About the job RQ08904 - Sr. Technology Architect (OCI) Downtown, Toronto Hybrid - office 3 days a week Contract 7+ months Security Level: CRJMC (must get clearance before start date) As the Senior Lead Security Architect for OCI, you will spearhead security-by-design consultative engagements and develop reusable, repeatable cloud application patterns tailored to Oracle Cloud Infrastructure. Youll lead client-facing assessments, drive secure by design architecture reviews, and ensure robust security controls across OCI environments. Key Responsibilities Lead enterprise security-architecture and design reviews for OCI-based solutions (IaaS, PaaS, SaaS). Perform client engagements: threat modeling, gap analysis, risk assessments, and security-control recommendations aligned to internal standards. Develop and maintain reusable security reference architectures and deployment patterns for OCI workloads. Collaborate with application, network, and operations teams to translate business requirements into secure solution designs. Advise on and validate implementation of OCI security servicesIdentity and Access Management, Vault (KMS), Data Safe, Cloud Guard, Web Application Firewall, Logging & Monitoring. Integrate OCI environments with enterprise SIEM platforms (Splunk Cloud) and SOAR workflows. Facilitate architecture review boards, design-approval gates, and governance processes. Stay current on OCI service enhancements and industry best practices to continuously evolve the security architecture. Must-haves: Security architecture and design with Oracle Cloud Infrastructure (OCI). Client Relationship Building skills. Leadership in developing and implementing technical security architectures Strong understanding of application architecture, networking, and security operations Nice-to-Have: Public sector experience Prior work in government or regulated industries (e.g., FIPPA, SOC 2, PCI DSS) is an asset #J-18808-Ljbffr