Network Analysts (Chicago, IL and Brookfield, WI Locations)

Job Summary:

Dexian is seeking a Network Analysts (Chicago, IL and Brookfield, WI Locations) for an opportunity with a client located in Naperville, IL.

Responsibilities:

• Use tools (like SNMP, packet sniffers) to monitor network traffic, identify bottlenecks, security threats, and performance issues, and generate reports


• Work with IT teams to design and deploy new network solutions, including integrating new technologies and upgrading existing infrastructure (routers, switches, SD-WAN)


• Diagnose and resolve complex connectivity issues, hardware failures, and security incidents via phone, email, or in-person support


• Implement and maintain security protocols, manage firewalls, and ensure compliance to protect against unauthorized access


• Provide technical support, train users, and document procedures for network operations

Requirements:

• Deep knowledge of network protocols (TCP/IP), hardware (routers, switches, firewalls, load balancers), VPNs, and monitoring tools


• Ability to interpret complex data, detect anomalies, and make informed decisions


• Explain technical issues clearly to both IT peers and non-technical stakeholders


• Meticulous attention to detail for threat detection and error identification


• Often requires a Bachelor's degree in Computer Science, IT, or related field, plus certifications


• Recent experience as Network Admin, Network Analyst or NOC Engineer (2+ years of exp here)


• Recent experience troubleshooting routers, switches and firewalls (cisco preferred)


• DNAC, vManage and ISE


• SDWAN knowledge


• 6+ month contract (expected to extend)

Dexian stands at the forefront of Talent + Technology solutions with a presence spanning more than 70 locations worldwide and a team exceeding 10,000 professionals. As one of the largest technology and professional staffing companies and one of the largest minority-owned staffing companies in the United States, Dexian combines over 30 years of industry expertise with cutting-edge technologies to deliver comprehensive global services and support.

Dexian connects the right talent and the right technology with the right organizations to deliver trajectory-changing results that help everyone achieve their ambitions and goals. To learn more, please visit .

Dexian is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, sexual orientation, gender identity, age, national origin, ancestry, citizenship, disability, or veteran status.