RAN Test Lead

Job Title – RAN Test Engineer

Job Location – Newbury, Berkshire

Job Role:

Responsibilities

  • The Test Engineer is required to co-ordinate and execute testing of 2G/3G/4G RAN solutions in the Customer RAN Test Lab, planning the test deliveries during the test execution phase
  • Responsible for the build and integration of the Ericsson RAN elements into the test plant
  • Responsible for build maintenance (HW and SW configuration) until end of test bed project
  • Define Test Strategies for New Major Software Releases and new Hardware Introduction
  • Deliver Test Reports, Test Exit Reports for Final Delivery to customer for each Test Phase
  • Implement Test Strategies for New Major Software Releases and new Hardware Introduction
  • Conduct the testing environment feasibility study on Network Impact Reports and use the inputs for defining test strategy and Test Plan
  • Develop strategy for adoption of automated testing
  • Produce test plans for all Radio test deliveries
  • Deliver Test Reports, Test Exit Reports for Final Delivery to customer for each Test Phase
  • Perform parameter audits of RAN elements in Lab
  • Define and document test cases
  • Testing Interface to RAN design, FOA Project and Data build
  • Support TCM activities for Test Bed, ensuring network elements are on correct baseline

Experience

  • Detailed knowledge of Ericsson RBS 6000 SW & HW architecture (DUS, RUS)
  • Detailed knowledge of Ericsson Radio System
  • Extensive experience in RAN testing in a customer test lab
  • Experience of test lab automation
  • Ability to troubleshoot issues encountered during testing
  • Ability to write from scratch and correct existing test cases
  • Ability to lead testing proactively, with minimum guidance
  • Experience with VoLTE & IMS
  • Experience with TEMS
  • Experience of O&M interaction with 2G / 3G / 4G nodes (e.g. cell administration, parameter changes)
  • Knowledge of AMOS & moshell commands and Layer 3 Tracing (setup of decoder & flow)
  • Understanding of Layer 3 protocols and call flows for 4G(RRC, S1, X2)
  • Understanding of Layer 3 protocols and call flows for 2G (CC, RR, MM, Abis OML)

Job Reference: GL2568

Salary: Negotiable

Salary per: Annum

Job Duration: 6 months

Job Start Date: ASAP

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