LTE Engineer

• Strong Knowledge of 5G, LTE, HSPA+/WCDMA Including PHY/MAC, Signaling, call processing concepts and upper layers.
• Good Understanding on GSM, GPRS, EDGE, WCDMA, CDMA, HSPA, LTE, 5G, WI-FI, Bluetooth, GPS, Mobile Phone Software Architecture and Tele-Communication Network Configuration.
• Experience in analysing logs, troubleshooting issues from lab for UMTS/GSM CS, PS Calls, LTE and 5G Data calls, Metric Test is Plus.
• Experience with specific logging/analysis tools such as QXDM, QPST, XCAL, XCAP
• Experience in tracing and debugging using tools to fully analyse protocol stack related issues in appropriate 3GPP Specifications.
• Experience with transport layer protocols such as TCP, UDP. Etc
• Good Experience and expertise with the tracing and sniffing tools such as JSDU, Wireshark, Radcom, IRIS or any
• Some programming skills in Python, Java and Perl Script is desired not mandatory
• Proficient with MS Office (Outlook, Excel, Word, Power Point) is essential for creating the test reports
• Understanding of TCP/UDP, IP Packet, OSI Protocol Model
• Familiar with test reporting and configuration management tools like Jira, Confluence

Education and Technology Skill Requirements:

• Bachelor s degree preferred in Electronics, Software Engineering Communication, Computer Network Engineering, Computer Science, Electrical Engineering or Tele-Communications
• General understanding for telecommunication knowledge and Android/Apple platform device
• Strong analytical skills and problem-solving ability
• Solid understanding of SW Testing techniques and methodologies
• May require supporting carrier field testing by project needs and other duties as assigned
• Must be flexible and able to work extended hours as needed to support testing and client needs
• Knowledge of cloud test automation frameworks
• Knowledge of mobile testing best practices