Staff Software Development Engineer
Zscaler
Salary undisclosed
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Description
Zscaler (NASDAQ: ZS) accelerates digital transformation so customers can be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange platform protects thousands of customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Distributed across 200+ public data centers globally and thousands of private sites at the edge, the SASE-based Zero Trust Exchange is the world’s largest in-line cloud security platform.
We believe the future of work is Human + AI and are building an AI-native enterprise where human potential is amplified by machine intelligence to solve the world’s hardest security challenges. Driven by deep customer obsession, we are committed to the mission, outcome, and to each other. We bring these commitments to life through three core behaviors: ownership and collaboration, trust through outcomes and impact, and a challenge culture with ongoing feedback. Ready to make an impact at the company pioneering security transformation in the AI era? Join us at Zscaler.
Role
We are looking for a Staff Software Development Engineer to join our team. This is a hybrid role based in Bangalore, reporting to the Director, of Engineering.
What you’ll do (Role Expectations)
- Develop automation frameworks and automate test cases for the various features of Zscaler Client Connector.
- Expand automation coverage and infrastructure to improve the quality and efficiency of testing.
- Understand requirements, develop an exhaustive test plan, execute manual and automated test cases, dig deeper into issues, identify root causes and articulate defects clearly.
- Deliver a high-quality robust product in a fast-paced environment.
- Work closely with the Development, Product Management, and cloud Operations teams from design to release of the product/ feature.
- Recreate complex customer and production reported issues to determine root cause and verify the fixt
Who You Are (Success Profile)
- You thrive in ambiguity. You're comfortable building the path as you walk it. You thrive in a dynamic environment, seeing ambiguity not as a hindrance, but as the raw material to build something meaningful.
- You act like an owner. Your passion for the mission fuels your bias for action. You operate with integrity because you genuinely care about the outcome. True ownership involves leveraging dynamic range: the ability to navigate seamlessly between high-level strategy and hands-on execution.
- You are a problem-solver. You love running towards the challenges because you are laser-focused on finding the solution, knowing that solving the hard problems delivers the biggest impact.
- You are a high-trust collaborator. You are ambitious for the team, not just yourself. You embrace our challenge culture by giving and receiving ongoing feedback—knowing that candor delivered with clarity and respect is the truest form of teamwork and the fastest way to earn trust.
- You are a learner. You have a true growth mindset and are obsessed with your own development, actively seeking feedback to become a better partner and a stronger teammate. You love what you do and you do it with purpose.
What We’re Looking for (Minimum Qualifications)
- Foundational understanding of AI/ML technologies and experience leveraging, securing, or positioning AI-driven solutions to optimize outcomes within your functional domain
- 5+ years’ experience as Software QA Engineer working on VPN related products or network traffic related testing / automation
- Proficient programming skills (python preferred) and good amount of hands-on experience developing automation frameworks, CICD pipelines and leading automated test case development
- Good knowledge of TCP/IP stack, ICMP/UDP, HTTP/HTTPS, SSL/ TLS, DNS and DHCP
- Proficient in Networking fundamentals (L3,L4,L7) , Proxies, Firewalls, Routers and Load Balancers
What Will Make You Stand Out (Preferred Qualifications)
- Experience implementing AIOps, AI-driven predictive scaling, or automated anomaly detection to optimize cloud infrastructure performance and reliability
- Hands on experience with configuring VPNs and setting up GRE / IPSec Tunnels is a plus
- Experience setting up testbeds in a Virtualization environment is good to have
#LI-Hybrid #LI-GL2
At Zscaler, we are committed to building a team that reflects the communities we serve and the customers we work with. We foster an inclusive environment that values all backgrounds and perspectives, emphasizing collaboration and belonging. Join us in our mission to make doing business seamless and secure.
Our Benefits program is one of the most important ways we support our employees. Zscaler proudly offers comprehensive and inclusive benefits to meet the diverse needs of our employees and their families throughout their life stages, including:
- Various health plans
- Time off plans for vacation and sick time
- Parental leave options
- Retirement options
- Education reimbursement
- In-office perks, and more!
Learn more about Zscaler's hybrid working model and benefits here.
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 committed to providing equal employment opportunities to all individuals. We strive to create a workplace where employees are treated with respect and have the chance to succeed. All qualified applicants will be considered 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 characteristic 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.
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.
Benefits
- parental leave
About this role
Zscaler is seeking a Staff Software Development Engineer to lead quality assurance efforts for the Client Connector product, a critical component of their Zero Trust Exchange platform. Based in Bangalore on a hybrid arrangement, you'd report to the Director of Engineering and own the full testing lifecycle—from designing comprehensive test plans and building automation frameworks to executing both manual and automated test cases, investigating root causes, and collaborating across development, product, and operations teams through release.
The role demands deep expertise in networking and VPN technologies combined with strong automation engineering skills. You'll need at least five years of QA experience on VPN or network traffic products, solid Python programming proficiency, hands-on experience building automation frameworks and CI/CD pipelines, and a thorough grasp of TCP/IP, DNS, DHCP, and networking fundamentals across layers 3, 4, and 7. A foundational understanding of AI/ML technologies is also required, reflecting Zscaler's focus on AI-native security solutions.
This position suits someone who operates with ownership and bias for action, thrives in ambiguity, and genuinely enjoys solving hard technical problems. If you have hands-on VPN configuration experience, familiarity with GRE/IPSec tunnels, or experience setting up virtualized testbeds, you'd stand out as a candidate. Zscaler offers comprehensive health plans, flexible time off, parental leave, retirement options, and education reimbursement.
How this employer is doing
average
- News: Recently Raised Funding
- H1B: Active Visa Sponsor
- Leadership Change
- Active Visa Sponsor
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Pay for this role
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