51 to 75 of 158 Operational Technology Jobs in the UK

Please ONLY apply if you live in the UK and within 20 miles radius of BN41 1RA *** We are looking for a passionate , highly motivated and experienced OT Networking Sales Specialist to facilitate and support our business expansion within industrial-grade networking, and device connectivity in operational technology (OT). Consistency , understanding the sales process cycle and being More ❯

with particular focus on ARM and x86 architectures Ability to script in appropriate languages to facilitate testing Awareness of typical Industrial Control Systems (ICS)/Operational Technology (OT) architectures, components and protocols Desirable: An understanding of cryptography and common mistakes made Experience in analysing RF protocols such as BLE, Zigbee, LoRa, Wi-Fi, and proprietary ISM band protocols. … to know everything. We operate as a team, providing advice, guidance and mentoring to each other. You’ll be: Reporting into the Head of Hardware delivering hardware, ICS/OT and pen testing services, from presales through to delivery and debrief Contributing towards research and our development of internal tools and processes Helping to upskill others into the hardware team More ❯

innovative and disruptive cybersecurity solutions to market. As a specialist distributor, we connect world-class vendors with partners to deliver technologies that protect IT and Operational Technology (OT) environments. Our success comes from our people — experts who thrive on collaboration, relationship-building, and driving partner success. About the Role As a Channel Account Manager, you will play a … and industry conferences. Qualifications Proven experience in driving new business and building a strong sales pipeline through channel or partner relationships. Experience in channel or partner account management within technology or cybersecurity. Strong understanding of partner ecosystems and channel sales strategies. Skilled at building and maintaining senior-level relationships. Experience in solution-based selling and consultative account management. Excellent 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 ❯

a HRIS Advisor! Location: Our Staines or Prague office Hybrid working – 3 days in office and 2 days from home Position Summary: This role is part of our HR Technology department which provides technical products and/or solutions supporting the strategic objectives of our own internal HR function. We design and deliver innovative solutions which align with HR … s technology infrastructure, prioritizing global reach and simplicity which is tailored to meet our clients needs. We actively promote initiatives to enhance and support our own product capabilities. As a HRIS Advisor, you will provide detailed impact analysis and serve as the contact to assist the AC Technical team managing data and operations within the HR Technology’s … Managing daily operations, identifying technical issues and delivering technical support within HRIS systems, in alignment with expected service levels and data standards. You will primarily assist the Global HR Technology team supporting all Data and Technical requirements within Core HR Systems such as “Associate Central” [SuccessFactors/SAP], “GlobalView” [SAP], and other HRIS applications as required. Become a primary More ❯

OT Support Engineer | Nuclear Industry | Morecambe (Heysham Power Station) | £Neg (Enquire for details | SC Clearance Eligibility Required MERITUS are working with an innovative Systems Integration Consultancy looking for anOperational Technology (OT) Support Engineer to join on client site at Heysham Power Station. If successful you'll play a vital role in maintaining and enhancing the cyber security posture of … critical infrastructure systems. You will be responsible for supporting in-service management of OT environments, ensuring compliance with national and industry-specific standards, and contributing to the ongoing digital transformation of key energy and manufacturing assets. This position is ideal for individuals passionate about cyber security in industrial contexts, offering opportunities for professional development and hands-on technical engagement in … one of the UK's most important sectors. The client require candidates to be eligible for SC Clearance. Main Responsibilities: Provide on-site support for OT and Plant Computing Systems (PCS), ensuring cyber security compliance and operational integrity. Administer configuration control, malware protection, and backup management while maintaining risk registers and system documentation. Participate in cyber incident response, governance More ❯

Senior OT/CNI Security Architect UK-based | Remote with client travel | Must be eligible for UK Gov Security Clearance We’re seeking a Senior OT Security Architect to join a fast-paced consulting engagement within a complex, high-impact technology environment. The Senior OT/CNI Security Architect will help secure some of the most critical environments in … wider CNI clients. You’ll blend hands-on technical expertise and security architecture with a consulting mindset, acting as a trusted advisor to clients and shaping secure-by-design OT/ICS and hybrid IT/OT solutions. What you’ll do: Design and deliver OT/CNI security architectures for ICS/SCADA, industrial networks and hybrid IT/… OT environments Produce key artefacts: threat models, risk assessments, high/low-level designs, security roadmaps Work with client engineering, ops and security teams in a trusted advisor capacity Lead or support cyber/OT security assessments and transformation projects Contribute to the development of our OT/CNI consulting offerings and collateral What we’re looking for Strong experience More ❯

Senior OT/CNI Security Architect UK-based | Remote with client travel | Must be eligible for UK Gov Security Clearance We’re seeking a Senior OT Security Architect to join a fast-paced consulting engagement within a complex, high-impact technology environment. The Senior OT/CNI Security Architect will help secure some of the most critical environments in … wider CNI clients. You’ll blend hands-on technical expertise and security architecture with a consulting mindset, acting as a trusted advisor to clients and shaping secure-by-design OT/ICS and hybrid IT/OT solutions. What you’ll do: Design and deliver OT/CNI security architectures for ICS/SCADA, industrial networks and hybrid IT/… OT environments Produce key artefacts: threat models, risk assessments, high/low-level designs, security roadmaps Work with client engineering, ops and security teams in a trusted advisor capacity Lead or support cyber/OT security assessments and transformation projects Contribute to the development of our OT/CNI consulting offerings and collateral What we’re looking for Strong experience More ❯

Job Title: IT/OT Onsite Network Engineer Location: Caerphilly Rd, Nantgarw, Cardiff CF15 7YJ, United Kingdom (Office based) Job Type: Contract (Inside IR35) Duration: 6 Months Job Summary: Join Tata Consultancy Services (TCS) as an IT/OT Onsite Network Engineer and play a vital role in supporting high-priority IT/OT security projects for leading UK clients. … in industrial protocols: Gain hands-on experience with secure protocols such as OPC-UA, Modbus TCP/IP, Ethernet/IP, and SMB. Lead digital enablement: Deploy and manage OT business tools including remote access, file transfer, monitoring, and backups. Key Responsibilities: Support the Customer's Digital Technology Leader in delivering IT/OT security high-priority projects. Coordinate … with facility, maintenance, EHS, quality, and operations teams on Secure Shop Connection projects. Provide internal and external audit support and manage integrations. Conduct OT/IT asset discovery, record management, and ongoing maintenance; liaise with third-party suppliers for asset inventory data. Build and maintain documentation to demonstrate compliance with IT/OT controls. Identify, document, and manage IDF/ More ❯

SailPoint or CyberArk . The ideal candidate will support both Identity Governance & Administration (IGA) and Privileged Access Management (PAM) initiatives while enabling secure hybrid identity integrations across IT and OT platforms. Key Responsibilities: Project Delivery & Implementation: Support deployment of identity solutions for third-party smart access systems. Assist in designing IT and OT identity frameworks, identifying limitations, and resolving system … inconsistencies. Facilitate smooth transitions across IT and OT environments, including hypercare and process adaptations. Investigate and resolve IAM security incidents, access anomalies, and authentication issues. Review and monitor Identity Threat Detection & Response (ITDR) systems. Collaborate with SOC teams to detect privileged account misuse and insider threats. Identity & Access Management (IAM): Design, implement, and maintain IAM solutions leveraging Active Directory, Entra … ID, Okta, SailPoint, and CyberArk. Configure Single Sign-On (SSO), Multi-Factor Authentication (MFA), and Conditional Access Policies for OT integration with existing IT tooling. Define and enforce Role-Based Access Control (RBAC) and least privilege principles across enterprise and industrial systems. Identity Governance & Administration (IGA) – SailPoint: Implement and manage automated provisioning, deprovisioning, and access certifications via SailPoint. Build workflows More ❯

SailPoint or CyberArk . The ideal candidate will support both Identity Governance & Administration (IGA) and Privileged Access Management (PAM) initiatives while enabling secure hybrid identity integrations across IT and OT platforms. Key Responsibilities: Project Delivery & Implementation: Support deployment of identity solutions for third-party smart access systems. Assist in designing IT and OT identity frameworks, identifying limitations, and resolving system … inconsistencies. Facilitate smooth transitions across IT and OT environments, including hypercare and process adaptations. Investigate and resolve IAM security incidents, access anomalies, and authentication issues. Review and monitor Identity Threat Detection & Response (ITDR) systems. Collaborate with SOC teams to detect privileged account misuse and insider threats. Identity & Access Management (IAM): Design, implement, and maintain IAM solutions leveraging Active Directory, Entra … ID, Okta, SailPoint, and CyberArk. Configure Single Sign-On (SSO), Multi-Factor Authentication (MFA), and Conditional Access Policies for OT integration with existing IT tooling. Define and enforce Role-Based Access Control (RBAC) and least privilege principles across enterprise and industrial systems. Identity Governance & Administration (IGA) – SailPoint: Implement and manage automated provisioning, deprovisioning, and access certifications via SailPoint. Build workflows More ❯

Business Development Manager (BDM) SaaS Operational Technology Energy Technology BDM - £80k base £200k if target is hit - uncapped commission. Senior Sales | Account Director | Account Manager | Inside Sales 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 … 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. Senior Sales | Account Director | Account Manager | Inside Sales 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 … 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 ❯

are responsible for maintaining the SIEM platform. This includes onboarding log sources, creating custom parsers, developing analytic rules, creating automation for triage and remediation, and integrating with other Information Technology and Operational Technology SSE platforms at pace. You will: Develop the security monitoring platform, ensuring optimal performance, scalability, and integration with security tools. Participate in infrastructure projects More ❯

are responsible for maintaining the SIEM platform. This includes onboarding log sources, creating custom parsers, developing analytic rules, creating automation for triage and remediation, and integrating with other Information Technology and Operational Technology SSE platforms at pace. You will: Develop the security monitoring platform, ensuring optimal performance, scalability, and integration with security tools. Participate in infrastructure projects More ❯

are responsible for maintaining the SIEM platform. This includes onboarding log sources, creating custom parsers, developing analytic rules, creating automation for triage and remediation, and integrating with other Information Technology and Operational Technology SSE platforms at pace. You will: ... More ❯

are responsible for maintaining the SIEM platform. This includes onboarding log sources, creating custom parsers, developing analytic rules, creating automation for triage and remediation, and integrating with other Information Technology and Operational Technology SSE platforms at pace click apply for full job details More ❯

key role, you will provide strategic cyber security advice to senior stakeholders, project teams, engineers, auditors and risk owners, driving secure-by-design principles across a broad and complex technology estate. Working across cloud, IT and operational technology environments, you will shape the secure delivery of major systems, helping to safeguard essential services from evolving cyber threats. … security principles. Excellent communicator with proven stakeholder management experience. Passionate about innovation, problem solving and continuous improvement. Qualifications & Experience: Degree (or equivalent experience) in a relevant discipline such as technology, engineering or cyber security. Professional certifications (e.g., CISSP, CISM, CompTIA, GIAC, ISACA) are desirable. This is a rare opportunity to contribute to the security of nationally significant services – making More ❯

key role, you will provide strategic cyber security advice to senior stakeholders, project teams, engineers, auditors and risk owners, driving secure-by-design principles across a broad and complex technology estate. Working across cloud, IT and operational technology environments, you will shape the secure delivery of major systems, helping to safeguard essential services from evolving cyber threats. … security principles. Excellent communicator with proven stakeholder management experience. Passionate about innovation, problem solving and continuous improvement. Qualifications & Experience: Degree (or equivalent experience) in a relevant discipline such as technology, engineering or cyber security. Professional certifications (e.g., CISSP, CISM, CompTIA, GIAC, ISACA) are desirable. This is a rare opportunity to contribute to the security of nationally significant services – making More ❯

Access Control (EACS), and Operational Technology systems across multiple sites, delivering secure, resilient, and industry-leading solutions aligned with business and security goals. Key Responsibilities Oversee daily OT operations and incidents, ensuring systems remain secure, reliable, and fully supported. Conduct system checks, audits, and performance reporting across CCTV, access control, and OT platforms. Manage firmware and software updates … network teams to maintain secure, standardised deployments. Identify risks, manage vulnerabilities, and drive continuous improvement across all security systems. Key Requirements Proven experience managing enterprise-level CCTV, EACS, and OT systems in a multi-site environment. Strong technical knowledge of system architecture, networking, and security best practice. Skilled in incident management, data reporting (API/SQL), and process optimisation. Experienced … in system audits, configuration, and integration with AD/JML processes. Excellent communication and stakeholder management skills. Knowledge of cybersecurity frameworks and OT risk management. This is an exciting permanent role for a talented Security Operations System Engineer to join the UK’s largest trade and logistics company. Salary : £60,000 + Benefits Location : Home based (with occasional travel to More ❯

us to drive transformation tailored to our client's challenges of today and tomorrow. Informed and validated by science and data. Superpowered by creativity and design. All underpinned by technology created with purpose. YOUR ROLE As a Lead ERP Architect, you will make transformative contributions to our clients' businesses. You will: Develop large clients' ERP target architectures and roadmaps … demand within the company, certifications etc. YOUR PROFILE Experience of leading the architecture, design, and implementation of Oracle solutions across multiple business units. Have market leading knowledge of Oracle technology and how it supports best-in-class operating models in a range of industries. You can create and execute an enterprise architecture roadmap aligning enterprises application portfolios with their … in the related technologies demanded by and commonly implemented with Oracle solutions including major cloud platforms IaaS & PaaS, Identity and Access Management, data platforms, Service Management, automation solutions, IoT, Operational Technology, API management. Ability to demonstrate technical mastery in architecture frameworks, system design, integration, and data management. Ability to demonstrate business relevance, understanding the needs of operational More ❯

Access Control (EACS), and Operational Technology systems across multiple sites, delivering secure, resilient, and industry-leading solutions aligned with business and security goals. Key Responsibilities Oversee daily OT operations and incidents, ensuring systems remain secure, reliable, and fully supported. Conduct system checks, audits, and performance reporting across CCTV, access control, and OT platforms. Manage firmware and software updates … network teams to maintain secure, standardised deployments. Identify risks, manage vulnerabilities, and drive continuous improvement across all security systems. Key Requirements Proven experience managing enterprise-level CCTV, EACS, and OT systems in a multi-site environment. Strong technical knowledge of system architecture, networking, and security best practice. Skilled in incident management, data reporting (API/SQL), and process optimisation. Experienced … in system audits, configuration, and integration with AD/JML processes. Excellent communication and stakeholder management skills. Knowledge of cybersecurity frameworks and OT risk management. This is an exciting permanent role for a talented Security Operations System Engineer to join the UKs largest trade and logistics company. Salary : £60,000 + Benefits More ❯

your technical expertise, analytical mindset, and industry-standard tools to contain, eradicate, and recover from cyber threats. Your work will directly contribute to safeguarding my client's network systems, operational technology, and customer data from emerging and sophisticated cyber risks. Key Responsibilities As a senior member … of the Security Operations team, you will: Lead the response to escalated and high-severity cyber incidents, ensuring rapid containment and recovery. Conduct advanced threat hunting across IT and OT environments to identify and eliminate hidden threats. Develop and enhance SOC policies, playbooks, and incident response processes to align with industry best practices. Collaborate with the Managed Security Service Provider … Q-Radar, Microsoft Defender, Darktrace, Microsoft Sentinel, or similar platforms. Experience in forensic analysis, red-team exercises, and crisis simulation activities. Desirable Experience managing or supporting both IT and OT environments. In-depth understanding of adversarial TTPs and complex threat landscapes. More ❯

Note: The above information relates to a specific client requirement Accenture is a leading global professional services company, providing a broad range of services in strategy and consulting, interactive, technology and operations, with digital capabilities across all of these services. With our thought leadership and culture of innovation, we apply industry expertise, diverse skill sets and next-generation technology … As a Security Architect you will: Have the opportunity to join a growing and exciting team of security architects within a global multinational organization, specializing highly sensitive and rewarding technology centric transformation programs. On a day to day basis you will integrates and collaborate with technical and solutions architects to define the security architecture for high-profile solutions within … innovative and team centric manner. We are looking for experience in the following areas: Strong technical experience of security in at least one of the following areas: IP networking & OT On-premises architecture and Virtualization cloud platforms and Containerization Databases and LLMs Mobile Technologies & Application security Threat modeling techniques to identify security threats to systems, leading to the definition of More ❯