Test Engineer for VoLTE End-2-End service validation

26 Nov 2024

Vacancy expired!

Solution IT Inc. is looking for a Test Engineer for “VoLTE End-2-End service validation for one of its clients in Dallas, TX.

Title: Test Engineer for “VoLTE End-2-End service validation

Summary:
  • Technical Consultant Test Engineer for VoLTE End-2-End service validation.
  • The engineer will perform service validation of different data and voice services using wireless devices in production environment against LTE and IMS core infrastructure.
  • The work is performed as a real end user for VoLTE services of different services like Voice, Video, Chat, SMS, File transfer and different type of Data sessions for domestic , inter carrier and international calls.

Required Skills:
  • Good understanding of testing processes/methodologies and Test Tools and well versed with test planning and acceptance phase till the point of customer sign-off.
  • Responsible for e-2-e service testing, Sanity Testing, Regression testing execution of network deployment in identified markets and Network.
  • Working experience in LTE, VoLTE, VoWIFI, IMS Converged and PSTN transformation solutions for network operators.
  • Domain knowledge and experience on IMS architecture, EPC architecture (Network topology & LTE-EPC, IMS).
  • Protocol knowledge of SIP , DIAMETER, GTP, S1AP etc. and the signaling flows across the network.
  • Packet Analysis for VoLTE network Protocols around Wireless domain of LTE(Packet Core) and IMS network Protocols & Interfaces using tracing tools to capture DIAMETER, GTP , SIP, other LTE-EPC & IMS Protocols.
  • Experience in Network validation of EPC/IMS call flows as per 3GPP specs for EPC signaling flows and IMS call flows for different services, Understanding, identifying and troubleshooting call flows.
  • Validation with architect team to ensure the correct call flow, clearly and accurately document and discuss the discrepancies, anomalies or issues with the test case.
  • Added advantage for working experience on both IMS and EPC mobility core and working experience with IRIS, RADCOM tracing tool and HP Quality Center.
  • Must have good comm. Skills.
  • Bachelor’s degree in Computer Science or Computer Information Systems or its equivalent with relevant experience
Note: Remote working is NOT an option for the positions because this is field validation work and there are only limited towers around Plano that have been upgraded for us to test against. So basically, the resources will have to be on site in Texas

Location: Dallas, TX

Duration: 6 Months

Start Date: ASAP

No of Positions: 3Please send your responses back to

About Solution IT Solution IT is a national IT consulting company specializing in: Technology Staffing and Oracle E-Business Solutions based in Boston, Massachusetts.Thanks

Recruiting Team

SOLUTION IT INCWork: x 202 x 208 x 267 x 259 URL:

http://solutionit.com/

  • ID: #23509424
  • State: Texas Dallas / fort worth 75201 Dallas / fort worth USA
  • City: Dallas / fort worth
  • Salary: Depends on Experience
  • Job type: Contract
  • Showed: 2021-11-26
  • Deadline: 2022-01-23
  • Category: Et cetera