Senior Firewall Architect – Policy as Code & Governance

Opticore IT is seeking a Senior Security Engineer to lead design, governance and hands-on delivery of a firewall program for a major bank, focusing on Cisco FTD and FortiGate.

This 6-month contract inside IR35 requires two days per week in Central London, with risk-based rule remediation, policy as code, and coordination with Technology Risk and the CISO office.

You will run workshops, map rules to business units, retire unused policies and produce segmented reports across BU owners.