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 160+ public exchanges globally and thousands of private exchanges 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 Senior Staff Software Development Engineer reporting to the Director, Software Engineering to join our Client Connector Team. As a Senior Staff Engineer, you'll own critical service-layer components such as RPC, user session handling, data pipelines and help make CCA(Client Connector Agent) more reliable, performant and maintainable.

What you’ll do (Role Expectations)
- Design and implement features across the CCA service, user-mode UI, and supporting subsystems (RPC server, session handler, data handler, tunnel telemetry).
- Diagnose and fix complex production issues: service crashes, race conditions, lifetime bugs, and cross-process synchronization problems.
- Improve reliability of long-running Windows service code, including cleanup/shutdown paths and inter-process communication.
- Work on VDI-specific flows (e.g., ZCC VDI SMB tunnel traffic accounting, session lifecycle).
- Review peers'

📌 Sr. Staff Software Development Engineer (Bengaluru)
🏢 Zscaler
📍 Bengaluru