深圳招聘

R&D Engineering

Title: Principle Technical Architect

Location: Chengdu, Sichuan, China



Summary:

We are seeking a Principle Technical Architect who will be able to drive and develop software architecture and technical solution, it needs closely work with R&D to provide reasonable and easy to market solution and responsible to whole system infrastructure by optimizing and designing an extensible, robust and high-availability system.



Duties and Responsibilities:



Design and validate the network software architecture for high performance, availability and redundancy.
Pick-up the WLAN software framework and output the system level diagram document
Participate in the multi-core platform design, and optimize the framework of distributed-forward system. .
Manage system level projects, activities and tasks
Attend engineering, QA meeting to define the fault isolation and root cause analysis for technical issues.
Publish Technical Bulletins and other technical documentation in the Knowledge Base and write the whitepaper
Review of technical documentation for training materials, technical marketing collateral, manuals, troubleshooting guides, etc.



Qualifications:

More than 10 years hands-on experience with Linux and C/C++ programming and 5+ years of system level design
Excellent interpersonal skills and ability to communicate effectively with technical audiences
Strong experience in Linux, multi-core or network processor is must and deeply understanding the network OS is must
Strong knowledge of Layer2/3 technologies including VLANs, 802.1q and STP etc tunneling protocol, MPLS; IP routing protocols, such as Static Route, OSPF, RIP and VRRP/HSRP, etc.
Strong knowledge of DNS, DHCP, NAT, VPN, Radius, AAA and Network Management Systems (NMS).
Familiarity with 802.1x, QoS, and general security tunneling protocols, like EtherIP, CAPWAP, GRE, IPSEC, etc
Expert knowledge of user access and authentication protocols and methods, in particular EAP-SIM, Web Portal, WPA/WPA2, WEP Radius.
BS/MS/PhD in computer science or equivalent required
Good in writing technical documents and speak Japanese or/and English is big plus.
WLAN and RF area experience is big plus


Personality Traits:

Initiative, self-management, motivated, and able to work effectively under pressure
Strong logical and creative problem-solving skills, good oral and written communication skills, and excellent analytical skills

西加云杉科技有限公司，由留美归国人员于2011年11月在北京中关村成立，一直专注于无线领域。我们拥有强大的技术实力，现有员工200余人，超过80%员工具有大学本科及其以上的高等学历，研发人员在总员工的占比高达60%。当前已在国内和北美及亚太地区建立多家子公司和合资公司。我们仅用短短几年的时间，就已自主研发出多款无线网络设备，获得了多项核心技术的专利、国内外的产品及公司体系认证，并成功实施了大量案例。我们凭借灵活的定制能力和完善的售后服务，受到客户一致地好评和广泛信任，为国内外运营商、企业、教育、旅游、交通等多个行业提供完整的无线解决方案，业务范围包含端到端的网络服务、Wi-Fi运营、APP定制等多个方面。