Senior OT Network and Cybersecurity Engineer, Solar and Storage
SMA America, Remote
What you will do
- Lead integration of site controllers, inverters, and auxiliary equipment into a unified plant communications architecture
- Design and configure machine to machine (M2M) communications between site controllers, inverters, and plant level gateways and data concentrators
- Define and deploy end to end communication networks, including industrial Ethernet (fiber/copper), layered OT network segmentation, and integration of secure connectivity platforms, data collectors, and industrial gateways
- Design and support OT networks, including firewalls, routers, switches, VLANs and segmentation, and fiber optic networks
- Manage secure communication interfaces between sites and utilities, transmission operators, ISOs/RTOs, asset owners, and cloud based platforms
- Configure and validate protocols for wide area communications, including real time telemetry, dispatch and control signals, and event and disturbance reporting
- Design and implement multi layer cybersecurity architectures, including segmented network zones, secure data replication layers, and unidirectional gateways (data diodes) for critical assets