16 of 16 Permanent Operational Technology Jobs in the South East

Operational Systems Architect Permanent - Hybrid (Reading) About the Role We're partnering with an innovative technology business delivering mission-critical operational systems to customers across the UK and internationally. They are looking for an experienced Operational Systems Architect to take ownership of the design, resilience … infrastructure design. Excellent communication skills with the ability to work independently and collaborate across technical teams. Desirable Experience Experience within operational technology (OT), industrial or critical infrastructure environments. Exposure to cloud platforms such as Azure or AWS. Familiarity with Microsoft 365 and Entra ID. Knowledge of cybersecurity frameworks ...

broad, important and highly visible, with a clear connection to Southern Water’s wider digital and security objectives. You’ll work across business, cyber, OT and technology teams to understand business needs, define clear and traceable requirements, and support the delivery of secure, compliant and sustainable change. … traceable to regulatory obligations Conducting business situation analysis to understand problems, identify risks and propose practical improvements Working with stakeholders across business, cyber, OT and technology teams to build shared understanding and alignment Modelling business processes, data flows and system interactions using techniques such as BPMN, UML, use cases ...

data into actionable business insight across our Paper Division. Leading a small but highly capable data engineering team, you will build and develop the OT-to-business data infrastructure that underpins operational analytics, advanced analytics, and strategic decision-making. By connecting manufacturing systems with business platforms, you'll help … Doing Lead, mentor, and develop a team of Data Engineers, setting priorities and ensuring high-quality delivery. Design, build, and maintain scalable OT-to-business data architectures and ingestion pipelines, supporting both real-time and batch processing. Integrate operational technology platforms, including AVEVA PI, with ERP, maintenance, quality ...

embed secure-by-design practices across a diverse range of technical estates. This includes Defence-classified networks, legacy and industrial systems, hybrid IT/OT environments, research platforms, and modern cloud services. Key Responsibilities 1. Cyber Security Strategy, Planning & Delivery Develop, maintain, and execute cyber security plans and roadmaps tailored … technical architectures, and configuration proposals to ensure appropriate security controls and alignment with best practice. Provide early engagement and continuous assurance to engineering, IT, OT, digital development teams, and research groups. 3. Cyber Governance & Compliance Implement and continuously improve cyber governance frameworks, processes, and metrics suitable for small, agile organisations ...

OT Security Consultant – Remote/UK Client Site Travel We’re working with a specialist cyber security consultancy that is building out a new Operational Technology/ICS security service line due to growing demand from clients across industrial, energy and critical infrastructure environments. They are looking … experienced OT Security Consultant who can lead assessments across ICS, SCADA and live operational environments, while helping shape the methodology, tooling and future direction of the practice. This is a hands-on, client-facing role covering: OT/ICS security assessments SCADA and control system environment reviews ...

rollout, domain consolidation, authentication modernisation) Evaluate and implement modern authentication methods such as FIDO2 Support identity integration across manufacturing and operational technology (OT) environments Lead identity infrastructure initiatives end-to-end, owning delivery from initial concept and design through to implementation and operational handover Collaborate on identity … automation Contribute to strategic and roadmap decisions for the enterprise IAM estate Mentor junior engineers and shape identity engineering standards Manage stakeholders across IT, OT, Senior Leadership, Information Security, Cyber, Cloud Infrastructure, and third-party vendors The Ideal Candidate Must Have: Extensive enterprise-level experience across Microsoft Entra ...

rollout, domain consolidation, authentication modernisation) Evaluate and implement modern authentication methods such as FIDO2 Support identity integration across manufacturing and operational technology (OT) environments Lead identity infrastructure initiatives end-to-end, owning delivery from initial concept and design through to implementation and operational handover Collaborate on identity … automation Contribute to strategic and roadmap decisions for the enterprise IAM estate Mentor junior engineers and shape identity engineering standards Manage stakeholders across IT, OT, Senior Leadership, Information Security, Cyber, Cloud Infrastructure, and third-party vendors The Ideal Candidate Must Have: Extensive enterprise-level experience across Microsoft Entra ...

will be responsible for ensuring the continuous availability, integrity, and evolution of our Prism SCADA infrastructure. Serving as a crucial technical bridge between operational requirements and system performance, you'll drive the full lifecycle of our SCADA environment-from GUI development and database configuration to researching emerging outstation communication … commissioning outstation/RTU programming and developing robust communication interfaces for remote data acquisition. Experience bridging the gap between Operational Technology (OT) and Corporate IT/Enterprise systems to ensure seamless data flow across the organisation. Extensive experience working to formal SCADA Specification Documents and maintaining rigorous documentation ...

seeking a Front Office Systems & Devices Manager to lead the operational performance, support, and continuous improvement of customer-facing systems and field devices within a major public transport programme. This role goes beyond traditional IT support - it requires ownership of live operational technology , including ticketing systems, validators … ensuring reliable performance across stations and customer environments. Oversee the delivery of L2 and L3 support services , with a strong focus on real-time operational impact and customer experience . Act as the senior escalation point for major incidents affecting ticketing systems, gates, validators, kiosks, and associated platforms , coordinating ...

days on-site). The role requires strong hands‐on cybersecurity expertise focused on designing and improving enterprise security across both IT and OT environments. If you would like to learn more about this opportunity, feel free to reach out and apply today! Responsibilities Design and define … cybersecurity solutions aligned with enterprise security standards and business requirements Lead vulnerability identification, assessment, prioritisation, and remediation across large enterprise IT and OT environments Provide architectural guidance on secure system design, threat modelling, and risk‐based decision making Work closely with infrastructure, application, and OT teams to embed security controls ...

Director, Oxford Research Technology General Summary: The Director, Oxford Research Technology leads a team responsible for the architecture, delivery, security, support, and continuous evolution of enterprise laboratory technology platforms across Oxford. It is also the single accountable Research Site Partner for Oxford, the primary DTE relationship holder … leaders; lead, develop, and retain a highly effective Lab Engineering Support organization; ensure stable, secure, and compliant laboratory technology operations across IT and OT environments; serve as the primary point of accountability for laboratory technology partnering with DTE Compliance, Cyber Security, Internal Audit, and Quality Assurance ...

pivotal role within IT Operations, created to establish and lead our Security Operations function at a time of significant transformation. Reporting into the Infrastructure Operational Support Manager, you’ll work closely with infrastructure, network and security governance teams to strengthen our cyber resilience and protect critical services. … optimising security tooling including SIEM, endpoint protection, DLP and internet security solutions Acting as the primary technical escalation point for complex security incidents and operational issues Coordinating incident response and emergency activities, working closely with internal teams and external partners Managing and assuring third party SOC providers and near ...

overly open configurations. Ensure key standard policies are consistently deployed. Define and maintain reusable policy blocks for future deployments. Support the migration of OT networks to a standardised architecture. Establish firewalls as the front‐and‐centre control point for all OT networks. Transition away from legacy routing via the corporate … overly permissive access and security gaps. Progressively tighten and enforce network access controls in line with agreed security standards. Ensure Datacentre environments align with OT and corporate firewall and segmentation policies. Qualifications Strong experience with Fortinet/Fortigate firewalls (essential). Firewall policy design, auditing and optimisation. Network segmentation, VLANs ...

Oxford Research TechnologyApplylocations: Oxford, United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: REQ-29613**Job Description****General Summary:**The Director, Oxford Research Technology leads a team responsible for the architecture, delivery, security, support, and continuous evolution of enterprise laboratory technology platforms across Oxford. It is also … internal resources and external partners through a managed service provider model.* Ensure stable, secure, and compliant laboratory technology operations across both IT and OT environments, aligned to cyber security, ITSM, ITIL, and DTE system lifecycle standards.* Serve as the primary point of accountability for laboratory technology partnering with ...

Specialist for a 6-month contract in the UK. The role is hybrid, with 2-3 days onsite in Southampton, and involves securing factory OT networks and standardising firewall architectures. You will review firewall configurations, implement segmentation, and work with architecture teams and third parties to tighten access controls across ...

seeking a Director, Oxford Research Technology to lead a Lab Engineering Support organization and own the site technology portfolio across IT/OT in highly regulated GxP and SOX environments. You will partner with senior leaders, shape requirements as the site product owner, manage the operating budget … ensure secure, compliant technology solutions while driving change and adoption across the Oxford site. #J-18808-Ljbffr ...