Senior Scada Engineer

Hanwha Convergence•Georgetown, TX

About The Position

Hanwha Convergence USA is seeking a Senior SCADA Engineer to lead the design, development, programming, integration, testing, and commissioning of SCADA and Plant Power Control (PPC) systems for utility-scale solar photovoltaic and Battery Energy Storage System (BESS) projects. This hands-on engineering role delivers monitoring, automation, and control solutions for renewable energy facilities, with emphasis on Ignition SCADA, industrial communication protocols, control system architecture, and power plant integration. The engineer will work with internal engineering teams, project stakeholders, clients, and field personnel to develop technical solutions, troubleshoot complex system issues, meet applicable industry and grid requirements, and improve SCADA/PPC engineering practices. The role also leads project execution within established schedules and budgets and provides technical guidance and mentorship to engineers and technicians. Travel to customer and project sites, including occasional international travel, may be required as business needs require.

Requirements

At least 5 years of hands-on experience developing, programming, configuring, and implementing SCADA applications, including direct experience with Ignition SCADA.
Direct experience supporting utility-scale solar PV, BESS, or hybrid renewable energy projects.
Experience with industrial automation, control system integration, and SCADA network architecture.
Strong understanding of Modbus RTU/TCP, DNP3, OPC UA, and OPC DA communication protocols.
Experience designing, configuring, or troubleshooting industrial communication networks using Ethernet TCP/IP, fiber optics, RS-232/RS-485 serial communications, and MQTT.
Ability to read, interpret, develop, and troubleshoot electrical schematics, control system diagrams, network architecture drawings, and equipment interface documentation.
Strong analytical, troubleshooting, and root-cause analysis skills.
Understanding of power plant operations and the interaction between plant control systems, grid operators, utilities, and regulatory or reliability requirements.
Ability to manage multiple technical assignments, communicate effectively with stakeholders, and deliver engineering work within project timelines.
Strong written and verbal communication skills, including explaining complex technical concepts to engineering teams, clients, and project stakeholders.
Ability to remain seated and work at a computer for extended periods; frequent use of standard office equipment, including computers, keyboards, and communication devices.
Ability to communicate effectively in person, by phone, and through virtual meeting platforms.
Occasionally lift and move office materials weighing up to 20 pounds.
Ability to work in a fast-paced environment with changing priorities and deadlines.
Travel to customer and project sites, including occasional international travel, as business needs require.
Must possess or be eligible to obtain a valid passport.
Must be legally authorized to work in the United States.

Nice To Haves

Bachelor's degree in Electrical Engineering, Electronics Engineering, Computer Engineering, or a related engineering discipline.
Experience with SEL RTAC platforms, including configuration, programming, and commissioning.
Experience developing, configuring, and commissioning PPC systems.
Familiarity with inverter controls, power plant controllers, telemetry, plant-level monitoring, and grid integration requirements.
Experience working with ISOs, RTOs, transmission operators, or generator operators.
Familiarity with CAISO and ERCOT requirements and renewable energy plant compliance.
Experience developing and executing FAT/SAT procedures, commissioning plans, and technical acceptance testing.
Experience with data historians, HMI development, industrial networking, and integration of field devices across multiple manufacturers.

Responsibilities

Lead design, development, programming, implementation, and commissioning of SCADA and PPC solutions for utility-scale solar PV and BESS projects.
Configure and program Ignition SCADA applications, including HMIs, SCADA servers, data historians, and associated control system components.
Develop and integrate RTUs, SEL RTACs, PLCs, communication gateways, and other control system devices.
Develop and maintain SCADA architecture, device point lists, IP address assignments, control logic diagrams, HMI screens, and system integration documentation.
Integrate plant monitoring and control systems with inverters, meters, protection relays, BESS equipment, and other field devices.
Troubleshoot SCADA communications, control logic, network connectivity, and system integration issues; perform root-cause analysis and implement corrective actions.
Support development and implementation of engineering standards, reusable design templates, and best practices.
Develop and execute FAT and SAT activities, commissioning plans, inspection procedures, and system validation activities.
Lead or support on-site commissioning, functional testing, troubleshooting, and verification of SCADA and PPC systems.
Validate communication interfaces, control sequences, telemetry, alarms, data acquisition, and plant control functionality.
Support integration of renewable energy facilities with utility and grid operator requirements and support related compliance activities.
Identify applicable industry codes, technical standards, and site requirements; identify design deficiencies and lead modifications to address compliance gaps and commissioning issues.
Lead assigned engineering projects and coordinate resources to meet technical requirements, schedules, and budget objectives.
Develop engineering and construction work packages, commissioning procedures, operations and maintenance documentation, and project closeout checklists.
Monitor project progress, communicate status to stakeholders, and identify technical risks, schedule constraints, and potential issues.
Collaborate with project management, engineering, construction, operations, and field service teams to deliver systems successfully.
Conduct technical reviews and client presentations explaining SCADA architecture, PPC functionality, system integration, and Hanwha Energy Integration System (HEIS) solutions.
Participate in technical risk assessments and recommend mitigation strategies.
Provide technical guidance and mentorship to engineers and technicians in SCADA programming, control system design, troubleshooting, and commissioning.
Collaborate across teams to establish and improve engineering standards, design methodologies, and quality control processes.
Evaluate technologies, tools, and engineering approaches to improve system performance, maintainability, and reliability.
Promote consistent engineering documentation, testing practices, and technical quality across assigned projects.
Perform other related duties as assigned.