Posted 22 days ago
Solution Architect, Cybersecurity
@ CGI
Montréal, Quebec
Overview
CGI is hiring a Solution Architect in Cybersecurity to design security architectures that protect infrastructure, applications, data and users from evolving threats. The role covers endpoint, SIEM, cloud, identity and OT/IoT security design, reporting to the Manager of Enterprise & Solution Architecture. It is a full-time position with the requirements above.
Responsibilities:
- Design endpoint protection, EDR and XDR strategies
- Define SIEM, SOAR and threat detection architectures
- Design cloud security architectures (CSPM, CWPP, CNAPP)
- Define secure IAM frameworks including MFA, SSO and PAM
- Produce solution architecture documents across security domains
Requirements summary:
- 10+ years in IT, 7+ in senior security or architecture
- Bachelor's degree or equivalent project experience
- Cybersecurity certification such as CISSP, CISM, CEH or CCSP
- Experience with EDR/XDR, MDR, SIEM and SOAR architectures
- Knowledge of ICS and OT/IoT security
- Ability to communicate with leadership and English-speaking stakeholders
Tools & skills
Source and dates
Source type not verified · njoyn
- Employer posting date
- 2026-10-15
- First seen by our source
- 2026-10-17
- Source record updated
- 2026-10-17
These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.
Job details
| Seniority | Senior |
| Department | IT |
| Experience | 10+ years |
| Hours per week | 40 (estimated) |
| Work setting | Office |
| Position | Mostly sitting |
| Physical demands | physical low · computer high |
| Languages | English |
| Licences & certifications | CISSP, CISM, CEH, CCSP |
| Education | Bachelor’s degree (required) |
| Fields of study | computer science, information systems, cybersecurity |
Summary and details written by AI from the posting; the employer’s posting is the authority.
CGI
| Field | Value |
|---|---|
| Company size | 10001+ |
| Headquarters | E-Commerce Place |
| Open jobs on Jobsy | 514 |
Responsibilities
Design advanced endpoint protection strategies, Endpoint Detection & Response (EDR), Extended Detection & Response (XDR), endpoint firewall controls, and security coverage for legacy operating systems.
Define security architecture for proactive threat detection and response capabilities, including Managed Detection and Response (MDR), threat hunting programs, advanced threat intelligence integration, incident management workflows, and Security Orchestration, Automation and Response (SOAR).
Design Security Information and Event Management (SIEM) capabilities to support large scale log collection, cyber analytics, and security monitoring, ensuring integration with XDR platforms, threat intelligence feeds, incident response workflows, and long term log retention strategies.
Architect solutions that ensure data confidentiality, integrity, and availability, including encryption mechanisms, secure storage practices, access control policies, and endpoint Data Loss Prevention (DLP) capabilities, in compliance with data protection regulations.
Design cloud security architectures covering cloud workload protection (CWPP), cloud security posture management (CSPM), container security, and cloud native application protection platforms (CNAPP), including integration with cloud based MDR and threat hunting services.
Design solution architecture documents for endpoint, network, infrastructure, cloud, application, identity, OT/IoT, and data security in alignment with BRP goals and industry best practices.
Define secure Identity & Access Management (IAM) frameworks, including multi factor authentication (MFA), single sign on (SSO), Identity Governance & Administration (IGA), Privileged Access Management (PAM), and identity threat protection capabilities to safeguard user identities and access points across enterprise and cloud environments.
Qualifications & Skills
Bachelor's degree in computer science, information systems, cybersecurity, or a related study, or equivalent project related experience.
Minimum of 10 years of experience in IT, with at least seven years in an architecture or senior technical role focusing on security
Relevant cybersecurity certifications (e.g., CISSP, CISM, CEH, CCSP,...).
Experience designing security architectures supporting EDR/XDR platforms, MDR services, threat hunting operations, SIEM analytics platforms, and SOAR driven incident response automation. CrowdStrike exposure is a strong asset
Experience contributing to the production and maintenance of architecture patterns related to SIEM, Identity and Access Management, vulnerability management, exposure management, cloud security, endpoint protection, data protection, and application/network/infrastructure security.
Hands on experience with cloud security platforms and technologies including CSPM, CWPP, CNAPP, container security, and integration of enterprise security platforms such as the Microsoft Security Suite.
Knowledge of Industrial Control Systems (ICS), OT/IoT security architectures, and protection of industrial environments including SCADA, HMI, historian systems, and connected operational assets.
Experience integrating threat intelligence platforms, advanced detection analytics, and automated incident response workflows into enterprise security monitoring capabilities.
Ability to align security initiatives with business objectives, balancing risk mitigation with operational feasibility and organizational priorities.
Excellent communication skills with the ability to explain technical concepts to lay audiences. Some experience of working with leadership level stakeholders.
Ability to communicate with internal and external stakeholders outside of Quebec or unilingual English speaking on a daily basis
Journal
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