What are the responsibilities and job description for the Lead Network Test Engineer/ Telecom Test Engineer / Network Test Automation Engineer position at UNICOM Technologies Inc?
Role: Lead Network Test Engineer/ Telecom Test Engineer / Network Test Automation Engineer
Domain Experience (If any) – Telecom mandatory
Location – Bellevue, WA
Onsite Requirement - Y
Number of days onsite – 3
Rate:$60/Hr
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
Mandatory Skills::
Expertise with Landslide test tool and any other Spirent tools
Expertise with Keysight IxLoad/LoadCore test tool
Protocols: 4G EPC, 5GC, Diameter, http2, SIP flows for VONR and VoLTE, Non-3GPP access
3GPP spec awareness for 4G, 5G call-flows
Experience/Knowledge of Rest API/SOAP validation
Working knowledge of Basic IP protocols (IP, subnetting, vlan, etc)
Knowledge of Netscout, IP protocols (v4 and v6)
Additional scope: Knowledge/System Admin tools such Grafana, nagios etc..
Programing for streamlining system management and test tool execution
Interpersonal skills & Project management: Comfortable reaching out to different teams to realize a project from start to finish, co-ordinate troubleshooting sessions.
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.
Ideal Candidate Profile:
• Strong hands-on experience with telecom test tools and traffic generators.
• In-depth knowledge of mobile network architecture (4G/5G).
• Comfortable working in a multi-team, collaborative environment with some project management or coordination responsibilities.
• Capable of both manual and automated test execution, with solid scripting
Salary : $60
