OT网络工程师

Job Responsibilities岗位职责 Read and understand automation block diagrams, contractual requirements ,MSL and plant layouts in order to select the information necessary for the design of OT networks. 阅读并理解自动化框图、合同要求、马达表和工厂布局，以便选择网络设计所需的信息 Evaluate the type of network cabling to be used based on required technology, contractual constraints, topology, distances. 根据技术、合同要求、拓扑距离评估要使用的网络电缆 PN diagram and Ethernet network diagram design(including switch selection) PN图及以太网图设计（包括交换机选型） IT datasheet (PCs, Servers, Touch Panels，Switch，, firewalls, printers, etc.) design according to the specifications of use and Contractual Requirements. 根据设计规范和合同要求进行IT datasheet（电脑、服务器、触摸屏、交换机、防火墙、打印机等）选型设计 Conduct pre-shipment testing on procured equipment—such as computers, servers, and switches—and install third-party software (e.g., WinCC, InTouch, IBA). Document the testing process with photographs and compile as-built documentation. 对于采购的电脑，服务器，交换机等设备在发货前进行测试，第三方软件（WINCC,INTOUCH,IBA…）的安装。留档测试照片，制作竣工文件 Defineassign Profinet network and Ethernet addresses in accordance with company standards. 根据公司规范对Profinet网和以太网地址定义分配 Define and draw up technical specifications for the purchase of simple external systems (PCs, servers, network equipment). 制定购买简单外部系统（个人电脑、服务器、网络设备）的技术规范 Give technical support to site commissioning (Network problem), Site intervention for diagnostic 为现场调试（网络问题）提供技术支持，现场干预诊断

Requirements 职位要求 Bachelor's degree or above, majored in Industrial Electrical Automation. 本科及以上学历，工业电气自动化专业 Good knowledge of data networks in OT environment and TCPIP protocol, virtualized architecture (i.e. VMware, Hyper-V, …) and their HW dimensioning, Microsoft Windows client (Windows 1011) and server (Windows Server 20192022) operating systems, Office suite (WordExcelAccess), 2D CAD (Eplan, Autocad). 熟悉 OT 环境中的数据网络和 TCPIP 协议、虚拟化架构（例如 VMware、Hyper-V 等）及其硬件尺寸、Microsoft Windows 客户端（Windows 1011）和服务器（Windows Server 20192022）操作系统、Office 软件（WordExcelAccess）、2D CAD（Eplan、Autocad） Familiar with common network communication modules from manufacturers such as Siemens, Beckhoff, and ABB; capable of selecting appropriate network speeds and operating modes. 熟悉常用西门子，倍福，ABB等网络通讯模块，能对网络速率及工作模式的匹配进行选择 Experience in programming network switches (mainly Aruba and Cisco). Cisco CCNA certification (or equivalent) preferred. 具有网络交换机编程经验（主要为 Aruba 和 Cisco），优先考虑 Cisco CCNA 认证（或同等认证）

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