Cybersecurity Operational Technology (OT) Architect

We are looking for a skilled and experienced candidate to join our team as a Cybersecurity Operational Technology(OT) Architect.

In this critical role, you will play a pivotal part in designing, implementing, and maintaining secure OT solutions. You will leverage your deep understanding of OT systems and cybersecurity best practices to ensure the protection of our critical infrastructure.

Role and Responsiblities

• Design secure OT architectures that consider scalability, performance, manageability, and security requirements.
• Translate business needs into technical specifications for OT security solutions.
• Develop reference architectures for various OT environments within the organization.
• Lead the selection and integration of security solutions (firewalls, SIEM, Vulnerability management, intrusion detection systems, etc.) within the OT architecture.
• Participate in the design and implementation of secure OT network segmentation strategies.
• Conduct threat modeling exercises to identify potential vulnerabilities within the OT architecture.
• Develop and maintain OT architecture documentation, including diagrams, specifications, and deployment plans.
• Stay abreast of emerging OT security technologies and best practices, and integrate them into the architecture.
• Experience with OT architecture design methodologies (e.g., Purdue Model).
• Familiarity with OT automation and orchestration tools (e.g., SCADA, DCS).
• Understanding of industrial control system (ICS) protocols (e.g., Modbus, DNP3).
• Experience with security information and event management (SIEM) systems for OT environments.

Qualifications

• Bachelor's degree in Computer Science, Engineering, Information Technology, or a related field (Master's degree a plus).
• Minimum 5+ years of experience in OT architecture or a related role.
• Proven experience in developing and managing OT security programs.
• Strong understanding of OT systems, protocols, and vulnerabilities.
• In-depth knowledge of cybersecurity principles and best practices (CISSP or equivalent certification preferred).
• Excellent communication, collaboration, and problem-solving skills.
• Ability to work independently and as part of a team.

Knowledge, Skills & Abilities

• Deep understanding of cybersecurity principles across the elements and recent technologies.
• Bachelor's degree in relevant space
• Solid presentation and PowerPoint skills (MUST)
• Excellent oral and written communication skills in English (MUST)
• Powerful executive reporting/communication skills
• Relevant industry Certification, e.g., CISM, CISSP, etc
• Strong analytical capability and advanced Excel skills
• Strong attention to detail, organisation and collaboration skills
• Ability and comfort interacting with all levels of management, business leaders and technology stakeholders
• Understand the privacy and confidentiality of clients (will be under NDA)

Employment Details

• Compensation: Competitive
• Start date: Immediately
• Location: Flexible in the UK
• Job type: Full-time or Contract

About London Strategy

We are a boutique management and IT consulting firm based in London with vast experience in M&A, IT and transformation services in the Life Science industry. Our current client base is predominantly in the Medtech and Pharma industry. Our team transforms complexity into priority actions, a clear timeline, and executive decisions supported by appropriate governance. You will be able to work with senior advisors with big-4 and top-tier advisory firm backgrounds. Our success comes from a shared belief in rolling up our sleeves, working hard to solve complex challenges, executing plans and implementing technology to help transform organisations. As we continue to grow and deepen our impact on organisations worldwide, we seek the right people to join us on our mission.