Jobs at SMA America (Now Hiring) — 22 open

Senior SCADA & Communications Engineer
Rocklin, CA (HQ) or Texas / Remote considered, US (location pending your confirmation)

WORK AUTHORIZATION

• Applicants must be authorized to work in the United States on a full-time basis
• SMA America does not offer employment visa sponsorship of any kind, including H-1B, OPT, CPT, or TN visas
• Candidates who currently require or will in the future require visa sponsorship are not eligible
• Candidates operating under a temporary work permit or any visa-tied employment authorization are also not eligible

AI-GENERATED APPLICATION MATERIALS

• We review all resumes and application materials for AI-generated content
• Submissions that show evidence of AI manipulation will be disqualified from consideration without further review
• We want to hear your authentic voice and see your genuine experience

PURPOSE OF THE POSITION

The Senior SCADA & Communications Engineer supports the design, integration, and operation of communication and control systems across utility-scale renewable energy assets, including solar PV, battery storage, and hybrid plants. This role owns site-level communications architecture, machine-to-machine (M2M) SCADA integration, and secure connectivity between sites, utilities, and cloud platforms.

PRIMARY DUTIES / RESPONSIBILITIES

• Lead integration of site controllers, inverters, and auxiliary equipment into a unified SCADA 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
• Support compliance with NERC CIP standards, utility interconnection requirements, and internal cybersecurity frameworks
• Enable inverter monitoring, diagnostics, and fault detection through integration with cloud-based dashboards
• Collaborate with O&M and engineering teams to troubleshoot issues and optimize system performance
• Maintain auditable data and communication structures to meet regulatory compliance requirements
• Other duties as assigned

REQUIRED QUALIFICATIONS

• Bachelor's degree in Electrical Engineering, Computer Engineering, or a related discipline, or equivalent relevant work experience
• At least 5 years of SCADA or energy management systems experience
• Strong understanding of firewalls and network security fundamentals
• Ability to debug network connections using tools such as Wireshark
• Extensive hands-on experience with utility-scale SCADA systems, including SCADA servers, RTUs, PLCs, industrial gateways, and edge/data collection devices
• Strong experience with industrial and utility protocols such as Modbus TCP/IP, DNP3, IEC 61850 (preferred), and OPC UA
• Strong understanding of OT cybersecurity principles, including defense-in-depth architectures, secure remote access/VPNs, and network segmentation and monitoring
• Experience implementing secure communication paths between OT and IT systems
• Comfort working with field data, diagnostics, and system telemetry

OTHER SPECIALIZED SKILLS

• Background in commissioning or field deployment
• Experience implementing unidirectional security solutions (data diodes)
• Knowledge of ISO/RTO integration requirements
• Strong cross-functional collaboration across engineering, O&M, and IT/security teams
• Excellent troubleshooting and problem-solving capabilities
• Ability to clearly communicate technical architectures to both technical and non-technical stakeholders
• Familiarity with NERC CIP and cybersecurity frameworks for critical infrastructure
• Proficiency in English required; German and/or Spanish language skills are a plus
• Proficiency with Microsoft Office Suite (Word, PowerPoint, Excel)
• Proven ability to work effectively in a matrix organization
• Periodic domestic travel required; international travel may be required

WE OFFER

• Compensation: $138,000–$158,000 base salary, commensurate with experience
• Location: Rocklin, CA (HQ) or Texas preferred; remote candidates considered. Relocation assistance available for qualified candidates
• Comprehensive benefits including health, dental, and vision coverage
• 401(k) plan with company match
• Opportunities for professional development and industry engagement