126 to 150 of 551 Operational Technology Jobs in England

week in London Length of contract: Permanent and full-time Salary: Competitive THE COMPANY Reactive Technologies (RTL) is a highly innovative global energy technology solution provider with the mission to unlock the potential of the global renewable energy transition. RTL’s GridMetrix® service offers unique stability measurement services … built configurations, network diagrams, security controls, test reports and operating procedures. Ensure delivery practices reflect relevant safety, cybersecurity, grid compliance, utility IT/OT and data privacy requirements. Service and reliability partnership Work closely with Service Operations to ensure smooth operational handover and clear runbooks. Provide advanced engineering support ...

purpose, and a team that welcomes you—because when you feel valued, you’re empowered to do your best work.Job SummaryThe Senior Controls Engineer, OT Fleet Management, is a regional technical leader responsible for advancing the security, reliability, supportability, and lifecycle health of operational technology systems across … data center fleet. The role combines deep industrial controls expertise with strong OT network, server, virtualization, database, and cybersecurity knowledge to lead Threat Vulnerability Management (TVM) execution for building management, supervisory control, power monitoring, and related OT platforms.This engineer will translate identified vulnerabilities and technology risks into executable remediation ...

models, and technology platforms. Guide large-scale modernization initiatives including ERP, CRM, asset management, and operational platforms. Drive interoperability between IT and OT environments. Enterprise Applications Transformation Lead modernization strategies across enterprise platforms including: SAP (S/4HANA, SAP IS-U)Oracle Utilities,SalesforceMicrosoft DynamicsServiceNow Work & Asset Management … compliance requirements. Collaborate with security teams to implement: Identity & Access Management (IAM)Privileged Access Management (PAM)Secure Access Service Edge (SASE)Security Operations modernization OT security segmentationThreat detection and responseEnsure cybersecurity is embedded throughout transformation programs. Data, AI & Digital Transformation Define enterprise data strategies and AI transformation roadmaps. Lead modern ...

Infosec is seeking an OT Cybersecurity Engineer to join our team focusing on the energy sector. This permanent role involves developing and implementing cybersecurity policies, processes, and controls for Operational Technology (OT) to secure energy infra. The ideal candidate has a solid background in OT security, familiarity with ...

with occasional travel in West Midlands: In the Security Engineer role, you will play a crucial role in ensuring our Operational Technology (OT) and Information Technology (IT) is secure and protected against cyber threats. Your expertise will help identify potential risks and vulnerabilities specific to OT … environments and develop effective mitigation strategies. By providing guidance and support, you will contribute to our vision of being a world-leading Information Technology and Digital function in the energy sector. Key Responsibilities What you'll do As an employee in the Security Engineer role, your key roles ...

with occasional travel in West Midlands: In the Security Engineer role, you will play a crucial role in ensuring our Operational Technology (OT) and Information Technology (IT) is secure and protected against cyber threats. Your expertise will help identify potential risks and vulnerabilities specific to OT … environments and develop effective mitigation strategies. By providing guidance and support, you will contribute to our vision of being a world-leading Information Technology and Digital function in the energy sector. Key Responsibilities What you'll do As an employee in the Security Engineer role, your key roles ...

continuous optimisation. Our work spans hyperscaler cloud networking, SASE integration, Zero Trust architecture, cloud on-ramp and transit networking, on-premise LAN/WAN, OT/IoT connectivity and network automation/orchestration and critical integration points. We are passionate about hands-on solution design and delivery, working directly with … maintain critical network integration points to support business-critical applications and services across hybrid environments.Provide expert support and guidance for Operational Technology (OT) and Internet of Things (IoT) networking, ensuring secure and reliable connectivity for industrial and connected devices.Support business development activities through solution shaping, proposal responses, RFPs ...

team that welcomes you—because when you feel valued, you’re empowered to do your best work. Job Summary The Senior Controls Engineer, OT Fleet Management, is a regional technical leader responsible for advancing the security, reliability, supportability, and lifecycle health of operational technology systems across the data … center fleet. The role combines deep industrial controls expertise with strong OT network, server, virtualization, database, and cybersecurity knowledge to lead Threat Vulnerability Management (TVM) execution for building management, supervisory control, power monitoring, and related OT platforms. This engineer will translate identified vulnerabilities and technology risks into executable remediation ...

Basic information Location London Business Line Technology & Transformation Job Type Permanent/FTC Date published 07-Sep-2026 Req # 23734 Job description Connect to your IndustryDeloitte's Engineering practice is at the forefront of transforming businesses by bringing together cutting-edge tech programme delivery, quality assurance, and testing … transformation, and migration. Practitioners within this team continuously advance their expertise to deliver robust, innovative solutions, from initial strategy to implementation and optimization.Deloitte’s Technology Programme Delivery (TPD) team operates at the forefront of large-scale technology-enabled transformation programmes across a wide range of industries. Our clients ...

world and can hold their own in a conversation about cyber risk or the NCSC's Cyber Assessment Framework and enjoys bringing structure to operational and security teams who aren't used to formal project discipline. What You'll Be Leading Lead and deliver multiple projects within a live … Experience in the energy or utilities sector. Knowledge of physical security, site security controls or infrastructure protection projects. Exposure to operational technology (OT) or IT/OT-converged environments. Familiarity with related standards or frameworks such as ISO 27001 or NIST CSF. Experience delivering projects involving data security ...

delivery capability and are looking for an IT Portfolio Delivery Manager to lead the Core IT portfolio and help raise the maturity of how technology change is delivered across the business.You’ll lead a team of Project Managers and Business Analysts, sitting between the Head of IT Delivery … delivery teams. The portfolio supports multiple operating companies and covers everything from operational technology and site mobilisations through to infrastructure, platforms and new digital capabilities.The capability is there – what they need now is someone who can bring greater structure, consistency and leadership around it.The roleThis ...

delivery capability and are looking for an IT Portfolio Delivery Manager to lead the Core IT portfolio and help raise the maturity of how technology change is delivered across the business. You'll lead a team of Project Managers and Business Analysts, sitting between the Head of IT Delivery … delivery teams. The portfolio supports multiple operating companies and covers everything from operational technology and site mobilisations through to infrastructure, platforms and new digital capabilities. The capability is there – what they need now is someone who can bring greater structure, consistency and leadership around it. The role This ...

SOAR/SIEM Security Engineer - Critical National Infrastructure (OT) 18-Month FTC | SC Cleared A leading cyber security firm is looking for a SOAR/SIEM Security Engineer to join a critical national infrastructure (CNI) client on an 18-month fixed-term contract, supporting the protection of operational technology (OT) environments that underpin essential national services. This is a high-visibility role within a security operations function tasked with detecting, responding to, and automating defence against threats across converged IT/OT infrastructure. You'll be working on live, high-stakes environments. What you'll be doing Designing ...

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 ...

Autolus Ltd is seeking an Associate Director, Operational Technology in Stevenage to lead a team of OT engineers and drive secure, reliable, and efficient manufacturing and IT infrastructure. You will partner with QC, Engineering, Production, R&D, QA and external vendors to deliver robust OT solutions that align ...

leading consultancy firm in Greater London seeks an Operational Technology Asset Management Consultant to enhance the performance of OT and asset systems in the UK transport sector. This role involves diagnosing and improving OT systems, applying ISO 55001 asset management principles, and working with complex infrastructure. The ideal … candidate will possess experience in operational technology environments and a strong analytical mindset. The position offers a hybrid working model, providing flexibility between office and client site work. #J-18808-Ljbffr ...

IT4Automation is looking for an OT Network & Infrastructure Engineer apprentice to join a small, high-performing engineering team delivering project, NOC and SOC services into operational technology environments, particularly critical national infrastructure. Role TCP/IP networking. Switching and routing. VLANs, firewalls and VPNs. Network troubleshooting. Windows … above (Essential) Maths GCSE, grade 4/C and above (Essential) About the Employer IT 4 AUTOMATION LTD IT4A is a leading provider of operational network, infrastructure, and managed security services. We empower Operational Technology organisations by maximising system availability, optimising cybersecurity, and ensuring compliance with ...

resilience, they are seeking a GRC Analyst to support the development and implementation of cyber security policy, governance, and assurance activities across a diverse technology landscape. Whilst the job title is GRC Analyst, the primary focus of the role is developing, maintaining and improving Cyber Security Policies , working closely … objectives. Desirable Experience Experience within critical infrastructure, utilities, defence, energy, engineering, transport, manufacturing, or other highly regulated sectors. Understanding of Operational Technology (OT) and Industrial Control Systems (ICS) security. Knowledge of cyber resilience requirements within critical national infrastructure environments. Professional certifications such as CISSP, CISM, ISO 27001 Lead ...

ensuring systems run reliably every day. You thrive in deadline-driven environments, remain calm under pressure, and take pride in delivering high-quality operational support.You have experience supporting production or operational systems, investigating technical issues, coordinating with multiple stakeholders, and driving problems through to resolution. You are proactive … opportunities to improve processes, automate repetitive tasks, and enhance service reliability.Whether your background is in publishing, production engineering, technical operations, platform operations or another operational support environment, you enjoy working as part of a collaborative team and are motivated by delivering reliable services that have a direct impact ...

About Indra Group UK & Ireland Indra is a leading global technology and consulting company, and a trusted technological partner for the core business operations of its clients worldwide. It stands at the forefront of key sectors including Transport, Defence, Air Traffic Management and Space, alongside advanced Information Technology … 14001. Knowledge of security in cloud environments, artificial intelligence, industrial control systems (ICS), operational technology (OT) and the Internet of Things (IoT). Knowledge of physical security principles and controls. Experience with GRC tools such as ARCHER, GlobalSuite or similar platforms. Preferred Experience Experience performing compliance and certification ...

employer ) Hybrid working & ongoing professional development About the Role We are seeking an experienced Security Architect to lead the design and governance of secure technology solutions across the Sizewell C organisation. Working within a highly regulated and safety critical environment, you will ensure that security is embedded into systems … infrastructure, cloud platforms, applications, and operational technology from inception through delivery. You will collaborate with Cyber Security, Enterprise Architecture, Engineering, Infrastructure, Digital, and third-party suppliers to define security standards, assess risk, and support the delivery of resilient and compliant technology solutions. About You Proven experience ...

leading consultancy firm is seeking an Operational Technology Asset Management Consultant in Manchester. The role focuses on improving OT and asset systems within the transport sector. Responsibilities include analyzing performance and implementing improvement roadmaps. Candidates should have exposure to operational technology, analytical skills, and strong communication ...

Control Testing Automation & Monitoring Lead, you will be responsible for designing and delivering automated control testing and monitoring solutions across IT, OT, and business environments at Thames Water. Working closely with the Control Testing & Assurance Manager, digital teams, and a wide range of business stakeholders, you will identify opportunities … level. What you'll be doing as a Control Testing Automation & Monitoring Lead Identify and assess opportunities to automate control testing across IT, OT, and business functions. Design, develop, and implement automation plans and workflows to support continuous monitoring of controls. Evaluate and recommend appropriate tooling and technologies for control ...

Consulting Consultant - ProductsLocation: UK (Hybrid)Career Level: Manager (CL9)As a team:Accenture Security helps organisations build cyber resilience and navigate complex business and technology transformation. We work with some of the world's leading organisations to manage cyber risk, modernise security capabilities and drive secure innovation.Joining our team … consultancy projects and/or large organizationsRelevant experience in one of these domains: GRC, IAM, Cloud Security, Application Security, Operational Technology (OT) security and Security Operations.Familiarity with at least one recognised security frameworkExperience delivering cybersecurity assessments, security initiatives or technical implementation projects.Experience working with multidisciplinary teams across security ...

Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good. Your impact Join … proactive, delivery-focused mindset with the confidence to challenge constructively, remove barriers and work autonomously.Experience with Microsoft Azure, Microsoft 365, operational technology (OT) environments, government projects, or critical national infrastructure would be beneficial.At Jacobs, we deliver solutions that matter. You'll be trusted to take ownership, encouraged ...