Job Description

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