Operational Technology Engineer

At RES , a global leader in renewable energy solutions, we are looking for an Operational Technology (OT) Engineer to manage and support OT systems across our operational solar, wind, and battery storage assets , as well as the RES OT enterprise environment. This role is critical to ensuring secure, reliable, and compliant OT infrastructure, supporting both day-to-day operations and the integration of new renewable generation sites into our Operations Control Center. Key responsibilities: Design, implement, and maintain secure VPN connectivity between RES enterprise systems and operational renewable energy sites. Provide incident response and troubleshooting for OT systems and network infrastructure. Maintain and support OT infrastructure, including firewalls, switches, and servers , across operational sites and the Operations Control Center. Ensure compliance with regulatory and cybersecurity standards such as NERC CIP and SOCI . Administer user access and remote connectivity in line ...