Senior Manager, Information Security & IT

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 new 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 IT vendors and identify opportunities to improve effectiveness, automation, and cost. You will balance immediate operational needs with longer-term improvements that make both functions more scalable and efficient.
• Communicate risk and priorities. You will provide clear reporting on security risk, compliance, and key priorities to executive leadership and the Audit Committee. You will translate complex security and technology considerations into practical insights that support informed decision-making.

You bring:

• The experience. You have progressive experience across information security and corporate IT, with meaningful responsibility in both areas. You have led security programs, risk management and compliance initiatives, and cybersecurity incident response, while also overseeing modern corporate technology environments and IT teams.
• The security and compliance knowledge. You bring strong knowledge of identity and access management, endpoint security, vulnerability management, SaaS environments, and security controls. You have working knowledge of SOC 2, HIPAA, GDPR, CCPA, and related privacy and security requirements, with experience translating requirements into practical controls and processes.
• The technical judgment. You can assess risk, identify priorities, and make pragmatic decisions that balance security, business needs, and operational realities. You are comfortable remaining hands-on when needed, whether investigating an issue, strengthening a control, or working through a complex security or IT challenge.
• The leadership skills. You know how to provide clarity and direction while developing and supporting a team. You can balance day-to-day operational needs with longer-term priorities and bring people together to move initiatives forward.
• The communication skills. You can translate complex security and technology considerations into clear, practical information for different audiences. You are comfortable communicating with technical teams, executives, auditors, customers, and external partners, including presenting risk, compliance, and priorities to senior stakeholders.

Compensation:

At illumin, we believe compensation should be transparent, fair, and reflective of both experience and impact. The base salary range for this role is $150,000 - $165,000, plus bonus.

Compensation is determined based on skills, experience, and the scope and complexity of the role. We value open conversations about compensation and are happy to discuss our approach at any stage of the hiring process.

What else should you know about us?

We are undergoing a transformative shift. We are embracing change and the opportunities that come with it, empowering every illumineer to innovate, experiment, and bring forward new ideas. Whether accessing new technology, restructuring workflows, or expanding your team, you will have full support if you can make the business case.

We are a broad and diverse team, but we all share a passion for success, a drive to do more, and a love of creating connections. We hire for talent and commitment and provide the guidelines and guidance to elevate skills, knowledge, and abilities across all areas. This is a place where proven methods meet bold ideas, offering opportunities to grow personally and professionally.

To support a healthy work-life balance, we offer a flexible work environment ,and for those working in a hybrid role, a meal credit for your in-office days and a free massage with an RMT in-house every eight weeks. That is in addition to our comprehensive benefits, which include life, AD&D, long-term disability insurance, and coverage for prescriptions, dental, vision, mental health, and professional health services. You will also have access to a workplace advisor, the Vitality Wellness app, and a $300 annual healthcare spending account.

What you can expect from the interview process:

• A virtual interview with a Talent Advisor to discuss your interest in joining the company and in the role. The conversation will be recorded using BrightHire, an AI-powered video interview tool. More details will be shared when you are invited to interview.
• A virtual interview with the Chief Information Technology Officer focused on your information security and corporate IT leadership experience, your approach to managing cyber risk and compliance, and how you lead security and IT priorities across the organization.
• A final interview with key business partners, providing an opportunity to discuss your approach, leadership style, and how you would collaborate across the organization to strengthen information security and corporate IT.

illumin is firmly committed to diversity within its community and welcomes applications from racialized persons/persons of colour, Indigenous People of North America and the world, persons with disabilities, 2SLGBTQIA+ persons, and those who may contribute to the further diversification of ideas.

We are committed to providing equitable opportunities in employment and to providing a workplace which is free from discrimination and harassment. We are equally committed to providing an inclusive and accessible workplace. If you require accommodations at any stage of the interview process, please email us at View email address on publisher.sourcingsquare.com.

We use artificial intelligence to screen, assess, or select applicants for this position. A human recruiter reviews the results and makes the hiring decision.