About Us:
Ericsson Enterprise Wireless Solutions is driving innovation in Wireless WAN (WWAN) and 5G technologies, paving the way for enterprise-grade fixed wireless access. Our cutting-edge solutions connect people, places, and things with unmatched reliability and security.Role Overview:We are seeking a skilled Network Test Engineer to play a pivotal role in advancing 4G and 5G technologies. This position involves hands-on testing, debugging, and validating advanced mobile network solutions, contributing to the evolution of enterprise wireless connectivity.
Key Responsibilities:
Perform end-to-end testing of mobile networks, including User Equipment (UE), eNodeB, gNodeB, and EPC/5G Core.Validate and troubleshoot 4G and 5G features such as Handover, VoLTE, Carrier Aggregation, and more.Execute test cases and evaluate results against expected outcomes.Analyze system and test tool logs to debug issues and identify root causes for network or system-level problems.Work with wireless testing tools such as QXDM, TM500, and Channel Emulators.Understand message flows and key parameters in 5G NR procedures.Utilize CI/CD tools like Jenkins and Git for continuous testing and deployment.Leverage virtualization technologies such as KVM and VMware, with exposure to cloud-native architectures preferred.
Preferred Skills and Qualifications:
Familiarity with tools and simulators such as TM500, Amarisoft, Mobilium DsTest, or open-source mobile simulators.Proficiency in scripting languages like Python.Certifications in Kubernetes and experience with Grafana and Prometheus.Strong communication, interpersonal, and problem-solving abilities.
Why Join Us?
Be part of a team that is revolutionizing enterprise connectivity with innovative wireless solutions. Contribute to cutting-edge projects and work with industry-leading tools and technologies in a dynamic, collaborative environment.