其它信息：

Job Title:                       Software Engineer – IPS
Job ID:                               
Location:                       CHN - ChengDu, China
Full/Part Time:                   Full-Time
Regular/Temporary:                        Regular
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Company Overview
Symantec is a global leader in providing security, storage and systems management solutions to help our customers – from consumers and small businesses to the largest global organizations  - secure and manage their information-driven world against more risks at more points, more completely and efficiently.  Our software and services protect completely, in ways that can be easily managed and with controls that can be enforced automatically – enabling confidence wherever information is used or stored.

Department Overview  
The Security Technology and Response (STAR) team is responsible for the core underlying technology and content used by all of Symantec security products.  
Symantec Security Response is a worldwide team of security engineers, threat analysts, and researchers that provide the underlying functionality, content, and support for all Symantec corporate and consumer security products. With eleven global response centers located throughout the world, STAR leverages the vast intelligence of the SymantecTM Global Intelligence Network (the technology backbone of Security Response) to develop and deliver the world's most comprehensive security protection.

Responsibility
•        Produces high quality Intrusion Prevention content for vulnerabilities and malicious threats through reversing and other network analysis techniques
•        Perform research into new vulnerabilities and threat classes and devise strategies and solutions for prevention and detection.
•        Mentor and train other junior engineers and peers.
•        Decode network and application protocols to improve threat coverage and eliminate false positive alert.
•        Provides constructive feedback during peer Content reviews.
•        Maintains unit test and development environments on multiple operating systems (Microsoft Windows XP, Vista, Mac OSX, and various Linux flavors)
Qualifications:
•        Bachelor's Degree or equivalent experience.
•        Experience in decoding application and lower level networking protocols.
•        Experience and understanding of Application protocols like HTTP, SMTP, FTP, DNS etc.
•        Ability to configure network based applications and servers, hands on usage of network analysis tools such as Wireshark and Tcpdump.  
•        Concrete knowledge of security principles and practices.  Process oriented with strong communication skills.  
•        Comfortable using Subversion and Source control systems.
•        Programming experience in C/C++/C#,   and scripting languages such as Perl, BASH, and Ruby.
•        Experience in debugging source with emphasis on analyzing buffer overflows and malicious code.

职责：
参与入侵防御(IPS)产品研发，通过逆向分析以及网络数据包分析技术鉴别网络攻击和提取网络攻击特征；
发掘未知网络漏洞和攻击，并制定威胁检测和防御方案；
指导培训初级或同级同事；
提高网络安全检测的覆盖面，降低误报率。
审阅（Review）同事工作，提供具有建设性的反馈意见；
负责不同操作系统平台上的单元开发和测试；

要求：
本科学历或者具有相当的工作经验
具有扎实的网络原理知识和实践经验，有较强的沟通能力
具有网络协议分析经验，熟悉HTTP,SMTP,FTP,DNS等应用层网络协议
熟练使用Wireshark，Tcpdump等网络分析工具；
具有C/C++/C#,或者脚本语言Perl,BASH,Ruby编程经验；
具有恶意代码和缓冲区溢出的分析调试经验；
熟悉使用SVN或者其他版本控制软件；

PS:
     1 只要专业能力够强，不必考虑英文水平，公司有长期的英语培训
     2 欢迎全国各地的简历，公司报销面试机票，住宿等费用

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