Information Systems Engineer - 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

As an Information System Engineer in our IT Digital Employee department (reporting to the Manager, End User Engineering), you will design, implement, and support Zscaler’s global end-user computing (EUC) environment across Windows, macOS, BYOD, and Mobile platforms. Based in Bangalore, India (Hybrid), you will collaborate with IT, Security, and Platform Engineering teams to build secure, cloud-first workspaces fully aligned to Zero Trust principles—balancing priority operational escalations with high-value engineering projects.

What You’ll Do (Role Expectations)

• Deploy, configure, and maintain corporate-managed endpoints (Windows/macOS/BYOD/Mobile) in alignment with Zscaler security baselines, least-privilege standards, and automated lifecycle workflows.
• Execute vulnerability management workflows using CrowdStrike and Zscaler UVM (Avalor); triage, prioritize, and track risk remediation using Jira, ServiceNow, and executive compliance dashboards.
• Monitor system performance and user satisfaction using Zscaler Digital Experience (ZDX) and Omnissa, implementing self-healing policies and proactive automation to balance security with productivity.
• Participate and contribute to complex endpoint issues and security threats, conducting root cause analysis (RCA) and documenting actionable SOPs and runbooks for support teams.