$80000 - $100000 Year
Monday to Friday
Day shift
Health insurance
Paid time off
Employee discount
Others
Position Overview:
The E2E Sr. Core Interop Test Engineer will provide Engineering experience to the E2E QA Engineering team for 4G and 5G E2E solutions including RAN & core Nodes of 4G/5G system and their interoperability.
Ipsec protocol validation and testing.
Will be working independently of 5G/4G E2E testing & regression scenarios as well.
Develop, execute, and maintain comprehensive tests to validate new Hardware/FW & changes coming in release and identify product defects.
Generate comprehensive test reports for internal and external consumption.
Participate in agile scrum to inject quality into the entire E2E release product lines.
Report, track, and manage any discovered defects to resolution.
Minimum Requirements:
8 years + of experience in system, functional and performance testing for 5G/4G core & RAN interoperability testing.
IPsec protocol architecture deployment and validation& testing. L2/L3 Features (TCP/IP, IPv4, IPv6, ICMP, ICMPv6, ARP,GRE) and IPSec (AH, ESP & IKE).
Kubernetes & docker implementation, verification & IPSEC security protocols verification.
Going through 3GPP standards, architecture, and design documents to come up with thorough and in-depth test plans for testing platform & 5G NR functionalities.
Ability to build simple/complex test setups as per the requirements of the test cases
Creating test plans on 5G NR features by following 3GPP and ORAN standards
Executing test cases and validating the test status based on the expectations for the test case.
Ability to fully understand system logs, test tool logs and use this understanding for debugging issues and identifying accurate root causes for the problems seen on the system under test or in the network
Debugging field log/data and identifying potential problems and re-creating the same in the lab
In-depth testing and finding defects in house.
hand on experience in Linux/cloud (Kubernetes) environments.
Experience with UE simulators like Amarisoft, TM500, Prisma, Simnovus.
Additional Experience And Knowledge a Plus:
Experience in Channel Emulators like Keysight PropSim , Azimuth.
Experience with 5G-SA/5G-NSA/4G/4G-A technologies
Experience in automation using python, robot framework.
Experience on REL 17 will add advantage.
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At JMA, we don’t just accept differences — we embrace them. JMA is proud to be an equal opportunity workplace. We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristic.
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8 years
Technology
On going position
Remote