ABOUT THE ROLE:Join the power generation engineering team to design, commission, and maintain plant control systems. As a Controls Engineer, you will own BOP PLC/HMI and the control-room SCADA picture that brings generation and balance-of-plant into one operating view - Solar, 6000, and BOP on a single set of screens. You will work from control philosophy through commissioning and ongoing reliability, hands-on at the panel and in the control room. The position is based in Memphis, TN, with potential travel to other sites.
RESPONSIBILITIES:- Own BOP PLC and HMI design, programming, and commissioning for power generation balance-of-plant systems (fuel gas, water, compressed/instrument air, HVAC, cooling, electrical auxiliaries, and related process/utility systems)
- Design and maintain the plant SCADA architecture so operators have one operating picture in the control room integrating Solar, 6000, and BOP - graphics, alarms, historian, and situational awareness on a single platform
- Develop control philosophy, control narratives, I/O lists, network drawings, cause-and-effect diagrams, and HMI/SCADA standards for reuse across the facility
- Specify PLC, HMI, SCADA, remote I/O, industrial networking, and interface hardware; define data exchange with OEM turbine/generation controllers (Solar and 6000) and with electrical protection, metering, and plant systems
- Program, test, and troubleshoot PLC logic and HMI applications (IEC 61131 - ladder, function block, structured text as applicable)
- Integrate OEM packages and third-party systems into plant SCADA using industrial protocols (Modbus, DNP3, OPC UA, IEC 61850, and others as required) so Solar, 6000, and BOP operate as one system
- Commission controls: I/O checkout, loop checks, functional testing, HMI validation, alarm rationalization, and start-up support; stay hands-on with technicians and operators
- Support day-to-day operations: troubleshooting, sequence issues, bad actors, and control changes under MOPs/MOC
- Maintain configuration management for PLC/HMI/SCADA programs, as-left files, firmware, and network documentation
- Coordinate with electrical, mechanical, fluids, protection, and operations so controls scope is fully integrated through construction, commissioning, and turnover
- Apply relevant standards for industrial control systems and electrical work (NFPA 70 / 70E, IEC 61131, and site cybersecurity/ICS practices such as NERC CIP where applicable)
BASIC QUALIFICATIONS: - Bachelor's degree in electrical engineering, controls engineering, computer engineering, or another engineering discipline
- 3+ years of experience in PLC, HMI, and/or SCADA engineering (design, programming, or commissioning) on industrial or power generation systems
PREFERRED SKILLS AND EXPERIENCE: - 5+ years in a controls role at a power plant, independent power producer, OEM, EPC, or heavy industrial facility
- Hands-on BOP PLC/HMI experience on gas turbine or similar generation projects
- Experience building a unified control-room SCADA/HMI that aggregates multiple OEM controllers (e.g. Solar, 6000, or equivalent turbine packages) with plant BOP
- Familiarity with major platforms (e.g. Ignition, Allen-Bradley/Rockwell, Siemens, Emerson, GE, SEL) and industrial networking (IT/OT)
- Experience with IEC 61131 programming and protocols such as Modbus, DNP3, OPC UA, and IEC 61850
- Experience across the project lifecycle: design, programming, construction support, commissioning, and operations
- Experience with alarm management, historian, and control-room graphics that operators actually use
- Working knowledge of how BOP controls interface with electrical power systems (switchgear, protection, metering) without owning relay settings
- Experience managing OEM and contractor interfaces on multi-discipline power or capital projects
- Professional Engineering license, or actively working toward one
- Ability to support technicians in the field and to remain effective during outages, start-up, and event investigations
ADDITIONAL REQUIREMENTS: - Willingness to perform hands-on work in the plant and control room, including during outages and commissioning
- Ability to work extended hours and weekends as needed to support power generation operations
- Must be able to work on-site in Memphis, TN, with potential travel to other SpaceX facilities
