OT Security Consultant improving security for operational technology and industrial control systems. Collaborating with clients to enhance their OT security posture and governance in critical infrastructure.
Responsibilities
Lead OT / ICS security engagements across energy and wider critical infrastructure environments
Plan and conduct site surveys to identify OT assets, architectures and vulnerabilities
Assess OT security posture against recognised standards and best practice
Develop pragmatic improvement roadmaps that balance security, safety and operational continuity
Support clients with OT security governance, policy, standards and procedures
Lead risk assessments, gap analyses, audits and remediation planning
Work with vendors and third parties to assess and manage supply chain risk
Present findings and recommendations to both technical teams and senior stakeholders
Act as a trusted advisor throughout delivery, from initial assessment to implementation
Support and mentor other OT consultants and engineers within the team
Requirements
Extensive experience in OT / ICS cyber security
Strong understanding of industrial environments and operational constraints
Proven experience across one or more OT security domains, such as:
Network architecture and segmentation
Asset and inventory discovery
Endpoint protection in OT environments
Governance, standards and policy
Education and awareness for operational teams
Experience delivering assessments, reports and actionable improvement plans
Confidence engaging with stakeholders at all levels, including senior leadership
Qualifications & certifications
Degree-qualified in a relevant discipline (or equivalent experience)
GICSP certification (preferred)
Knowledge of recognised standards and frameworks, including:
Personalised Career Development: We create a development plan customised to your goals and aspirations, with a range of learning and development opportunities within a culture that encourages growth.
Flexible working: Flexible work arrangements to support your work-life balance. We can’t promise to always be able to meet every request, however, are keen to discuss your individual preferences to make it work where we can.
A Fantastic Benefits Package: This includes generous annual leave allowance, enhanced family friendly benefits, pension scheme, access to private health, well-being, and insurance schemes.
Site Security Officer supporting security operations at Saab Surveillance in Sweden. Managing risk analyses, security at events, and providing expertise on security projects.
Information Security Specialist responsible for protecting systems and data at Ituran. Collaborating with teams and ensuring compliance with security measures and regulations.
Senior Cloud & Information Security Engineer responsible for EC Markets' technical security posture. Designing and operating secure systems while ensuring regulatory compliance and cloud infrastructure security.
Product Security Engineer focusing on ensuring software resilience against attacks during development phases. Collaborating with DevOps and Engineering teams to enhance security protocols.
IT audit specialist responsible for executing technology and cybersecurity audits at an international bank in Zurich. Collaborating with top management to enhance internal controls and efficiencies.
IT Systemadministrator focusing on Sophos Security at bauXpert GmbH. Responsible for IT infrastructure management and support tasks in a hybrid environment.
Cyber Security Specialist designing and implementing security controls for Squarcle clients. Supporting compliance with regulations and best practices in a digital environment.
Head of Security at Street Group managing organizational security and working with IT and Engineering teams. Leading security posture and compliance while mitigating emerging threat vectors.