[ Apply ] 高级qa工程师 @ Websense (Beijing)

Type

Full-time

Experience

Mid-senior

Industry

Computer & Network Security

Posted

2009-12-22 02:37:22

Public Link

[ Copy ]

Job Description

Websense, Inc. (NASDAQ: WBSN), a global leader in integrated Web, data and email security solutions, provides Essential Information Protection™ for more than 44 million employees at organizations worldwide. Distributed through its global network of channel partners, Websense software and hosted security solutions help organizations block malicious code, prevent the loss of confidential information and enforce Internet use and security policies. For more information, visit www.websense.com.

Job Title: Sr. QA Engineer (Performance Testing)
Dept: Quality Assurance
Location: Beijing, China

We are looking for a senior level Quality Assurance Engineer with a focus on the performance testing of network security products. The duties of this role include developing, modifying, and executing software tests to ensure Websense solutions meet product load and performance requirements and standards.
Essential Functions
• Develop and execute performance test strategy, plans and cases for network security products.
• Analyze web security solutions, characterize their performance, and identify bottlenecks.
• Present and communicate performance testing results to project teams and management.
• Collaborate with members of internal and external organizations to validate performance improvements.
• Conduct performance testing to provide input into customer deployment planning efforts.
• Configure networking equipment, Linux and Windows systems, and network security applications as needed to complete testing.
Expectations
• Ability to analyze network, operating systems, and application performance and create detailed test reports.
• Develop a functional breakdown of complex network security systems to develop targeted, useful performance test cases.
• Work in an exceptionally methodic manner to recreate scenarios which reveal bugs in the product, and communicate these steps to other engineers and organizations.
• Show initiative in gaining in-depth experience in areas of technology relevant to testing of company products.
• Possess strong knowledge of functional and performance test methodologies and workflows.
• Strong written and oral communication skills.
Required
• B.S or M.S in Computer Science and related filed.
• 3 - 5 years of network, application, or server testing.
• Familiarity with Linux and Windows application and network functionality.
• In-depth knowledge of performance test methodologies and the defect reporting processes
• Strong familiarity with the OSI model and its application to network security devices.
Desired
• Experience with switch, router, load-balancer, and network security appliances.
• Experience with Cisco IOS, Windows and Linux system administration, and scripting languages (perl, bash, jscript, tcl).
• Experience with relational database.
• Experience with performance testing tools including Silk Performer, Spirent Avalanche/Reflector, IxLoad, or Smartbits, and the scripting of these tools
• Demonstrated ability to understand and troubleshoot layer 2-7 protocols, including HTTP, ICAP, TCP, UDP, and Ethernet, based on RFCs.

Note: Be sure to include job titles and information source(Qpou.com) in your application.