About the Role

Barry Callebaut is a integral organization poised for growth; a company which has embraced the vision to delight its customers, while out-performing its competitors, a business which is committed to sustainability, has innovation in its DNA, is a leader in complex manufacturing and supply chain solutions and is focused on being a best-in-class employer. Barry Callebaut seeks diverse and passionate people who thrive in a dynamic environment, focused on continuous learning, living BC’s Values and of course loving chocolate.

Barry Callebaut Digital (BC Digital) is on a mission to lead the digital revolution in the chocolate industry, and we're looking for a Senior Security Engineer OT (Operations Technology), dedicated to protecting Barry Callebaut's industrial environment, while focusing on maintaining robust defenses against cyber threats through network and endpoint security measures. Reporting to the Director of OT Security in the CISO team, you will monitor operational technology security and patch management for consistent performance,



preventing vulnerabilities of software across Barry Callebaut. In addition, you will act as an expert and communicate with our factories and operations teams in a very effective and easy-to-understand manner and incorporate strategic goals, (regulatory) requirements, external trends, and threats and risks that must be addressed into our controls and associated working processes, technologies, skills, and procedures.

Key Responsibilities
- Develop, implement, and maintain a robust OT security architecture aligned with industry best practices and regulatory requirements.
- Conduct regular risk assessments, identify vulnerabilities, and implement mitigation strategies to protect critical OT infrastructure.
- Implement and manage network security controls (firewalls, intrusion detection/prevention systems) and endpoint security measures (antivirus, anti-malware) for OT systems.
- Oversee and optimize patch management pr

📌 Senior Security Engineer OT (San Pedro Garza García)
🏢 Barry Callebaut Group
📍 San Pedro Garza García