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#6878 LTE IOT Test Engineer (Reston, VA) in Richardson, TX at MDI Group

Date Posted: 6/10/2019

Job Snapshot

Job Description

LTE IOT Test Engineer
Richardson, TX

We are looking for a LTE IOT Test Engineer to join our WiMAX / LTE / CDMA engineering team. He or she will be a key contributor on a multi-functional team of R&D, Integration, and Field Support Engineers to introduce LTE / WiMAX / CDMA products to a Wireless Carrier.

What You Will Be Doing:

  • Testing LTE / WiMAX / CDMA access network
  • Validating various protocols over all the interfaces in these access networks
  • Analyzing the customer requirements, converting then into system requirements and then into test plans and detailed test procedures
  • Performing test activities and troubleshooting SW/HW issues in lab as well the customer’s lab and field deployments
  • Travel to the customer and field locations will occur as necessary to perform job functions. Interaction with the customer will also be necessary

Must Haves:

  • Bachelor’s Degree is EE/CS is required. Masters in EE/CS is beneficial
  • Minimum 5 to 6 years of industry experience is required
  • OFDMA/CDMA background required
  • Experience with protocol analyzers, test tools such as XCAL, Wireshark, Channel Emulator, Spectrum Analyzers, Signal Generators, etc.
  • 3GPP & 3GPP2 understanding
  • Experience in scripting is beneficial
  • Understanding of HW as well as SW architecture
  • Able to work hands on with the equipment in the vendor and customer’s lab
  • Ability to provide technical direction to other Engineers
  • Ability to work and communicate with a broad set of team members of varying knowledge base
  • Ability to travel sporadically during the project
  • Experience with wireless networks, architecture and protocols
  • Strong knowledge in LTE, WiMAX, CDMA and network architecture
  • Experience with wireless data and IP networks
  • Expertise in system integration and validation (prior hands – on SW testing experience is a must)
  • Expertise in field testing and performance evaluation
  • Expertise in testing various protocols for interoperability
  • Expertise in system performance, KPI measurement
  • Expertise in RF testing, RF KPI validation
  • Expertise in creating test plans for system level, subsystem level and feature level testing
  • Experience with performance analysis and troubleshooting the issues
  • Experience with IP QoS, End-to-End QoS
  • Experience with MIP, SIP / RTP Radius / Diameter and TCP / IP suite is desired
  • Ability to translate standards, feature documents and customer requirements into test plans, test cases
  • Ability to perform simulations to analyze capacity and capabilities of the systems
  • Ability to troubleshoot issues and get into technical discussions internally and with customer
  • Ability to support market issues to meet commercial SLAs


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