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Telecom Test Engineer (OSS/BSS/Radio/EPC/IMS) with work experience of 3-15 years

Employer
UTH UK LIMITED
Location
UK
Salary
Competitive
Closing date
15 Jun 2021

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Sector
Technology & New Media
Contract Type
Permanent
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Job Details

Note: Please note that we are not sponsoring UK working visa.

We are looking for Telecom Test Engineers to join our team to work on cutting-edge technologies.

Key Roles & Responsibilities:

· Responsible for fetching and understanding testing requirements from the high-level design.

· Responsible for writing test plan, test cases, traceability matrix for both front and back end applications.

· Key responsibility lies with executing end to end test cases using devices and tools

· Deep analysis of logs

· Responsible for opening defect, tracking them, and retesting them.

· Quality Management Tools: HP ALM.

· Shortlisted candidate shall be working in a small and big size team and responsible to handle all tasks assigned to him/her with minimal support

· Responsible for giving daily status to the leads on the work assigned.

· Vendor and supplier management.

· Should have excellent communication skills as the job required regular interfacing with customers and vendors.

Currently we need the candidate for below roles

1) OSS/BSS Test Engineer

· Knowledge on OSS solutions like NMS (Configure Management, Alarm management etc)

· Proven experience in OSS/BSS solutions either working for Operators or OSS/vendors

· Interface with IT to ensure required OSS/BSS integration points are identified and addressed in a timely and effective manner.

· Strong Knowledge on 2G, 3G, 4G technologies.

2) Radio Test Engineer

· Radio technologies on either one vendor (Huawei/Nokia/Ericsson) along with respective vendor tools (U2020, NetAct, Ericsson Citrix)

· Experience on UE tracing tools like Xcal/QXDM/QCAT

· Analytical skills to conduct and manage both functional and Performance testing

· KPI (Key Performance Indicator) Analysis, must be able to understand KPIs as they relate to call flows and 3GPP Specs

· Strong Knowledge on 2G, 3G, 4G technologies.

· Manage software upgrades for RAN.

· Troubleshooting and debugging skills using tools like Wireshark, and knowledge on traffic generation tools like MGTS/IXIA/Viavi

· Field Testing experience

3) EPC Test Engineer

· Strong Knowledge on 2G, 3G, 4G technologies.

· Experience on Ericsson PS core (HSS, PGW & PCRF/SAPC)

· Knowledge of LTE/5G interfaces including, but not limited to S1, S11, S6a and S5/S8, and Sgi

· Proven experience on Ericsson core CLI command

· IP routing knowledge/experience is appreciated

3) IMS Test Engineer

· Strong Knowledge on 2G, 3G, 4G and IMS Core technologies.

· Hands-on experience in CS and IMS (VoLTE/VoWiFi) voice call flows

· Working knowledge in Voice Core network elements - MSC, MGW, HLR, HSS, PCRF, SBC and IMS (MTAS and CSCF).

· Strong protocol knowledge in SIP, Diameter, RTP, MEGACO, GSM MAP and SS7/SIGTRAN.

· Troubleshooting and debugging skills using tools like Wireshark
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