OT Cybersecurity Engineer

Description

Job Summary: EY seeks self-motivated technology professionals to lead the design and implementation of secure architectures and support clients in the SAP ERP domain. Key Highlights: 1. Continuous growth through client commitments 2. Personal development and leadership in innovative techniques 3. Opportunities to assist clients with SAP ERP Location: Bogotá D.C. Other location: Primary location only Salary: Competitive Date: May 9, 2026 **Job Description** --------------------------- Requisition ID: 1700464 EY’s Technology team offers a dynamic environment of growth and challenge, leveraging best practices and deep business insight accumulated over years of experience to ensure the highest level of execution and client satisfaction. At EY, our methodologies are not tied to any specific platform; instead, they are derived by analyzing business needs and ensuring delivered solutions meet all client objectives. The Opportunity We offer continuous growth opportunities through client engagements and personal development. Our professionals develop and lead innovative data techniques and methods, supporting business and technology leaders. This role provides unique opportunities to assist our clients in the SAP ERP domain. Your Key Responsibilities: * OT Security: Conduct risk assessments in OT environments, including PLCs, SCADA, DCS, and industrial networks. * Design and implement secure architectures based on standards such as ISA/IEC 62443 and NIST 800\-82\. * Lead network segmentation initiatives (zones and conduits), industrial firewalls, and microsegmentation Skills and Attributes for Success * Bachelor’s degree in Systems Engineering, Software Engineering, Computer Science, Computer Engineering, or related field. * Knowledge of industrial networks (Modbus, DNP3, OPC\-UA, Profinet, EtherCAT, BACnet). * Experience with SCADA, PLCs, RTUs, HMIs, and distributed control systems (DCS). • Experience in hardening industrial assets. * Knowledge of industrial IDS/IPS (e.g., Nozomi, Claroty, Dragos). * Proficiency with SIEM tools or hybrid IT/OT SOC environments. * English proficiency at B2 level is desirable. To be eligible for this position, you must have * In-depth experience in OT Cybersecurity * SCADA controls expertise What We Look For We seek self\-motivated individuals who can thrive in a high-demand, high-performance environment. Therefore, we look for curious, passionate individuals with diverse skill sets. About EY As a global leader in assurance, tax, transaction, and advisory services, we hire and develop the most passionate people in their fields to help build a better working world. This starts with a culture that believes in providing you with training, opportunities, and creative freedom to do things better. So that from the moment you join—and for as long as you stay—the exceptional EY experience lasts a lifetime.