Job Title: | RAN Test Engineer - 4G - Permanent - Mobile Telecoms |
Contract Type: | Permanent |
Location: | Bristol, England |
Industry: | |
Salary: | Negotiable |
Start Date: | ASAP |
REF: | P/SR/RAN/Test_1563273935 |
Contact Name: | Sara Rowe |
Contact Email: | sara.rowe@projectpeople.com |
Job Published: | over 4 years ago |
Job Description
RAN Test Engineer - Bristol - Permanent
Experience
LTE 4G or UMTS 3G
LTE Feature Test - Ideally from a lab testing environment. New Product Introduction - Similar to feature test but it's the initial introduction into a live environment. Experience working directly for a vendor in a testing role eg. Nokia, Huawei, Samsung etc.
Requirements
- Skilled and experienced at executing 2G, 3G, 4G/LTE RAN and VoLTE testing
- Working knowledge of tracing software such as XCAL and NEMO
- Working knowledge of Viavi or other types of load generators
- Experienced at setting up and working with test simulators and test systems of Anite, Spirent, Koppelfeld or other types of automated and manual attenuators
- Proficient in the use of ALM or HP Quality Control tool
- Good working knowledge of IMS network and its interworking with 4G and 3G/2G networks and the ability to troubleshoot and resolve issues together with other support areas.
- Up to date working knowledge of 2G, 3G, 4G and VoLTE interfaces, radio architecture and radio resource management
- Good understanding of Layer 2 & 3 messages, RRC/RLC Layers
- Experience at all aspects of end-to-end testing, in all areas - IMS calls (eNodeB, MME, SGW, PCR, SBG, CSCF, MTAS), simulating live defects, defect analysis and trouble-shooting including the use of Wireshark
- Current working knowledge of Nodes, Interfaces and Call flows/bearers in each technology
- Good working knowledge of Core Network elements like SGSN, GGSN, MSC, Media Gateway, MME etc.
- Being able to assess project requirements, experience with putting together a test plan and translate requirements into test cases.
- Technical requirement analysis, test planning, test execution, test report
- Experienced in Network testing with hands on experience in delivering integration projects. Defect Analysis -in-depth technical understanding to investigate faults
- Ability to and experience in analysing and diagnosing main RF Issues like Dropped calls, Blocked calls, Poor coverage, Handover Failures, Interference, RACH failures etc.
- Ability to process test data and prepare detailed reports
Project People is acting as an Employment Agency in relation to this vacancy.
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