Cybersecurity Network Architecture Specialist

1 week ago


Markham, Ontario, Canada Nielseniq Full time

NielsenIQ is a leading global information and measurement company, continuously striving for excellence in the field of network security.

Salary

The estimated annual salary for this position is $120,000-$180,000, depending on qualifications and experience.

Job Description

This role is responsible for maintaining current technologies while working towards implementing sophisticated means of visibility and control of network traffic across all geographies and business units.

Key Responsibilities
  1. Support ongoing maintenance and operations of current tools to ensure their full capabilities are realized.
  2. Implement novel solutions and platforms to modernize various tools and enhance egress and ingress traffic visualization.
  3. Work closely with Enterprise IT, network infrastructure teams, and Governance Risk and Controls team to deploy and operate various tools.

The ideal candidate will have 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.

Required Skills and Qualifications
  • Bachelor's degree in a technical field, including Computer Science, Information Systems, Math, Physics, Science, or similar.
  • Expert-level understanding of the OSI model.
  • Fundamental knowledge of endpoint security tools (EDR, AV, etc.), how they operate, and what their role is in defense-in-depth.
  • Ability to directly support incident response teams and participate in ongoing IR as required.
  • Knowledge of sophisticated hacking techniques, malicious actors, IOCs, TTPs, and the ability to translate intelligence into action is desirable.
  • Demonstrated experience with change management in enterprise production environments.
  • Knowledge of scripting languages, such as PowerShell, Python.
  • Ability to manipulate large datasets using tools like Excel, PowerBI, SQL.
  • Knowledge of MITRE ATT&CK and NIST CSF frameworks.
Benefits

NielsenIQ offers a flexible working environment and volunteer time off, providing employees with a healthy work-life balance.



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