Operational Technology Jobs in the South East

1 to 25 of 124 Operational Technology Jobs in the South East

Senior Operational Technology (OT) Application Engineer

Alton, England, United Kingdom
TRC Companies, Inc
advanced and technology-powered solutions for the oil and gas, power, and infrastructure industry. We are seeking a Senior Operational Technology (OT) Applications Engineer for the Outage Management System (OMS) Application to join our TRC Digital team. TRC Digital, a business unit within TRC, delivers IT/… OT expertise and solutions to best address our client needs and has a proven track record supporting utilities in the deployment of complex operational technologies. We have broad capabilities for IT/OT project delivery while being highly specialized to meet the needs of each individual client. We are … the trusted advisor and implementation partner for electric and gas utilities undergoing digital transformation and can offer deep experience across utility OT systems. The Senior OT Application Engineer will be an essential part of our team to grow the consulting practice in the Operational Technology and Real-Time More ❯
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Director Tech Control Management Risk Advisor

Burgess Hill, England, United Kingdom
American Express
Here, your voice and ideas matter, your work makes an impact, and together, you will help us decide the future of American Express. The Technology & Operational Risk Advisor will help ensure safe and sound banking & business operations by creating embedded partnerships focused on reducing technology and operational risk and advancing Technology Risk and Information Security objectives as needed to protect and secure the Company’s valuable information by ensuring the security and confidentiality of customer information, protecting against any anticipated threats or hazards to the security or integrity of such information, and protecting against unauthorized … such information that could result in substantial harm or inconvenience to any customer This role will have a significant positive impact on the overall Operational, Technology, and Information Security risk posture of American Express and its legal entities by leading risk-reduction through clear and candid communication, early More ❯
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OT Project Engineer

Reading, England, United Kingdom
Hybrid / WFH Options
Thames Water
You will work closely with engineering teams, operations, internal stakeholders, and external suppliers to lead the successful delivery of innovative Operational Technology (OT) projects that underpin Thames Water’s critical infrastructure. We are seeking an OT Project Engineer to manage the end-to-end execution of critical OT … such as SCADA, telemetry, PLCs, and industrial networks. You will play a key role in ensuring the safe, timely, and cost-effective delivery of OT projects that support our long-term digital transformation and operational resilience. What you’ll do as an OT Project Engineer Project Management & Delivery: Lead … Technical Skills & Qualifications: Degree in Electrical Engineering, Automation, Instrumentation, or Control Systems or equivalent experience. Strong knowledge of SCADA, PLCs, telemetry, ICS networks, and OT cyber security. Full UK driving licence. Proficiency in IT systems for reporting and project documentation. Desirable Experience: Experience managing competing priorities and stakeholder expectations. Background More ❯
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Principal Engineer

Reading, England, United Kingdom
Hybrid / WFH Options
idibu
will work closely with engineering teams, operations, internal stakeholders, and external suppliers to lead the technical assurance and governance of Operational Technology (OT) projects that underpin Thames Water’s critical infrastructure. We are seeking an OT Principal Engineer to lead the strategic development and governance of OT standards … ensuring all systems are designed, deployed, and maintained in compliance with Thames Water’s OT strategy and technical requirements. You will manage a team of governance engineers and play a pivotal role in shaping OT solutions and frameworks across the business, ensuring robust, resilient, and compliant systems that support long … term operational success and digital transformation. What you’ll do as a Principal Engineer Technical Leadership & Strategy: Lead the development and assurance of OT systems, ensuring alignment with Thames Water’s standards, OT strategy, and regulatory requirements. Provide strategic guidance across internal teams and delivery partners, influencing the design More ❯
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OT Cyber Security Analyst

Reading, Berkshire, United Kingdom
Hybrid / WFH Options
Thames Water Utilities Limited
Job title OT Cyber Security Analyst Ref 40929 Division Digital Transformation Location Hybrid - Clearwater Court - RG1 8DB Contract type Permanent Full/Part-time Full-time Salary Up to £65,000 per annum depending on skills and experience Job grade B Closing date 16/05/2025 We are … seeking a highly skilled and experienced OT Senior Cyber Security Analyst to join our dynamic Security Operations team at Thames Water. As the UK's largest water company, we are committed to ensuring the highest level of security and compliance, protecting the critical infrastructure that delivers essential water services to … be responsible for maintaining SecOps solutions, controls, and processes across the organisation, while mentoring and leading the SOC team to ensure effective management of OT alerts and incidents. This position requires a deep understanding of SecOps concepts, technologies, and best practices, specifically across IT and OT environments. You will be More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

OT Cyber Security Analyst

Reading, England, United Kingdom
idibu
We are seeking a highly skilled and experienced OT Senior Cyber Security Analyst to join our dynamic Security Operations team at Thames Water. As the UK’s largest water company, we are committed to ensuring the highest level of security and compliance, protecting the critical infrastructure that delivers essential water … be responsible for maintaining SecOps solutions, controls, and processes across the organisation, while mentoring and leading the SOC team to ensure effective management of OT alerts and incidents. This position requires a deep understanding of SecOps concepts, technologies, and best practices, specifically across IT and OT environments. You will be … you will work closely with cross-functional teams to mitigate risks and protect Thames Water's essential services. What you’ll do as an OT Senior Cyber Security Analyst Contextualise OT Specific Threats: • Understand the Operational Technology (OT) estate, specific OT threats, and controls in place to mitigate More ❯
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Operational Technology Project Manager

Slough, England, United Kingdom
JR United Kingdom
Social network you want to login/join with: Operational Technology Project Manager, slough col-narrow-left Client: NCC Group Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Role … The Opportunity: As a Project Manager in NCC Group's Project and Programme Management function, the primary responsibility will be to support our Global OT Consulting and Implementation (C&I) division, your role will be pivotal in providing project management to our clients. NCC Group provides end-to-end Cyber … contact for clients throughout the project lifecycle, ensuring clear communication, managing expectations, and fostering strong relationships. Leading end-to-end project management for client OT initiatives, including project planning, scope definition, resource allocation, risk management, and stakeholder communication. Providing regular updates to clients and internal stakeholders on project progress, risks More ❯
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Information Security Manager

South East London, England, United Kingdom
ConSol Partners
chemicals sectors. Conduct regular risk assessments and vulnerability analyses to identify and address potential security risks, ensuring proactive measures to protect sensitive data and operational systems. Stay updated on the latest security threats, trends, and regulatory changes, and ensure the organization’s security measures evolve accordingly. Design and implement … operational systems, production data, and intellectual property. Oversee the security measures for IT infrastructure, industrial control systems (ICS), and operational technology (OT), ensuring they meet the security needs of client's operations. Manage Microsoft Office 365 security and compliance administration panels to enhance data protection, regulatory compliance … frameworks, risk management practices, and regulatory requirements (e.g., NIST, ISO 27001, GDPR). Experience with industrial control systems (ICS) and operational technology (OT) security in manufacturing or production environments. Strong expertise in network security, encryption, identity and access management, and endpoint protection. Experience managing Microsoft Office 365 security More ❯
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OTI team leader

Slough, England, United Kingdom
Lonza
seeking an inspiring leader with a strong technical background in operational technology to play a key role in the Digitalization team, optimizing OT, IT and DI systems. As an OTI Team Lead you will combine leadership skills with hands-on technical expertise in OT environments, systems and standards … and data integrity standards. Monitor safety, quality and EHS performance for your team. Proactively identify and successfully implement process and technical improvements, leveraging deep OT knowledge. Manage collaborator relationships and communication through effective channels. Support the business and digital transformation initiatives with a clear technical understanding of OT systems and … VMWare. Strong understanding of Computer Systems Validation, IT security principles and communication protocols. Knowledge of enterprise architecture, networks, servers and routing systems. Experience with OT systems including operational technology, OT-IT integration and relevant protocols. Strong technical expertise in OT environments with practical knowledge of operational processes More ❯
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OTI team leader

Slough, England, United Kingdom
Lonza
seeking an inspiring leader with a strong technical background in operational technology to play a key role in the Digitalization team, optimizing OT, IT and DI systems. As an OTI Team Lead you will combine leadership skills with hands-on technical expertise in OT environments, systems and standards … and data integrity standards. Monitor safety, quality and EHS performance for your team. Proactively identify and successfully implement process and technical improvements, leveraging deep OT knowledge. Manage collaborator relationships and communication through effective channels. Support the business and digital transformation initiatives with a clear technical understanding of OT systems and … VMWare. Strong understanding of Computer Systems Validation, IT security principles and communication protocols. Knowledge of enterprise architecture, networks, servers and routing systems. Experience with OT systems including operational technology, OT-IT integration and relevant protocols. Strong technical expertise in OT environments with practical knowledge of operational processes More ❯
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Senior Project Manager

Portsmouth, England, United Kingdom
TalentHawk
About the Role We are seeking a highly skilled and experienced Operational Technology (OT) Project Manager with a strong IT background, ideally within the utilities sector. This role involves leading complex OT initiatives, ensuring seamless integration with IT systems while delivering measurable improvements in operational efficiency, security … large-scale transformation projects, and ensuring alignment with business objectives in a utility-focused environment. Key Responsibilities Project Leadership: Plan, execute, and deliver complex OT projects on time, within budget, and to high standards, ensuring alignment with organizational goals. Utilities Expertise: Leverage experience within the utilities sector to address unique … challenges, such as infrastructure modernization, regulatory compliance, and operational optimization. IT & OT Integration: Oversee the integration of OT systems with IT infrastructure, ensuring interoperability, security, and efficiency. Risk Management: Identify, assess, and mitigate risks associated with OT systems and project delivery. Stakeholder Engagement: Build strong relationships with diverse stakeholders More ❯
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SOC Analyst

Reading, England, United Kingdom
Hybrid / WFH Options
Axiom Software Solutions Limited
Title: SOC Analyst Location: Reading, United Kingdom (Hybrid- 1-2 days/week) Job Type: Contract Inside IR35 Client: Wipro Job Overview: As an OT Senior Cyber Security Analyst, you will be responsible for maintaining SecOps (Security Operations) solutions, controls and processes across the organisation. You will be mentoring and … assisting with leading the SOC team to ensure appropriate prioritisation and remediation of OT alerts and incidents. This role requires a deep understanding of SecOps concepts, technologies and best practices across IT and OT environments, as well as the ability to collaborate effectively with cross-functional teams. The ideal candidate … ISO 27001. Stay current on industry trends, emerging technologies, and best practices to continuously improve security operations. This job involves: Key Responsibilities Expectations Contextualize OT specific threats Responsible for understanding the Operational Technology estate, specific OT threats and controls and mitigations that are in place. To be able More ❯
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Senior Director, Operational Technologies

Alton, England, United Kingdom
TRC Companies, Inc
Us Groundbreaker. Game changer. Pioneer. TRC has long set the bar for clients who require more than just engineering, combining science with the latest technology to devise innovative solutions that stand the test of time. From pipelines to power plants, roadways to reservoirs, schoolyards to security solutions, clients look … skills and certifications. Overview Will consider candidates near other TRC offices ( https://www.trccompanies.com/offices/) TRC is seeking a Senior Director, Operational Technologies to join our Intelligent Grid Solutions practice that will help our clients transform their businesses through decentralized energy, enhanced asset management, new software … an essential part of our team to grow the Intelligent Grid organization through business development, project execution and critical hiring. Responsibilities Our Senior Director, Operational Technologies will have three primary responsibilities: 1. Revenue Generation - This role will be essential in facilitating and leading revenue generation, primarily in the domain More ❯
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Operational Technology (OT) Support Engineer

Southampton, England, United Kingdom
Experis
European provider of industrial networking solutions that is expanding its UK services team . They are currently looking for an ambitious and technically minded OT Field Engineer to join their team. This is an exciting opportunity to work across critical infrastructure sectors including utilities, rail, and defence. You’ll be … for the companies modern, in-house industrial technologie s to a wide range of clients/Key Responsibilities: Provide technical support and troubleshooting for OT and industrial networking solutions. Support routers, switches, Ethernet cabling , and other data communication technologies. Deliver on-site professional services and customer training across the UK. … What We’re Looking For: Experience working with OT or industrial networking technologies . Troubleshooting skills with networking hardware (routers, switches, Ethernet, etc.). Excellent communication skills and ability to face customers at times. Any Engineering or networking qualifications (e.g., HND, CompTIA, CCNA, etc.) – desirable, not essential. Full UK driver More ❯
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Programme Manager

Brighton, Sussex, United Kingdom
Cloister Resourcing Ltd
exciting opportunity for an experienced Programme Manager with a strong technical background in Cyber Security, Network Information Security, NISCAF, or Operational Technology (OT) to join a growing team. This role requires a strategic thinker with the ability to manage complex programmes across different stakeholder groups and communicate clearly … Lead the successful delivery of end-to-end programmes in the cyber security and information security space, with a focus on NISCAF compliance and OT security enhancements. Oversee programme planning, execution, monitoring, and closure across multiple workstreams and technical areas. Collaborate with senior stakeholders, technical teams, and third-party vendors … and continuous improvement across teams. Essential Skills and Experience: Proven experience managing large-scale technical or cyber security programmes. In-depth knowledge of NISCAF , OT security , and network information security frameworks . Strong understanding of risk and regulatory requirements related to cyber and operational technology environments. Demonstrated ability More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Programme Manager

brighton, East Sussex, United Kingdom
Cloister Resourcing Ltd
exciting opportunity for an experienced Programme Manager with a strong technical background in Cyber Security, Network Information Security, NISCAF, or Operational Technology (OT) to join a growing team. This role requires a strategic thinker with the ability to manage complex programmes across different stakeholder groups and communicate clearly … Lead the successful delivery of end-to-end programmes in the cyber security and information security space, with a focus on NISCAF compliance and OT security enhancements. Oversee programme planning, execution, monitoring, and closure across multiple workstreams and technical areas. Collaborate with senior stakeholders, technical teams, and third-party vendors … and continuous improvement across teams. Essential Skills and Experience: Proven experience managing large-scale technical or cyber security programmes. In-depth knowledge of NISCAF , OT security , and network information security frameworks . Strong understanding of risk and regulatory requirements related to cyber and operational technology environments. Demonstrated ability More ❯
Employment Type: Permanent
Posted:

OT Cyber Security Architect

Slough, England, United Kingdom
JR United Kingdom
Social network you want to login/join with: This is an excellent opportunity for OT Cyber Security professionals to be part of leading-edge technology projects. Cognizant’s Cloud, Infrastructure & Security Services Practice provides end-to-end solutions covering architecture, design, implementation, management, and on-going support across … and devices. Configure and manage Palo Alto Networks Next-Generation Firewalls (NGFW) to enforce micro-segmentation policies. Leverage Palo Alto Networks’ capabilities to identify OT (Operational Technology) protocols and communications, establish device inventories, and prioritize assets for security measures. Apply security principles specifically to OT environments, understanding the … unique challenges of industrial control systems. Continuously assess OT devices and applications for security posture, identifying vulnerabilities and potential threats. Collaborate with OT stakeholders to identify needs and implement suitable security measures. Configure, manage, and monitor security policies within Strata Cloud Manager. Utilize Strata’s IoT Security features for device More ❯
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Cyber Security Advisory Consultant (Defence)

Slough, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
research and analysis to support decision-making Client Engagement • Leading or contributing to workshops on topics like security strategy, cloud architecture, risk assessments, and technology choices • Producing a range of client deliverables, including assessment reports, architecture diagrams, and project updates • Carrying out security reviews by analysing documentation, reviewing technical … cases, reporting metrics, tech integration • Cyber Vulnerability Investigations • Identity & Access Management: IAM reviews, privileged access, authentication technology, Zero Trust • Operational Technology (OT) Security: OT risk assessments, vulnerability management Key Strengths • Strong attention to detail and commitment to quality • Well-organised and proactive, with a clear focus on More ❯
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Cyber Security Advisory Consultant (Defence)

South East London, England, United Kingdom
Hybrid / WFH Options
Cyberteam
research and analysis to support decision-making Client Engagement • Leading or contributing to workshops on topics like security strategy, cloud architecture, risk assessments, and technology choices • Producing a range of client deliverables, including assessment reports, architecture diagrams, and project updates • Carrying out security reviews by analysing documentation, reviewing technical … cases, reporting metrics, tech integration • Cyber Vulnerability Investigations • Identity & Access Management: IAM reviews, privileged access, authentication technology, Zero Trust • Operational Technology (OT) Security: OT risk assessments, vulnerability management Key Strengths • Strong attention to detail and commitment to quality • Well-organised and proactive, with a clear focus on More ❯
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Network Security Lead

Herne Bay, England, United Kingdom
Hybrid / WFH Options
Thames Water
are looking for a security-focused, results-oriented individual who thrives in a collaborative, team-focused culture. You will work closely with IT and OT network managers, suppliers, business stakeholders, service owners, and your team to ensure the delivery of secure, reliable, and resilient network services across Thames Water. We … Security Manager to lead and manage the end-to-end BAU (Business As Usual) service delivery for network security across Operational Technology (OT) and Information Technology (IT). You will be responsible for maintaining robust security controls, managing suppliers, mitigating operational risk, and ensuring compliance with … to protect Thames Water’s critical infrastructure. What you’ll do as a Network Security Manager Network Security Management: Maintain oversight of IT and OT network systems, including VPNs, SDWAN, and firewalls. Ensure all network security services are fit for purpose and aligned with business outcomes. Approve and manage all More ❯
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Business Analyst - OT Security

Reading, Berkshire, United Kingdom
Wipro Technologies
Search by Location Select how often (in days) to receive an alert: Select how often (in days) to receive an alert: Role: Business Analyst - OT Security Location: Reading The Company: Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building … communities thrive in an ever-changing world. For additional information, visit us at . Job Overview: We are looking for a Business Analyst for OT security projects in areas such as NIS-2/e-CAF, Data Encryption, HMI upgrades, SCADA MFA, OT Endpoint protection and hardening, Asset lifecycle management … project requirements, define those requirements, and develop roadmaps and plans to deliver the necessary capabilities/outcomes. Skills & Experience: Prior Business Analyst experience in OT Security is essential. The Business Analyst should demonstrate understanding of business requirements, processes, and identify risks and threats impacting operations, data, and assets. This includes More ❯
Employment Type: Permanent
Salary: GBP Annual
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OT Solution Designer

Portsmouth, England, United Kingdom
TalentHawk
We are seeking an experienced OT Solution Designer to support our client in the design and delivery of solutions across their Operational Technology landscape. This role will be instrumental in driving solution architecture for OT systems, with a key focus on enhancing OT Enterprise Response & Recovery (ERR) capabilities. … A core part of the role will involve supporting the introduction of OT Applications Backup using Commvault, ensuring solutions meet both operational requirements and enterprise resilience standards. Key Responsibilities: Work closely with our client’s OT and IT teams to design and deliver solutions across complex OT environments. Provide … solution design expertise to support the development of OT Enterprise Response & Recovery (ERR) frameworks and processes. Lead the design and implementation of OT Applications Backup solutions leveraging Commvault technology. Ensure solutions align with the client's cybersecurity, compliance, and operational resilience standards. Collaborate with key stakeholders across infrastructure, security More ❯
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OT Project Manager

Hampshire, United Kingdom
Tria
OT Project Manager FTC - 24 Months - £80,000 - £90,000 Hampshire - Hrybrid About the Role: We are seeking an experienced Operational Technology (OT) Project Manager to lead critical infrastructure projects within a heavily regulated industry. This role involves managing the delivery of OT systems, within a complex and … busy environment. Key Responsibilities: Plan, manage, and deliver OT projects from inception to completion Coordinate cross-functional teams including engineering, IT, and field operations Ensure compliance with industry regulations and cybersecurity standards (e.g. NIS, ISO 27001) Manage budgets, timelines, risks, and stakeholder communications Interface with regulatory bodies and internal governance … teams Requirements: Proven experience managing OT or ICS projects Strong understanding of SCADA, PLCs, RTUs, and industrial networking Knowledge of UK regulatory frameworks (e.g. Ofgem, HSE, NIS Directive) Exceptional stakeholder management and communication skills Relevant qualifications in project management (e.g. PRINCE2, APM, PMP) and/or engineering If you feel More ❯
Employment Type: Contract
Rate: £80000 - £90000/annum + Benefits
Posted:

Solutions Architect

Portsmouth, England, United Kingdom
JR United Kingdom
Hampshire, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 7 Posted: 18.04.2025 Expiry Date: 02.06.2025 Job Description: Solution Architect (Designer) - Operational Technology 6 month contract with a view to extend Hampshire - Hybrid - 2x days per week in office We are looking for a brilliant … and Business Solutions teams to provide end to end solution designs. This position will be critical in leading the development of solution architecture for OT systems, with a strong emphasis on advancing OT Enterprise Response and Recovery (ERR) capabilities. Key skills that you will need: Experience in producing high level … and/or detailed designs for projects Experience of working with operationally deployed technologies/OT, for example, security of IoT sensors, Edge Computing, Remote Terminal Units, SCADA systems Familiarity with OT Enterprise Response and Recovery (ERR) principles and strategies for ensuring operational resilience. This is an exciting opportunity More ❯
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Senior Business Analyst - Cyber Security

Portsmouth, England, United Kingdom
TalentHawk
job and more exclusive features. We are seeking a dynamic and detail-oriented Cyber Security Business Analyst to join our clients team for an OT Asset & Vulnerability Project. This pivotal initiative aims to enhance our operational technology infrastructure by improving asset management and vulnerability processes. The project is … processes, gathering feedback, and driving improvements during the implementation phase. Key Responsibilities Collaborate with stakeholders to define project objectives, scope, and deliverables for the OT Asset & Vulnerability Project. Conduct requirements gathering sessions with users and translate these into detailed functional specifications. Analyze current workflows and identify areas for improvement in … proactively. Assist in user onboarding and training activities during the rollout phase. Skills and Qualifications Experience: 10+ years as a Business Analyst, preferably in OT, IT security, or vulnerability management projects. Technical Understanding: Familiarity with operational technology environments, asset management, and vulnerability assessment processes. Analytical Skills: Ability to More ❯
Posted:
Operational Technology
the South East
10th Percentile
£40,250
25th Percentile
£42,500
Median
£67,500
75th Percentile
£81,563
90th Percentile
£87,500