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Network Jobs in Naperville, IL (NOW HIRING)

Neshent Technologies

Network Engineer

Niles, IL · Hybrid

We are seeking an experienced Network Engineer to support and maintain enterprise network infrastructure across multiple office locations. The ideal candidate will have strong expertise in Cisco ...

Neshent Technologies

Network Engineer

Bellwood, IL · Hybrid

We are seeking an experienced Network Engineer to support and maintain enterprise network infrastructure across multiple office locations. The ideal candidate will have strong expertise in Cisco ...

Neshent Technologies

Network Engineer

Chicago, IL · Hybrid

We are seeking an experienced Network Engineer to support and maintain enterprise network infrastructure across multiple office locations. The ideal candidate will have strong expertise in Cisco ...

Neshent Technologies

Network Engineer

Northlake, IL · Hybrid

We are seeking an experienced Network Engineer to support and maintain enterprise network infrastructure across multiple office locations. The ideal candidate will have strong expertise in Cisco ...

Neshent Technologies

Network Engineer

Elmwood Park, IL · Hybrid

We are seeking an experienced Network Engineer to support and maintain enterprise network infrastructure across multiple office locations. The ideal candidate will have strong expertise in Cisco ...

Brookfield Properties

Network Engineer

Chicago, IL · On-site

$105K - $135K/yr

Position Summary The Network Engineer is responsible for designing, implementing, automating, monitoring, and supporting complex multi-vendor network environments across campus, SD-WAN, wireless, and ...

CompuOne

Network Administrator

Rolling Meadows, IL · On-site

This role involves designing, managing, and securing advanced network environments across multiple client sites while providing technical support and overseeing network performance. Responsibilities ...

TransMarket Group

Network Engineer

Chicago, IL

Design network solutions for TMG's automated trading infrastructure * Implement and maintain a high availability, low latency network infrastructure * Troubleshoot network and network related issues

Joliet Junior College

Network Technician

Joliet, IL · On-site

$22.75 - $29.25/hr

Network Technician STATUS:Full Time DEPARTMENT: Project Management & Enterprise Architecture DIVISION: Information Technology CLASSIFICATION: Non-exempt UNION: TOSSC-AFT Local 604 REPORTS TO:

Joliet Junior College

Network Technician

Joliet, IL · On-site

$22.75 - $29.25/hr

Network Technician STATUS: Full Time DEPARTMENT: Project Management & Enterprise Architecture DIVISION: Information Technology CLASSIFICATION: Non-exempt UNION: TOSSC-AFT Local 604 REPORTS TO:

1 point system

Network Engineer

Oakbrook Terrace, IL · On-site

We are seeking a Sr-Level Network Engineer to support Exelon's network refresh programs across multiple projects, including branch refreshes and real estate/customer initiatives (e.g., new site ...

IMC

Network Engineer

Chicago, IL · Hybrid

IMC is seeking experienced Network Engineers who are passionate about building and operating cutting-edge, high-performance networks. You'll work closely with traders, developers, quants, and ...

GGP

Network Engineer

Chicago, IL · On-site

$105K - $135K/yr

Position Summary The Network Engineer is responsible for designing, implementing, automating, monitoring, and supporting complex multi-vendor network environments across campus, SD-WAN, wireless, and ...

CultureFit

Network Manager

Chicago, IL · On-site

Seeking a Network Manager responsible for maintaining and optimizing our IT infrastructure, ensuring seamless network performance, security, and data management. This role involves overseeing network ...

TransMarket Group

Network Engineer

Chicago, IL · On-site

Design network solutions for TMG's automated trading infrastructure * Implement and maintain a high availability, low latency network infrastructure * Troubleshoot network and network related issues

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Showing results 21-40

All JobsNetwork JobsNetwork Jobs in Naperville, IL

Network information

What are the key skills and qualifications needed to thrive as a network engineer, and why are they important?

To thrive as a Network Engineer, you need strong knowledge of networking protocols, infrastructure design, troubleshooting, and a relevant degree or certification such as CCNA or CompTIA Network+. Familiarity with network hardware, firewalls, routers, switches, and management tools like Wireshark or SolarWinds is typically required. Analytical thinking, attention to detail, and effective communication are essential soft skills for diagnosing issues and collaborating with IT teams. These skills and qualities are critical for ensuring network reliability, security, and optimal performance in modern organizations.

What jobs are in computer networking?

Network jobs refer to roles that involve the design, implementation, management, and troubleshooting of computer networks. These positions can include network administrators, network engineers, and network technicians, who are responsible for ensuring the smooth operation and security of data communication systems within organizations. Network jobs are essential for maintaining connectivity, supporting communication, and enabling the sharing of resources such as files and internet access across computers and devices.

What is the difference between a network engineer and a network administrator?

A network engineer is responsible for designing and building a network, as well as for acquiring and locating required physical components. A network administrator is responsible for the daily functionality of the network, ensuring reliability and data security. Admins create and remove users and group permissions, following best practices for network security. Both jobs require specialized technical knowledge and coordination with stakeholders throughout the organization.

What is the difference between Network vs Network Administrator?

AspectNetworkNetwork Administrator
CertificationsCCNA, CompTIA Network+CCNA, CompTIA Network+, Cisco certifications
Work EnvironmentDesigning, planning, and implementing networksManaging, maintaining, and troubleshooting networks
Job ResponsibilitiesNetwork architecture, hardware setupNetwork monitoring, user support, security
Industry UsageUsed broadly in network design and planningCommonly employed in daily network management

While both roles involve working with networks, a 'Network' professional typically focuses on designing and planning network infrastructure, whereas a 'Network Administrator' manages and maintains existing networks. The Network role is more strategic, while the Network Administrator handles operational tasks to ensure network stability and security.

What are some typical challenges faced by network engineers in maintaining network security, and how can they be addressed?

Network engineers often encounter challenges such as managing vulnerabilities from outdated hardware or software, mitigating the risks of unauthorized access, and responding to evolving cyber threats. To address these issues, engineers regularly update and patch systems, implement robust firewalls, and use intrusion detection systems. Collaborating closely with the IT security team and staying current with industry best practices are also essential strategies for maintaining a secure and resilient network environment.
More about Network jobs
What are the most commonly searched types of Network jobs in Naperville, IL? The most popular types of Network jobs in Naperville, IL are:
What are popular job titles related to Network jobs in Naperville, IL? For Network jobs in Naperville, IL, the most frequently searched job titles are:
What job categories do people searching Network jobs in Naperville, IL look for? The top searched job categories for Network jobs in Naperville, IL are:
What cities near Naperville, IL are hiring for Network jobs? Cities near Naperville, IL with the most Network job openings:
Network jobs near you
Infographic showing various Network job openings in Naperville, IL as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 13% Part Time, and 6% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution.

Network Engineer

Neshent Technologies

Niles, IL • Hybrid

Full-time

Posted 4 days ago

Job description

We are seeking an experienced Network Engineer to support and maintain enterprise network infrastructure across multiple office locations. The ideal candidate will have strong expertise in Cisco networking, routing and switching, wireless technologies, and cloud networking concepts. This role requires excellent troubleshooting skills, collaboration with cross-functional teams, and the flexibility to travel between office locations as needed.

Primary Responsibilities
  • Design, configure, maintain, and troubleshoot enterprise network infrastructure.
  • Support Cisco routing, switching, and wireless network environments.
  • Install, configure, and maintain network access points and wireless connectivity solutions.
  • Monitor network performance and proactively resolve connectivity and infrastructure issues.
  • Assist with Azure and AWS networking configuration and connectivity.
  • Collaborate with infrastructure, cloud, and security teams to ensure reliable network operations.
  • Manage incidents, service requests, and change activities using ServiceNow and Jira.
  • Perform network upgrades, maintenance, and documentation.
  • Provide onsite support and travel between the downtown Chicago and Lake Forest office locations as required.
  • Participate in troubleshooting, root cause analysis, and continuous network improvement initiatives.
Required Qualifications
  • Proven experience as a Network Engineer supporting enterprise network environments.
  • Strong hands-on experience with:
    • Cisco Routing and Switching
    • Cisco Network Infrastructure
    • Wireless Networking and Access Points
    • Network Troubleshooting
  • Working knowledge of Azure and AWS networking concepts.
  • Experience using Jira and ServiceNow.
  • Strong analytical, troubleshooting, and problem-solving skills.
  • Experience working in a collaborative, team-based, multi-location environment.
  • Excellent communication and interpersonal skills.
Preferred Qualifications
  • Experience with enterprise network monitoring and performance optimization.
  • Knowledge of network security best practices.
  • Cisco certifications such as CCNA or CCNP are a plus.
  • Experience supporting hybrid cloud networking environments.

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