OT Security Engineer

OT Security Engineer

Position Summary :

Under general supervision engineer, implement, and maintain effective methods to protect ADM (Archer Daniels Midland) systems and data. Use and establish procedures and standards to consistently build, deploy, support, and integrate secure solutions, such as security tools and business systems. Collaborate with IT (Information Technology), and other business functions to provide recommendations of operational and technical controls to enable the business and maintain the security posture to appropriate risk levels.

Must display Passion, interest in Information Security, and draw recommendations based on real world experience!

Job Responsibilities :

• Design, implement, and maintain effective security measures for ICS / OT systems, supporting scalable and resilient security improvements across industrial environments.
• Evaluate OT environments to identify risks and recommend mitigation strategies aligned with internal security policies, standards, and applicable regulations.
• Review and design secure OT network architectures, including segmentation strategies, zone-conduit models, and firewall / network configurations in alignment with industry standards.
• Solve complex ICS / OT security challenges, anticipating emerging risks and ensuring alignment with business continuity and operational priorities.
• Collaborate with IT, OT, and cross-functional teams to operationalize security requirements and maintain appropriate risk levels across converged environments.
• Provide support for OT-related ServiceNow tickets, ensuring timely and accurate resolution of requests and incidents.
• Develop and maintain Standard Operating Procedures (SOPs) to ensure consistent, secure, and auditable OT operations.
• Advise internal teams on OT security plans, standards, best practices, and lessons learned.
• Pursue continuous personal development to maintain up-to-date technical and non-technical skills.
• Execute responsibilities with urgency, precision, and attention to detail, especially in high-risk or time-sensitive scenarios.

Job Requirements :

Desired Skills :

Leadership Traits :