Job Description

Company Description

For over 15 years, Zscaler has been disrupting and transforming the security industry. Our 100% purpose-built cloud platform delivers the entire gateway security stack as a service through 150 global datacentres to securely connect users to their applications, regardless of device, location, or network in over 185 countries protecting over 3,900 companies and have detected 100 million threats/day.

We develop innovative solutions that are transforming the internet security business, and millions of users rely on our service for data protection and comprehensive security. We also provide real-time analytics to our customers for unmatched visibility and maintain a state-of-the-art NOC. The development team works on web filtering, policy enforcement, next-gen firewall, sandboxing, DLP, and mobile user solutions. Being responsive to our customers and delivering industry-leading mission-critical solutions require precise engineering and a philosophy of continuous improvement, both areas in which Zscaler engineers excel



Responsibilities/What You\'ll Do

• You will be expected to participate in all phases of the product development cycle, from definition, design, through implementation and test
• Develop functional specifications, assess task requirements and scheduling, and participate in the development, debug and support
• You will be working on design and code components of a large scale distributed system with a keen sense for high performance and scalability, troubleshoot issues with a hawkish acumen, work with Operations and Support (when needed) to help keep a healthy cloud and happy customer and at the end of the day - display accountability and sense of ownership of areas assigned to you.

Qualifications

• 5+ years of programming expertise on C
• Strong knowledge in Algorithms and Data Structures.
• Solid understanding of TCP/IP protocol stack, http, DNS Protocol and Firewall
• Strong software design, profiling, and verification skills.
• Strong in fundamentals - High-performance Computing, Memory optimization, Fault Tolerance etc.
• Knowledge of IPS/IDS and DNS Security is a plus
• Good understanding of distributed systems
• Very good debugging and troubleshooting skills.
• Experience developing large, maintainable software product architectures.
• Sound knowledge of Unix/ Linux systems internals
• Proficient in design/code reviews and preferably in writing automatable unit and integration tests
• Good verbal, written and interpersonal skills
• Self-starter takes initiative & ownership, identifies and completes tasks; goal driven
• Ability to work with remote teams, handle multiple tasks, prioritize, and meet deadlines.

Additional Information

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Why Zscaler?

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.

Additional information about Zscaler (NASDAQ: ZS ) is available at .

Zscaler is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

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. If you need support, please contact us by sending an email to This email address is used specifically for accommodation requests only, and resumes, CV\'s, or questions other than accommodations will not be replied to or accepted.

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