Software Engineer, QA (ZIA/Networking)

  • Burnaby, BC, Canada
  • Full-time
  • Department: Engineering

Company Description

For over 10 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 data centers to securely connect users to their applications, regardless of device, location, or network in over 185 countries protecting over 3,500 companies and 100 Million threats detected a day.

We work in a fast paced, dynamic and make it happen culture. Our people are some of the brightest and passionate in the industry that thrive on being the first to solve problems.  We are always looking to hire highly passionate, collaborative and humble people that want to make a difference.

We are looking for Cloud Quality & Reliability  Engineer’s that will help take Zscaler's security platform to the next  level. Candidate will have an end to end ownership of feature starting from testing, automation, deployment and helping with monitoring of the feature(s).

Job Description

  • As part of Cloud Quality and Reliability team you will be responsible for the functional and system testing of various features and solution of the Zscaler cloud.
  • Design & develop test plans  for Zscaler software products and solutions. 
  • Develop Programs/scripts using Python for test automation development.
  • Design, develop and extend the automated testing frameworks.
  • Debugging and troubleshooting issues within Zscaler products running on Unix systems (can be 50/50  - Automated/Manual testing)
  • Solve problems and establish plans and provide technical consultation in the design, development and test effort of Zscaler engineering projects
  • Review product specifications and write the test case, develop test plans for assigned areas
  • Identifies issues and technical interdependencies and suggest possible solutions
  • Assist in development and delivery of training to cross-functional teams
  • Recreate complex customer and production reported issues in Lab.
  • Responsible for coming up with the requirements for the Zscaler Cloud Service Monitors and automating them.


  • 3+ years of experience in testing within Networking and/or Security space
  • Experienced in automation framework development & test automation in Networking/Cloud domain.
  • Knowledge of Linux/Unix, Networking, Firewalls and IPS systems.
  • Testing Experience of Proxy, Firewall, or Load Balancer is highly desired..
  • Strong understanding and knowledge of  TCP/IP, HTTP/HTTPS,DNS & SSL
  • Strong knowledge of authentication protocols like SAML, Kerberos & LDAP.
  • Automation development skills in Python
  • Very good debugging and troubleshooting skills.
  • Hands on & passionate about quality and willing to collaborate with multiple teams for testing.


  •   BS or MS degree in Computer Science or Electrical/Electronics Engineering



Additional Information

What You Can Expect From Us:

  • An environment where you will be working on cutting edge technologies and architectures
  • A fun, passionate and collaborative workplace
  • Competitive salary and benefits, including equity

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.

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