Job Description
Job Title: Lead Network Test Engineer/ Telecom Test Engineer / Network Test Automation Engineer
Location – Bellevue, WA(Hybrid)
Duration: 12+ months
Must Have Skills –
- Expertise with Landslide test tool and any other Spirent tools: 8+ Years
- Expertise with Keysight IxLoad/LoadCore test tool : 8+ Years
- Validate protocols and call flows for 4G EPC, 5G Core, Diameter, SIP (VoLTE, VoNR), and HTTP2: 8+ Years
- Experience/Knowledge of Rest API/SOAP validation: 5+ Years
- Knowledge of Netscout, IP protocols : 5+ Years
- Domain Experience (If any) – Telecom mandatory
Key Responsibilities:
- Execute and automate performance and functional tests using Spirent Landslide, Keysight IxLoad, and related tools.
- Validate protocols and call flows for 4G EPC, 5G Core, Diameter, SIP (VoLTE, VoNR), and HTTP2.
- Interpret and apply 3GPP specifications to ensure test cases and network behavior are standards-compliant.
- Perform API validation (REST/SOAP) and basic network troubleshooting (IP, VLANs, subnetting).
- Monitor systems using tools like Grafana and Nagios.
- Use scripting or programming to automate system and tool operations.
- Collaborate cross-functionally with multiple teams for test planning, execution, issue resolution, and project delivery.