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Test Automation Engineer 4G/5G Core - RaiSha Globals
QA Engineer
Test Automation Engineer specializing in 4G/5G core network testing, developing Python‑based automated tests, validating call flows, and supporting CI pipelines for telecom products.
About the role
Key Responsibilities
- Design, develop, and maintain automated test scripts in Python for 4G/5G core network components.
- Execute functional, integration, regression, and acceptance tests on SSP (HLR/HSS/SDL) and PACO (CMM/CMG) products.
- Validate and troubleshoot telecom core call flows and IMS architecture using network trace tools.
- Analyze packet captures with Wireshark and TCPDUMP to diagnose issues.
- Collaborate with development and QA teams to integrate automated tests into CI/CD pipelines.
- Document test results, defects, and provide recommendations for product improvements.
Requirements
- Strong hands‑on experience with Python automation frameworks.
- In‑depth knowledge of 4G/5G core network architectures, call flows, and IMS.
- Proficiency in using Wireshark and TCPDUMP for network trace analysis.
- Experience with CI/CD tools and processes in a telecom testing environment.
- Excellent problem‑solving skills and ability to work cross‑functionally.
Skills
pythonwiresharkcicd