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Data Networking Jobs in Illinois (NOW HIRING)

USM

Fulltime : SR. Network Security Engineer

Schaumburg, IL

$57.50 - $75/hr

Perform analysis and prepare reports in support of data network monitoring, improvement, and regulatory compliance. Develop and implement strategies for securing assets, customer services delivery ...

Zebra Technologies

Network Engineer Senior

Lincolnshire, IL · On-site

$109K - $150K/yr

Networking Fundamentals:Strong foundational knowledge of data networking, routing protocols (BGP, OSPF), TCP/IP, directory services, and complex LAN/WAN topologies. * Cloud & WAN Connectivity:

Collabera

Senior Network Engineer

Rolling Meadows, IL

$104K - $143K/yr

Candidate will primarily act in a Tier 3 engineering support role for the enterprise data network platforms performing various activities. Such activities include troubleshooting performance issues ...

JLL

Data Center - Talent Network

Chicago, IL

Data Center - Talent Network Join Our Data Center Talent Network - Powering the Digital Future JLL is building a comprehensive talent network of data center and critical facilities professionals to ...

JLL

Data Center - Talent Network

Chicago, IL

Data Center - Talent Network Join Our Data Center Talent Network - Powering the Digital Future JLL is building a comprehensive talent network of data center and critical facilities professionals to ...

Ho Chunk, Inc.

IL · On-site

Network Installation (Cable) Experience (Inside and/or Outside Plant) * Network (Cable) Termination and Splicing Experience (Fiber and/or Copper) * Network (Cable) Maintenance & Inspection Experience ...

Ho Chunk, Inc.

IL · On-site

Network Installation (Cable) Experience (Inside and/or Outside Plant) * Network (Cable) Termination and Splicing Experience (Fiber and/or Copper) * Network (Cable) Maintenance & Inspection Experience ...

Ho Chunk, Inc.

IL · On-site

Applies fundamental telco and data network installation and maintenance concepts, processes ... Network (Cable) Termination and Splicing Experience (Fiber and/or Copper) * Network (Cable ...

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Data Networking information

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$4

$40

$122

How much do data networking jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for data networking in Illinois is $40.73, according to ZipRecruiter salary data. Most workers in this role earn between $18.77 and $54.84 per hour, depending on experience, location, and employer.

What are some common challenges faced by professionals in data networking roles, and how can they be effectively managed?

Data networking professionals often encounter challenges such as troubleshooting complex network issues, staying updated with rapidly evolving technologies, and ensuring network security against emerging threats. Effective management of these challenges involves continuous learning, leveraging automated monitoring tools, and collaborating closely with cross-functional IT teams to proactively address potential vulnerabilities. Regular training, attending industry conferences, and participating in knowledge-sharing sessions can also help professionals stay ahead in this dynamic field.

What are the key skills and qualifications needed to thrive in data networking, and why are they important?

To excel in Data Networking, you need a solid understanding of network protocols, IP addressing, routing, and switching, usually supported by a degree in computer science or a related field. Familiarity with network hardware, monitoring tools like Wireshark, and certifications such as Cisco's CCNA or CompTIA Network+ are commonly required. Analytical thinking, problem-solving, and clear communication are valuable soft skills for diagnosing issues and collaborating with teams. These skills and qualifications ensure reliable network performance, efficient troubleshooting, and secure data transmission in complex IT environments.

What is the difference between Data Networking vs Network Technician?

AspectData NetworkingNetwork Technician
CertificationsCCNA, CompTIA Network+CCNA, CompTIA Network+
Work EnvironmentDesigning, implementing, managing data networksInstalling, troubleshooting, maintaining networks
Job FocusNetwork architecture, data flow optimizationHardware setup, fault diagnosis
Industry UsageIT, telecommunications, enterprise networksIT support, service providers, corporate networks

Data Networking involves designing and managing complex data networks, focusing on architecture and data flow. Network Technicians primarily install and troubleshoot network hardware. While both roles require similar certifications and work in related environments, Data Networking emphasizes planning and optimization, whereas Network Technicians focus on maintenance and support.

Is data networking a high paying job?

Data networking jobs, such as network administrators and engineers, tend to offer competitive salaries that increase with experience, certifications, and technical skills like knowledge of Cisco or Juniper equipment. While salaries vary by location and industry, these roles are generally considered well-paying within the IT sector.

What is data networking?

Data networking refers to the practice of connecting computers and other devices to share data and resources, such as files, applications, and internet access. It involves the use of hardware (like routers, switches, and cables) and software protocols to enable communication between devices within a network or across the internet. Data networking is essential for organizations and individuals to facilitate communication, collaboration, and access to information securely and efficiently.

What are popular job titles related to Data Networking jobs in Illinois?

For Data Networking jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Data Networking jobs in Illinois look for?

The top searched job categories for Data Networking jobs in Illinois are:

What cities in Illinois are hiring for Data Networking jobs?

Cities in Illinois with the most Data Networking job openings:

Data Networking jobs near you
Infographic showing various Data Networking job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, and 3% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $84,719 per year, or $40.7 per hour.

Voice and Data Network Engineer, Top Secret Security Clearance Required

Next Step Systems

Belleville, IL • On-site

Full-time

Medical, Retirement, PTO

Re-posted 11 days ago

Job description

Voice and Data Network Engineer, Top Secret Security Clearance Required, Belleville, IL
We are currently looking for a Voice and Data Network Engineer for a great opportunity in Belleville, IL. This position is 100% onsite. Qualified candidates must have an active Top Secret security clearance.
Voice and Data Network Engineer Responsibilities:
- Provide technical guidance for directing and monitoring information systems operations. Designs, builds, and implements network systems.
- Direct compilation of records and reports concerning network operations and maintenance.
- Troubleshoots network performance issues.
- Analyze network traffic and provide capacity planning solutions.
- Monitor and respond to complex technical control facility hardware and software problems.
- Interface with vendor support service groups to ensure proper escalation during outages or periods of degraded system performance.
- Manage the purchase, testing, installation, and support of network communications, including LAN/MAN/WAN systems.
- Perform system-level design and configuration of products including determination of hardware, OS, and other platform specifications.
- Plan large-scale systems projects through vendor comparison and cost studies.
- Perform a variety of systems engineering tasks and activities that are broad in nature and are concerned with major systems design, integration, and implementation, including personnel, hardware, software, budgetary, and support facilities and/or equipment.
- Provide quality assurance review and the evaluation of new and existing software products.
Voice and Data Network Engineer Qualifications:
- At least 3 years of experience is required.
- At least one of the following certifications is required: Cisco Certified Network Associate (CCNA), CompTIA Network+, or Cisco Certified Design Associate (CCDA).
- Top Secret security clearance is required for this position.
Benefits include medical insurance, retirement plan, PTO, etc. Salary: 80K+ DOE. Keywords: Belleville IL Jobs, Voice and Data Network Engineer, Voice, Data, Network Operations, Local Area Network, LAN, Wide-Area Network, WAN, Metropolitan Area Network, MAN, Capacity Planning, Support, Network Communications, Networking, Top Secret, Security Clearance, Illinois Recruiters, IT Jobs, Illinois Recruiting
Looking to hire for similar positions in Belleville, IL or in other cities? Our IT recruiting agencies and staffing companies can help.
We help companies that are looking to hire Voice and Data Network Engineers for jobs in Belleville, Illinois and in other cities too. Please contact our IT recruiting agencies and IT staffing companies today! Phone 630-428-0600 ext. 11 or email us at jobs@nextstepsystems.com. Click here to submit your resume for this job and others.
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