System Integration Engineer
Hitachi Energy · Chennai
- Experience3–7 yrs
- SalaryNot disclosed
- Work modeonsite
- Levelmid
- Posted15 Sept 2026
About Hitachi Energy
Hitachi Energy is hiring in Chennai in energy utilities. This role looks for around 3+ years of experience.
Skills
- Embedded Systems
- Industrial Protocols
- MODBUS RTU
- MODBUS TCP/IP
- IEC61850
- DNP3
- Firmware
- Hardware-Software Integration
- Panel Wiring
- Sensor Configuration
- English
The role
A system integration engineer at an energy technology company installs and validates embedded systems using industrial protocols and firmware testing, and configures transformer monitoring devices and SCADA.
Full job description
Your Responsibilities
Installation, wiring and execute test strategies for embedded systems and sensor-based devices.Creating the sensor register mapping, simulation and live Testing of the digital devices (Transformer monitoring devices) and documentation.Project management and stakeholder management.Validate embedded firmware functionality, including hardware-software integration.Test and validate communication protocols such as RS485 and TCP/IP.Work with Panel wiring, industrial protocols like IEC61850 and TXpert system (added advantage).Document test cases, results, and processes to ensure traceability and reproducibility.Contribute to continuous improvement of testing processes and frameworks.Ensure compliance with internal standards, quality processes, and safety guidelines.Write good quality documentation for data processing for different projects to ensure reproducibility.Living Hitachi Energy’s core values safety and integrity, which means taking responsibility for your own actions while caring for your colleagues and the business.
Your Background
Bachelor’s degree in Electronics & Communication, Electrical, Embedded Systems, or related field.Minimum 3-7 years of experience in digital products installation, wiring, testing, documentation, or validation.Strong understanding & troubleshooting of MODBUS RTU, MODBUS TCP/IP, IEC61850, communication and firmware, and hardware interactions.Hands-on experience with Transformer monitoring devices, SCADA is an added advantage.Experience in configuring and testing embedded sensors or industrial devices.Understanding of industrial protocols DNP3 is a plus.Strong analytical, problem-solving skills.Ability to work independently and collaborate with cross-functional teams.Good communication skills in spoken and written English.
Publication date : 2026-09-15