Senior Cyber Security Network Engineer - Chicago - NielsenIQ

NielsenIQ Chicago

1 day ago

Description

Company Description

NielsenIQ is working towards greater maturity in the Network Security technology domain.

This position will maintain current technologies while implementing more sophisticated visibility and control of network traffic, supporting programs across all geographies and business units.

Job Description

As a Senior Cyber Security Network Engineer, you will be responsible for ongoing maintenance and operations of current tools to actualize their abilities. You will modernize various tools and implement new means of visualizing egress and ingress traffic.

The ability to implement novel solutions and platforms is critical, with a primary focus on NielsenIQ-hosted solutions, as well as various tools across cloud platforms, particularly Azure solutions.

You will work closely with Enterprise IT, network infrastructure teams, and the Governance Risk and Controls team to deploy and operate various tools.

Responsibilities

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, advising and consulting with requestors as necessary.
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.) issues, as and when required.
Interface with vendors to drive product enhancements and issue resolution in a timely manner.
Create and present training materials for non-technical users.
Provides mentorship and guidance to junior members of the team.
Act as an escalation point for high-severity issues for timely resolution.
Drive and support organization-wide campaigns to drive security foundations into all technology.

Qualifications

Bachelor's degree in a technical field, including Computer Science, Information Systems, Math, Physics, Science, or similar desired. Experience in government, military, or other capacities with similar focus can be substituted.
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 like F5 WAF, Azure WAF, Defender Network Protection, and ZScaler.
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.
Self-starter, technology and security hobbyist, enthusiast.

Additional Information

We offer a flexible working environment, volunteer time off, LinkedIn Learning, and an Employee-Assistance-Program (EAP).

About NIQ

NIQ 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 ViewTM. 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.com.

Commitment to Diversity, Equity, and Inclusion

NIQ is committed to reflecting the diversity of the clients, communities, and markets we measure within our own workforce. 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 enthusiastically invite candidates who share that mission to join us. 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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