Working at CrowdStrike | Glassdoor

CrowdStrike Overview

Sunnyvale, CA
1001 to 5000 employees
Company - Private
Enterprise Software & Network Solutions
$100 to $500 million (USD) per year
CrowdStrike™ is a leading provider of next-generation endpoint protection, threat intelligence, and pre- and post incident response services. CrowdStrike Falcon is the first true Software as a Service (SaaS) based platform for next-generation endpoint protection that ... Read more

Mission: We stop breaches!

Company Updates


    "Formula One is one of the most data intense environments in sport and the security of the team’s infrastructure as it competes, tests and develops the cars is critical, which is why they have turned to CrowdStrike Falcon as the leader in cloud-delivered endpoint protection. "

    Mercedes-AMG Petronas Motorsport partners with CrowdStrike

    CrowdStrike announces a global partnership with five-time consecutive FIA Formula One Mercedes-AMG Petronas to protect the team from cyber attacks throughout the 2019 F1 season Major global sporting events are no stranger to cyber threats; and unfortunately for Mercedes-AMG Petronas Motorsport, the more successful a team is, the more likely it is to be the target of eCrime actors, hacktivists, and nation states looking for intellectual property or notoriety.

  • Earlier this week, we celebrated the launch of CrowdStrike's App Store with some tasty treats! We are all excited to be a part of the CrowdStrike journey! #WeStopBreaches

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CrowdStrike – Why Work For Us?


Prior to starting CrowdStrike, George and Dmitri spent a year traveling the globe visiting the world’s largest organizations, listening to their security challenges. As the Worldwide CTO, and the Vice President of Threat Research (respectively) at one of the largest security vendors on the planet, we were both painfully aware that existing solutions were falling short, unable to meet the latest challenges in information security.

The in-depth investigations we were conducting for customers who had been hacked – along with a glance at the headlines on any given day — confirmed what we already knew: Despite spending millions of dollars on the best security products and personnel available, major organizations were suffering devastating breaches, seemingly on a daily basis. And there was no “silver bullet” technology to offer that could keep our customers from becoming the next headline.


We realized that the nature of cyber security problems had changed radically, but the solutions had not. All of the major security providers were still relying on outdated 1990s architecture, and were myopically focused on stopping malware. But the problem was no longer just about the malware, it was about the adversaries themselves, and building technology capable of stopping them would require starting from scratch.

This new breed of adversaries is extremely skilled, often well-funded, and utterly relentless. And they are able to simply outsmart and bypass malware-based defenses. In fact, malware is only responsible for four out of every 10 attacks. What about the other 60 percent? The real challenge going forward was about identifying these sophisticated adversaries – regardless of whether they were professional cyber criminals, nation-state actors, hactivists or malicious insiders – detecting their actions at the earliest possible stage of an attack, and actively preventing them from completing those attacks.


To solve the problem, we had to create a new endpoint protection platform from the ground up. Protecting endpoints was critical, because that’s where the data resides in any organization, and it’s exactly where these targeted attacks are focused. Once the endpoint is breached, adversaries can move laterally within your network with relative ease, and quietly siphon off your valuable data and intellectual property for months, sometimes years, without fear of detection.

So we started designing a brand-new security architecture, one delivered entirely in the cloud. Companies already understood the benefits that Software as a Service (SaaS) provided in the form of CRM, HR, financial and other business-critical solutions, and it was high time that security adopted that model, too. Not only would cloud architecture drive down cost and complexity, it would allow us to effectively crowdsource threat information from around the world and provide instant “community immunity” to our customers.

To collect endpoint data as efficiently as possible, and avoid the performance issues that plagued existing endpoint security offerings, we designed an extremely lightweight sensor that could be deployed rapidly and seamlessly across even the largest customer environments. Finally, by employing a cutting-edge Graph Data Model in the cloud, we could look at billions of individual endpoint events simultaneously and analyze them in real time, using a combination of highly advanced algorithms, machine learning and top-notch human intelligence to spot anomalies, identify patterns, and prevent attacks.


This new platform, which we named Falcon, gives our customers the unique ability to detect and prevent never-before-seen attacks while they are still in progress – protecting them against threats their conventional defenses couldn’t even see. It even gave rise to an entirely new science for detecting adversary activity before it’s too late. Instead of just relying on so-called indicators of compromise (IOCs) to determine whether a breach has already occurred, we are able to identify active indicators of attack (IOAs) to detect and curtail adversary activity before a breach.

For us, it’s all about securing your brand, your data, and your people. At the end of the day, hacking and the attacks we see in the media have real impact on people’s lives. Here at CrowdStrike, we are extremely proud to provide this level of protection to our rapidly expanding base of customers. It’s a responsibility that we take very seriously, and it drives us to constantly push the envelope, hunting for new threats and adversaries, and devising better ways to stop them.

Thank you for joining us on this important journey.

President/CEO & Co-Founder

Co-Founder and CTO


True change doesn’t come from individuals. It takes an entire team united behind something big. Together, we’ll work hard, have fun, solve challenging problems, and revolutionize the security industry.

Our revolutionary approach and mission has allowed us to attract the best and brightest, not just from the technology and security sectors, but also from law enforcement, industry, and intelligence communities. What binds us all together is a shared passion for creating the next-generation technologies and services necessary for defeating today’s toughest adversaries.




What binds us all together is a shared passion for creating the next-generation of technologies and services necessary for defeating today’s toughest adversaries. 


We have common goals – one team, one fight. We need talented employees who work well with others and know that collective action moves business forward.



We’re seeking driven, results-oriented innovators who are ready to change the game. At CrowdStrike, you can define your own motivation and be a true disruptor.


Hacking and the attacks we see in the media have real impact on people’s lives. We’re looking for motivated contributors who take control and solve important problems.


“We don’t have a mission statement – we are on a mission to protect our customers from breaches”

— George Kurtz, CrowdStrike CEO and Co-Founder

CrowdStrike Reviews

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CrowdStrike President, CEO, & Co-Founder George Kurtz
George Kurtz
93 Ratings
  • Featured Review

    Helpful (18)

    "Software Engineer III"

    • Work/Life Balance
    • Culture & Values
    • Career Opportunities
    • Comp & Benefits
    • Senior Management
    Current Employee - Anonymous Employee
    Current Employee - Anonymous Employee
    Positive Outlook
    Approves of CEO

    I have been working at CrowdStrike full-time


    One of the smartest, hardworking and top quality engineering teams I've ever seen. They always have an eye open for any new technology out there, and immediately incorporate it if it suits them. You get high responsibility from first few days of your work. Very flexible environment where most work remotely. Company is growing at an enormous pace. Very competitive pay and unlimited vacation policy.


    Do not have some of the typical startup perks like free lunch and dinner everyday, though they have weekly catered lunches and fully stocked micro kitchens. Lot of processes are unstructured which can be expected from a startup.

    Advice to Management

    Keep up the good job.

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CrowdStrike Photos

CrowdStrike photo of: Sunnyvale Office Exterior
CrowdStrike photo of: Minneapolis Office Exterior
CrowdStrike photo of: London Office
CrowdStrike photo of: London Office Exterior
CrowdStrike photo of: London Office Lounge
CrowdStrike photo of: London Office Lobby
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CrowdStrike Interviews



Getting an Interview

Getting an Interview




  1. Featured Interview


    Software Engineer Interview

    Anonymous Employee
    Accepted Offer
    Positive Experience
    Average Interview


    I applied through a recruiter. The process took 4+ weeks. I interviewed at CrowdStrike.


    I had a few zoom calls with a few members of the team I was going to work with, and some with senior members of the technical team. Overall, all had a different style of interviewing. I sometimes had some technical questions, sometimes it was more of an informal chat about my experience.

    Interview Questions

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CrowdStrike Awards & Accolades

  • Best Enterprise Security Solution, SC Magazine Awards Europe, 2018
  • "Visionary" vendor in the 2018 Gartner MQ for Endpoint Protection Platforms, Gartner Magic Quadrant, 2018
  • Best Security Company, SC Awards, 2018
  • Best Enterprise Security Solution, SC Awards, 2018
  • Best Security Company and Best Behavior Analytics/Enterprise Threat Detection, SC Awards, 2017
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Pledges & Certifications

Veteran Hiring Commitment

Committed to helping America's military veterans find work

Pay Equality Pledge

Committed to paying equitably for equal work & experience

Tech Hiring Commitment

Helping to train, hire and promote more technology workers

Diversity Commitment

Has programs that support a diverse and inclusive workforce

First Job Programs

Maintain entry-level hiring and career development programs to give people career starts

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