关于我
我是路东冬,一名在通信行业一线摸爬滚打 21 年的网络优化工程师,现在把积累转向企业 IT 基础设施运维。
经历主线
2004 年通信工程本科毕业,从设备售后、基站维护做起,逐步做到多地电信网络的专项优化与运行保障。做过沈阳联通基站巡检、南京欣网多地项目、杭州紫光外派沙特做 LTE 网络优化,也带过项目、写过割接方案、守过国庆重大活动的 7×24 通信保障。一句话:二十多年干的都是“让网络稳定跑、出问题能定位、割接不出事”——这和企业 IT 运维的内核是同一件事。
为什么转型
行业在变,个人也要往前走。我选择把通信侧的运维能力,平移到更通用的企业 IT 基础设施方向:终端与网络设备、监控与日志、权限与资产、备份与应急。手上有注册监理、二级建造师(4 专业)、通信工程师中级等执业资格,也有自建 NAS、动手做 IT 的实操作底子。目标是在沈阳本地找一份稳定、能长期干到退休的 IT 运维工作。
海外经历
2011–2012 年外派沙特,参与 STC-华为的 2G 替换与 4G-LTE 新建站验收,跨文化现场协作、与外方英文日常沟通顺畅。这段经历让我对“分布式团队、远程交付”并不陌生——也是我关注远程 IT 支持岗位的底气之一。
这个站点是什么
一个低调的个人网络名片 + 作品集:把我的简历、正在做和已经做的事、以及平时读到的高质量内容,安静地放在这里。非商业化、所有人可看。公众号文章在此作备份,原创内容归我所有。把它当作我的个人数字资产来长期维护。
About Me
I am Lu Dongdong, a network optimization engineer who has worked on the front lines of the telecom industry for 21 years, now shifting that experience toward enterprise IT infrastructure operations.
Career Path
I graduated in 2004 with a bachelor's degree in Communication Engineering, starting from equipment after-sales and base-station maintenance, and grew into specialized optimization and operations support across multiple regional telecom networks. I have done Shenyang Unicom base-station patrols, multi-city projects at Nanjing Xinwang, and was expatriated by Hangzhou Ziguang to Saudi Arabia for LTE network optimization. I have led projects, written cutover plans, and stood 7×24 duty for major National Day event communications support. In one line: for over two decades I have done "keep the network running stably, locate problems when they occur, and cut over without incidents" — which is exactly the core of enterprise IT operations.
Why the Transition
The industry is changing, and so must I. I am moving my telecom-side operations skills into the more general direction of enterprise IT infrastructure: endpoints and network equipment, monitoring and logs, permissions and assets, backup and emergency response. I hold professional credentials such as Registered Supervision Engineer, Class-2 Constructor (4 disciplines) and Intermediate Communication Engineer, and have hands-on experience building my own NAS and doing real IT work. My goal is a stable IT operations role in Shenyang that I can keep until retirement.
Overseas Experience
From 2011 to 2012 I was expatriated to Saudi Arabia, participating in STC-Huawei 2G replacement and 4G-LTE new-site acceptance, working smoothly in cross-cultural on-site collaboration and daily English communication with the client. This made me no stranger to "distributed teams and remote delivery" — and is part of why I watch remote IT support roles with interest.
What This Site Is
A understated personal namecard and portfolio: my résumé, what I am doing and have done, and high-quality content I read — quietly placed here. Non-commercial, open to everyone. WeChat articles are mirrored here as backups; original content belongs to me. I maintain it as my personal digital asset for the long term.
For specific skills and history, see the résumé; for what I am working on, see the portfolio.