OT Security Officer

Added 14/09/2026

We are seeking an OT Security Officer to help protect operational technology environments that support critical industrial and business processes. In this role, you will develop, implement and maintain security measures across industrial control systems, supervisory control and data acquisition platforms, network infrastructure and connected operational assets. You will work closely with engineering, infrastructure, operations, risk and compliance teams to ensure that security is embedded throughout the lifecycle of OT systems, from design and deployment through maintenance and decommissioning. Your responsibilities will include identifying and assessing cyber risks, maintaining OT asset inventories, reviewing network architecture and access controls, and supporting...

Senior Security Architect

Added 06/10/2026

We are seeking an experienced Senior Security Architect to define and advance the security architecture across a complex, evolving technology environment. In this role, you will develop security strategies, principles, standards and reference architectures that support business objectives while protecting applications, data, infrastructure and digital services. You will work closely with technology, engineering, risk, compliance and operational teams to ensure security is embedded throughout the design, delivery and lifecycle of products and platforms. Your responsibilities will include assessing current and future architectures, identifying security risks and recommending practical, proportionate controls. You will provide expert guidance on cloud security, identity and...

Senior Security Architect

Added 06/10/2026

We are seeking a Senior Security Architect to define and strengthen security architecture across a complex technology environment. In this senior role, you will develop practical, scalable security strategies that support business objectives while protecting applications, infrastructure, data and digital services. You will work closely with technology, engineering, risk, compliance and operational teams to embed security by design throughout the delivery lifecycle. Key responsibilities will include creating and maintaining security architecture principles, standards, reference models and roadmaps; reviewing proposed solutions and identifying security risks, control gaps and remediation requirements; and providing expert guidance on cloud, network, identity, application, data and...

OT Security Engineer

Added 06/10/2026

We are seeking an OT Security Engineer to help protect industrial control systems, operational technology environments and critical infrastructure from evolving cyber threats. In this role, you will work closely with engineering, operations, IT and risk teams to strengthen the security of plant-floor networks, industrial assets and connected systems while supporting safe, reliable and compliant operations. You will contribute to the development and continual improvement of OT security standards, architecture, processes and technical controls across a complex and highly regulated environment. Your responsibilities will include assessing OT networks and systems for vulnerabilities, reviewing security configurations, supporting risk assessments and coordinating...

OT Security Engineer

Added 06/10/2026

We are seeking an OT Security Engineer to strengthen the security and resilience of operational technology environments across critical industrial and infrastructure operations. In this role, you will help protect industrial control systems, supervisory control and data acquisition (SCADA) platforms, distributed control systems, plant networks, and connected operational assets. You will work closely with engineering, operations, IT, and risk teams to identify threats, reduce vulnerabilities, and support secure, reliable production. Your responsibilities will include conducting OT security assessments, analysing network architecture and traffic, maintaining asset inventories, and identifying vulnerabilities across industrial environments. You will develop and implement appropriate security controls,...

OT Security Engineer

Added 06/10/2026

We are seeking an OT Security Engineer to help protect industrial control systems, operational technology environments, and connected infrastructure from evolving cyber threats. In this role, you will support the design, implementation, and continuous improvement of security controls across critical operational environments, working closely with engineering, infrastructure, safety, and operations teams. You will assess risks, identify vulnerabilities, and help ensure that security measures are effective without compromising system availability, reliability, or safety. Your responsibilities will include conducting security assessments of OT networks, control systems, remote access solutions, and industrial assets; maintaining asset inventories and network diagrams; supporting segmentation and secure...

Head of Cyber Security Renewables & Thermal

Added 24/09/2026

We are seeking an experienced Head of Cyber Security to lead the protection of renewable energy and thermal generation assets across a complex, evolving operational technology environment. This senior role will define and execute the cyber security strategy for generation sites, corporate systems and critical infrastructure, ensuring that security is embedded across the full asset lifecycle—from project development and engineering through to commissioning, operation and decommissioning. You will provide strategic leadership for cyber security governance, risk management, incident response and resilience across information technology and operational technology environments. Key responsibilities include developing security standards and policies; overseeing threat and vulnerability...

Head of Cyber Security Renewables & Thermal

Added 24/09/2026

We are seeking an experienced Head of Cyber Security to lead the cyber security strategy across a diverse portfolio of renewable energy and thermal generation assets. This senior leadership role will be responsible for protecting critical operational technology (OT), information technology (IT), industrial control systems, and supporting infrastructure throughout the asset lifecycle. You will define security priorities, establish effective governance, and ensure that cyber risk is identified, managed, and communicated across technical and business stakeholders. Key responsibilities will include developing and implementing a risk-based cyber security programme aligned with recognised standards and regulatory requirements; overseeing security architecture, vulnerability management, threat...

Head of Cyber Security Renewables & Thermal

Added 24/09/2026

As Head of Cyber Security Renewables & Thermal, you will lead the strategy, governance and delivery of cyber security across a diverse portfolio of renewable and thermal generation assets. You will protect operational technology, industrial control systems, corporate platforms and critical infrastructure against evolving cyber threats, while enabling safe, reliable and resilient energy operations. Working closely with senior leaders across engineering, operations, technology, risk and compliance, you will translate business priorities into practical security measures and oversee their effective implementation. Your responsibilities will include developing and maintaining a comprehensive cyber security strategy, standards and roadmap for generation facilities and supporting...

Lead Security Solution Architect

Added 08/09/2026

We are seeking a Lead Security Solution Architect to define and deliver secure, scalable technology solutions across a complex enterprise environment. In this senior role, you will establish security architecture principles, translate business and technical requirements into practical designs, and ensure that security is embedded throughout the solution lifecycle. You will work closely with engineering, infrastructure, cloud, data, risk, and business stakeholders to shape resilient platforms and services that support strategic objectives. Your responsibilities will include leading the design and review of security architectures across cloud, on-premises, hybrid, application, network, identity, and data environments. You will produce architecture patterns, reference...

Lead Security Solution Architect

Added 08/09/2026

We are seeking an experienced Lead Security Solution Architect to define and deliver secure, scalable technology solutions across a complex enterprise environment. In this influential role, you will translate business and technology requirements into robust security architectures, ensuring that products, platforms, applications, and infrastructure are designed with security embedded from the outset. You will provide technical leadership across the full solution lifecycle, from strategy and high-level design through implementation, assurance, and continuous improvement. Your responsibilities will include developing security architecture principles, patterns, standards, and reference designs; conducting threat modelling, risk assessments, and security reviews; and advising delivery teams on appropriate...

Information Security Officer (Cloud Security)

Added 14/09/2026

We are seeking an Information Security Officer (Cloud Security) to help protect cloud-based platforms, applications, data and services across a complex technology environment. This role will support the development and continuous improvement of cloud security strategies, policies, standards and controls, ensuring they align with business objectives, regulatory expectations and recognised security frameworks. You will work closely with technology, risk, architecture, engineering and operational teams to embed security throughout the design, delivery and maintenance of cloud services. Your responsibilities will include assessing cloud architectures and solutions, identifying security risks, and recommending practical mitigation measures. You will provide guidance on identity and...

Chief Information & Security Officer (CISO)

Added 03/11/2026

We are seeking an experienced Chief Information & Security Officer (CISO) to lead the strategic direction of information technology, cyber security and information governance. This is a senior leadership position responsible for ensuring that technology and security capabilities support organisational objectives, enable innovation and protect critical information, systems and services. The successful candidate will develop and deliver an integrated technology and security strategy, oversee enterprise architecture and technology operations, and establish a resilient, scalable and secure digital environment. You will provide clear advice to senior stakeholders and the board, translating complex technical and security matters into practical business decisions. Key...

Senior Information Security Officer

Added 03/11/2026

We are seeking an experienced Senior Information Security Officer to lead and strengthen information security practices across a complex organisation. This is an influential role for a security professional who can combine strategic thinking with practical delivery, helping to protect information assets, technology services and business operations against evolving threats. You will develop, maintain and continuously improve information security policies, standards and procedures, ensuring they reflect current legislation, recognised frameworks and organisational risk appetite. Working closely with technology, risk, compliance and business teams, you will identify security risks, assess their potential impact and agree proportionate mitigation plans. You will also...

Cyber Security Education & Awareness Officer

Added 30/10/2026

Cyber Security Education & Awareness Officer An exciting opportunity has arisen for a Cyber Security Education & Awareness Officer to help strengthen cyber resilience across a complex organisation. You will develop and deliver engaging awareness initiatives that enable colleagues to understand cyber risks, make informed decisions and follow secure working practices. You will be responsible for creating and maintaining a varied programme of education and awareness activities, including training sessions, campaigns, newsletters, intranet content, guidance materials and simulated phishing exercises. Working closely with technical and non-technical stakeholders, you will translate complex security concepts into clear, accessible messages suitable for a...