At illumin, we are transforming the advertising landscape. Our platform offers an integrated space for journey planning, execution, and reporting. It empowers marketers to connect with their audiences in powerful ways through real-time data and easy-to-use visual tools. By seamlessly combining media planning and buying in an intuitive interface, marketers can take complete control of their campaigns, meeting customers wherever they are in the buying journey and maximizing the impact of their ad spend through personalized insights for smarter decision-making.

We are at a pivotal moment, evolving into a product-led company with a team of over 100 skilled professionals and new leadership guiding our path forward. By harnessing the power of data, advancing our AI capabilities, and deeply investing in our people, we are preparing for a future that will redefine what’s possible in journey advertising.

Our work is guided by two beliefs: that the ability to execute is paramount to success and that we are only as good as our people. As we grow and transform, we are looking for team members (illumineers) who share our bias for speed, delivery over perfection, and an entrepreneurial mindset. Joining us now is a chance to be part of our transformation.

Who we need

Reporting to the CITO, we are hiring a Senior Manager, Information Security & IT to lead information security across illumin while providing leadership to our corporate IT function. As our current Senior Manager, Information Security & IT, you will own and evolve our information security program, strengthening governance, cyber risk management, compliance, incident preparedness and response, and core security practices. You will also lead the corporate IT team,



overseeing the technology and operations that support our employees while identifying opportunities to improve security, scalability, automation, and effectiveness across both functions.

This is a hybrid role working three days per week in our downtown Toronto office.

What’s in it for you

Ownership and influence. You will take meaningful ownership of two functions that are essential to how illumin operates, protects the business, and scales. You will have the autonomy to shape security priorities, strengthen foundational practices, and influence how Information Security and corporate IT evolve together as the company grows.

Visibility and impact. This is an opportunity to work at both the strategic and operational levels. You will have visibility with executive leadership and the Audit Committee, providing insight that informs decisions around security risk, compliance, and investment, while staying close to the work and seeing the direct impact of the improvements you lead.

Build and evolve. You will have the opportunity to mature security and IT operations rather than simply maintain what already exists. You will strengthen illumin’s security posture, develop the team, introduce greater automation and efficiency, and build scalable practices that support the company as it continues to evolve.

As their new Senior Manager, Information Security & IT, you will:

- Lead information security.



You will own and evolve illumin’s information security program, setting priorities across governance, risk management, policies, controls, and security practices. You will take a practical, risk-based approach to strengthening the company’s overall security posture.
- Drive compliance and assurance. You will lead security compliance and assurance activities across SOC 2, HIPAA, GDPR, CCPA, audits, penetration testing, customer security reviews, and cyber insurance requirements. You will ensure requirements are understood, controls are effective, and illumin is prepared to demonstrate its security practices to customers, auditors, and other stakeholders.
- Strengthen security operations. You will oversee identity and access management, endpoint security, vulnerability management, and security monitoring across the corporate environment. You will identify gaps, prioritize improvements, and strengthen the practices and controls that protect illumin’s systems and information.
- Lead incident preparedness and response. You will own cybersecurity incident response, ensuring illumin is prepared to respond effectively when issues arise. You will lead escalation, remediation, and follow-up, bringing the right people together and turning lessons learned into stronger practices.
- Lead corporate IT. You will lead and develop the corporate IT team and oversee employee technology, SaaS administration, onboarding and offboarding, and core IT operations. You will set clear priorities and support the team in delivering reliable, secure, and effective technology across the organization.
- Improve how security and IT operate. You will manage security and

📌 Senior Manager, Information Security (Canada)
🏢 illumin Holdings
📍 Canada