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Dennis Yi's
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Current Position:

Product Support Engineer III at Zscaler

Experience:

20 years

Location:

Greater Boston

How to contact Dennis Yi

Last updated:2025-08-12
emaild*******i@zscaler.com
phone+1-***-***-2950
LinkedIn
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GitHub
Skype

Analytics

According to LinkedIn Dennis Yi started working on 2005, then the employee has changed 7 companies and 7 jobs. On average, Dennis Yi works for one company for 2 years 1 month. Dennis Yi has been working as a Product Support Engineer III for Zscaler for 1370 days. If you are interested in this candidate, contact him directly by using contact details provided by SignalHire.

Work Experience

Product Support Engineer III at Zscaler

Dec 2021 - Current

Network Engineer at A10 Networks, Inc

Dec 2018 - Dec 2021

Product Support Engineer / Trainer at TC Communications

Mar 2013 - Jul 2018

Customer Support Specialist at IDEMIA

Jan 2013 - Mar 2013

Technical Support Specialist at Evanstech

Jul 2011 - Jan 2012

English Conversation Instructor and Team Manager at Yanbian University of Science and Technology

Sep 2008 - Jul 2009

Business Operations Manager at KH Landscape and Gardening

Sep 2007 - Feb 2008

LAN Switching Customer Support Engineer at Cisco

Jan 2005 - Aug 2007

Education

B.S. at University of California, Santa Barbara

M.S. at San José State University

Current Company Information Zscaler

Name: Zscaler

Speciality: Zero Trust, SASE, Cloud Security, CASB, Secure Web Gateways, Secure Remote Access, Cloud Sandbox, Cloud Firewall, CSPM, Workload Segmentation, SSE

Location: San Jose, California, United States

Employees: 5000-10000

Description: Zscaler is revolutionizing internet security with the industry’s first Security as a Service platform. As the most innovative firm in the $35 billion security market, Zscaler is ...

Skills

Network Engineering, Management, Python, Switches, Troubleshooting, Sniffer, VLAN, Customer Support, Wireshark, OSPF, GFI Dashboard, Routers, Internet Protocol (IP), Kepner Trego trained and certified, Cisco Technologies, Customer Service, Catalyst Switches, Microsoft Office, Cisco Routing & Switching, Microstation, Microsoft Word, Cisco Routers, Cisco 6500, Technical Support, Linux, Public Speaking, OS X, IXIA, OSI Model, Testing, Routing, Windows 7, Telecommunications, Cisco 1800, QoS, Networking, Matlab, TCP/IP, EIGRP, Cisco IOS, Visio, Network Administration, Problem Solving, Microsoft PowerPoint, Microsoft Excel, IPv4

Frequently Asked Questions

How long has Dennis Yi been working as a Product Support Engineer III?

Dennis Yi's total experience in various companies as a Product Support Engineer III 3 years 9 months.

What is Dennis Yi's minimum period of employment in the companies?

Dennis Yi's minimum period of employment in various companies is 2 months.

What is Dennis Yi's average duration of employment for different companies?

On average, Dennis Yi works for one company for 1 year 10 months

What industries has Dennis Yi worked in?

Dennis Yi works in the Computer & Network Security. Previously, Dennis Yi worked in the Computer Software, and Telecommunications, and Education Management.

What positions has Dennis Yi held before?

Previously, Dennis Yi worked as a Network Engineer, and Product Support Engineer / Trainer, and Customer Support Specialist, and Technical Support Specialist, and English Conversation Instructor and Team Manager.

How do I contact Dennis Yi?

Dennis Yi's email address is d*******i@zscaler.com, phone number is +1-***-***-2950. Sign up to get contact details.

Who is the Chairman & CEO of the Zscaler?

The Chairman & CEO of the Zscaler is Jay Chaudhry

Who are Dennis Yi's peers at other companies?

Dennis Yi's peers at other companies are Soubhik Das and Priyam Bhanot and Manikandan
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Dennis Yi Namesakes

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Position
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PT. Menara Mas Mega Mandiri
Sales Manager
D
HENFUX Technology
VP Global Sales&Marketing
D
Pre-Dental Society Vice President

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