网络优化工程师Network Optimization Engineer

China Telecom Global Limited

Hong Kong

On-site

HKD 420,000 - 660,000

Full time

14 days+

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Job summary

China Telecom Global Limited 现招聘语音网维护工程师,负责日常语音网的维护、优化与电路开通,协助完成网络测试与升级,并参与制定维护规范及推动网络项目实施。应聘者需具备3年以上运营商语音维护经验、熟悉SBC、防火墙、交换机等设备及良好英文能力。

工作中将与内部部门紧密协作,提升维护效率并支撑日常生产。具备较强责任心和抗压能力者优先。

Qualifications

  • 本科及以上学历,计算机或通信专业
  • 具备3年以上通信运营商语音专业维护实操经验
  • 熟悉语音网关及相关设备的维护与操作
  • 具备良好的英文听说读写能力
  • 具备良好沟通能力、团队协作和抗压能力

Responsibilities

  • 负责语音网的维护管理,配合完成网络工程随工工作
  • 负责语音网优化工作,开通电路及配合其他运营商测试中继电路、升级、重大疑难故障问题
  • 负责制定语音专业维护规范和流程并实施,牵头组织网络项目
  • 配合其他内部部门进行建设及优化工作,提升支撑手段和维护生产效率

Skills

沟通能力
团队协作
独立工作能力
英文能力

Education

本科及以上,计算机/通信

Tools

SBC 语音网关
防火墙
交换机(Layer 2/3)
A2P-SMS
防诈系统
UC产品设备

Job description

1、 负责语音网的维护管理,配合完成网络工程随工工作;Responsible for the maintenance and management of voice network, and cooperate with the completion of network project;

2、 负责语音网优化工作,开通电路及配合其他运营商测试中继电路、升级、重大疑难故障问题; Responsible for voice network optimization work, provisioning and cooperating with other operators testing trunk circuits, upgrades, and major trouble shooting;

3、 负责制定语音专业维护规范和流程并实施,牵头组织网络项目;Responsible for formulating and implementing voice maintenance specifications and procedures, and taking the lead in organizing network projects;

4、 配合其他内部部门作建设及优化工作, 提升支撑手段和维护生产效率。Cooperate with other internal departments to carry out development and optimization work, improve production efficiency.

任职资格JOB SPECIFICATIONS :

1、具备计算机、通信专业的本科以上学历; Bachelor degree or above in computer or

2、具备3年以上的通信运营商语音专业维护实操经验; At least 3 years of hands‑on experience in voice system maintenance at a telecommunications carrier;

3、熟悉语音网关SBC, 防火墙, 交换机 (layer 2 & 3), A2P-SMS, 防诈, UC产品设备的维护操作; Familiarity with the maintenance and operation of voice gateways (SBCs), firewalls, switches (Layer 2 & 3), A2P-SMS, anti‑fraud systems, and UC products;

4、具备良好的英文听说读写能力; Strong English language skills, including listening, speaking, reading, and writing;

5、工作责任心强,有良好的沟通能力和团队协作精神,独立工作抗压能力。Strong sense of responsibility, excellent communication and teamwork skills, and the ability to work independently under pressure.

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