key responsibilities:
? drive and deliver a comprehensive global lan/wlan/wan/sdwan service (architecture, automation, roadmaps)
? ensure wan offering is highly available, redundant, fault tolerant, diverse and affordable
? support regional data center networking, voice/telephony and sip trunk
? create compelling business cases around problems, outcomes, risks, benefits and the financial justification required to execute on them
? support network traffic analysis and bandwidth optimization efforts to ensure attainment of performance and availability objectives
you must have:
? bs degree required or equivalent experience
? 5+ years related technical experience in lan and wlan technologies
? 3+ years’ experience with large-scale enterprise network deployment in a high paced diverse environment
? hands on experience with servicenow, or any other itsm tools
? solid understanding of the following
o campus networking, switching techniques and wireless protocols (800.11 ac, ax)
o a good understanding of software defined network methodologies
o stackable switches preferably cisco cat 9k, 3850’s
o exposure to ise and dna center
o network segmentation, network access control, dot 1x technologies
o network security (nat, stateful firewalls)
o dns and global load balancing
o network manage systems and integrating them into a holistic service
o ability to work independently with little direction and guidance
o data packet decode
? excellent writing and communication skills, including the ability to develop analytical documents and present oral presentations to senior/executive management
? interpersonal skills, to help negotiate priorities
主要职责:
?驱动并提供全面的全球lan/wlan/wan/sdwan服务(架构、自动化、路线图)
?确保wan产品的高可用性、冗余性、容错性、多样性和可承受性
?支持区域数据中心网络,语音/电话和sip中继
?围绕问题、结果、风险、收益和执行它们所需的财务理由,创建引人注目的商业案例
支持网络流量分析和带宽优化,以确保达到性能和可用性目标
你必须有:
本科学历或同等工作经验
5年以上局域网和无线局域网相关技术经验
?3年以上高节奏、多样化环境下的大型企业网络部署经验
?有使用servicenow或其他itsm工具的经验
?对以下内容有扎实的理解
o校园网络、交换技术及无线协议(800.11 ac, ax)
对软件定义网络的方法论有很好的理解
可堆叠开关***是思科cat 9k, 3850
o暴露于ise和dna中心
o网络分割,网络访问控制,dot 1x技术
o网络安全(nat,有状态防火墙)
o dns和全局负载平衡
o网络管理系统,并将其整合为整体服务
能够独立工作,没有方向和指导
o数据包解码
优秀的写作和沟通能力,包括开发分析性文件和向高级/行政管理人员口头陈述的能力
?人际关系技巧,帮助协商优先事项