Senior Zscaler Administrator
Core
Senior engineer administering and optimizing Zscaler Zero Trust and SASE solutions (ZIA, ZPA, ZDX, ZCC) for enterprise secure access.
Role type
Senior IC Zscaler Administrator
Builds
Enterprise secure access services and Zero Trust/SASE capabilities
Domain
Cybersecurity, Secure Access Service Edge (SASE), Zero Trust
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Zscaler ZIA/ZPA/ZDX/ZCC administration, Zero Trust architecture, SASE design, access policy configuration, SSL/TLS inspection, TCP/IP/DNS/routing, Microsoft Entra ID/Active Directory integration, PowerShell scripting, log analysis, root-cause analysis
Preferred skills
Microsoft Defender for Endpoint, Azure administration, SIEM integrations, Bash scripting, government/defense sector experience, UK security frameworks (NCSC, Cyber Essentials Plus)
Technologies
Zscaler (ZIA, ZPA, ZDX, ZCC), Microsoft Entra ID, Active Directory, Microsoft Intune, Windows Autopilot, Jamf, Microsoft Defender, Azure, SIEM
Responsibilities
Administer and enhance Zscaler environments (ZIA, ZPA, ZDX, ZCC); Configure access policies, forwarding profiles, and data protection controls; Monitor platform health and security events; Troubleshoot client connectivity and policy enforcement issues; Manage Zscaler Client Connector lifecycle across multiple OS; Support identity integrations (SSO, MFA); Deploy and maintain ZPA App Connectors; Develop automation scripts and operational tooling; Create technical documentation and runbooks.
Seniority
Senior, hands-on IC