Cybersecurity Architect – Critical National Infrastructure

Cognizant

halifax, ns, Canada
Full-time
Posted June 04, 2026

Job Description

About the role As a Cybersecurity Architect – Critical National Infrastructure (CNI), you will make an impact by designing, improving, and operating security architecture and defense capabilities across complex cloud and hybrid environments. You will be a valued member of the cybersecurity team, working closely with cloud, infrastructure, and application teams to strengthen security posture and reduce organizational risk.

In this role, you will:

Design and implement security architectures across AWS and Azure environments, ensuring alignment with enterprise and regulatory standards

Lead and support advanced security operations, including monitoring, investigation, threat detection, and incident response

Develop and enhance detection capabilities across SIEM, EDR, and cloud-native tooling to improve accuracy and reduce noise

Drive incident response activities including triage, containment, remediation, and post-incident analysis

Part...