Solutions Test Engineer II

Key Responsibilities :

• Perform end-to-end testing of mobile networks, including User Equipment (UE), eNodeB, gNodeB, and EPC / 5G Core.
• Validate and troubleshoot 4G and 5G features such as Handover, VoLTE, Carrier Aggregation, and more.
• Execute test cases and evaluate results against expected outcomes.
• Analyze system and test tool logs to debug issues and identify root causes for network or system-level problems.
• Work with wireless testing tools such as QXDM, TM500, and Channel Emulators.
• Understand message flows and key parameters in 5G NR procedures.
• Utilize CI / CD tools like Jenkins and Git for continuous testing and deployment.
• Leverage virtualization technologies such as KVM and VMware, with exposure to cloud-native architectures preferred.

Preferred Skills and Qualifications :

Skills Required

Grafana, Prometheus, Python