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Salary
$20k – $29k per year
Location
In office (Xianning)
Experience
5+ years exp
Employment
Full-Time

First seen by Alion on Oct 15, 2026.

Overview
Company
Impact
Profile match

岗位职责:
1、负责核心交换、接入交换、出口路由、无线控制器及 AP 等全量网络设备的日常管理、巡检与维护,保障办公网与工业网稳定运行。
2、负责网络安装部署、配置变更、运行监测、性能优化、配置与日志备份,并维护技术文档、网络拓扑与资产台账。
3、负责网络安全策略、网络权限与网络日志管理,落实最小化权限与访问控制,配合安全加固与合规审计。
4、结合运行数据对网络架构、容量与性能提出优化建议并推动落地,参与网络扩容与成本管控。
5、负责网络事件与故障的分析、处置、报告与复盘,形成问题闭环。
6、负责域控、用户账号及权限的全生命周期管理。
7、参与 IT 基础建设项目的实施与跟进,完成上级交办的其他相关工作。
8、参与信息安全项目落地执行、审计与优化。

任职要求:
1. 本科及以上学历(能力突出者可适当放宽),网络工程、计算机科学与技术等相关专业
2、5 年以上网络建设与运维经验,具备大型园区网络(约 500 网元、5000 终端以上规模)实施运维经验;有 华为、H3C设备体系或办公+工业双网场景经验者优先
3、精通 TCP/IP 协议与路由交换原理,熟悉 VLAN、STP、OSPF、等协议
4、精通华为、H3C 主流设备体系(框式核心、PoE 接入交换机、出口路由器、无线控制器与 AP),掌握 H3C iMC 网管平台
5、精通无线网络(WLAN)规划、部署与优化,了解 Wi-Fi 6/7(802.11ax/be)及 AP 漫游、射频调优
6、熟悉网络安全产品、访问控制策略(ACL、准入、VPN)及网络日志审计
7、熟悉 Windows Server 主流平台、AD 域控及用户权限管理
8、精通工业以太网、环网冗余等工业网络技术及办公网与工业网隔离架构者优先
9、掌握公司 IT 政策制度与流程,了解 IT 成本管控与安全审计要求

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