Company Details
Technology Stack
Professional Summary
Joseph Wang is Director of IT/Operation at Zscaler. Zscaler operates in the computer & network security industry and has 7400 employees. Based in San Jose, California, United States. Classified as a director-level Director of IT leader. Their organization's technology stack includes CloudFlare CDN, Salesforce, DNS Made Easy, Gmail, Marketo, and 72 other technologies. Zscaler reports annual revenue of 2546757000.
Industry & Role Insights
- • CTO Rank tracks 9,095 Director of IT leaders with verified contact information.
- • There are 6,253 tech leaders in the computer & network security industry in our database.
- • We have verified contacts for 130 tech leaders at Zscaler.
- • 48,652 tech leaders in California are available in our database.
Position in the CTO Rank Database
- • Joseph Wang is 1 of 9,239 leaders with the Director of IT role tracked in the CTO Rank database.
- • 24 hold the Director of IT role at computer & network security companies (out of 6,273 total computer & network security leaders in our database).
- • 380 hold the Director of IT role in California.
- • 10 hold the Director of IT role at companies with 7400 employees.
- • Typical Director of IT compensation in California: $150,000 – $280,000 (median $200,000). Composite from levels.fyi, Glassdoor, and Payscale data; adjusted for state cost of labor.
Data compiled from LinkedIn public profiles, company filings, and verified public technology signals. Methodology & sources · Updated May 2026.
Frequently Asked Questions
How do I contact Joseph Wang?
Joseph Wang has a verified email address on file on CTO Rank. They work at Zscaler. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Joseph Wang work for?
Joseph Wang is Director of IT/Operation at Zscaler, a company in the computer & network security industry with 7400 employees. The company is headquartered in San Jose, California, United States.
What is Joseph Wang's role in technology leadership?
Joseph Wang is classified as a Director of IT leader at the director level.
What technologies does Joseph Wang's organization use?
Joseph Wang's organization uses a technology stack that includes CloudFlare CDN, Salesforce, DNS Made Easy, Gmail, Marketo, Google Apps. This information is useful for sales teams, recruiters, and technology vendors.
Is Joseph Wang open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Joseph Wang using the verified contact information available to Pro members. When recruiting a Director of IT/Operation, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Joseph Wang at Zscaler?
Joseph Wang is Director of IT/Operation at Zscaler. Director of ITs like Joseph Wang typically evaluate vendors in CloudFlare CDN, Salesforce, DNS Made Easy, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Joseph Wang's profile data?
CTO Rank verifies and refreshes profile data weekly. Joseph Wang's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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