Contract Network Security Engineer - Zscaler (ZIA/ZPA) Duration: 6 Months Rate: £575 per day ECS Resource Group are working with a global consultancy on a large-scale infrastructure project and are looking for an experienced Zscaler Engineer to join the team. Role Overview: You'll be responsible for supporting the design, implementation, and optimisation of Zscaler solutions across enterprise environments. The role involves hands-on engineering, troubleshooting, and integration within a complex global network. Key Skills: Strong experience with Zscaler Internet Access (ZIA) and/or Zscaler Private Access (ZPA)

Solid background in network security, firewalling, and proxy technologies

Experience integrating Zscaler with identity and access solutions (e.g. Azure AD, Okta)

Scripting or automation knowledge advantageous (Python, PowerShell, etc.)

Must have experience in Financail Services (Banking) Zscaler certifications (ZCCA, ZCCP) preferred but not essential

Details: Start: January 2026

Location: Fully Remote (UK-based)

IR35: Inside