What They Do:

Zscaler provides cloud-based cybersecurity, replacing traditional hardware with a global platform called the Zero Trust Exchange that secures internet, cloud, and private application access for users, devices, and workloads, focusing on stopping threats like malware, ransomware, and phishing while preventing data loss through Zero Trust principles. It routes all traffic through its cloud for inspection, ensuring secure access to apps (both external SaaS and internal) without needing traditional VPNs, and helps organizations move beyond outdated network security.

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Company Info:

• Size: 5,001 to 10,000 employees
• Headquarters: San Jose, CA
• Founded: 2008

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Benefits:

“Our Benefits program is one of the most important ways we support our employees. Zscaler proudly offers comprehensive and inclusive benefits to meet the diverse needs of our employees and their families throughout their life stages, including:

• Various health plans
• Time off plans for vacation and sick time
• Parental leave options
• Retirement options
• Education reimbursement
• In-office perks, and more!

Learn more about Zscaler’s Future of Work strategy, hybrid working model, and benefits here.”

Note: Benefits may vary by country or position.

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Employee Reviews:

Glassdoor rating as of 2026:

• 3.5 out of 5 overall
• 65% recommend working to a friend
• 80% approve of CEO
• 4.1 out of 5 benefit rating
• 3.2 out of 5 interview difficulty
• 53% positive, 33% negative interview experience

Note: These numbers fluctuate over time.

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