Security Engineer (Zscaler) – Hybrid: 2 days on-site in London

Opticore IT is recruiting a Security Engineer with strong Zscaler expertise for a 6-month IR35 contract. Two days per week on-site in central London, delivering ZIA/ZPA tenant separation, policy build-out, and operational readiness for a large-scale divestiture program.

The role covers configuring ZIA/ZPA, SAML/OIDC federation, automated policy audits, and cross-tenant security measures to ensure secure, compliant access during the transition.

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