RF Test Engineer

Domain Experience & Skills:

• Wireless Technology: LTE / 5G Inter-operability
• Interoperability testing/Validation experience for RAN Network elements IN LAB.
• Strong working experience on X2 AP interface with in detail protocol level message analysis.
• Good knowledge of the 3GPP X2AP RAN specification 36.423
• Hands on experience with any one of the OEM Product system testing

a) Ericsson – Macro 4G/5G e/g-Nodeb

b) Nokia – Macro 4G/5G e/g-Nodeb (Airscale)

c) Samsung – Macro 4G/5G e/g-Nodeb

d) Airspan – Airharmony

e) CASA – Apex Strand

f) Nokia – FWHR/T 4G Mini-Macro

EMS Configuration: Ability to configure the vendor specific EMS systems (AMOS/ENM, LSMR, BSM/NetAct) for various antenna configurations, Hand off configurations and troubleshooting configuration issues looking at GPL parameters.

• Expert User of Tools: Wireshark, Xcal/Xcap
• OS knowledge: Linux/Unix
• Networking: Basic knowledge of TCP/IP protocols

Job Responsibilities:

• In this role the candidate will be a key contributor on a multi -functional team of Interoperability testing , responsible for testing 4G / 5G Radio Access Network Technologies, validating software loads delivered by OEM Vendors for RAN products, creating test requirements, test plans, detailed test procedures, performing test activities and troubleshooting SW/HW issues on RAN elements.

• Extensive working experience on designing the IOT test cases complying to the 3GPP X2 AP specification, compare test cases with the latest 3GPP releases and keep the test plan updated.

• Hands on experience on IOT (interoperability) testing on the X2 interface between the Mini Macro and Macro 5G g-Nodeb

• Prepare & support IOT testing Entry, develop test environment, test cases, reporting template and ensure test setup capability.

• Validate IOT test environment, Execute IOT Test Plan, Report IOT Test issues & failures

• Ability to articulate lab requirement based on field issues, setup end to end system test & mimic lab environment quickly to recreate field issue– involving provisioning of UEs

• Ability to troubleshoot issues and get into technical discussions with OEM R&D team. Strong analytical, communication and troubleshooting skills - Ability to multi task in a fast paced environment.

• Well versed with Software development testing process – usage of Test management tool, Report generation, Bug tracking & working with development team & field support team for issue resolution.

• Ability to automate IOT test cases using the Automation framework will be a plus.

Best Regards

Manoj.Y| US IT Recruiter
Direct : 425-609-7810

Mobile : 980-553-3161

Job Types: Full-time, Contract

Salary: $50.00 to $55.00 /hour

Experience:

• relevant: 1 year (Preferred)