management Engineer (IT/OT Environments) 6 months initial Worcestershire Site based (hybrid) About the Role: Were looking for a skilled Vulnerability Management Engineer to play a key role in strengthening vulnerability management across IT and OT environments. Youll be responsible for operationalising risk-based vulnerability processes, improving visibility … operations to reduce risk in complex, distributed environments. What Youll Do: Operationalise vulnerability management using a risk-based prioritisation approach. Develop and maintain OT site DMZ vulnerability dashboards aligned with NIST frameworks. Identify sites operating flat network architectures and assess associated risks. Conduct site engagement activities, including on-site visits ...

Description: Mandatory Skills: OT SECURITY Job Description: Implementation of the OT Security controls within OT systems for a specific project, delivering security improvements across sites. * Supporting the development of security requirements, architectures, and designs for complex systems. * Support in the operation of the ISMS (risk analyses, audits, selection and monitoring ...

Network & Cyber Security Consultant 🌍 Remote – UK & Ireland | 💼 Industrial Cyber/OT | ✈️ Up to 25% travel Our client is a leader in industrial networking & OT cyber security, in hiring a Network & Cyber Security Consultant to join their growing technical team. This is a hands‐on role covering solution design, consultancy, audits … other perks! 💡 Ideal For Consultants or engineers with strong networking + cyber security experience who want a varied, customer‐facing role in industrial/OT environments. ...

evaluation, monitoring, RAG, and integration architecture. Create AI reference architectures, quality standards, and assurance processes including red-teaming and model drift detection. Oversee secure OT/IT integration to unlock value from plant, quarry, and IoT data. Strengthen Data, Governance & Responsible AI Own the AI readiness roadmap including data governance … stakeholder management, and change leadership abilities. A track record of staying current with emerging technologies. Desirable Experience with RPA (UiPath), industrial/processing environments, OT data, predictive maintenance, or computer vision. Familiarity with CRH or large multi-site organisations. Knowledge of RAG, agentic AI, enterprise AI tools, and ISO/ ...

Security Resilience Manager Location : Newport Job Type: Full-time Salary : £98,000 Reed Technology are delighted to be working with a leading organisation with their search for a Security Resilience Manager to join this Cyber Resilience Team A pivotal leadership role responsible for overseeing and managing protective security measures … Maintain compliance with legislation, sector-specific regulations, and industry standards. Support the design and implementation of protective security measures relevant to the IT and OT estate. Deliver oversight of relevant security controls across their network. Develop and maintain incident response plans specific to protective security-related incidents. Foster a culture ...

OT Cyber Security Specialist (SC Cleared) Contract: 12 months Location: 2 days per week onsite (London or Capenhurst) Industry: Industrial/Utilities/Nuclear Clearance: SC, must be a British Citizen Start: ASAP/Jan Rate - £575 - 650/day inside IR35 Purpose of the Role The OT Cyber Security … Specialist will support the design, development, integration, and delivery of OT security controls as part o click apply for full job details ...

Networking Solutions Location: Cirencester | Permanent | No sponsorship available Must be eligible for Security Clearance or previously held. We’re working with a fast-growing technology business that’s investing heavily in its network capability and customer-facing solutions. They’re now looking for a Network Presales Engineer who sits … Palo Alto, Juniper, Extreme) Network monitoring and tooling (PRTG, SolarWinds) Awareness of security concepts such as identity, endpoint, CASB, and MDR Bonus: experience with OT networks, BMS protocols, or industrial connectivity Why Apply? This is a chance to join a business that’s growing quickly, values technical leadership, and gives ...

Concept (PoC) through to scaled deployment, ensuring delivery is safe, on time and within budget. By owning the full automation lifecycle, you will reduce technology risk, accelerate payback and ensure capital is invested only in solutions that are technically viable, operationally ready and financially justified. Y oull … deployment Experience working with system integrators, OEMs and robotics suppliers Strong technical knowledge of robotics, material handling, PLCs, vision and safety systems Understanding of OT/IT integration and digital manufacturing architectures We also want you to thrive in an engaging and inclusive work culture where you will have ...

experienced Senior Cyber Security Engineer (Assurance) to support the secure delivery of mission-critical rail infrastructure systems. This role suits a hands-on OT cyber security specialist who can lead assurance activities across products and integrated solutions, from bid stage through to commissioning and in-service support. Role Overview … project reviews and stage gates Skills & Experience Essential Degree (or equivalent experience) in an engineering or technical discipline Proven experience leading cyber security in OT environments Strong hands-on knowledge of IEC 62443 Working knowledge of CENELEC standards Strong communication and stakeholder engagement skills Desirable CISSP, CSSLP, or CESG Certified ...

OT Cyber Security Engineer – Contract (Energy Sector) Rate: Hourly rate + overtime available Contract: Initial 6 months, with strong likelihood of long-term extension (2–3 years) Location: Warrington or Haydock (3–5 days on site) Sector: Energy I'm looking for an OT Cyber Security Engineer to join … critical infrastructure projects. This is a hands-on contract role with significant longevity, supporting multiple phases of delivery. Key Responsibilities: Implementing and hardening OT security controls Supporting control system protection, telemetry replacement and SCADA environments Deploying and securing industrial networks. Working closely with automation engineers from design through to testing ...

OT Cyber Network Security Engineer (Contractor) Are you ready to make a significant impact in the world of cybersecurity? Join our client’s dynamic team as an OT Cyber Consultant/Engineer! This is a unique opportunity for a talented individual to contribute to critical projects in a thriving industry. … Position: OT Cyber Network Security Engineer Contract Length: 12 Months+ (long term for the right person!) Location: Warwick with 2-3 days a month in the office per month, you will need to be fully flexible on travel at times Daily Rate: £500 - £640 Umbrella About the Role ...

Description Business Analyst Lot 2 Coventry, UK Hybrid Model Role Purpose To capture, structure and manage all business, functional, non functional, operational and regulatory requirements across all Lot 2 pillars … ensuring full traceability to ZT capabilities, CAF/eCAF outcomes, and milestone acceptance criteria. Key Responsibilities Conduct workshops, interviews and discovery sessions across IT, OT, HR, SOC, Risk and business units. Document detailed requirements for network segmentation, ZTNA/SSE, secure device build, insider risk, DLP, and SBOM. Create ...

from design through to go-live Define and manage the SOC programme plan, milestones, risks and dependencies Coordinate internal IT, security, infrastructure and OT stakeholders Manage third-party vendors, MSSPs and tooling partners Support selection and implementation of SOC tooling (e.g. SIEM, SOAR, detection and response platforms) Ensure clear operating … third-party management experience Pragmatic, delivery-focused and able to cut through ambiguity Nice to have: Manufacturing, industrial, or multi-site environments Exposure to OT security or hybrid IT/OT estates PRINCE2, MSP, Agile or equivalent project delivery experience ...

Rubicon Consulting is currently recruiting for an OT Cyber Security Engineer on a 12 month contract based in Midlands (Hybrid) . Role Summary Report to the Lead Execution Manager for Industrial Cyber Security. Hands-on support the Digital Products and Solutions team in achieving goals and setting cyber security strategy. … Assist in the delivery of cybersecurity projects by validating existing technical documentation. Hands-on work in OT environments, including configuring networks, remote access solutions, and virtualization platforms. Provide customer cyber support and act as a point of contact for execution projects. Answer technical questions from Product Lines, including troubleshooting ...

Rullion are looking to recruit for the following role for one of our global leading Energy clients. OT Security Engineer Location - Warwick- Hybrid - 1 day per week - Commute to Lincoln once a month Some international travel may be required ASAP Start 6-12 Months then rolling contract (long term work … achieving goals and setting cyber security strategy. Assist in the delivery of cybersecurity projects by validating existing technical documentation. Hands-on work in OT environments, including configuring networks, remote access solutions, and virtualization platforms. Provide customer cyber support and act as a point of contact for execution projects. Answer technical ...

OT Cyber Architect & Compliance Auditor (Contract - Hybrid Midlands) Midlands (Hybrid) 6-12 months (extension likely) £750-875 (outside IR35) Start: 16th February - 2nd March A major UK organisation in the logistics sector is seeking an experienced Cyber OT/ICS Architect to lead internal OT compliance, auditing, and remediation across ...