Zscaler reviews

3.4

60% would recommend to a friend

(2,511 total reviews)
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Jay Chaudhry

75% approve of CEO

61% positive business outlook

Zscaler has an employee rating of 3.4 out of 5 stars, based on 2,511 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Zscaler employee rating is in line with the average (within 1 standard deviation) for employers within the Information Technology industry (3.9 stars).

Reviews by job title

3K reviews
1.0
Apr 15, 2016

Difficult place to work

Recommend
CEO approval
Business Outlook

Pros

The cloud-based product is unique and has a chance to make a significant mark in the security field. Many wonderful, talented people working here.

Cons

Others have said it before. This is Jay's company and he is not the person to lead it into the future. He has a small group of trusted insiders and many of them are in that circle because of their ability to pull Jay's strings. Many people are frustrated, not only by the lack of what seems to be an IPO that is constantly pushed further and further in to the future but because of the seemingly constant need to navigate the political waters of Zscaler. Zscaler may still succeed because they've built something unique. However, making money is not the only measure of a company's success. Jay doesn't balance culture with the other aspects of running a company. Unfortunate.

1.0
May 10, 2023
Recommend
CEO approval
Business Outlook

Pros

Your next job will almost certainly look much better by comparison.

Cons

Where do I begin? Ignore all the glowing 5.0 reviews with little description or pablum like "Cons: can't think of any!" That shows the creative writing skills of management that is panicking over their falling Glassdoor rankings. I don't know exactly what happened with upper management over the last couple of years. You can read about the HR/TA toxic team problems a few pages back. But the problems are by no means contained there. Engineering is also suffering badly. One recently acquired product scaled so horribly on customer sites that they had to stop selling it. It could be fixed, but it probably never will be, because the teams refuse to work together and are fearful of making changes. Everyone is in CYA mode and trying to hack in band-aids to keep customers from fleeing. Managment decided the best solution was to have weekly "blame and insult the developers" meetings and add micromanagement like I have never seen anywhere. Since management has no idea how the product is supposed to work, or even how the software development process works, the micromanagement consists entirely of useless busy work that serves no real purpose. And best of all, they lay off 1/3 of the team that didn't see the handwriting on the wall soon enough and quit.

1.0
Apr 6, 2021

Emperor has no clothes!

Recommend
CEO approval
Business Outlook

Pros

Market is ready for the scale, company has the advantage of being first People are hard working and sincere Customers love the product

Cons

Strong CEO: Leadership is home-built, and wobbly run mostly by founding CEO, who runs the show, but no one stands up to tell him the view of the world. Weak Support : Lot of customer traction, but product is not built for troubleshooting, engineers tend to push stuff to support, and support is struggling. Fragile future : Becoming IKEA, of building products, with top-down dates, will lead to quality, as its more driven to deliver quantity and speed. Haven't transitioned from startup to public company yet, carrying bad stuff startup (adhoc) and bad stuff of public (numbers focused) companies. Team is burnt-out after covid, but no culture that makes the leadership aware of the costs Lastly, poor diversity, mostly indian "tribes" and white boys "clubs" duking it out.

Viewing 10 - 12 of 2,511 Reviews

Glassdoor has 2,751 Zscaler reviews submitted anonymously by Zscaler employees. Read employee reviews and ratings on Glassdoor to decide if Zscaler is right for you.