Senior Network Security Architect

2 months ago


Canada Nielseniq Full time
About the Role

NielsenIQ is seeking a highly skilled Senior Network and Security Engineer to join our team. As a key member of our Network Security team, you will play a critical role in maintaining and enhancing our network security posture.

Key Responsibilities
  • Maintain and operate current network security tools to ensure their effectiveness.
  • Implement sophisticated means of visibility and control of network traffic.
  • Support programs across all geographies and business units.
  • Collaborate with Enterprise IT, network infrastructure teams, and the Governance Risk and Controls team to deploy and operate various tools.
  • Proactively identify opportunities to improve security controls, enhance threat detection, and reduce attack surfaces.
  • Develop and deploy innovative network-based security solutions.
  • Spearhead POC activities and participate in decision making for new product analysis and selection.
  • Review network security requests and modifications; work with Enterprise IT to drive best practices across global networks.
  • Write, create, and update documentation for internal teams, technical users, and end users.
  • Provide secondary support for endpoint software (EDR, AV, content filtering, etc.).
  • Create and present training materials for non-technical users.
  • Provide mentorship and guidance to junior members of the team.
  • Drive, as well as support, organization-wide campaigns to drive security foundations into all technology.
Requirements
  • Bachelor's degree in a technical field, including Computer Science, Information Systems, Math, Physics, Science, or similar.
  • Hands-on experience with network analysis and security tools, such as packet capture and analysis, firewalls, web application firewalls, web proxy/SWG, routing/switching, DNS, application layer networking, transport layer security (encryption/decryption), certificate handling, and wireless technologies.
  • Hands-on experience with tools such as F5 WAF, Azure WAF, Defender Network Protection, and ZScaler.
  • Knowledge of sophisticated hacking techniques, malicious actors, IOCs, TTPs, and the ability to translate intelligence into action.
  • Knowledge of scripting languages, such as PowerShell, Python.
  • Ability to manipulate large datasets using tools such as Excel, PowerBI, SQL.
About NielsenIQ

NielsenIQ is the world's leading consumer intelligence company, delivering the most complete understanding of consumer buying behavior and revealing new pathways to growth.

We exist to count everyone and are on a mission to systematically embed inclusion and diversity into all aspects of our workforce, measurement, and products.

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.



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