ZScaler Private Access Engineer

Oscar TechnologyLondonreedpublished 10/18/2026

Must-have:AzureRemote

Your tasks

Our client is looking for a hands-on ZPA Engineer to help deliver a time-sensitive migration from Citrix to Zscaler Private Access.

The groundwork is done, app connectors and core infrastructure are already deployed. Your job is to get the migration over the line by finishing the ZPA configuration, resolving rollout issues as they appear, and recommending designs that keep the platform easy to run long after the project ends.

Configure and support ZPA application segments, access policies and related deployment activities
Troubleshoot Zscaler Client Connector, App Connectors and application access problems during rollout
Investigate connectivity issues, including DNS behaviour and the differences between business units
Work with technical stakeholders to move business-critical applications from Citrix to ZPA
Recommend architecture that simplifies day-to-day administration and cuts operational overhead
Keep project teams and end users informed while you gather issue details and resolve access problems
Document configurations, findings and recommendations
Complete a short knowledge-transfer period with the European architect, then drive the migration forward independently

Requirements

Hands-on experience configuring and troubleshooting ZPA, including application segments and access policies
Solid experience with Zscaler Client Connector and ZPA App Connectors
Strong networking fundamentals: TCP/IP, DNS, firewall rules and application traffic flows
The ability to diagnose application specific access issues and propose practical fixes

Technologies: ZPA, Zscaler Client Connector, App Connectors, DNS, Citrix, Azure Virtual Desktop, ERP applications

Other

Zscaler Private Access (ZPA) Engineer | £500 - £570 per day (Inside IR35) | 6-month initial contract | Start: ASAP | Fully remote (UK)

Oscar Associates (UK) Limited is acting as an Employment Business in relation to this vacancy.