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Telecommunication Network Engineer Jobs in Illinois

CYNET SYSTEMS

Network Engineer

Rosemont, IL · On-site

$52 - $57/hr

Coordinate with remote engineering teams during network maintenance and incident resolution ... Coordinate with OEM vendors, ISPs, telecommunications providers, and third-party support teams for ...

Posted today

Leidos

Implementations Network Engineer III

Shiloh, IL · On-site

... Engineer at Scott AFB, IL . TheImplementations Network Enginee r will perform installation ... Ensure Telecommunication Service Orders (TSOs) are in place and accurate for scheduled network ...

Littelfuse

Sr. Network Engineer

Chicago, IL · On-site

$107K - $146K/yr

Bachelor's degree in Computer Science, Information Technology, Network Engineering, Telecommunications, or a related field required. Master's degree preferred. Equivalent combination of education and ...

Isys Technologies

IL · On-site

$85K - $92K/yr

... engineering applications, I2X is ready to offer you the chance to make a real-world impact in your ... Ensure Telecommunication Service Orders (TSOs) are in place and accurate for scheduled network ...

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All JobsTelecommunication Network Engineer JobsTelecommunication Network Engineer Jobs in Illinois

Telecommunication Network Engineer information

See Illinois salary details

$30K

$105.7K

$153.1K

How much do telecommunication network engineer jobs pay per year?

As of Aug 12, 2026, the average yearly pay for telecommunication network engineer 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 telecommunication network engineers face when managing large-scale network deployments?

Telecommunication Network Engineers often encounter challenges such as ensuring network reliability across multiple sites, integrating legacy systems with new technologies, and minimizing downtime during upgrades or maintenance. They must coordinate closely with cross-functional teams, including IT, vendors, and field technicians, to troubleshoot issues and implement solutions efficiently. Staying updated with rapidly evolving technologies and adhering to strict security protocols are also crucial aspects of the role.

What does a telecommunication network engineer do?

A Telecommunication Network Engineer is responsible for designing, implementing, and maintaining communication networks such as telephone, internet, and data systems. They ensure that the network infrastructure is reliable, secure, and efficient, supporting both voice and data communications. Their duties often include troubleshooting network issues, upgrading hardware and software, and collaborating with other IT professionals to optimize network performance. Additionally, they may work with clients or organizations to assess networking needs and provide technical support.

What is the difference between Telecommunication Network Engineer vs Network Administrator?

AspectTelecommunication Network EngineerNetwork Administrator
CertificationsCCNA, CCNP, CompTIA Network+CCNA, CompTIA Network+
Work EnvironmentDesigning, implementing, and maintaining telecom networksManaging and troubleshooting existing network systems
Industry UsageTelecom providers, large enterprisesBusinesses, organizations, IT departments

While both roles involve network knowledge, Telecommunication Network Engineers focus on designing and deploying telecom-specific networks, whereas Network Administrators manage and support existing network infrastructure. The roles often overlap but differ mainly in scope and responsibilities.

What are the key skills and qualifications needed to thrive as a telecommunication network engineer?

To thrive as a Telecommunication Network Engineer, you need a strong understanding of network architecture, protocols, and troubleshooting, typically supported by a degree in telecommunications, computer science, or a related field. Familiarity with network management tools, routing and switching hardware, and certifications like Cisco CCNA or CCNP are commonly required. Analytical thinking, problem-solving, and effective communication are important soft skills in this role. These skills ensure reliable network performance, efficient issue resolution, and clear collaboration with team members and clients.
What are popular job titles related to Telecommunication Network Engineer jobs in Illinois? For Telecommunication Network Engineer jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Telecommunication Network Engineer jobs in Illinois look for? The top searched job categories for Telecommunication Network Engineer jobs in Illinois are:
Telecommunication Network Engineer jobs near you
Infographic showing various Telecommunication Network Engineer job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 12% Part Time, and 6% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $105,662 per year, or $50.8 per hour.

Network Engineer with Security Clearance

Zachary Piper Solutions, LLC

Belleville, IL • On-site

Other

Medical, Dental, Vision, Retirement, PTO

This job post has expired today. Applications are no longer accepted.

Job description

Zachary Piper Solutions is seeking an Network Engineer to support a company focused on delivering resilient, secure network solutions across the global Department of Defense Information Network (DoDIN). This position is on-site at Scott AFB, IL or Pearl Harbor, HI. The Network Engineer will provide hands-on network implementation, activation, and operational support for mission-critical DoD networks, ensuring all services are delivered in accordance with DISA standards. This role directly supports national defense operations by enabling reliable, secure connectivity for DoD mission partners worldwide. Responsibilities for the Network Engineer include: * Perform installation oversight, configuration, testing, monitoring, and activation of network equipment supporting DoD networks * Coordinate customer activities including Initial Test & Acceptance (IT&A), service activations, and DISA-required reporting * Manage Service Orders and Telecommunication Service Orders (TSOs) in accordance with Change Management procedures * Configure and implement network devices using approved configlets while validating customer requirements within DISN databases * Troubleshoot, analyze, and resolve network issues by collaborating with customers, solution architects, DISA PMs, and vendor SMEs Required Qualifications for the Network Engineer include: * 2-8 years of relevant network engineering experience with a Bachelor's degree, or 2-6 years with a Master's degree * Experience configuring and supporting enterprise networks using Cisco and/or Juniper technologies * Strong knowledge of routing and switching protocols including BGP, ISIS, OSPF, VLANs, VRFs, WAN, VPN, TCP/IP, DHCP, and DNS * Experience performing network configuration, testing, monitoring, performance management, and troubleshooting * Familiarity with DISA standards, Change Management processes, and DoD telecommunications concepts * Ability to work independently while collaborating effectively within a technical team environment * Excellent written and verbal communication skills * Education: Bachelor's degree (or higher) in a related technical field * Clearance: Active TS/SCI
* Certification: DoD 8570 IAT Level II certification (Security+ CE or equivalent) Compensation for the 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-RL1 #LI-ONSITE Keywords: Network Engineer, Network Operations, Network Implementation, Network Activation, Cisco, Juniper, Routing and Switching, BGP, OSPF, ISIS, MPLS, VLANs, VRFs, WAN, VPN, TCP/IP, DHCP, DNS, Network Configuration, Network Testing, Network Monitoring, Network Troubleshooting, Performance Management, Change Management, DISA, DISN, DoDIN, Department of Defense, DoD Networks, Telecommunications, Service Orders, Telecommunication Service Orders (TSO), IT&A, NOC, Enterprise Networking, Network Engineering, LAN/WAN, Incident Management, Fault Management, Technical Support, Customer Support, Cisco IOS, Junos, TS/SCI Clearance, Security+ CE, DoD 8570 IAT Level II, Mission-Critical Networks, Government Networks, Defense Contractor, Systems Integration, Network Architecture, Telecom Infrastructure, Network Operations Center, Circuit Provisioning, Service Activation, Vendor Coordination, Configuration Management, Scott AFB, Pearl Harbor, Military Communications, Cyber Transport, Transport Networks, Secure Networking, WAN Engineering, Network Security, Telecommunications Engineering, Global Network Operations.

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