LTE/VoLTE Core Test Engineer
Lansing Community College
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Job summary
Tech Mahindra Network Services in Philadelphia, PA (and Redmond/Seattle WA) seeks an Engineer - Test Execution Core with strong telecom testing experience.
You will define test strategy, write test plans and execute LTE-EPC/VoLTE tests, using Spirent Landslide and Keysight/LoadCore plus related tools.
Collaborate across teams and vendors to validate core and RAN features, analyze results, and deliver robust test scripts and documentation.
Qualifications
- 5 years of experience in telecommunications testing.
- Strong knowledge of LTE/UMTS/GPRS and IMS.
- Experience with Telco Core networks, architecture and protocols.
- Familiarity with 5G NFs and service-based architecture.
Responsibilities
- Define and design solution offerings; drive end-to-end technical solutions in pre-sales engagements.
- Analyze customer technology; define requirements and participate in risk analysis.
- Prepare test strategy, test plans and test cases for LTE-EPC and VoLTE.
- Develop test scripts using third-party tools; execute tests and update results in the test management system.
- Define feature requirements for CORE and RAN orchestration functions to support use cases.
- Engage with vendor personnel regarding new services and features for 5G NFs in central and edge data centers.
Skills
Education
Tools
Job description
Tech Mahindra Network Services in Philadelphia, PA (and Redmond/Seattle WA) seeks an Engineer - Test Execution Core with strong telecom testing experience.
You will define test strategy, write test plans and execute LTE-EPC/VoLTE tests, using Spirent Landslide and Keysight/LoadCore plus related tools.
Collaborate across teams and vendors to validate core and RAN features, analyze results, and deliver robust test scripts and documentation.
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