Wireless Network Optimization Engineer at ZTE Devices

Job Responsibilities:

• Formulates the overall network optimization plan, reviews the network optimization progress and quality, and appraises the network optimization performance.
• Confirms the network optimization SOW and responsibility matrix.
• Confirms network optimization acceptance KPIs, and monitors acceptance KPIs.
• Allocates and coordinates internal and external manpower, software, and hardware resources for network optimization.
• Coordinates with related departments of ZTE in technical support, technical services, and marketing for network optimization.
• Accepts, tracks, and supervises the handling of network optimization problems, feeds back handling suggestions, coordinates related technical personnel to analyze and summarize network optimization problems, formulates on-site solutions, and implements them.
• Reviews network optimization reports, and communicates with customers.
• Plans and implements network optimization skill transfer.

Job Requirements

• Familiar with mainstream network equipment (Huawei, ZTE, Nokia, Ericsson) and capable of independent network optimization and parameter adjustment.
• Solid understanding of wireless network protocols (4G/5G signaling) and KPI analysis techniques (e.g., RRC connection success rate, call drop rate, data throughput, load balancing, cell reselection ratio).
• Proficient in network coverage optimization, troubleshooting, and performance tuning.
• Skilled in using office software (Word, Excel, PowerPoint); experience in big data analytics is a plus.
• Strong communication, teamwork, and coordination abilities.High sense of responsibility, learning agility, and capability to work under pressure.
• At least 3 years of optimization work experience
• The English language can be used for working language