About this role
Salary: £90,000 - 90,000 per year
Requirements
- Experience or knowledge in operational technology and industrial control systems security, including security management of industrial control systems and OT applications
- Knowledge of process control, SCADA, distributed control systems, PLCs, RTUs, industrial cybersecurity and data communications
- Knowledge of electricity transmission and distribution network control, IoT and Industrial IoT technologies
- Experience with industrial cybersecurity risk assessments, risk management, OT security architecture and security monitoring
- Understanding of how to protect industrial environments and critical national infrastructure, including security challenges in operationally critical systems
- Experience in one or more relevant sectors, such as electricity, distributed or smart energy, metering, oil and gas, water and wastewater, civil nuclear, transport or wider critical infrastructure, would be beneficial
- Knowledge of relevant standards and guidance, including NCSC NIS guidance and Cyber Assessment Framework (CAF), ISO 27001, ISO 27005, NERC CIP, ISA-99 / IEC 62443 and the NIST Cybersecurity Framework (CSF)
Responsibilities
- Advise clients on the security of industrial control systems and operational technology environments
- Assess and manage cybersecurity risks across OT systems, applications and industrial networks
- Support the development of OT security architectures, monitoring strategies and risk management approaches
- Apply expertise in SCADA, distributed control systems, PLCs, RTUs and industrial communications
- Provide expertise in IoT and Industrial Internet of Things (IIoT) security
- Help organisations protect critical infrastructure and improve cybersecurity resilience
- Apply relevant industry standards, frameworks and regulatory guidance to support security compliance
- Collaborate with multidisciplinary teams and stakeholders to deliver effective, client-focused solutions
- Contribute to internal initiatives, knowledge sharing and continuous improvement activities
Technologies
- IoT
- Support
- Network
- Security
- Hardware
More
We are seeking an experienced Operational Technology (OT) Consultant to help organisations strengthen cybersecurity and protect critical infrastructure. The role involves projects across industries including energy, utilities, transport, oil and gas, water and nuclear. You will work with technical specialists, consultants and client stakeholders in a supportive environment that encourages innovation, professional development and continuous learning.
last updated 46 week of 2026