Salary
$31k – $36k per year
Location
In office (Guangzhou)
Employment
Full-Time
First seen by Alion on Oct 15, 2026.
Overview
Company
Impact
Profile match
Gientech is a Chinese IT services company founded in 1999 that focuses on banking technology. It builds core systems, data platforms and digital channels for financial institutions. The company is listed in Hong Kong.
岗位职责
1、负责公司企业网络日常运维、监控、故障排查,保障办公网络、业务网络稳定运行。
2、负责DNS系统部署、解析优化、域名解析故障排查、DNS安全防护,保障域名解析稳定可靠,处理日常DNS异常问题。
3、负责交换机、路由器、防火墙等网络设备配置、变更、巡检,梳理网络架构,优化网络性能。
4、配合业务上线、网络割接、权限调整、专线及VPN维护,输出相关运维文档。
5、能够使用英语熟练进行听说读写,可对接海外团队、处理英文技术文档、参与英文工作沟通及会议。
6、主动发现网络风险,完成漏洞整改、策略优化,提升整体网络稳定性与安全性。
任职要求
1、5年及以上网络运维/网络工程相关工作经验,有企业级网络运维实战经验。
2、熟悉DNS原理及运维经验,了解域名解析流程、DNS故障排查、缓存机制、常见解析异常问题处理。
3、熟悉主流网络设备基础配置,掌握VLAN、路由、ACL、VPN、防火墙策略等常用网络技术。
4、熟悉DNS 相关产品,例如 QIP、Infoblox、F5 GTM
5、英语听说读写能力良好,可无障碍阅读英文技术资料。
6、具备独立排查网络故障的能力,工作细心,有责任心,具备良好的团队协作能力。
7、有中大型企业、跨境企业网络运维经验者优先
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