Senior Controls Engineer
Core
Design, document, and validate control hardware and architecture for the AI UPS medium-voltage uninterruptible power supply system.
Role type
Senior IC controls engineer (power systems)
Builds
Control panels, I/O architecture, controller and HMI selection, power distribution, and interfaces for the AI UPS product line.
Domain
Energy infrastructure / Power systems / Data center grid safety
Required skills
Control panel design, PLCs/industrial controllers, I/O design, HMI/SCADA integration, industrial protocols (Modbus, DNP3, OPC-UA, IEC 61850), OT networking, schematic reading (AutoCAD Electrical/EPLAN), FAT/SAT commissioning
Preferred skills
Power conversion equipment (UPS, BESS, inverters), mission-critical environments, UL 508A shop experience, protection relays, industrial cybersecurity standards
Technologies
Modbus TCP/RTU, DNP3, OPC-UA, IEC 61850, AutoCAD Electrical, EPLAN, SCADA, EMS, VLANs, managed switches, firewalls
Responsibilities
Design control system hardware including panels and interfaces; produce and maintain schematics, wiring diagrams, and bills of materials; define control architecture between subsystems and site-level SCADA/EMS; integrate and validate industrial communication protocols; specify control-network requirements for security; select and qualify vendors for controllers and components; lead or support FAT, SAT, and site commissioning; compile technical packages for project engineering and business development; support compliance with standards (UL 508A, NFPA 70/NEC, IEC 61131, IEEE 1547, IEC 62443)
Seniority
Senior, hands-on IC (via careerplan.io/jobs/4425996009-senior-controls-engineer-at-onenergy)
