OT Global Security Engineer Location(s): Toledo, OH, US, 43659-0001 Function: Information Technology Audience: Experienced Professional Work Arrangement: On Site Requisition ID: 63353 PURPOSE OF THE JOB The OT Global Security Engineer is a critical member of the Owens Corning Global Information Services (GIS) Security team. The OT Global Security Engineer is responsible for designing, implementing, and managing security technologies and controls focused on firewalls and the manufacturing landscape. This role plays a crucial part in securing operational technology (OT) environments across Owens Corning's global manufacturing operations. The OT Security Engineer will execute the manufacturing security roadmap and strategy, ensuring the protection of critical infrastructure and systems at scale. The OT Global Security Engineer must be comfortable working at a varying pace, with multiple tasks and deadlines simultaneously, while being able to adjust priorities when needed. He/she must pass a thorough background check and be clear of any technology related crimes or violations of security policies. Reports to: GIS Leader, Security Architecture and Engineering Span of Control: Individual Contributor JOB RESPONSIBILITIES Knowing Our Businesses and their Strategies Create and manage conversations with key stakeholders that drive understanding, action, and follow-up of strategy Provide guidance and have knowledge of cyber security processes, solutions, and results Understand the strategic direction of the company's businesses; execute functional strategies to support and enhance business results and be knowledgeable of the project work that supports this direction and implications to the business. Executing Strategy Infrastructure Security Design, implement, and manage robust security technologies and controls, with a focus on firewalls, across OT environments in manufacturing facilities Oversee the configuration, management, and monitoring of firewalls to ensure secure communication and prevent unauthorized access to OT systems. Ensure technical security controls are designed, implemented and managed to achieve their intended risk mitigation Execute the manufacturing security roadmap, aligning with the broader security strategy and ensuring the security of critical OT assets Implement and optimize technical security controls to prevent, detect, and respond to security threats in manufacturing systems and networks. Perform security assessments, identify gaps in existing security architecture, and recommend changes or improvements. Provide subject matter expertise in network security design, firewalls and intrusion detection/prevention systems Work closely with manufacturing teams, IT, and other business units to integrate and support security technologies across OT systems. Assist in OT-related security incident investigations, response, and remediation efforts to minimize downtime and safeguard operational systems. Continuously evaluate and enhance security technologies and controls in response to evolving threats and vulnerabilities in the OT landscape. Proactively assesses risk exposure in business operations as it relates to the technology and make recommendation to address and minimize those risks. Provide security guidance and oversight for processes and technology Participate in risk assessments for new technologies, and projects Document security requirements and controls for protecting information, systems, and technology assets. Project Support Be the security subject matter