About Zscaler Zscaler (NASDAQ: ZS) accelerates digital transformation so that customers can be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange is the company's cloud-native platform that protects thousands of customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. With more than 10 years of experience developing, operating, and scaling the cloud, Zscaler serves thousands of enterprise customers around the world, including 450 of the Forbes Global 2000 organizations. In addition to protecting customers from damaging threats, such as ransomware and data exfiltration, it helps them slash costs, reduce complexity, and improve the user experience by eliminating stacks of latency-creating gateway appliances. Zscaler was founded in 2007 with a mission to make the cloud a safe place to do business and a more enjoyable experience for enterprise users. Zscaler's purpose-built security platform puts a company's defenses and controls where the connections occur-the internet-so that every connection is fast and secure, no matter how or where users connect or where their applications and workloads reside. About The Role This is a senior Software Development Engineer (SDE) role in the engineering team that delivers the lightweight agent on Windows. SDE's in the team own design and development of core features on the platform. Features will cross-cut most core OS subsystems such as file system, memory, process, and networking. Many features are also built in a way that they will have shared components across Windows, Linux and Mac. The team operates under the Agile development principles and ships frequently. Requirement 4+ years professional SW development experience Programming mastery in C++/C# Experience developing Windows Kernel drivers (KMDF/WDF) Experience with both kernel and user-mode WFP filters Experience with Windows kernel level monitoring of file systems, registry, and processes Experience debugging memory corruptions, process contentions and system performance Experience with developing code with high concurrency requirements needing strong use of multi-threading Experience developing security software products and systems Ability to work well with a group of senior engineers in a dynamic, fast paced environment Experience with CI/CD software Know-how of Windows Internals is a plus Know-how of ETW is a plus Experience with sandbox technology is a plus BS or MS in Computer Science or related engineering discipline Why Zscaler Zscaler is the world's leading software-as-a-service security platform We deliver best of breed security services with unprecedented scale 100 Million threats detected a day across 185+ countries Glassdoor rating of 4.7/5.0 + 98% CEO Approval = Exceptional place to work! People who excel at Zscaler are smart, motivated and share our values. Ask yourself: Do you want to team with the best talent in the industry Do you want to work on disruptive technology Do you thrive in a fluid work environment Do you appreciate a company culture that enables individual and group success and celebrates achievement If you said yes, we'd love to talk to you about joining our award-winning team. Learn more at zscaler.com or follow us on Twitter @zscaler. Additional information about Zscaler (NASDAQ: ZS ) is available at http://www.zscaler.com . All qualified applicants will receive consideration for employment without regard to race, sex, color, religion, sexual orientation, gender identity, national origin, protected veteran status, or on the basis of disability. By applying for this role, you adhere to applicable laws, regulations, and Zscaler policies, including those related to security and privacy standards and guidelines. Zscaler is proud to be an equal opportunity and affirmative action employer. We celebrate diversity and are committed to creating an inclusive environment for all of our employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy or related medical conditions), age, national origin, sexual orientation, gender identity or expression, genetic information, disability status, protected veteran status or any other characteristics protected by federal, state, or local laws. See more information by clicking on the Know Your Rights: Workplace Discrimination is Illegal link. Pay Transparency Zscaler complies with all applicable federal, state, and local pay transparency rules. For additional information about the federal requirements, click here . Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support.
