Zscaler

Principal Engineer ( C | Networking Protocol |TCP/IP | HTTPS)

Bengaluru, India
C++
Description

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.

 

 

Job Description

Location- Hyderabad, Bangalore
Role- Senior/ SE/Staff Engineer (C & Networking, IOT Security)


As a  Software Engineer(multiple levels), you will work on building the next generation Zscaler Private Access (ZPA) product and Shift product in the Emerging Technology group. You will play a crucial role in designing, building and enhancing distributed systems components, write high performance code using very efficient algorithms and ensure that memory is used efficiently so that system responsiveness is maintained during high load times. You must also be able to process packets at both ingress and egress points at very high speed so that client using the system does not perceive any increased latencies. Additionally, you will collaborate with the operations team (OPS) to deploy, monitor and if required patch the changes with fixes and enhancements as well as continuously scale the systems as more customers/users get added, the engineer should be able to identify hotspots, and timely alleviate/remediate the situation.


Come and join our team and be part of this exciting transformation to cloud based security.

Qualifications

 

Responsibilities / Requirements:

  • 15+ years of experience in C programing in a highly distributed and enterprise-scale environment 
  • Very strong design and development skills for high-volume production applications
  • TCP/IP protocol stack, HTTP, DNS, and other related protocols
  • Experience developing distributed software product architectures
  • Unix/Linux Kernel & file system
  • Experience coding in C/C++ and other technologies
  • Experience working with large data sets
  • Strong software design, profiling, and verification skills
  • Deep understanding of the concepts behind solid software design: Abstraction, Modularity, Design Patterns, Representation Invariants, etc.
  • Networking, wireless, and/or security experience or knowledge preferred
  • Work experience through complete software project delivery cycles

 Big Plus:

  • Experience working with Identity stores such as AD/ADFS, authentication and authorization protocols & standards such as SAML, OAuth, MFA and Kerberos
  • Knowledge of Identity Management solution such as Okta, Sailpoint, Cyberark
  • Experience working in Security, Encryption, TLS, SSH 
  • Knowledge of OT/IoT, Industrial Control System security will be an advantage

Education Required:

  • Master's or Bachelor’s degree in either Computer Science, Computer Engineering, Electrical Engineering or Software Engineering

Additional information

 

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.

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