1 to 25 of 32 Operational Technology Jobs in the Thames Valley

Asset Technology Standards Engineer

Location
Thatcham, England, United Kingdom
range of benefits to support your finances, wellbeing and family. Working Pattern : 18 month Fixed Term Contract | Flexible First options available The role The Technology Standards team is our source of engineering policy, standardised equipment and configurations for the substation control systems on our distribution network - including protection, automation … telecontrol systems. This role gives an opportunity to shape the control systems of the future, and to tackle engineering challenges associated with critical Operational Technology solutions. As an Asset Technology Standards Engineer, you'll help shape the future of SSEN's protection and control solutions, developing ...

Control Testing Automation & Monitoring Lead

Hiring Organisation
Mentmore Recruitment
Location
Reading, Berkshire, United Kingdom
Employment Type
Permanent
Salary
£86000 - £87000/annum
seeking a Control Testing Automation & Monitoring Lead to develop and implement automated control testing and continuous monitoring solutions across IT, operational technology (OT) and business functions. You will identify automation opportunities, improve control testing processes and support the organisation's risk management, compliance and cybersecurity objectives. … tools . Strong understanding of risk management, control frameworks and control effectiveness. Familiarity with IT environments, cloud platforms and ideally operational technology (OT). Ability to measure and report on control effectiveness using relevant metrics. Strong communication and stakeholder management skills, including explaining technical issues to non-technical ...

Head of Instrumen-tation, Control & Automation Engineering

Hiring Organisation
Pertemps Thames Water
Location
Reading, South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
Instrumentation, Control & Automation Engineering , you will be our senior technical leader and recognised authority for ICA. You will shape the strategic direction of automation, operational technology and digital engineering, ensuring our assets operate safely, reliably and efficiently. Acting as the Technical and Design Authority for ICA, you will … technical policies. Acting as the Technical and Design Authority for Instrumentation, Control and Automation. Defining the long-term vision for control systems, telemetry, operational technology and digital engineering. Providing independent technical assurance across the complete asset lifecycle. Reviewing, challenging and approving complex ICA designs and engineering solutions. Leading ...

IT & Operations Manager

Hiring Organisation
Parents And Children Together (PACT)
Location
Reading, United Kingdom
Employment Type
Permanent Contract, Part Time, On-site
Salary
£29,189
annum (Full time equivalent £43,785 - £48,648 per annum) About the role: The IT & Operations Manager role is varied combining technology leadership, operational management and continuous improvement. Some responsibilities include; Ensure PACT's technology, operational and facilities services are effective, secure and support the delivery … high-quality services · Manage a small team, providing leadership, support and direction and work collaboratively with colleagues across PACT, to ensure technology and operational services meet current and future business needs · Oversee core technology services, including Microsoft 365, to ensure reliability and security · Lead PACT's data ...

OT Analyst/Technician

Location
Windsor, England, United Kingdom
OT Analyst/Technician### OT Analyst/TechnicianApply: Windsor: Full time: Posted Today: End Date: November 14, 2026 (17 days left to apply): R0083532**Join us, be part of more.**We’re so much more than an energy company. We’re a family of brands revolutionising how we power … part** - Our Operational Technology keeps energy moving safely and reliably — and this role plays a vital part in protecting it. As an OT Analyst/Technician, you’ll provide hands‐on support across our OT cybersecurity and resilience activities, ensuring that industrial control systems remain secure, compliant ...

Manufacturing Systems Support & Data Lead

Location
Slough, England, United Kingdom
supporting, developing and improving the manufacturing systems and data platforms that help our sites operate effectively. Working across Engineering, Operations, Operational Technology (OT) and Information Technology (IT), you’ll act as the link between technology and operational performance. You'll lead the governance and continuous … emerging technologies, helping KP Snacks maximise the value of its technology investments Building strong partnerships across the business Working closely with Engineering, Operations, OT, IT and external partners to deliver improvements, resolve complex issues and ensure manufacturing requirements are represented in key projects Developing capability and future ways ...

Senior Cyber Security and OT Consultant - £100k + bens

Hiring Organisation
Circle Group
Location
Reading, South East, United Kingdom
Employment Type
Permanent Contract, On-site
Senior Cyber and OT Security Consultant - UK remote - £100k + bens An opportunity for an experienced Cyber Security Consultant to join a growing consultancy, supporting clients in managing information security risks across complex IT and Operational Technology (OT) environments. You do not need to be an OT security … suit someone with a solid background in information security consulting, risk management and recognised security frameworks is essential, while familiarity with industrial environments and OT security standards would be an advantage. The Role Working as a Senior Consultant, you will deliver practical cyber security advice, helping clients understand their risks ...

Head of Governance Risk and Compliance

Location
Wokingham, England, United Kingdom
candidate will play a pivotal role in embedding a proactive risk culture, strengthening regulatory confidence, and ensuring security is integrated into NESO's digital, operational and business transformation agenda. This role is designated as requiring a National Security Vetting (NSV) clearance. You will usually need to have been … Framework, ensuring alignment with organisational strategy, risk appetite and regulatory obligations. Develop and maintain security policies, standards, control frameworks and governance processes across cyber, technology and operational environments. Act as a strategic advisor to the CISO on governance, risk and assurance matters. Threat-Led Risk Management Develop ...

Senior Security Architect

Location
Reading, England, United Kingdom
Privileged Access Management (PAM), Security Information and Event Management (SIEM), Security Operations Centre (SOC), Endpoint Detection and Response (EDR), Cloud Security, IT Security, and OT Security. Secure Solution Design: Lead security architecture workshops, design reviews, and assurance activities across projects and programmes, ensuring solutions are secure by design and aligned … Across Teams: Work closely with Enterprise Architects, Solution Architects, Security Engineering, Cyber Security Operations, project and programme teams, technology owners, business leaders, and OT stakeholders to embed security into strategic initiatives and operational environments. Security Governance & Compliance: Ensure alignment with recognised security frameworks and standards, including ...

Automation Engineer – Packaging & Process Automation

Location
Oxford, England, United Kingdom
between packaging equipment, automation platforms, industrial networks, and plant-level digital systems. Contribute to robust communication and data exchange across operational technology (OT) and information technology (IT) environments, supporting equipment connectivity, serialization, and manufacturing-system integration.Drive reliability and lifecycle improvements: Contribute to equipment lifecycle management, preventive maintenance … solving, FMEA, RCA, and reliability engineering methodologies .Experience using manufacturing data, historians, MES, CMMS, or analytics tools to improve equipment performance.Understanding of IT/OT networking and the ability to troubleshoot communication issues between equipment and plant systems.Knowledge of equipment lifecycle management, preventive maintenance, spare-parts strategies, and obsolescence management.Experience ...

Senior Cyber Security and OT Consultant - £100k + bens

Hiring Organisation
Circle Group
Location
Reading, Oxfordshire, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
Senior Cyber and OT Security Consultant - UK remote - £100k + bens An opportunity for an experienced Cyber Security Consultant to join a growing consultancy, supporting clients in managing information security risks across complex IT and Operational Technology (OT) environments. You do not need to be an OT security ...

Cyber Security Assurance Specialist

Location
Abingdon, England, United Kingdom
strengthening the organisation’s cyber security posture across a complex digital environment, covering enterprise IT, cloud infrastructure, applications and Operational Technology (OT). Working alongside technical teams and senior stakeholders, you will provide expertise across security assurance, risk management and security architecture, ensuring appropriate security controls are implemented … maintained. Key Responsibilities Lead and support cyber security assurance assessments across IT, cloud and OT environments. Conduct risk assessments, maintain risk registers and recommend mitigation strategies. Review security architectures and advise on secure infrastructure and cloud solutions. Support vulnerability management and identify potential security weaknesses. Ensure compliance with GovAssure ...

Business Applications and Project Manager

Location
Slough, England, United Kingdom
Profession (Job Category): Project/Program Management Job Schedule: Full time Remote: No Company Overview Through its Social Innovation Business that brings together IT, OT(Operational Technology) and products, Hitachi contributes to a harmonized society where the environment, wellbeing, and economic growth are in balance. Hitachi operates globally … Connective Industries – and the Strategic SIB Business Unit for new growth businesses. With Lumada at its core, Hitachi generates value from integrating data, technology and domain knowledge to solve customer and social challenges. Revenues for FY2024 (ended March 31, 2025) totaled 9,783.3 billion yen, with 618 consolidated subsidiaries ...

Digital Forensics & Incident Response Analyst

Location
Thatcham, England, United Kingdom
career by achieving expertise and learning on the job.Work with cutting-edge cyber security technologies across traditional infrastructure, cloud, operational technology (OT), and emerging AI-driven environments.Benefit from continuous learning opportunities through training, threat-hunting activities, cyber security projects, and Capture the Flag (CTF) exercises.Enjoy flexible remote working … strengthen response capabilities, and help shape the future of cyber defence within a globally recognised organisation.Key ResponsibilitiesConduct digital forensic investigations across endpoint, cloud, and OT environments to support incident response and recovery activities.Perform threat hunting and behavioural analysis to proactively identify threats and malicious activity across the network.Deliver detailed forensic ...

Digital Forensics & Incident Response Analyst

Location
Maidenhead, England, United Kingdom
career by achieving expertise and learning on the job. Work with cutting-edge cyber security technologies across traditional infrastructure, cloud, operational technology (OT), and emerging AI-driven environments. Benefit from continuous learning opportunities through training, threat-hunting activities, cyber security projects, and Capture the Flag (CTF) exercises. Enjoy … capabilities, and help shape the future of cyber defence within a globally recognised organisation. Key Responsibilities Conduct digital forensic investigations across endpoint, cloud, and OT environments to support incident response and recovery activities. Perform threat hunting and behavioural analysis to proactively identify threats and malicious activity across the network. Deliver ...

OT Cyber Security Engineer

Hiring Organisation
Vantage Consulting
Location
Reading, Berkshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £70000/annum
Lead OT Cyber Security Engineer Reading Up to 70k We are looking for an experienced Lead OT Cyber Security Engineer to take technical ownership of OT cybersecurity delivery across our automation and systems integration projects. This is a hands-on role where you'll combine your knowledge of industrial automation … OT networks and cybersecurity to help deliver secure solutions for clients across a range of industrial sectors. Job responsibilities: Lead the technical delivery of OT cybersecurity within automation projects, including PLC, HMI, SCADA, servers and industrial networks. Design and implement secure OT network solutions, including managed L2/L3 switches ...

Senior Controls Engineer

Hiring Organisation
March
Location
Reading, Theale, Berkshire, United Kingdom
Employment Type
Permanent
specifications, design documents and engineering reports. Develop, configure and implement control system application software across multiple platforms. Conduct testing and commissioning activities in live operational environments. Maintain consistently high engineering standards throughout the design and delivery process. Lead or work within multi‑disciplinary teams, adapting to a variety … control systems & telemetry Data analysis, reporting & IT/database integration MES platforms Industrial networking Industrial & IT hardware Operational Technology systems Functional safety OT cyber security principles What We Offer Competitive salary 25 days annual leave plus Bank Holidays Enhanced pension contribution Ongoing internal training and Clear career development ...

Product Owner - KDS

Hiring Organisation
Talent Smart
Location
HP10, Loudwater, Buckinghamshire, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £520/day
firm, taking ownership of its customer-facing touchscreen ordering products and Kitchen Display System (KDS). Essential: Candidates must have a background in hospitality technology , with direct experience of touchscreen ordering systems and Kitchen Display Systems (KDS) . Experience in quick-service restaurants, retail technology or other multi … maintain product roadmaps, goals and prioritised backlogs for touchscreen ordering and KDS. Lead product discovery, validate user needs and translate customer and operational requirements into clear user stories, acceptance criteria and measurable outcomes. Improve the customer ordering journey, including product selection, basket building, recommendations, payments and order completion. Enhance ...

OT Security Technical Lead

Hiring Organisation
Proactive Appointments
Location
Didcot, Oxfordshire, United Kingdom
Employment Type
Permanent
Salary
GBP 80,000 - 83,000 Annual
OT Security Technical Lead Our client is urgently looking for an experienced OT Security Technical Lead to join their team on a permanent basis. Please note, the role is on-site 5 days per week near Didcot. You will be responsible for designing, implementing, and continuously improving cybersecurity controls across … company's manufacturing OT environments, including industrial control systems, factory automation systems, and other OT technologies as needed. The role combines OT-security engineering, architecture, technical leadership, and cross-functional partnership to reduce cyber risk while safeguarding personnel, production continuity, and product quality. You will be rewarded with an excellent ...

IT Network Administrator (m/f/d) – Hybrid (50% Onsite / 50% Remote)

Location
Slough, England, United Kingdom
deliver it. Join us and help create outstanding service experiences that make a real difference every day. Your Daily Business As an IT/OT Network Administrator with a focus on Cisco LAN technologies, you will ensure the stability, security, and performance of our corporate and industrial network environments. … will work across both IT and OT domains, supporting critical production systems and contributing to the continuous improvement of our infrastructure. Network Monitoring & Reliability: Continuously monitor LAN and WLAN infrastructure with professional monitoring platforms such as OPManager and SolarWinds, analyze performance trends, identify anomalies, and initiate preventive or corrective actions ...

Design & Engineering Lead (Electrical - Data Centres) - London

Location
Slough, Berkshire, United Kingdom
direction relating to the design, build and operation of large Data Centres. Principally, this relates to the electrical infrastructure, but extends into the overall operational technology found in the Data Centre environment. The role requires expertise within electromechanical systems such a cooling, building management systems, energy management systems. ...

Domain Security Architect

Location
Reading, Berkshire, United Kingdom
will contribute to the design of IT services aligned to the AWE security roadmaps, design patterns, and reference architectures that protect both IT and OT environments from global threats. Key Accountabilities: Security Requirements: Understand business objectives, user needs, and security obligations. Policies and Standards: Ensure IT service designs adhere ...

Controls Engineer

Hiring Organisation
March
Location
Reading, Theale, Berkshire, United Kingdom
Employment Type
Permanent
specifications, design documents, and technical reports. Configure and develop control system application software across multiple platforms and industries. Conduct testing and commissioning safely within operational end‑user environments. Maintain consistently high standards throughout the design and engineering process. Work independently or collaboratively within a team, adapting to various project … member of a relevant engineering or professional body. Minimum of 2 years’ experience within the control and automation industry. Proven control systems engineering experience. Technology Portfolio: PLC Control (Rockwell, Siemens, Mitsubishi, Schneider) HMI & SCADA technologies Regional Systems & Telemetry Data Analysis & Reporting IT & Database technologies MES Industrial Networking Industrial ...

Windows Security Technical Lead

Location
Didcot, Oxfordshire, United Kingdom
Description \n OT Security Technical Lead \n Our client is urgently looking for an experienced OT Security Technical Lead to join their team on a permanent basis. \n Please note, the role is on-site 5 days per week near Didcot. \n You will be responsible for designing, implementing … continuously improving cybersecurity controls across the company's manufacturing OT environments, including industrial control systems, factory automation systems, and other OT technologies as needed. The role combines OT-security engineering, architecture, technical leadership, and cross-functional partnership to reduce cyber risk while safeguarding personnel, production continuity, and product quality. ...

Senior Software Engineer-DV Security Cleared

Hiring Organisation
Morson Edge
Location
Milton Keynes, South East, United Kingdom
Employment Type
Freelance / Project collaboration, On-site
Salary
£550 - 600 per day
established prototype towards a more mature production capability. You will work on software supporting monitoring, sensing, data processing, analytics and automation within highly secure operational environments. Senior Software Engineer- DV Security Cleared- Essential Experience Significant software engineering experience within secure, complex or mission-critical environments. Strong development experience with … secure-by-design principles. Ability to solve complex technical problems and evaluate technical trade-offs. Experience integrating software with sensors, hardware, monitoring platforms, operational technology or enterprise data services. Current DV Security Clearance or eligibility to obtain DV clearance. Must be a sole British national. Degree qualified ...