Senior Engineer, Cybersecurity (Network Security)

NielsenIQ

  • Toronto, ON
  • Permanent
  • Full-time
  • 3 days ago
  • Apply easily
Company DescriptionAt NIQ, we believe in turning ideas into action, collaborating as one team, and delivering results that matter. We are looking for a Senior Cybersecurity Network Engineer who embodies these principles — someone passionate about building secure, scalable infrastructure and committed to protecting the systems that power our clients’ insights.In this role, you will lead the design and implementation of security solutions that support NIQ’s mission to deliver trusted insights. You will work cross-functionally — and often across lines of business — to solve complex challenges, mentor others, and drive innovation with urgency and accountability. If you are client-obsessed, integrity-driven, and motivated to win as part of a high-performing team, we invite you to bring your expertise to NIQ and help advance how we secure the technologies that drive our clients’ success.Job DescriptionLead the design and implementation of secure, scalable infrastructure solutions that align with NIQ’s security and compliance objectives.Serve as a trusted subject matter expert, driving initiatives that strengthen NIQ’s security posture and advance our engineering maturity across diverse lines of business and technologies.Demonstrated senior-level expertise, with a proven ability to lead the resolution of complex technical issues, provide strategic support across diverse environments, and guide teams through advanced troubleshooting and incident response scenarios.Collaborate with cross-functional teams across multiple lines of business to deliver security solutions that enable our growth while managing risk effectively.Champion automation, observability, and engineering best practices to improve the reliability, scalability, and efficiency of NIQ’s security infrastructure.Mentor and uplift junior engineers, fostering a culture of curiosity, continuous learning, and pride in our collective capabilities.Translate security requirements into actionable technical strategies, balancing security, usability, and operational efficiency.Proactively identify and mitigate risks, lead root cause analyses, and drive long-term improvements that reflect NIQ’s commitment to quality and accountability.Influence strategic planning and decision-making, contributing to the evolution of enterprise security architecture.QualificationsProven track record of designing, implementing, and supporting secure infrastructure solutions in complex enterprise environments.Expertise in Networking and Network Security Cybersecurity domains.Hands-on experience with network analysis and security tools such as packet capture, NGFW, IDS/IPS, web proxy/SWG, routing/switching, DNS, application layer networking, transport layer security (encryption/decryption), certificate handling and wireless technologies.A strong command of spoken and written English, to facilitate communications with our global workforce.Strong communication and collaboration skills, with the ability to influence and engage stakeholders across technical and business teams.Demonstrated leadership in coaching and mentoring junior engineers.Working knowledge of the CIS framework and risk management practices.Bachelor’s degree or College Diploma in Computer Science, Cybersecurity, or Information Systems (or equivalent practical experience).A minimum of 5–8 years of experience in Cybersecurity and/or Information Technology (IT), demonstrating expertise in securing systems, managing risk, and supporting enterprise IT environments, is required.Relevant industry certifications (e.g., ISC2, GIAC) are a plus.Additional InformationNielsenIQ is a global measurement and data analytics company that provides the most complete and trusted view available of consumers and markets worldwide. We provide consumer packaged goods manufacturers/fast-moving consumer goods and retailers with accurate, actionable information and insights and a complete picture of the complex and changing marketplace that companies need to innovate and grow. Our approach marries proprietary NielsenIQ data with other data sources to help clients around the world understand what’s happening now, what’s happening next, and how to best act on this knowledge. We like to be in the middle of the action. That’s why you can find us at work in over 90 countries, covering more than 90% of the world’s population. For more information, visit .NielsenIQ is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action-Employer, making decisions without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability status, age, marital status, protected veteran status or any other protected class.Our Benefits
  • Flexible working environment
  • Volunteer time off
  • LinkedIn Learning
  • Employee-Assistance-Program (EAP)
About NIQNIQ is the world’s leading consumer intelligence company, delivering the most complete understanding of consumer buying behavior and revealing new pathways to growth. In 2023, NIQ combined with GfK, bringing together the two industry leaders with unparalleled global reach. With a holistic retail read and the most comprehensive consumer insights—delivered with advanced analytics through state-of-the-art platforms—NIQ delivers the Full View™. NIQ is an Advent International portfolio company with operations in 100+ markets, covering more than 90% of the world’s population.For more information, visit NIQ.comWant to keep up with our latest updates?Follow us on: | | |Our commitment to Diversity, Equity, and InclusionAt NIQ, we are steadfast in our commitment to fostering an inclusive workplace that mirrors the rich diversity of the communities and markets we serve. We believe that embracing a wide range of perspectives drives innovation and excellence. All employment decisions at NIQ are made without regard to race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, disability, genetic information, marital status, veteran status, or any other characteristic protected by applicable laws. We invite individuals who share our dedication to inclusivity and equity to join us in making a meaningful impact. To learn more about our ongoing efforts in diversity and inclusion, please visit the

NielsenIQ