The suitable candidate will either be a Core Solutions Engineer or a RAN Solutions Engineer.  Core Solutions Engineer will contribute to IP V4/V6, Fire Walls, Cloud Core technologies, such as Nokia NCS or OCP with a focus on design/deploy/integrate SDM and troubleshoot complex issues in a lab environment in real-time.  RAN Solutions Engineer will execute 5G/4G Device/Chipset interoperability testing with 5G4G Base Stations and/or support PoC/Integration/Deployment of E2E 5G/4G test solutions.  

 

 

 

Minimum BS in EngineeringA strong individual contributor with 5+ years of 5G/4G Core solutions or RAN testing experience in 5G/4G Wireless DomainExcellent Knowledge of 3gpp call flows of 5G/4G and IP routing and/or telco cloud solutionsGood understanding of E2E 5G/4G architecture and implementationsHands-on cloud core experience with subscriber configuration management, operations and troubleshooting complex use casesHands-on RAN experience with base station logs analysis tools, such as EMIL, Sherpa, Syslogs, is a plusHands-on experience with Wireshark and DMsStrong analytical and debugging skills in troubleshooting 5G/4G RANExcellent Listening SkillsExcellent verbal and written communication skillsSelf-motivated to learn the skills needed and get tasks completed efficiently and with high qualityProven excellent team player in a diverse teamNo Relocation

 

Core Solutions Engineer:Review target Telco Cloud solutionsExperience with SDL/PGW/SDLA/HSS/UDM operation, configuration and troubleshooting, Subscriber Provisioning in a lab environmentStrong experience and understanding of 4G,5G Cellular Networks (LTE, NR in Core domain) Expert level competence with Protocols like SIP, Diameter, LDAP, TCP/IP/SCTP, UDP, SOAP, HTTP2, SS7, M3UA, 5G Signaling ProtocolsPrior experience with design/deploy/integration of Network Functions in Nokia and RedHat Cloud Core solutions is a plusGood knowledge and in Open Stack administration and Docker, K8S concepts and its application in Could Native productsExpert level Certificates in Public Clouds/K8S would be plusWilling to learn new technologies and domain associated with telecommunicationsAdvanced troubleshooting and debugging skillsRAN Solutions Engineer:Review Test Plans efficiently and estimate time/lab resources requirements to execute themInstall, commission, and configure base station software to support advanced LTE and evolving 5G featuresPerform interoperability testing (IOT) with OEM/Chipset vendors in Nokia labPerform staging/testing/support activities for E2E 5G/4G test solutions deployed at customer sitesFault investigation/reporting which includes cooperation with other teamsAnalyze DM/base station logs to troubleshoot interop or network issues.  Typical tools include: QXDM, Wireshark (5G and 4G), EMIL, Sys Logs, Sherpa, etc.Timely reporting test results and summary reports for each test campaign in a customer presentable formPrepare notes throughout the test cycles to enables others in the teamProvide training to team members on new features/test equipment as needed and enable rest of the team