Together, we help people, businesses, and society prosper in good times and be resilient in bad times. In return, we promise to provide support, opportunities and performance-led financial rewards at a workplace where you can shape the future, win as a team and grow with us. Flexible work arrangements and a hybrid work model Multiple benefits offered to support physical and mental wellbeing, including telemedicine, Wellness account and much more Annual Bonus Target, Based On The Base Salary, With a Potential Payout Of Up To Double The Target (subject To Personal And Company Performance) As part of our commitment to Win As A Team , we share our success with employees through our annual bonus plan and Employee Share Purchase Plan (ESPP) – with Intact matching 50% of your net shares.

Our pension offerings provide flexibility and long-term security for our employees beyond their careers. We are one of the few companies offering the opportunity to receive guaranteed income for life via our defined benefit pension plan.

Salary for the candidate will be determined taking into consideration a number of factors including: experience, skills, qualifications, anticipated contribution to role, internal equity, etc. You are a seasoned Infrastructure Security and Senior Windows Systems Administrator with strong expertise in Windows Server, Active Directory, HSM appliances, and PKI/PQC. You will join a dynamic IT team based in Montreal, Laval, Saint-Hyacinthe, or Toronto (ON).

Highly self-sufficient, organized, and rigorous, you proactively anticipate issues and assess impacts and risks before they affect service availability and/or security. Reporting to the Manager, Infrastructure Security,



you will contribute to high-value initiatives at Intact and serve as a trusted technical pillar for both the team and the broader organization. Your primary mandate is to ensure the reliability, security, and scalability of our technology stack—including operating systems, virtualization platforms, infrastructure security controls, and key middleware products—to meet current and future business needs.

Infrastructure Security Subject Matter

Expert (SME) responsible for implementing and overseeing security controls to protect critical infrastructure, ensuring compliance with applicable standards, and reducing overall risk posture. Maintain robust awareness of industry trends and technologies by monitoring IT and cybersecurity news, emerging techniques, and the evolving threat landscape. Implement, configure, and continuously optimize security baseline controls by deploying hardened configurations and policies that improve the organization’s security posture.

Provide operational support for Windows platforms and related infrastructure, including Active Directory, HSM appliances, and PKI/PQC (Post-Quantum Cryptography). Participate in the planning and delivery of projects and initiatives involving Windows, AD, HSM, and PKI/PQC capabilities. Maintain and support risk management activities, including the risk register, derogations/exceptions, and third-party risk assessment processes.

College diploma (DEC) in Computer Science Strong knowledge of Windows systems and protocols:



Expert level knowledge of network administration, architecture and engineering in mission-critical environments servicing large server deployments Good knowledge of log analysis and monitoring tools Knowledge of packet analysis with Wireshark and Netmon Experience working in an Agile methodology Knowledge of a wide variety of network equipment including but not limited to routers, switches, firewalls, denial of service mitigation, serial consoles, and load balancers For candidates located in Quebec, bilingualism is required considering the necessity to interact on a regular basis with English speaking colleagues across the country. No Canadian work experience required however must be eligible to work in Canada At Intact, our Value of respect is founded on seeing diversity as a strength. We encourage applications from individuals who are members of equity-deserving groups, including but not limited to women, Indigenous peoples, persons with disabilities, Black people, and members of the 2SLGBTQI+ community.

As part of Intact’s commitment to reconciliation, we acknowledge that we work, meet and travel across the land currently called Canada, originally inhabited by First Nations, Metis and Inuit people. We have policies to ensure equal access and participation for people with disabilities, including providing workplace adjustments (accommodations). A copy of applicable policies is available on request.

Please note that Intact does not provide sponsorship or other support for immigration-related matters including but not limited to employer-specific closed work permits. If you are an employee of Intact or belairdirect, please apply for this role on Internal Career Site. #

📌 IT Technical Advisor Senior (Montreal)
🏢 Intact
📍 Montreal