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Network Engineering Jobs in Illinois (NOW HIRING)

USM

Fulltime : SR. Network Security Engineer

Schaumburg, IL

$57.50 - $75/hr

Perform 24x7 advanced tier troubleshooting, including off-hour maintenance activities, problem resolution, and on-call troubleshooting efforts during data network outages Perform security engineering ...

GGP

Network Engineer, Automation

Chicago, IL · On-site

This role operates at the intersection of network engineering, cybersecurity vulnerability remediation, and automation - building and maintaining enterprise-grade infrastructure while advancing GGP ...

GGP

Network Engineer, Automation

Chicago, IL · On-site

This role operates at the intersection of network engineering, cybersecurity vulnerability remediation, and automation - building and maintaining enterprise-grade infrastructure while advancing GGP ...

IS3 Solutions

Sr. Network QA Engineer

Edwardsville, IL · On-site

$97K - $133K/yr

... engineering team. Responsibilities : • Perform thorough quality assurance reviews of Fortinet ... and the broader network integration team to validate and refine process documentation as ...

Next Step Systems

Network Security Engineer III

Chicago, IL · On-site

$107K - $147K/yr

As a member of the network engineering and infrastructure team, this position will also provide technical guidance to other members of the Information Systems (IS/IT) delivery and support teams that ...

Abacus Technology

Network Engineer

Belleville, IL · On-site

Provide network analysis and design services to engineer, evaluate, and recommend new technologies ... Experience in all phases of the engineering life cycle including: requirements; architecture ...

Scalp Trade LLC

Network Engineer

Chicago, IL · On-site

$150K - $210K/yr

Required Qualifications * 5+ years of hands-on network engineering experience, ideally supporting a production, latency-sensitive environment. * Deep, on-box command of IP networking and TCP/IP ...

Abacus Technology

Network Engineer

Belleville, IL

Qualifications 5+ years experience in network engineering role. Bachelor's degree in a related field. Must be CCNP certified. Experience in all phases of the engineering life cycle including ...

ULINE

Network Engineer Team Lead

Waukegan, IL · On-site

$96K - $133K/yr

Major in Information Technology, Computer Science or similar preferred. * 7+ years of network engineering experience, with 2+ years in a team lead or leadership role. * Proficient in routing and ...

GCyber

Senior Network Engineer

Scott Air Force Base, IL · On-site

$100K - $137K/yr

BA/BS and 8+ years of network engineering experience, including a minimum of 5 years of directly relevant experience. * Expertise in routing, switching, firewall, VPN, VLAN, IPv4/IPv6, and encryption ...

C3EL

IL · On-site

Network engineering, problem management, and performance management experience. * Knowledge of networking architecture, evaluating, and recommending new technologies to enhance current capabilities ...

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Showing results 41-60

All JobsNetwork Engineering JobsNetwork Engineering Jobs in Illinois

Network Engineering information

See Illinois salary details

$30K

$105.7K

$153.1K

How much do network engineering jobs pay per year?

As of Aug 9, 2026, the average yearly pay for network engineering in Illinois is $105,662.00, according to ZipRecruiter salary data. Most workers in this role earn between $86,200.00 and $129,400.00 per year, depending on experience, location, and employer.

What are some common challenges network engineers face when managing large-scale enterprise networks?

Network engineers in large-scale enterprise environments often encounter challenges such as maintaining network security across multiple sites, ensuring minimal downtime during upgrades or outages, and troubleshooting complex connectivity issues. Balancing the need for high performance with scalability and cost efficiency can also be demanding. Collaboration with cybersecurity, systems administration, and support teams is essential to address these challenges effectively and to keep the network resilient and efficient.

What is the work of a network engineer?

A network engineer designs, implements, manages, and maintains computer networks such as local area networks (LANs), wide area networks (WANs), and intranets. They troubleshoot network issues, configure hardware and software, and ensure network security using tools like firewalls and VPNs. Certifications like Cisco's CCNA or CompTIA Network+ are often required for this role.

Are network engineers still in demand?

Network engineers are currently in demand due to ongoing growth in IT infrastructure, cloud computing, and cybersecurity needs. They typically require skills in network design, troubleshooting, and certifications like Cisco CCNA or CompTIA Network+ to stay competitive in the job market.

What is the difference between Network Engineering vs Network Administration?

AspectNetwork EngineeringNetwork Administration
CertificationsCCNA, CCNP, Cisco Certified Network ProfessionalCCNA, CompTIA Network+
Work EnvironmentDesigning, planning, and implementing network solutionsManaging, maintaining, and troubleshooting existing networks
ResponsibilitiesBuilding new networks, optimizing performance, and scaling infrastructureMonitoring network health, configuring devices, and resolving issues

Network engineering focuses on designing and developing network systems, while network administration involves managing and maintaining those networks. Both roles require similar certifications and often work closely within the same industry, but their core functions differ in scope and focus.

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 a solid understanding of networking protocols, network design, troubleshooting, and a degree in computer science or a related field. Familiarity with routers, switches, firewalls, and certifications like Cisco CCNA/CCNP or CompTIA Network+ are typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help network engineers excel in diagnosing issues and collaborating across teams. These skills are critical to ensure reliable, secure, and efficient network operations within an organization.

What is network engineering?

Network engineering is a field of information technology focused on designing, implementing, managing, and maintaining computer networks. Network engineers ensure that data can move efficiently and securely between devices and locations, whether within a single office or across the globe. They work with hardware like routers, switches, and firewalls, as well as software to optimize performance and troubleshoot issues. Network engineers play a critical role in keeping organizations connected and their communications secure.
What are the most commonly searched types of Network Engineering jobs in Illinois? The most popular types of Network Engineering jobs in Illinois are:
What are popular job titles related to Network Engineering jobs in Illinois? For Network Engineering jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Network Engineering jobs in Illinois look for? The top searched job categories for Network Engineering jobs in Illinois are:
What cities in Illinois are hiring for Network Engineering jobs? Cities in Illinois with the most Network Engineering job openings:
Network Engineering jobs near you
Infographic showing various Network Engineering job openings in Illinois as of July 2026, with employment types broken down into 86% Full Time, 8% Part Time, 3% Temporary, 2% Contract, and 1% Nights. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $105,662 per year, or $50.8 per hour.

Joint Fires Network Engineer with Security Clearance

Zachary Piper Solutions, LLC

Scott Air Force Base, IL • On-site

$101K - $138K/yr

Other

Medical, Dental, Vision, Retirement, PTO

Re-posted 3 days ago

Job description

Zachary Piper Solutions is seeking a Joint Fires Network Engineer to support a company focused on delivering secure, mission-critical network operations for U.S. Department of Defense environments. This position is on-site at Scott AFB, IL. The Joint Fires Network Engineer will provide real-time network operations, monitoring, and restoration support within a 24x7 operations center environment. This role directly contributes to ensuring resilient communications systems that support national security missions worldwide. Responsibilities for the Joint Fires Network Engineer include: * Execute network operations including configuration and analysis of circuits across routers, switches, and optical transport systems
* Perform real-time circuit rerouting and network restoration during outages or maintenance events
* Monitor network alarms and proactively troubleshoot issues using enterprise network management tools
* Document and manage incidents, outages, and resolutions throughout the full lifecycle of network events
* Collaborate with internal teams, government stakeholders, and engineering partners to maintain high network availability
Required Qualifications for the Joint Fires Network Engineer include: * 4+ years of experience in network operations, transport networks, or IP networking (or equivalent combination of education/experience)
* Strong experience with routers, switches, routing protocols, MPLS, optical transport, and network troubleshooting
* Ability to operate in a 24x7 shift environment with strong analytical and problem-solving skills
* Bachelor's degree in Information Technology, Network Engineering, or related field (or equivalent experience)
* Active Top Secret clearance with SCI eligibility and DoD 8570 IAT Level II certification (e.g., Security+ CE)
Compensation for the Joint Fires Network Engineer include: Salary Range: Depending on experience Full Benefits Package: PTO, Paid Holidays, Medical, Dental, Vision, 401K, Tuition Reimbursement, Sick leave as required by law #LI-JB1 Keywords: Network Engineer, Joint Fires, DoD Network Operations, MPLS, Optical Transport, Routers and Switches, Cisco, Juniper, Circuit Management, Network Monitoring, NOC, Transport Networks, SONET, SDH, Fault Management, Alarm Monitoring, Change Management, Security+, TS/SCI Clearance, DISN, Network Infrastructure Engineer

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