Senior SCADA, Communications Engineer

This is a fully remote position, open to applicants in California.

📋 Description

• Oversee the integration of site controllers, inverters, and auxiliary equipment into a cohesive SCADA framework.

• Design and establish machine-to-machine (M2M) communications among site controllers, inverters, and plant-level gateways and data concentrators.

• Define and implement comprehensive communication networks, incorporating industrial Ethernet (fiber/copper), layered OT network segmentation, and integration of secure connectivity platforms, data collectors, and industrial gateways.

• Design and maintain OT networks, which include firewalls, routers, switches, VLANs and segmentation, as well as fiber optic networks.

• Manage secure communication interfaces with sites and utilities, transmission operators, ISOs/RTOs, asset owners, and cloud-based platforms.

• Configure and validate protocols for wide-area communications, such as real-time telemetry, dispatch and control signals, and event and disturbance reporting.

• Design and execute multi-layer cybersecurity architectures, involving segmented network zones, secure data replication layers, and unidirectional gateways (data diodes) for critical assets.

• Assist in maintaining compliance with NERC CIP standards, utility interconnection requirements, and internal cybersecurity frameworks.

• Facilitate inverter monitoring, diagnostics, and fault detection through integration with cloud-based dashboards.

• Collaborate with O&M and engineering teams to resolve issues and enhance system performance.

• Maintain auditable data and communication infrastructures to satisfy regulatory compliance needs.

• Perform additional duties as assigned.

⛳️ Requirements

• A Bachelor's degree in Electrical Engineering, Computer Engineering, or a related field, or equivalent relevant work experience.

• A minimum of 5 years of experience in SCADA or energy management systems.

• Strong knowledge of firewalls and the fundamentals of network security.

• Proficiency in debugging network connections utilizing tools like Wireshark.

• Extensive hands-on experience with utility-scale SCADA systems, including SCADA servers, RTUs, PLCs, industrial gateways, and edge/data collection devices.

• Strong familiarity with industrial and utility protocols such as Modbus TCP/IP, DNP3, IEC 61850 (preferred), and OPC UA.

• Solid understanding of OT cybersecurity principles, including defense-in-depth architectures, secure remote access/VPNs, and network segmentation and monitoring.

• Experience in implementing secure communication paths between OT and IT systems.

• Comfort in working with field data, diagnostics, and system telemetry.

🏝️ Benefits

• Comprehensive benefits package including health, dental, and vision coverage.

• 401(k) plan with company match.

• Opportunities for professional development and engagement within the industry.

• Relocation assistance available for eligible candidates.