青岛招聘

As a member of the Cisco Security Services Operations group the Web AVC Signature Engineer will be involved in supporting the Application Visibility and Control (AVC) product on our Web Security Appliance (WSA) platform. The role uses a deep understanding of networking and web technologies to analyze product telemetry and network traffic data, reverse engineer application protocols and develop and test regular expression based heuristic signatures. This work is done on an on-going basis to maintain excellent network application traffic detection and accuracy of the AVC product and regularly deliver new application detection capabilities.

The AVC Signature Engineer also works closely with customer facing teams to provide 3rd tier Engineering response to escalated product efficacy issues by publishing updated signatures and/or coordinating resolution with product development teams. The successful candidate will have a demonstrated ability to work in a time-to-market sensitive environment focused on customer satisfaction.

Responsibilities may also include developing software tools and automating processes and techniques in a very Unix & database centric environment for self and others within the support & operations organization. The AVC Signature Engineer will recommend and coordinate product enhancement requests with development teams. AVC signature development is a collaborative process and requires strong communication, documentation, organization, and people skills.

Required Experience and Skills:
? 2+ years experience in Networking Software Development or Network Administration
? Strong background in TCP/IP and Networking
? Experience working with network traffic capture tools and analyzing tcpdump files
? Knowledge of Web protocols (including Transport Layer Security), proxies, servers and network firewalls
? Unix scripting and text processing skills
? Able to perform basic SQL queries on production databases
? Understanding of regular expressions
? Strong analytical & problem solving skills
? Experience with software development tools and source code management

Additional skills desired:
? Reverse engineering experience
? Perl/Python scripting abilities for automating tasks and data analysis
? Advanced knowledge of routing, traffic shaping and network management
? System administration experience in a production environment
? Web development experience with knowledge of HTML

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Chowbus今年年初正式来国内组建研发团队，中国的研发中心正在招募大量资深工程师，我们挑战平凡、积极主动、快速成长。加入我们，一起成就未来！