About the Role:

We are looking for an experienced QA Test Engineer with expertise in testing industrial communication and embedded systems. The ideal candidate should have hands-on experience in protocol validation, system integration testing, network analysis, and communication protocol testing.

Key Responsibilities:

- Design and execute manual and automated test cases for C++/C# communication systems.

- Perform functional, integration, regression, system, and protocol compliance testing.

- Validate industrial communication protocols such as IEC 61850, DNP3, Modbus, and SNMP.

- Test communication and file transfer protocols including FTP, FTPS, SFTP, TFTP, HTTP, ASCII, YMODEM, and XMODEM.

- Perform protocol debugging and packet analysis using Wireshark, tcpdump, and similar tools.

- Validate interoperability between industrial devices, embedded systems, and software applications.

- Conduct ODBC/database testing and data validation.

- Collaborate with development teams for defect tracking and root cause analysis.

- Support Agile development, CI/CD, and continuous testing initiatives.

Required Skills:

- 6 to 8 years of Software Testing/QA experience.

- Strong experience in Industrial Communication Protocol Testing.

- Hands-on experience with:

1. IEC 61850

2. Modbus

3. DNP3

4. SNMP

- Experience testing:

1. FTP, FTPS, SFTP, TFTP, HTTP

2. ASCII, YMODEM, XMODEM

- Network analysis using Wireshark or tcpdump.

- Docker.

- ODBC & Database Testing.

- System Integration Testing.

- Linux Environment.

- Strong debugging and analytical skills.

Good to Have:

- TypeScript/JavaScript-based test automation.

- SCADA or Industrial Automation testing.

- Power Systems domain knowledge.

- Performance and Load Testing.

- CI/CD exposure.

Education:

- Bachelor's degree in Computer Science, Information Technology, Electronics, or a related Engineering discipline.