Lead Network Test Engineer/ Telecom Test Engineer / Network Test Automation Engineer

Overview

On Site
USD 60-60
Full Time
Part Time
Accepts corp to corp applications
Contract - Independent
Contract - W2

Skills

Spirent
LoadCore
4G EPC
5G Core
SIP Servlets

Job Details

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, 5 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

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