Job Description :
Job Title-
Manager - OT Cyber CoE
About the Function:
Digital & Technology (D&T;) is transforming how Diageo works, from how we source ingredients to how we connect with customers and consumers around the world.
This is where data, technology and creativity come together to solve real business challenges and unlock recent opportunities. Whether it’s building platforms, using data to drive decisions or shaping digital experiences, the work here has tangible impact across every part of our business.
You’ll be part of a team that’s constantly learning, experimenting and pushing boundaries, with the freedom to explore new ideas and the support to turn them into reality.
About the team: (TE)
About the role:
Job Description – OT Security Operations Manager
Position Summary
The OT Security Operations Manager will be responsible for leading Operational Technology (OT) cybersecurity operations across manufacturing environments. The role focuses on strengthening the organization's OT security posture by managing security technologies, coordinating incident response,
driving governance, collaborating with manufacturing stakeholders, and ensuring compliance with industry standards and regulatory requirements.
Key Responsibilities
OT Security Operations
Manage day-to-day OT security operations across manufacturing facilities.
Monitor, assess, and coordinate response to OT security events in collaboration with the BAU Security Operations team.
Ensure timely investigation, containment, and remediation of OT security incidents.
Drive continuous improvement of OT cybersecurity processes and operational effectiveness.
Security Platform Management
Administer and optimize the following OT security platforms:
Claroty xDome
Claroty Secure Remote Access (SRA)
Cylance Protect Antivirus (AV)
Monitor platform health, performance, and coverage.
Implement new features, policy updates, and security enhancements.
Risk Management & Reporting
Perform periodic OT security risk assess