Principal Specialist Sales Engineer
Application analysis
Principal Specialist Sales Engineer at Zscaler is a forward deployed zero trust security role for engineers who want customer-facing technical work with real deployment ownership.
Reading this role
This Solutions / Sales Engineering role centers on technical discovery, demos, POCs, and helping buyers build internal consensus. Key signals from the listing: Senior scope.
About Zscaler
Zscaler replaces legacy perimeter security with cloud-delivered zero trust for large enterprises. The role is anchored in Mumbai, IND, so expect on-site customer work in that region.
Signals in the listing
Stand out for Principal Specialist Sales Engineer
- Lead your application with one paragraph tying Principal Specialist Sales Engineer to a specific customer or deployment you owned — Zscaler hires for shipped outcomes, not tool lists.
- Bring a tight demo narrative: customer pain, live workflow, and measurable before/after — treat the interview like a compressed POC.
- Show how you qualify opportunities and say no to bad-fit pilots; Zscaler values technical judgment in customer-facing roles.
- This role is tied to Mumbai, IND — mention willingness to work on-site with customers and any existing ties to that market (clients, partners, or domain knowledge).
Stand out at Zscaler
- Demonstrate network/security architecture with a concrete example — Zscaler will probe for specifics, not buzzwords.
- Demonstrate enterprise rollout patience with a concrete example — Zscaler will probe for specifics, not buzzwords.
- They respect candidates who understand real enterprise network topologies, not just slide-deck zero trust.
- Read recent engineering blog posts, product launches, and customer stories on zscaler.com — reference one explicitly in your outreach to show genuine interest.
Tailored from this listing’s title, company, and description. Always verify requirements on the company careers page before applying.
Role description
About Zscaler
Zscaler accelerates digital transformation to ensure our customers can be more agile, efficient, resilient, and secure. As an AI-forward enterprise, we are constantly pushing the envelope, leveraging the world’s largest security data lake to power our cloud-native Zero Trust Exchange platform. This innovation protects our customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Here, impact in your role matters more than title and trust is built on results. We say, impact over activity. We seek innovators who actively use AI to amplify their impact and who thrive in an environment where we leverage intelligent systems to stay ahead of evolving threats. We believe in transparency and value constructive, honest debate—we’re focused on getting to the best ideas, faster. We build high-performing teams that can make an impact quickly and with high quality. To do this, we are building a culture of execution centered on customer obsession, collaboration, ownership, and accountability. We value high-impact, high-accountability with a sense of urgency where you’re enabled to do your best work and embrace your potential. If you’re driven by purpose, thrive on solving complex challenges, and want to be part of the team that’s helping to secure the AI age, we invite you to bring your talents to Zscaler and help shape the future of cybersecurity.
Role
We are looking for a Principal Specialist Sales Engineer to join our Zero Trust Branch team. This is a hybrid role based in Mumbai, reporting to the Director of Specialists Solutions Architects. The Speciality Sales team is a global group of professionals who are passionate about delighting our customers, nurturing trusted partnerships, and sharing their expertise to drive a secure, cloud-enabled digital future and further cement our position as the world leader in cloud security. Sales, Customer Success, Sales Enablement, Solution Architects, Business Development, Transformation, and Technology Partnerships all work together to demonstrate the power and agility of Zscaler cloud transformation to the world. We're looking for an experienced Senior Sales Engineer to join our Exposure Management team.
What you'll do
(Role Expectations)
Create and deliver technical product presentations to prospective customers Gather customer technical requirements to ensure proposed solutions will meet customer goals and needs Lead product evaluations and custom product configurations Design evaluation test plans with customers and guide the process to successful outcomes
Who You Are (Success Profile)
You thrive in ambiguity and are comfortable building the path as you walk it, seeing ambiguity not as a hindrance but as the raw material to build something meaningful. You act like an owner and your passion for the mission fuels your bias for action, allowing you to navigate seamlessly between high-level strategy and hands-on execution. You are a problem-solver who seeks out challenges because you are energized by finding solutions, knowing that solving the hard problems delivers the biggest impact. You are customer-obsessed and build deep empathy for the customer to anchor your decisions in solving their real-world problems. You are resilient and adaptable, viewing change as an opportunity and maintaining composure and focus in high-pressure situations.
What We’re Looking for (Minimum Qualifications)
Bachelor’s Degree in Technology, a related field, or equivalent professional experience 10+ years of experience in Sales Engineering, Solutions Consulting, or Solutions Architect Proven experience selling network security technologies (SD-WAN, routing protocols, SWG, routing, proxies, firewalls, SSL/IPsec, VPNs, DLP, and end-user monitoring)
What Will Make You Stand Out (Preferred Qualifications)
Industry standard certifications such as CISSP, CCNA, Network+, CCNP, CCIE, or Security+ Deep understanding of complex, multi-year sales cycles and expertise in value-based storytelling #LI-Hybrid
#li-sp4
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.