Responsibilities
- Engineers will work on 4G/5G RAN as part of a full RAN system & OCP Platform specific scenarios, defining verification requirements and test plans, implementing test benches and tests and executing test plans, debugging issues on complete JMA solutions.
- Test coverage for IPsec Scenarios & platform Security based fixes.
- Generate comprehensive test reports for internal and external consumption.
- collaborates with software/hardware R&D developers and project managers.
- responsible for identifying tools support requirement for the different releases and follow-up.
- Reproduce the issues reported in the field and work with R&D to get it resolved.
- Customer deployment centric discussion with Development team & other test tools vendor for having a proper test coverage.
Requirements
- Bachelor’s degree in computer engineering, Communication Engineering or equivalent. Masters preferred
- Proficient in LTE and/or 5G specifications and 2–5-year experience in cellular testing preferably baseband, platform/OCP & IPSEC scenarios
- Working experience with stack layers like NAS, RRC, PDCP, RLC, MAC, PHY, should be able to debug issues independently with good understanding of 3GPP and O-RAN Alliance standard
- Working experience across various platforms & IPsec policies
- Debug issues at platform level—working across kernel, hardware and interface logic
- Proficient with cloud environment, Linux systems, kernel logs, device trees, and low-level debugging & familiar with python scripting/Robot framework exposure is a plus
- Exposure to Perform functional, performance, regression, and stress testing of radio drivers across different hardware platforms
- Familiar with Jira and Confluence, working of EMS/NMS & KPI
- Experience with 4G/5G systems & 4G/5G UE simulators (Viavi or Simnovous)
- Familiar with Kubernetes & cloud-based RAN system
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What We Do
Wireless technology now impacts nearly every aspect of daily life around the world. As the fastest-growing global tech company, JMA Wireless designs and delivers cutting-edge wireless technology solutions that modernize how people learn, work, live and play, like never imagined. We power today’s leading industries through next-generation software-based 5G, private wireless networks, 5G-ready antennas and connectors, and advanced indoor 5G capabilities — all manufactured in the U.S. Our headquarters, along with the first-of-its-kind 5G campus, are located in Syracuse, NY, with innovative tech hubs around the world. Join our team to shape the future of wireless technology and elevate how people experience the world!
JMA designs and builds next-generation communication systems, delivering the industry’s most powerful technologies enabling 4G LTE, 5G, CBRS, and LAA on networks worldwide. JMA XRAN™ leads the industry with the only 100 percent software-based RAN platform, combined with TEKO™, NWAV, and RF distribution technologies. JMA’s millimeter-wave IOTA platform provides a best-in-class radio footprint for indoor 5G deployments.
