1 to 25 of 26 Contract Operational Technology Jobs in England

OT Cyber Security Manager Location: Onsite, Kent Clearance : Active SC Clearance and Sole UK national Inside IR35 The Opportunity We are seeking an experienced OT Cyber Security Manager to lead the development and execution of cybersecurity strategy across Operational Technology (OT) environments. This is a critical leadership role … stakeholders to strengthen cyber resilience, reduce risk, and ensure compliance with industry regulations and standards. Key Responsibilities Strategy & Governance Develop and maintain the OT cybersecurity strategy and roadmap aligned to business objectives. Establish OT security policies, standards, and governance frameworks. Provide expert guidance on OT cyber risk, controls, investments ...

About the Role We are recruiting on behalf of our client for an experienced Systems/Electronic Project Manager to support the delivery of technology, electronic systems and operational infrastructure projects. This is a heavy industrial and infrastructure-focused role, working across complex, live and safety-critical operational … delivering projects within sectors such as rail, tunnels, civil engineering, transport, utilities, industrial infrastructure or similar. The role will involve managing a range of operational technology and electronic systems across assets including tunnels, transport facilities, operational hubs and other critical infrastructure. The successful candidate must be able ...

OT Cyber Consultant Rate: up to 368 per day - Umbrella only Duration: 5 months Location: 1 - 3 Strand, London, WC2N 5EH 50% onsite - 50% remote SC Cleared/sole UK national Role Description: The Operational Technology (OT) Consultant is responsible for advising clients on the design, implementation, optimization … security of OT environments that support industrial operations and critical infrastructure. The role bridges the gap between Operational Technology and Information Technology (IT), helping organizations improve operational efficiency, resilience, cybersecurity, and regulatory compliance across manufacturing, utilities, energy, transportation, and other industrial sectors. OT environments commonly include ...

OT Cyber Consultant Rate: up to £368 per day - Umbrella only Duration: 5 months Location: 1 - 3 Strand, London, WC2N 5EH 50% onsite - 50% remote SC Cleared/sole UK national Role Description: The Operational Technology (OT) Consultant is responsible for advising clients on the design, implementation, optimization … security of OT environments that support industrial operations and critical infrastructure. The role bridges the gap between Operational Technology and Information Technology (IT), helping organizations improve operational efficiency, resilience, cybersecurity, and regulatory compliance across manufacturing, utilities, energy, transportation, and other industrial sectors. OT environments commonly include ...

OT Cyber Security Infrastructure Engineer Location : Newcastle, Hybrid Duration : 6 months Rate : Quotes Clearance : SC Clearance Ideal We are seeking an experienced OT Cyber Security Infrastructure Engineer to support the design, implementation, hardening, and maintenance of critical Operational Technology (OT) and Industrial Control System (ICS) environments. This role … will play a key part in securing and supporting complex OT infrastructure, ensuring systems remain resilient, compliant, and aligned with cyber security best practice. The successful candidate will combine strong infrastructure engineering expertise with a deep understanding of OT cyber security, supporting both operational requirements and strategic security initiatives. ...

OT Infrastructure Engineer (SC Cleared) £425 per day | Outside IR35 | 3-Month Initial Contract Newcastle | Hybrid (2 Days Onsite, 3 Days Remote) We are currently recruiting for two experienced OT Infrastructure Engineers to support a major critical infrastructure programme. This is an excellent opportunity to join a high-profile project … working within secure Operational Technology (OT) environments and helping to deliver key infrastructure and cyber security initiatives. This is an initial 3-month contract with a strong likelihood of extension and requires candidates to hold active SC Clearance . The Role As an OT Infrastructure Engineer, you will ...

customer, regulatory and legislative expectations. Supporting the delivery of security aspects to the company's core products to external stakeholders (inclusive of Radars, Lasers, Operational Technology, Information Technology). Engaging with engineering teams and delivery of all facets of cyber and information security related to the delivery … Experience outside of traditional enterprise IT scenarios extending to proprietary and open-source software, firmware and electronic hardware. Exposure to Operational Technology (OT) (in alignment with standards such as IEC62443). Experience working with cyber and security requirements down to the system control level. Experience conducting cyber ...

Regional Travel Required Contract Duration: 6 Months initially Outside IR35 We are seeking a Senior Network Architect to join a growing communications and infrastructure technology team delivering advanced networking and security solutions across large-scale transportation and critical operational environments. This is an exciting opportunity to design … UK. The Opportunity As a Network Architect , you will take ownership of the design and delivery of complex telecommunications and network solutions, supporting operational systems including: Secure LAN/WAN network infrastructure SCADA and control system networks CCTV and surveillance systems Voice and communications platforms Passenger information and operational ...

Freelance Technology Project Manager - OUTSIDE IR35 Highways Technology Upgrades - East Midlands Major Highways Network About the Role We are seeking an experienced Freelance Technology Project Manager to lead the delivery of a programme of technology upgrades across the major highways network in the East Midlands. This … role supporting the modernisation of highways infrastructure through the successful implementation of technology solutions that improve network performance, safety, resilience, and customer experience. The successful candidate will manage complex technology projects involving multiple stakeholders, suppliers, and operational teams, ensuring delivery is on time, within budget, and aligned ...

seeking a Head of IT Operations to provide leadership and management of the clients IT operations and be responsible for the implementation of the operational technology impacts linked to a digital change programme. Leading a team of 12 technical staff, you will be the lead for internal … ensure any changes made in the progamme space can operate alongside the delivery of existing ICT services Lead on service improvement and innovation in technology Support the senior leadership in budgetary oversight of the operational technology budget Establish tight control of spending on ICT service Maintain good ...

number of strategically important initiatives within the Commercial Issuing transformation portfolio . The successful candidate will provide experienced delivery leadership across complex business, technology, regulatory and platform change. The role will require the ability to take initiatives from definition and mobilisation through to delivery and implementation, establishing clear governance … dependencies and ownership. The portfolio includes initiatives covering Currency Equalisation, ICCP on BIP, Commercial Issuing transformation and PSD3 mobilisation , with significant dependencies across Product, Technology, Operations, Finance, Controls, Schemes, suppliers and third-party platforms. This is an opportunity for a delivery-focused Project Manager to operate in a complex ...

enterprise transformation. The successful candidate will play a key role in an Integration Discovery Programme, helping to define how engineering, manufacturing, and operational technology ecosystems can be connected to support future digital engineering capabilities. Working closely with business stakeholders, architects, and technology specialists, you will assess … understand current business processes, systems, and integration challenges. Define target-state architecture and transformation roadmaps supporting PLM and IoT initiatives. Assess engineering, manufacturing, and operational technology landscapes and identify improvement opportunities. Facilitate workshops with business stakeholders, subject-matter experts, and technical teams. Develop architecture artefacts, capability maps, business ...

OT Architect - OutsideIR35 Contract: 6 Months IR35: OUTSIDE IR35 Location: REMOTE - UK On-site: 1 day per month (North Yorkshire) Industry: Pharmaceutical/Life Sciences Engagement: Contract Rate: 450pd+ Outside The Opportunity We are working with a pharmaceutical manufacturing organisation undergoing a significant transformation across its IT, OT, automation … digital manufacturing environment. They are looking for an experienced OT Architect to provide architectural leadership across a highly regulated pharmaceutical manufacturing environment, helping to define how IT, OT, automation, manufacturing systems, infrastructure, cybersecurity and enterprise platforms come together. This is a genuine Outside IR35 contract , offering predominantly remote working with ...

Technical Architect shall provide technical and architecture expertise across a complex MOD R&D environment supporting defence capability development, systems integration, digital transformation, secure technology adoption and operational capability delivery. The role supports the design, assurance and implementation of secure, resilient and interoperable technical solutions across defence systems … platforms and services. Responsibilities include translating business, operational and enterprise architecture requirements into deliverable technical architectures that support military effectiveness, cyber resilience and future capability growth. The role contributes towards delivery of technology-enabled operational advantage through the development of scalable, secure and supportable technical solutions aligned ...

Integration, Zero Trust, Defence Digital Transformation, AI-enabled Systems You ve spent years designing complex technical solutions in environments where security, resilience, interoperability, and operational effectiveness genuinely matter. You re the person people rely on when systems need to work properly, scale correctly, integrate cleanly, and remain secure under … stakeholders, and evolving requirements. If that sounds familiar, this role could be a very interesting next step. I m working with a cyber security technology company and I m looking for a Technical Architect to support major MOD capability, transformation, and systems integration programmes across secure and highly regulated ...

opportunities to improve resilience, availability and overall system performance. Experience within rail or other complex, safety-critical environments is highly desirable. Familiarity with SCADA, OT and rail-related systems would be advantageous, but the core requirement is strong network and infrastructure architecture expertise. Key Responsibilities - Review the existing architecture, including … findings into practical recommendations. Excellent communication and stakeholder management skills. Desirable Experience - Previous experience within the rail or wider transport sector. Familiarity with SCADA, OT or ICS environments. Experience with rail communications or operational technology systems. Experience working with geographically distributed or safety-critical systems. Knowledge of failure ...

looking for an experienced Cyber Security Operations Specialist to join a growing security team responsible for protecting a complex IT, cloud and operational technology environment. You will play a key role in detecting, investigating and responding to cyber threats, while helping to improve the organisation's overall security … optimisation and continuous improvement across a varied technology estate. Key responsibilities: Monitor, triage and investigate security alerts and incidents across IT, cloud and OT environments. Lead or support incident response, including containment, eradication, recovery and escalation. Develop and optimise SIEM detection rules, EDR policies and security monitoring capabilities. Reduce ...

findings into practical recommendations. Excellent communication and stakeholder management skills. Desirable Experience Previous experience within the rail or wider transport sector. Familiarity with SCADA, OT or ICS environments. Experience with rail communications or operational technology systems. Experience working with geographically distributed or safety-critical systems. Knowledge of failure … experience of working in rail or similarly complex environments. Network and infrastructure architecture experience is essential rail experience is highly desirable, with SCADA/OT familiarity considered an advantage. ...

within agreed timescales. Monitor, diagnose, and resolve hardware, software, network, and system issues, escalating where necessary and replacing defective components when required. Support operational technology and manufacturing-related systems where applicable. Maintain cybersecurity and data protection standards, ensuring compliance with company policies and best practices. Manage user accounts ...

platforms, hybrid hosting and infrastructure modernisation. Preferred: Cyber Security - Zero Trust, Sentinel/SOAR, Defender, Vulnerability Assessment, PAM, attack surface management, and IT/OT security integration. Preferred: SQL and Oracle DB awareness. Hypervisors including ODA and KVM Please share your latest CV LA International is an award-winning partner ...

help define and develop manufacturing test strategies and specifications. Support integration of test software systems with business software systems in collaboration with IT and OT teams. Create and maintain training materials, SOPs, risk assessments, and other supporting documentation for test processes and equipment. Identify and support continuous improvement opportunities ...

seeking a Head of IT Operations to provide leadership and management of the clients IT operations and be responsible for the implementation of the operational technology impacts linked to a digital change programm click apply for full job details ...

Model Consultant will play a key role in defining and implementing the target operating model, working closely with senior stakeholders across business, operational, technology and transformation functions. You will help translate strategic objectives into practical operating models. Key experience: Strong Operating Model/Target Operating Model experience Proven ...

handover activities. Essential Experience Proven experience delivering railway SCADA and/or control systems projects. Strong understanding of railway telecoms, signalling, HVAC and operational technology environments. Experience working within infrastructure and rail sectors. Excellent stakeholder management and technical coordination skills. What's on Offer? Join a railway programme ...

focusing on system implementation, configuration, integration and comprehensive testing. You will work with customers, system integrators and internal teams to ensure systems meet operational, technical and industry requirements. Key Responsibilities Provide expert services across GE PowerOn Reliance SCADA/EMS . Configure, validate and test SCADA and EMS functionality … Proxy Server . Understanding of PoR cartography, network modelling and topology . Strong knowledge of Windows and Linux environments. Knowledge of IT/OT cybersecurity . Experience developing and executing test plans, test cases and acceptance testing . Knowledge of IEC 101, IEC 104, IEC 61850 and GI 74 . ...