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
Partner with cross-functional teams to remediate vulnerabilities, harden systems, and reduce the overall attack surface
Work model:
We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role’s business requirements, this is a hybrid position requiring 2–3 days per week in a Cognizant or client office in Halifax, Nova Scotia, Canada.
The working arrangements for this role are accurate as of the date of posting. This may change based on business and client requirements. Rest assured; we will always be clear about role expectations.
What you need to have to be considered:
5+ years of experience in cybersecurity, with progressive responsibility in security operations, architecture, or engineering roles
Strong hands-on experience with cloud security (AWS and Azure) including identity, networking, and native security services
Proven expertise in incident response, threat detection, and security operations (SIEM, EDR, DLP, email, endpoint security)
Experience with vulnerability management, risk assessment, and remediation tracking
Working knowledge of automation, scripting, or infrastructure-as-code (e.g., Python, PowerShell, Terraform, CloudFormation)
Familiarity with security frameworks and standards such as NIST, CIS, or equivalent
Strong analytical, problem-solving, and communication skills
Bachelor’s degree in information security, Computer Science, or a related field (or equivalent experience)
These will help you stand out:
Relevant certifications such as Security+, CySA+, GCIH, GCIA, AWS Security Specialty, AZ-500, SC-200
Experience with Zero Trust architecture, CNAPP/CSPM, IAM/PAM, and container security
Exposure to application security (AppSec) practices and tools
Experience supporting threat hunting, purple team exercises, or security automation initiatives
Experience working within critical infrastructure or highly regulated environments
We’re excited to meet people who share our mission and can make an impact in a variety of ways. Don’t hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting ideas to this role.
Über Cognizant
Cognizant (NASDAQ: CTSH) i ist ein Technologiedienstleister und Entwickler von KI-Lösungen. Wir schlagen die Brücke zwischen KI-Investitionen und echtem unternehmerischem Mehrwert, indem wir ganzheitliche Full-Stack-KI-Lösungen für unsere Kunden entwickeln. Mit unserer fundierten Branchen-, Prozess- und Engineering-Expertise integrieren wir die spezifischen Anforderungen von Unternehmen passgenau in Technologiesysteme. So entfalten wir das menschliche Potenzial, erzielen greifbare Ergebnisse und sichern globalen Unternehmen in einer sich rasant wandelnden Welt den entscheidenden Vorsprung. Erfahren Sie mehr unter cognizant.ai oder @cognizant.
Zusätzliche Informationen zur Beschäftigung
Die Vergütungsinformationen sind zum Zeitpunkt der Veröffentlichung dieser Stellenausschreibung korrekt. Cognizant behält sich das Recht vor, diese Informationen jederzeit unter Beachtung der geltenden gesetzlichen Bestimmungen zu ändern.
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Cognizant ist ein Arbeitgeber mit Chancengleichheit. Ihre Bewerbung und Kandidatur werden nicht aufgrund von Rasse, Hautfarbe, Geschlecht, Religion, Glaubensbekenntnis, sexueller Orientierung, Geschlechtsidentität, nationaler Herkunft, Behinderung, genetischen Informationen, Schwangerschaft, Veteranenstatus oder sonstiger durch bundes‑, landes‑ oder kommunalrechtliche Vorschriften geschützter Merkmale berücksichtigt oder abgelehnt.
